Abstract

WHAT IS NEW IN THIS GUIDANCE
Confidentiality
Consent
HIV testing
Screening
Testing
Treatment
Evidence of sexually transmitted infections as indicators of sexual abuse
Prophylaxis
Outpatient and inpatient settings for provision of care
Risk assessment form
SCOPE AND PURPOSE
This guideline is appropriate for use in genitourinary (GU) medicine/sexually transmitted infections (STIs) clinics, and by other National Health Service (NHS) or other services providing sexual health advice, management or treatment to young people, e.g. sexual health clinics, young person's clinics, contraceptive clinics, gynaecology/antenatal services, termination services, Sexual Assault Referral Centres (SARCs), paediatric services and general practice in the UK. The principles apply wherever young people are seen for sexual health care or where there are concerns about child sexual abuse (CSA) or where a STI has been detected.
It includes recommendations on the assessment, examination, diagnostic tests, treatment regimens and prophylaxis for the effective management of children and young persons under 16 at risk of, or who have, an STI. It offers guidance on consent and confidentiality on children and young people presenting to health-care professionals working in sexual health services. It is also applicable to young people aged 16–18 who have learning difficulties or who are ‘vulnerable’.
Some parts of the guidelines are relevant to all those providing sexual health services, but other parts are only relevant to Level 3 service providers.
Prevention of STIs through health education and one-to-one interventions as recommended by the National Institute of Health and Clinical Excellence (NICE) 1 is an integral part of sexual health care of young people but is outside the scope of the guidelines.
Stakeholder involvement, rigour of development, levels of evidence and grading of recommendations are available online only in the full version of this guideline at http://ijsa.rsmjournals.com/cgi/content/full/21/4/229/DC1
This guideline is laid out in specific sections:
Part 1: Introduction and discussion of issues concerning consent, confidentiality, child protection and basic principles of care.
Part 2: The diagnosis and management of specific STIs and related conditions in the under 16s.
Part 3: Significance of STIs in prepubertal children in relation to sexual abuse. This section has taken advice from a variety of different experts in the UK and incorporates (with permission) a large amount of guidance produced by the RCPCH in ‘Physical Signs of Child Sexual Abuse’. 2
Part 4: Recommendations, auditable outcomes, additional information, appendices and references.
PART1
Introduction
Young people need to be able to access sexual health services in order to prevent, diagnose and treat STIs and gain advice to protect against unintended pregnancy. It is essential that these sexual health services are confidential. This encourages young people to come forward for sexual health care and facilitates disclosure of consensual and non-consensual sexual activity.
Many young people enjoy mutually consenting sexual relationships. Although those under 16 years may be involved in consensual sexual activity, they may also be the victims of sexual abuse or exploitation, as may those aged 16–17 years. They may not recognize that their relationship is abusive, may have been groomed or they may be too afraid of the consequences to disclose or acknowledge it. The issue of sexual abuse by other young people is often not recognized.
There is a tension between the right to confidentiality and the need to protect children and young people from sexual abuse and exploitation. However, child protection issues must be considered, as highlighted in ‘Working Together to Safeguard Children’. 3 These guidelines should be used in conjunction with statutory guidance and advice from professional bodies. A full discussion of all the issues is not possible within this document and a more detailed document covering issues in more depth is in preparation by BASHH. In particular, the issue of overriding refusal to testing by either a competent young person or a parent is an extremely complicated area. Although discussed briefly in the text, a detailed review of this is beyond the scope of this guideline.
The Children Act 1989 4 defines a child as ‘a person who has not yet reached 18 years of age’. In these guidelines, children under the age of 16 years will be referred to as ‘young people’ or ‘children’ according to the GMC definition. 5
Children; younger children who lack the maturity and understanding to make important decisions for themselves.
Young people; older or more experienced children who can make these decisions.
The guidelines are primarily directed at the management and care of young people under the age of 16 years, but those aged 16–17 years may require the same considerations.
Those providing a sexual health service for young people must be non-judgemental. Assumptions should not be made about the sexuality of young people, who may be bi- or homosexual, or may be in a period of sexual exploration.
The care of the young person should be holistic taking into account other relevant factors such as drug and alcohol use, mental health issues, chronic disease, adverse social circumstances, school and family issues. The role of parents, other family members, friends, social networks, teachers and social workers are all important in the care of young people. While usually supportive, any of these may also be, or perceived by the young person to be, a negative influence in his/her life.
Epidemiology
All GUM clinics in the UK collect and return to the Health Protection Agency data on the number of cases of STIs by sexual orientation and age. Annual reports are published and may be accessed via www.hpa.org.uk. 6 For the purpose of data collection, young people are divided into the age groups 16–19 years and under 16 years of age. Data for those under 16 therefore include sexually active adolescents, victims of CSA, neonates and infants. The report does not differentiate for most STIs between vertical infection, sexual and non-sexual transmission.
Location and providers of services for children and young people
The location of services should be the most appropriate for that individual based on the age, vulnerability, reason for attendance, special needs, personal choice (of the individual and parent/carer) and local resources.
