Clinical Pediatrics

In this retrospective case series, we report clinical factors associated with pediatric peritonsillar abscess (PTA), with hopes of contributing to the design of an evidenced-based, economic treatment approach. Charts were examined for presenting symptoms and signs. Each of these were analyzed for association with the presence of PTA and for association with treatment. We found that, with the exception of leukocytosis, the signs/symptoms that prompted treatment correlate with those that indicate the presence of PTA. However, there are several signs/symptoms, namely, referred otalgia, cervical lymphadenopathy, and decreased oral intake, that were associated with PTA but unassociated with treatment. Treatment can be aided by establishing an algorithm that accounts for the symptoms/signs most correlated with true, drainable abscess.

We aimed to determine median cumulative radiation exposure in pediatric intensive care unit (PICU) patients, proportion of patients with high radiation exposure (above annual average radiation per person of 6.2 mSv), and determine risk factors for high exposure. This was a retrospective chart review of PICU patients up to 18 years of age admitted to a large community hospital over 2 years. Radiologic studies and radiation exposure were determined for each patient, and total hospital radiation exposure was classified as high (>6.2 mSv) or not (≤6.2 mSv). Median radiation exposure per patient was 0.2 mSv (interquartile range = 2.1) and 11.7% of patients received >6.2 mSv radiation during their hospitalization. Factors associated with high radiation exposure included admission for trauma or surgery, number of computed tomography scans, age, and PICU length of stay (all P < .0001). We concluded that subsets of PICU patients are at risk of high radiation exposure. Policies and protocols may help minimize radiation exposure among PICU patients.

We analyzed findings from the 2009-2010 National Survey of Children with Special Health Care Needs to identify associations between families with children and youth with special health care needs (CYSHCN) reporting adequate care coordination (CC) with family-provider relations, shared decision making (SDM), and child outcomes. Eligible subjects were the 98% of families asked about CC, service use, and communication. Bivariate analysis using χ² tests were performed on binary outcome variables to determine the strength of the associations between CC and independent and dependent variables. Weighted, multivariate logistic regression models were constructed to assess independent associations of adequate CC with child outcomes and associations of SDM on adequate CC. Among families of CYSHCN asked about CC, 72% reported receiving help with CC. Of these, 55% reported receiving adequate CC. Family report of adequate CC was favorably associated with family-provider relations, child outcomes, and report of provider participation in SDM.

Background. Multiple randomized trials over the past 2 decades have supported oral antimicrobial treatment for urinary tract infection (UTI), and the 2011 revised American Academy Pediatrics guidelines on the management of UTI provide further support for outpatient management. It is unknown whether practice patterns have changed as a result of these developments. Objective. To examine temporal trends in UTI hospitalizations between 1997 and 2012 as measured by the Kids’ Inpatient Database. Design and Methods. The Kid’s Inpatient Database was used to analyze trends in UTI hospitalizations between 1997 and 2012. This triennial database is publicly available through the Agency for Healthcare Research and Quality. Hospitalization volume for clinical classification software principal diagnosis category 159 Urinary tract infection was examined for trends across years by age. Changes in length of stay and charges corrected for inflation were also examined. Results. There were significantly fewer weighted UTI hospitalizations in 2012 compared with 1997 to 2009 (48 102 SE ± 1494 in 2009 vs 41 177 SE ± 1467 in 2012, P < .0001). The largest decrease was in 15- to 17-year-old (19.2%) and <1-year-old (18.6%) groups. The length of stay trended down consistently, but charges have increased despite correcting for consumer price index. Conclusions. Year 2012 represents the first significant decrease in national hospitalization rates for UTI since 1997, a trend that may be explained by the accumulating evidence supporting outpatient management in addition to recommendations from the 2011 American Academy of Pediatrics UTI guidelines.