Prepubertal children are normally seen in “specialist children's” services;
Prepubertal children who are being assessed for CSA or assault would normally be seen by community paediatricians/forensic physicians, usually in their dedicated premises or in a children's SARC;
Postpubertal children under 16 years are seen in either in a children's or adults’ SARC or Paediatric Unit, and examined by forensic physicians and/or community paediatricians or may attend a Department of Genitourinary Medicine (if forensic examination is not being performed), according to their preference and the local expertise. If previously sexually active, consideration should be given to referral on to GU medicine services and if contraception needed to their general practitioner (GP)/community contraceptive service;
Young people 16–18 years old who are victims of sexual assault are seen in adult SARCs or a Department of Genitourinary Medicine (if forensic examination is not being performed), according to their wishes;
Postpubertal young people requiring sexual health services can be seen either in mainstream adult services or dedicated youth clinics according to their preference. If the young person is thought to be particularly vulnerable or distressed, arrangements should be made for them to wait in a separate area. Although there is no evidence that young people attending sexual health services are targeted for exploitation while in waiting areas, separate waiting rooms if available for males and females, or for under or over 18 years, would theoretically prevent proximity to predatory adults of the opposite sex. It would not protect them from those adults of the same sex or other young people. The Children's National Service Framework 7 recommends separate services for those under 18 but this would probably be detrimental for most of those attending sexual health services as it may prevent couples attending together; limiting choice and access to services. The service should be young people friendly. The waiting areas should be visible to staff so that no young person is at risk while attending the service. Departments should participate in trust-wide audits based on national audits to ensure their service meets recommended standards for young people. Services should refer to ‘You're Welcome’ Guidance 8 on young peoples’ services and the Children's National Service Framework. 7
Storage and disclosure of health records
Health records for young people must be kept until the patient's 25th birthday, or 26th if the young person was aged 17 at conclusion of treatment. 9 Where CSA has been disclosed, whether a retraction is later made or not, then the records should be kept in accordance with child protection procedures.
Local Trusts have policies for the storage of child protection records. Disclosure of records raises specific issues with young people under 16 years and parental/guardian rights. Records of competent young people should not be disclosed to parents or others without their explicit consent or a court order. Where the request is from police or social workers in relation to child protection issues, it is advisable to seek advice from the Trust's solicitors, regulatory bodies and defence associations.
Consent, confidentiality and child protection
Legislative framework and guidance
The legal framework on child protection, consent and confidentiality with particular relevance to children and young people is covered by the General Medical Council publication ‘0–18 years: Guidance for all doctors’. 5 This should be referred to for full references which include England, Wales, Scotland and Northern Ireland, and more detailed explanation. The following is a summary of key issues for sexual health providers (see also Appendix A).
Sexual activity, abuse and exploitation
In England, Wales, Scotland and Northern Ireland the legal age for heterosexual and homosexual sex is 16 years;
Under the Sexual Offences Act 2003 (England), 10 sexual activity under 16 years old is illegal. Those under the age of 13 are considered unable to give consent, and that penetrative sexual activity is therefore rape. In Scotland, the law on sexual offences is currently under review. Information on laws is updated on the UK website; 11
The Government publication, ‘Working Together to Safeguard Children (2006)’, 3 defines CSA:
Sexual abuse involves forcing or enticing a child or young person to take part in sexual activities, including prostitution, whether or not the child is aware of what is happening. The activities may involve physical contact, including penetrative (e.g. rape, buggery or oral sex) or non-penetrative acts. They may include non-contact activities, such as involving children in looking at, or in the production of, sexual online images, watching sexual activities or encouraging children to behave in sexually inappropriate ways.
‘Working Together’ 3 indicates the need to consider CSA in those under 18 years old who are sexually active, and perform a risk assessment on under 16 year olds. It states that there is a presumption of reporting under 13s to social services and the police. It does not advocate mandatory reporting. ‘Working Together’ also states that where more information is known about a sexual partner, the national police database (PND) should be checked.
Although CSA encompasses both contact and non-contact activities, in the RCPCH publication, 2 the term ‘CSA’ is used to describe only those activities that could cause anogenital injuries or result in the diagnosis of an STI in a child under 18 years of age.
Sexual abuse can be perpetrated by male and female adults, and teenagers as well as older children;
Young people may suffer from more than one type of abuse; sexual, physical, emotional and neglect;
Sexual abuse and consensual sexual activity may co-exist;
Young people may present in a variety of ways with a wide range of symptoms;
The signs of sexual abuse in young people are rarely diagnostic. A diagnosis should be made considering the whole picture;
The possibility of sexual abuse needs to be considered in any young person attending a sexual health service.
Consent and access to treatment
Young people under the age of 16 years can consent to medical examination, investigation and treatment if they have sufficient maturity and judgement to enable them fully to understand what is proposed and its implications (Fraser Ruling when applied to contraception, Gillick competence when applied to wider aspects of care, management and consent 12 ). The Axon ruling 13 upheld this right of young people.
The more serious the medical procedure proposed, a correspondingly better grasp of the implications is required.
If a young person is not competent, consent from one parent or carer with parental responsibility is necessary for examination and treatment. There is similar provision in Scotland by ‘The Age of Legal Capacity (Scotland) Act 1991’. 14 In Northern Ireland, although separate legislation applies, the then Department of Health and Social Services Northern Ireland stated that there was no reason to suppose that the House of Lords’ decision would not be followed by the Northern Ireland Courts. If a clinician is aware of parental disagreement, the GMC guidance 5 should be consulted;
If someone under 16 is not judged mature enough to consent to treatment, the consultation itself can still remain confidential;
The Mental Capacity Act 15 and the Code of Practice to the Mental Health Act 2007 16 may help guide professionals for those 16–17 years with regard to a young person or their parent's consent or its refusal;
Under the Sexual Offences Act 2003, 10 sexual health-care providers are deemed to be protecting a child if they are preventing STIs or pregnancy, whether the child is under 16 or under 13 years old.
Refusal to test by competent young persons
This is a difficult area and varies according to country in the UK. In Scotland, parents cannot override a refusal to test by a competent young person. In England, Wales and Northern Ireland, the law on parents overriding a competent young person's refusal to testing is complex. The clinician must weigh up the harm to the rights of the child against the benefits of testing and treatment, so that decisions can be taken in the child's best interests. The advice of other members of the multidisciplinary team, an independent advocate or named/designated doctor for child protection may be helpful. Legal advice should be sought about whether to apply to the court, if testing is thought to be in the best interests of a competent child who refuses.
Refusal of testing by parents of a non-competent child or young person
If parents refuse testing that is clearly in the best interests of a non-competent child or young person then the clinician should involve other members of the multidisciplinary team, an independent advocate or named/designated doctor for child protection before seeking legal advice. This also applies if both a young person with capacity and their parents refuse testing. Consideration must be given to the fact that the parent who is declining consent may be an abuser.
Confidentiality
It is important to maintain confidentiality so that young people access services17,18 and engage in partner notification. A confidential service may also provide an environment where they can feel safe to disclose sexual abuse or exploitation (whether perceived as such or not) in order that help can be offered.
Young people are covered by the ‘NHS Trusts and Primary Care Trusts (Sexually Transmitted Diseases) directions 2000’. 19 This prevents disclosure about anyone examined or treated for an STI except for the treatment or prevention of an STI;
‘Best practice guidance for doctors and other health professionals on the provision of advice and treatment for young people under 16 on contraception, sexual and reproductive health’ produced by the Department of Health 20 upholds the right of young people to confidentiality;
BMA response to the revised edition of ‘Working Together to Safeguard Children (2006)’ 21 : ‘Without an underlying presumption of confidentiality, young people will refuse to access such services and their interests could therefore be seriously harmed…. Where health professionals believe that children may be subject to coercion or exploitation, existing child protection guidelines must be followed’;
GMC ‘0–18 years: guidance for all doctors’ 5 reaffirms the right to a confidential service. It states that clinicians can disclose relevant information when this is in the public interest. Although this would be normal practice if a child or young person is involved in abusive or seriously harmful sexual activity, it indicates each case should be considered on its merits, taking into account behaviour, living circumstances, maturity, serious learning disabilities and other factors affecting vulnerability. Information on under 13s should usually be shared, but if a decision is made not to disclose there should be discussion with a named or designated doctor for child protection, with a record of the decision stating the reasons;
The National Children's Information Database 22 requires information to be entered wherever a child/young person accesses care. An exemption has been made for sexual health services, where information on attendance at the service should be entered only with their express consent. There is wide access available to the database, which is maintained until the age of 21 years; therefore in most cases it is unlikely to be in the young person's best interest to have data recorded.
Although it is preferable that a young person attending a sexual health service has the support of a parent or carer with parental responsibility, often they do not wish their parents or carers to be informed of a medical consultation or its outcome. Attempts should be made to encourage the young person to inform their parents. However, establishing a trusting relationship between the young person and the health-care professional at this stage will do more to promote health than to refuse to see the young person without involving the parents, or carers with parental responsibility. 5
Child protection in practice
Sexual health service providers must be aware of child protection issues and take very seriously the possibility that a young person is being exploited or abused. Advice and guidance on child protection is available in ‘Working Together’ 3 and ‘What to do if you are worried a child is being abused’. 23 All sexual health clinics should:
Have guidelines in place for risk assessment and management for CSA;
Use a standardized proforma 24 for risk assessment (Appendix B) for all under 16 year olds and those 17–18 where there is a cause for concern or learning difficulties. The proforma can be amended according to local need;
Be aware of local child protection procedures.
Assessing risk of abuse/exploitation
Issues that should be considered include:
Competency, as currently assessed using Fraser guidelines;
Emotional maturity;
Psychological wellbeing;
Physical development, e.g. pre- or postpubertal;
Drug or alcohol abuse;
Age of partner(s);
Number of partners (current and lifetime);
Disclosure of current or previous sexual abuse or exploitation;
Other young people who may be at risk, e.g. siblings/other family members, friends, vulnerable adults, etc.;
Social networks and support;
Age of young person, with decreasing age causing higher concern;
Homelessness;
Out of school;
Other, e.g. commercial sex work, internet grooming, etc.;
Physical disability affecting communication;
Learning difficulties;
Presence of an STI or pregnancy.
Information sharing and disclosure
Although young people have the same right to confidentiality as adults, the need to break confidentiality may exceptionally arise. The service should have an established process for cases of concern and access to a network of colleagues.
Information sharing outside the team should usually be done with the consent of the young person. The young person's view on the sharing of information is essential.
In considering the need to share information, the overwhelming issues are the care of that young person and the need to act in her/his best interests to protect their emotional and physical health. When a practitioner has any concern, or if possible or actual abuse is disclosed, information must be shared within the multidisciplinary team in order to facilitate decision-making. Working with the young person usually allows disclosure to be made with their consent, thus preventing a breakdown in the health-care professional/patient relationship. When the decision is made that no immediate action is taken, the young person should be offered a follow-up appointment. If it is decided to work with the young person on future visits regarding disclosure, they should be advised that action may need be taken if they fail to attend or respond to communications.
Where consent is refused and there may be/is a risk to the young person or others, the case should be discussed with the nominated practitioner for child protection within the team. Multidisciplinary discussion should occur to assess whether disclosure is in the best interests of that person or others. Informal discussions, without breaking confidentiality by naming the young person, with a colleague with expertise, the Trust's named/designated professional, with a specialist in community paediatrics or a senior member of the local child protection team are helpful (First Access Team in Wales). Where information is to be disclosed against a young person's wishes they should be advised this will happen, unless doing so would put them at risk.
Each young person should be assessed on a case-by-case basis. It should be remembered that all factors need to be taken into consideration when deciding whether or not to disclose without consent. For example, a physically and emotionally immature 15 year old may be far more at risk than a younger person with greater emotional intellectual and physical development.
The reasons and decision whether or not to disclose information should be summarized and documented.
Under 13 year olds
Although ‘Working Together’ 3 states that there should be a presumption of reporting under 13 year olds who are sexually active to social services and the police, reporting is not mandatory. Each case must be considered on its own merits following the process. The GMC states that you should usually share information, but again does not advocate mandatory reporting. Although sexual activity in someone under the age of 13 will always be a cause for concern, the need to share information without consent to protect the young person must be balanced against the need to provide a service that encourages young people to seek help when they need it. 5 In all decisions, the focus of attention must be on promoting the best interests of the child or young person.
In some areas the Local Safeguarding Children Board (LSCB) guidance may state mandatory reporting, while the national guidance in ‘Working Together’ 3 does not. This is very difficult for clinicians. Where this occurs, the clinician would be justified in following the national guidance as set out above, acting in the child's best interests, which is supported by the GMC 5 and BMA. 21 Even if it is not necessary to report to the police or social services, it is helpful to consider what support needs the young person has, and what other agencies may be able to provide this support in the local community, and facilitate referral to these services if appropriate.
Information on sexual partners
As a result of the Bichard Inquiry Report (2004) 25 ‘Working Together’ 3 advises that where the identity of sexual partners is known they should be checked on the PND. This information may be stored for long term as soft evidence, and human rights groups have expressed concern that young people involved in normal consensual sexual activity could appear years later as potential sex offenders on an enhanced Criminal Records Bureau check. The possibility of this issue requires further clarification.
Additionally, it is important to separate the role of STI services in partner notification, from police duties to detect a crime. Therefore checks on partners via the PND, where the information has been obtained as part of partner notification, should not be done routinely. If information is being requested in order to check the PND, the young person should be informed why the information is being requested and how it will be used. If there is cause for concern about a partner, it is more appropriate to refer the young person to social services who can consult the PND on information given to them by the young person themselves.
Responsibilities of organizations
All sexual health clinics should have:
Guidelines on management of young people under 16 years;
Copies of LSCBs procedures and protocols;
A regularly updated list of child protection contacts (see Appendix C) Appendix C is available online only in the full version of this guideline at http://ijsa.rsmjournals.com/cgi/content/full/21/4/229/DC1;
Access to child protection training for staff;
Members of staff who have some training in adolescent health (e.g. through the e-Learning for Healthcare Adolescent Health and Sexual Health and HIV Projects 26 );
Regular audit and review of compliance with these guidelines and compatibility with Standard 4 of the National Service Framework for Children, Young People and Maternity Services 7 ;
A nominated consultant physician to take the lead for young people and children who is part of a multidisciplinary team in the department, consisting of a nurse and health adviser and others who have received training in child protection issues. Small departments may consider being part of a clinical network to discuss issues of concern;
Procedure for chain of evidence (COE) 27 or care pathway for onward referral;
Links with local specialist sexual violence and abuse support services including Independent Sexual Violence Adviser services, where these are established, and fast track referral protocols to specialist support services.
Recommendations
Under 16s accessing sexual health services (and those 16 and 17 if indicated) should:
Be assessed for risk factors for CSA and exploitation using an ‘under-age attender proforma’ (see Appendix B for suggested proforma);
Be given the opportunity to be seen without a parent or carer;
Be encouraged to involve a parent or carer with parental responsibility in their care;
Be referred to a Health Adviser or equivalent health-care professional;
Have a care plan that includes diagnosis, treatment, STI prevention advice/one-one intervention, contraceptive advice, and decision on whether disclosure to other agencies is needed;
Have competence and risk factors re-assessed at each visit with a new problem.
PART 2: DIAGNOSIS AND MANAGEMENT OF STIS AND RELATED CONDITIONS IN THE UNDER 16S
Risk of infection
The risk of a child or young person acquiring an STI is dependent on several factors including:
The prevalence of STIs within the local population;
Maternal STI during pregnancy leading to vertical transmission to the infant;
The type of sexual activity, e.g. penile–vaginal or penile–rectal penetration is more likely to lead to infection than other types of sexual activity;
Injuries of the genital tract. Trauma increases the susceptibility to infection;
The sexual maturity of the young person. A young person has an increased biological susceptibility to carcinogens and STIs due to physical and immunological immaturity of the genital tract;
The lack of use of barrier contraception;
Age at first intercourse and previous sexual activity as these may lead to a longer period of exposure to transmissible agents and an increased number of partners;
Co-existence of other risk behaviours such as drugs or alcohol misuse.
Screening and testing for STIs
Recommended when
Sexual history suggests it;
Symptoms/signs that could be caused by an STI
Including vaginal or penile discharge, genital ulceration and vulvitis, anal lesions/discharge or genital lesions, e.g. warts; For all who have been found to have one STI.
Considered when
Sexual abuse is suspected or proven
According to local STI prevalence; Circumstances/type of abuse.
Offered to
Parents of child/young person with an STI to assess vertical transmission as appropriate;
The subject's siblings if also being assessed for sexual abuse or vertical transmission;
Other young people/adults in the household/close contacts if suggested by the history.
Timing of tests
The scheduling of examinations should depend on the history of voluntary sexual activity, abuse/assault and incubation periods of STIs. These should be determined on an individual basis taking into account the young person's (and their parent/carer's) psychological and social needs. A single examination may be sufficient if the young person has been abused over an extended time period by the same person/people or if the last episode of abuse was at least three months previously.
A general guide for assessment and examination timing is as follows:
Tests for STIs should be performed at baseline;
Tests for Neisseria gonorrhoeae (GC) and Chlamydia trachomatis (CT) should be repeated two weeks after the last penetrative contact if necessary;
Tests for HIV, syphilis and hepatitis B and C at baseline with final test at three months (14 weeks if oral HIV test) and six months in some cases. If postexposure prophylaxis (PEPSE) given the final HIV test should be performed three months after finishing the course (i.e. at 4 months). If high risk for HIV then blood tests done earlier than three months should be undertaken.28,29
Testing for STIs in CSA
This section refers to testing in cases of sexual assault or abuse of children and young people under 18 years. For information on testing/screening in postpubertal teenagers in consensual relationships refer to the BASHH STI Testing Guidelines via www.bashh.org.uk.
Examination of a prepubertal child should normally be undertaken by an experienced paediatrician or suitably qualified forensic practitioner, or a GU medicine physician with appropriate expertise. A second adult/professional, who could attend primarily to the welfare of the child, should be present to provide explanation and support.
In cases of CSA, a patient-sensitive and pragmatic view should be taken with regard to sites and methods of STI sampling. Non-invasive samples may be more appropriate; however, the limitations of such samples, in terms of sensitivity, specificity and positive/negative predictive values, should be understood. It is recommended that interpretation of positive nucleic acid amplification test (NAAT) results should be done in collaboration with specialists in GU medicine and microbiology.
Reasons for testing include:
To detect an infection that may require treatment;
To reassure the child and parent (s)/carer;
To gain additional evidence that can then be used in child protection/legal proceedings. In prepubertal children, an STI may be of medicolegal significance in supporting diagnosis of CSA. Results need to be interpreted based on the limitations of the tests used;
In pubertal children, an STI may only be of medicolegal significance in the child who has not been voluntarily sexually active;
An STI can be used to help link a perpetrator to a victim.
Sites to be sampled in prepubertal and abused postpubertal children
The genital organs of female infants, children, adolescents and adults have important anatomical and physiological differences. These differences influence the microbiological flora of the genital tract and the sampling sites for tests. Deciding which sites to sample can be difficult; abuse of a particular orifice may not be disclosed even when abuse elsewhere has been established. It is suggested that where there has been disclosure of any abuse then sampling of all sites should be considered. Where there is only suspected abuse then decisions should be made on a case-by-case basis including factors such as symptoms, signs and probability of abuse. For prepubertal girls, introital swabs inside labia minora but avoiding the hymen should be used. Trans-hymenal swabs (ENT swabs are smaller than traditional swabs) can be used if it is possible to pass a swab without causing distress. First-pass urine for NAAT testing to detect GC and CT should be undertaken in boys. Urine NAATs can be used as screening tests in girls if swabs are not feasible.
Test methodology for prepubertal children and cases of sexual abuse
This is a rapidly changing field. The latest online version of these guidelines and the most up-to-date version of the STI Testing Guidelines should always be accessed via www.bashh.org.
Chain of evidence
If the presence of an STI is to be used in medicolegal proceedings, then there should be a COE for the samples taken. Ideally, a COE should be in place in all cases and positive samples stored. If an infection is found, but there was no COE performed, the test should be repeated with a COE in place. The COE requires that the origin and history of any exhibit to be presented as evidence in a Court of Law must be clearly demonstrated to have followed an unbroken chain from its source to the Court. It is initiated by the physician taking the samples, who must seal the sample, label it fully and hand it to the next person in the chain.
Sample labelling should identify that the patient is a young person and include:
The name of the examinee;
Description and site of the sample;
The date and time (24-hour clock);
Signatures – physician initiating the chain – subsequent custodians.
All persons handling the sample along with the places and conditions of storage must be documented with the date, time, place and signatures of custodians.
While a COE for STI samples might be desirable in some circumstances, it is acknowledged that it might not always be achievable in some settings; if a COE cannot be performed, referral to a centre where this can be undertaken is usually required for medicolegal samples.
National guidance on COE and specimen storage is available from the Royal College of Pathologists website. 27
Testing of contacts
Testing and treatment of any consensual and non-consensual sexual contacts (if consent is given) should be addressed if an STI is detected. Parents should be tested where the possibility of vertical transmission is relevant.
Recommended STI tests (summarized in the flowcharts in Appendix D)
Appendix D is available online only in the full version of this guideline at http://ijsa.rsmjournals.com/cgi/content/full/21/4/229/DC1
Blood samples
Consider testing for HIV, syphilis, hepatitis B and C in all cases depending on the risk factors. Further information on risk factors is available in BASHH guidelines on postexposure prophylaxis for HIV 32 and the joint guidelines on HIV testing. 28 HIV serology should be repeated at three months postassault and at four months postassault if PEPSE for HIV is given. 29 Saliva sampling (not validated in children) can be performed for HIV, repeated 14 weeks after assault if blood testing declined or not appropriate. Those with positive samples need re-testing using venous blood.
STI testing in prepubertal girls
The following tests are recommended according to the needs of the individual child:
Vulval or trans-hymenal swabs:
Essential
GC culture (± microscopy)
NAAT for CT ± GC
CT culture if available
Optional if discharge present
Microscopy for Trichomonas vaginalis (TV)/candida/bacterial vaginosis (BV) and/or culture for TV/candida/anaerobes/aerobes. May also request testing for other organisms.
Urine sample:
If child/carer declines examination
NAAT for CT ± GC
Rectal swab:
If anal assault is disclosed or suspected
NAAT for CT ± GC
GC culture
CT culture if available
Pharyngeal swab:
If oral assault is disclosed or suspected
NAAT for CT ± GC
GC culture
CT culture if available
STI testing in postpubertal girls
As for prepubertal girls, but use endocervical swabs in preference to vulval or trans-hymenal swabs if speculum tolerated.
STI testing in boys
Meatal swab (prepubertal) or urethral swab (postpubertal):
If urethral discharge then meatal swab
Microscopy for pus cells
GC culture
CT culture if available
Urine sample:
NAAT for CT ± GC
Rectal swab:
If anal assault is disclosed or suspected
NAAT for CT ± GC
GC culture
CT culture if available
Pharyngeal swab:
If oral assault is disclosed or suspected
NAAT for CT ± GC
GC culture
CT culture if available
Genital blisters or ulcers
Swab for herpes simplex virus (HSV) culture or PCR (more sensitive than culture);
HSV serology for IgM and IgG, paired sera required at three-week interval (consider according to circumstances). At the current time, HSV2 serology is not reliable for under 14 years old. Interpretation needs expert advice;
Swab for bacterial culture (consider);
Dark ground microscopy for Treponema pallidum should be considered. PCR swab for syphilis is increasingly available.
Genital warts
The value of HPV typing of surgically removed warts is controversial. It is not justified as routine at the current time for evidential purposes, although in specific cases it may be considered.
Risk assessment for pregnancy
All young women who are postpubertal should be assessed regarding the possibility of pregnancy. Pregnancy testing and emergency contraception should be available at the initial point of care. Mechanisms should be in place for referral to termination of pregnancy advice or to a midwifery service specializing in teenage pregnancy.
Contraceptive advice
Access to the full range of contraceptive methods and emergency contraception advice should be available either by the service or by referral. Condoms should be readily available.
Partner notification
If a young person is diagnosed with an STI, then partner notification should be undertaken by a trained practitioner as occurs with adults (see Part 1, Information on sexual partners).
Health education/promotion
It is imperative that all young people receive health education and some understanding of the principles of negotiating safer sex. The NICE guidelines on the ‘Prevention of STIs and under 18 conceptions’ 1 set out some of the behavioural interventions that may be effective. Details of training on one-to-one interventions can be obtained by contacting BASHH.
Psychological wellbeing
Depression, suicidal ideation and severe mental health problems are becoming more prevalent in young people, and drug and alcohol abuse are increasing. Clinicians should be aware of these issues, and training and establishment of links with local Children and Adolescent Mental Health Services (CAMH) may be considered. If any concerns are raised then prompt referral to their GP or CAMH should be made.
Information should be provided to the child/young person and their parents as appropriate on:
Contact details for local third;
Sector specialist sexual violence and abuse support services;
SARCs (where these exist);
Independent sexual violence adviser services (who generally work with young people from the age of 11, although some work with younger children). They will also provide counselling and support for parents, family members and partners and can potentially act as advocates.
Management of specific groups
Commercial sex workers
Young people involved in prostitution should be treated primarily as the victims of abuse. They require careful assessment in the GU medicine setting to provide them with STI screening, treatment of STIs detected, vaccination against hepatitis B, and possibly human papillomavirus (HPV), advice on prevention of acquisition of HIV and other STIs and advice on contraception. There must be a multidisciplinary approach. They must also be provided with strategies to assist them in exiting prostitution. Clinicians should encourage the young person to involve carers and work with them to encourage voluntary disclosure to an appropriate agency. All practitioners should be aware of the issue of trafficking of young people and the referral mechanisms and resources for them.
HIV positive young people
There are increasing numbers of young people with vertically acquired HIV diagnosed prior to adolescence, or who are diagnosed for the first time during adolescence. These young people may have acquired infection vertically or through sexual transmission, either sexual abuse or consensual sex. The sexual health needs of these individuals are complex. Transitional care arrangements should be in place for those infected in early childhood to enable seamless transition of care from paediatric to adult services. 33 Education regarding safer sexual practices, disclosure and postsexual exposure prophylaxis for partners is warranted. Contraceptive advice that takes into consideration HIV drug therapy should be provided by someone with appropriate expertise. 34 Prepubertal children should be cared for in a paediatric setting/family clinic. Older children, and young people diagnosed in sexual health settings, may prefer to have their care in adult services, e.g. GU medicine clinics/HIV clinics with liaison with paediatricians as required. The young person with HIV should be involved in decisions about where their care for HIV and sexual health is delivered, and may prefer separation of the two. Any adult service caring for young people should ensure they conform with guidance on young people. 8 Transitional care arrangements should be in place for children to move between child and adult services. 35
Infants and children of HIV positive parents
Testing of infants born to HIV positive parents, and issues of consent and non-consent for testing are covered in Appendix 5 of the 2008 Guidelines for HIV Testing. 28 When a known positive mother or very high-risk mother refuses testing of the neonate/child, specialist advice should be sought. The decision must be made in the best interests of the child. As evidence accumulates of previously undiagnosed vertically infected children surviving into adolescence, all children or young people of infected mothers should be offered testing and this must be done proactively. This causes difficulties if the parents refuse testing, and the child may not be aware of the mother's diagnosis. Specialist advice should be sought if testing is refused. Joint CHIVA/BASHH/BHIVA guidelines recommend testing of children of HIV positive patients irrespective of their age if they may be at risk. 36
Neonates of mothers with STIs
Infants of mothers with STIs need to be tested for STIs and treatment given as appropriate. Prophylactic treatment or vaccination should be considered and given. Refer to individual BASHH guidelines on www.bashh.org.uk.
Boys who have sex with boys
Additional support and advice is required. Management should include vaccination against hepatitis B. Risk of certain STIs is greater and wider number of tests is necessary. Specialist expertise should be sought.
‘Looked after’ children
A significant number of children are ‘looked after’ and have special risks and needs. They are at particular risk of sexual exploitation. Additional time and assessment may be required. The issue of who has parental responsibility needs to be considered if the young person is not competent to give consent for testing and treatment.
Children and young people with learning or physical disabilities
Some children and young people are unable to communicate partially or fully due to learning or other disabilities. Consideration should be given to the use of independent advocates (accessed via specialist sexual violence and abuse support services) for these children if they require sexual health services, as it is possible that their carer could be an abuser.
Accessing specialist sexual health services may be difficult for those with physical or other disabilities and alternative methods of providing a service to them may be required.
Girls with female genital mutilation
Girls who have suffered female genital mutilation are considered as having been physically abused. Other girls in the family may also be at risk. Specialist advice should be sought.
Management of specific STIs
The treatment guidance should be read in conjunction with the appropriate BASHH UK National Guideline and information from the latest edition of BNF for Children (BNFc). As far as possible, medicines should be prescribed within the terms of the marketing authorization; however, many children may require medicines not specifically licensed for paediatric use. Prescribing unlicensed medicines or medicines outside the recommendations of their marketing authorization alters (and probably increases) the prescriber's professional responsibility and potential liability. The prescriber should be able to justify and feel competent in using such medicines. 36
The treatment for specific STIs in young people is shown in Appendix E. Appendix E is available online only in the full version of this guideline at http://ijsa.rsmjournals.com/cgi/content/full/21/4/229/DC1.
Prophylaxis for STIs in children and young people following sexual abuse
This is a rapidly changing field. For the most up-to-date information, refer to the most recent online version at http://www.bashh.org. Overall, the risk of acquiring an STI is low. Risk varies according to the type of abuse, whether violence was involved, whether anogenital injuries with bleeding were present, the characteristics of the abuser and number of perpetrators, the prevalence of a particular STI in the community and the transmissibility of a particular STI. Once medication is given, any problems with specimens and COE cannot be rectified. As more sensitive tests are being used and issues of specificity become more problematic, then the opportunity to repeat tests for confirmation becomes more important. If prophylaxis is to be given, COE for GC and CT tests should be used if there are likely to be medicolegal issues.
Gonorrhoea and chlamydia
Prophylaxis is not recommended as routine. It may be considered where:
Testing for GC and CT is not performed/is declined;
Child is unlikely to return for treatment if an STI is detected;
Risk of infection is high, e.g. perpetrator has infection.
Syphilis
Prophylaxis should be considered if a perpetrator is known to have infectious syphilis. A balance is needed between gathering forensic evidence (seroconversion in child) with the need to prevent infection and the long-term stigma of positive syphilis serology.
Hepatitis B
Hepatitis B vaccination should be considered if the child presents within six weeks of the last assault, as there is some evidence in adults that it can prevent infection following exposure. It is more likely to be of value after a single episode of assault.
Vaccination schedule can be an accelerated course of zero, seven, 21 days or zero, one, two months with a booster at 12 months, or a standard course of zero, one and six months.
Hepatitis B immunoglobulin should be considered if the perpetrator is hepatitis B eAg/sAg positive and the child presents within 48–72 hours, but can be used up to seven days.
Hepatitis C
There is no evidence for prophylaxis in children. In adults, there is some evidence that after a high-risk incident (e.g. parenteral exposure from an HCV-positive source) if infection is detected, early therapy may be effective. Vaccination is not currently available.
Genital HSV
No vaccine or prophylactic medication is currently available.
Anogenital warts/human papilloma virus
Two vaccines to prevent some oncogenic strains of human papilloma virus (HPV) are licensed for use:
Cevarix® (administered in the national UK vaccination programme); and
Gardasil® (also protects against HPV types 6 and 11, which cause external genital warts).
The role of vaccination with either type in the management of victims of sexual abuse has not been determined.
Human immunodeficiency virus (HIV)
Overall risk is very low. PEPSE should be considered for every case presenting within 72 hours of the most recent abuse, if unprotected anogenital penetration has occurred, taking into consideration risk factors. The majority of children will not require it. There is no evidence base for its use in children. A decision should be made according to criteria in the appropriate National BASHH guidelines for adults 32 and the CHIVA. 38 The decision to treat must balance the risk of acquiring infection with the risks of therapy and the likelihood of compliance. Factors to consider are type of sexual activity, violence, HIV status of assailant (if known) or according to prevalence rate in assailant's ‘community’. Treatment must be initiated as soon as possible, ideally within one hour but at least within 72 hours, with close monitoring for toxicity and compliance while on therapy, with input from paediatric and HIV specialists. Antiretroviral therapy requires three drugs given for four weeks. Serology for HIV must be obtained before starting treatment, although the results are not needed before treatment begins. Serology must be repeated at three months after treatment has ended. Dosage and drugs suitable for children are available online. 37
Vaccination of voluntarily sexually active young people against hepatitis B and HPV
Vaccination of all sexually active young people is not routine, although hepatitis B vaccination is given to children or young people in most Western European countries.
There is a case for considering vaccination against genital and oncogenic HPV types in those young people who have recently initiated sexual activity, but who have not already been immunized with either HPV vaccine type. Vaccination to protect against HPV types 6,11,16 and 18 may be particularly relevant to those girls who have been sexually abused, work in the sex industry or are attending a sexual health clinic, who are at higher risk of STIs and risky sexual activity, or who are HIV positive. It may be appropriate to also consider vaccination with the quadrivalent vaccine for boys in the same circumstances and/or who are involved in same sex relationships. The issue of HPV vaccination in specific risk groups has not been researched and therefore practitioners should consider each case on its own merits, in the light of evidence as it becomes available.
Hepatitis B vaccination should be considered for all vertically infected HIV children and young people.
PART 3
Significance of STIs in prepubertal children in relation to sexual abuse
The significance of an STI requires careful interpretation. The presence of any STI in young people may indicate that sexual abuse has taken place, but other methods of transmission should be considered.
An STI can be used as corroborative evidence and indicate a high probability of sexual abuse. Rarely, it can be conclusive evidence of abuse and confirm identification of a perpetrator, for example when the same STI is identified in the alleged perpetrator and the young person, and other sources of infection have been excluded (e.g. perinatal from the mother). Specialist advice essential and other alternatives must be considered;
Accidental transmission (e.g. fomite, close physical contact or autoinoculation) varies according to the STI. Whereas it can never be completely ruled out, there is minimal evidence of this as a mode of transmission for most STIs;
Vertical transmission is a possibility. There is no research indicating a definitive cut-off age after which it cannot occur;
Sexual abuse can occur at any age including in neonates;
The presence of one STI indicates the need to look for others.
Evidence statements and key messages regarding the significance of specific STIs in CSA are available online only in the full version of this guideline at http://ijsa.rsmjournals.com/cgi/content/full/21/4/229/DC1, and are taken from the RCPCH evidence-based guidelines pages 95–114. 2 This should be referred to for further information on the statements. An updated version is likely in 2010.
PART 4
Summary and recommendations
All young people accessing sexual health services should have care guided by the following principles:
An expectation of confidentiality;
Trust and confidence in the service;
Be consulted and have choices;
Remain in control of the process, wherever possible;
Be seen in the most appropriate site for optimal care and ‘fast-tracked’ according to local facilities, resources, demand and Trust regulations;
A risk assessment performed on all under 16 year olds using a standardized proforma. The latter should be used if they represent as a new case;
Whenever possible the young person should be seen by an experienced senior member of staff. When this is not possible the case should be discussed with a senior member of staff either immediately or subsequently;
Be assessed for competency according to Fraser guidelines;
Any under 13 years old must be discussed with a nominated professional either within the clinic or in the Trust and a decision made on a case-by-case basis. There should not be automatic referral to child protection services of all cases;
Information sharing on any young person should be individualized and undertaken in the best interests of the child. The best interests of the child should include all aspects of their wellbeing – physical, psychological and social;
16–18 year olds should have risk assessments if there is cause for concern.
There should be clear documentation on whether disclosure to child protection services is or is not to be undertaken;
If disclosure is to be undertaken without consent, the young person should be informed unless to do so would put them in danger;
The young person should not routinely be entered on the Children's database. If this is done express consent must be obtained;
Information on partners obtained for partner notification purposes should not be checked on the police database as a routine;
Follow-up appointments should be given to under 16 year olds whenever possible as further information may come to light subsequently;
All under 13 year olds, and preferably under 16 year olds, should be given an appropriate follow-up appointment;
Training should be provided for all staff at induction and on a regular basis thereafter, at an appropriate level. The quality of training should be reviewed at intervals to ensure it is in line with current good practice. Training should include child protection and the management of children and young people;
COE procedures or pathways of care for them should be available;
Vaccination and/or prophylaxis should be considered where appropriate;
STIs should be managed according to BASHH guidelines and British National Formulary for Children (BNFc);
There should be national service reviews. 39
Auditable outcome measures, future research suggestions, acknowledgements and editorial independence are available online only in the full version of this guideline at http://ijsa.rsmjournals.com/cgi/content/full/21/4/229/DC1
Keith Radcliffe, David Daniels, Mark FitzGerald, Margaret Kingston, Neil Lazaro, Gill McCarthy, Guy Rooney, Ann Sullivan.
Parts of this guidance have been reproduced from STI sections of the RCPCH Evidence Based Guidelines of Physical Signs of Child Sexual Abuse. 2 The authors of these sections are co-authors in these guidelines. Permission has been given by the RCPCH for the reprinting of parts of these sections.
Footnotes
Legal Framework and Guidance for Consent,Confidentiality and Child Protection
Refer to GMC guidelines ‘0–18 years: guidance for all doctors’ 5 for full summary and references and www.opsi.gov.uk. 11 Scottish law on sexual offences currently under review.
Suggested Proforma for ‘Risk Assessment for Young People Attending Sexual Health Services’
Name/ID: ………………Age: ………………
Appendices C, D, E and F are available online only in the full version of this guideline at http://ijsa.rsmjournals.com/cgi/content/full/21/4/229/DC1. Their titles are as follows:
Appendix C: Child protection contacts
Appendix D: Flow diagrams for STI testing
Appendix E: Treatment protocol
Appendix F: Responses to consultation and additional input/advice.