Background. Social determinants of health impact child illness. Currently, no instrument exists to identify social need during hospital admission. Methods. Using the UCLA (University of California Los Angeles)-RAND appropriateness method, consensus was reached for an instrument to identify social need in hospitalized children. A panel of 11 experts reviewed candidate indicators through 3 rounds to reach consensus. The instrument then underwent usability testing. Results. Three hundred and forty-seven indicators from the literature were sorted into 18 social risk themes. After 3 rounds, consensus was reached on 82 indicators. Six additional social risk themes were recommended by the panel, resulting in consensus for 18 additional indicators. Final refinement resulted in an instrument containing 86 indicators representing 11 social risk themes. Usability testing identified that the tool was well received by families. Final feedback was incorporated into a post-usability instrument. Conclusions. Using the UCLA-RAND appropriateness method, a new pediatric social risk instrument was created to identify social need for hospitalized children.

Motor vehicle crashes (MVCs) are a leading cause of death among children. Multivariable analyses of age-appropriate child restraint system (CRS) use in the “booster-aged” population are needed. The current study identified factors associated with age-appropriate CRS use in fatal MVCs for children 4 to 7 years old, using 2011 to 2015 data from the Fatality Analysis Reporting System. Of 929 MVC fatalities, 32% of fatally injured children were in an age-appropriate restraint. While age-appropriate CRS use was higher for 4-, 5-, and 6-year-olds relative to 7-year-olds (adjusted relative risk [aRR] = 2.57, 2.51, and 2.18, respectively; p < .01 for each comparison), black children (aRR = 0.62; p < .01) relative to white children, and drivers who had not used a lap-shoulder belt (aRR = 0.40; p < .01) relative to belted drivers were associated with lower levels of age-appropriate CRS use. Our findings underscore the continued importance of communicating best practice guidelines on CRSs to caregivers of young children.

Background. Gonadotropin-releasing hormone (GnRH) agonists are FDA approved for the treatment of precocious puberty. The therapy consists of histrelin acetate (Supprelin), a surgically implanted device, or Lupron injections. In recent years, the use of these agents has been extended to include the off-label treatment of children with normally timed puberty. Trends in the off-label use of GnRH agonists in children across the U.S. have not been previously described in the literature. Methods. We analyzed data on the use of Supprelin and Lupron reported to the Pediatric Health Information System (PHIS) from 2013 to 2016 to determine the trends in both the FDA–approved and off-label uses of these medications. Results. We identified a stable cohort of 39 children’s hospitals administering GnRH agonist therapies from 2013 to 2016. During this period, the annual number of children treated with these medications for precocious puberty increased modestly, from 283 to 303; meanwhile, the fraction of children receiving therapy for an off-label indication more than doubled, from 12% (39 of 322 total patients) to 29% (125 of 428 total patients). Privately insured patients were more likely to be treated for an off-label indication (13%; 119 out of 883 patients) than Medicaid patients (8%; 58 out of 706 patients; χ²[1] = 10.97, P = .00093). Conclusion. From 2013 to 2016, the proportion of children treated with GnRH agonists for an off-label indication notably increased. The number of children treated for precocious puberty modestly increased. Private insurance coverage was associated with higher rates of off-label use.

We conducted a retrospective study to identify electrocardiogram (ECG) and echocardiogram utilization among patients presenting for a follow-up cardiology evaluation with innocent heart murmur between 2012 and 2014. The 2014 echocardiogram Appropriate Use Criteria was applied. We observed high rates of ordering ECGs and echocardiograms on follow-up visits (79% and 36%); only 1 patient had an appropriate indication for echocardiogram while the rest had rarely appropriate indication. Having had an ECG done did not affect echocardiogram ordering behavior. Older patient age was the only factor associated with a higher likelihood for ordering echocardiograms on follow-up visit (odds ratio = 1.016, P = .021). In this small sample study, we noticed high rates of test utilization and low-probability utilization of echocardiogram in the recurrent evaluation of children with innocent heart murmur. A larger, multicenter prospective study to investigate patterns and drivers of test utilization in children with innocent heart murmur presenting for a follow-up cardiology visit is needed.

We tested the accuracy of 2 parent-report tools, the Pediatric Symptom Checklist (PSC-35) and Child Behavior Checklist (CBCL), to identify attention-deficit/hyperactivity disorder (ADHD) and distinguish complex (highly comorbid) cases in an urban, largely Latino pediatric practice. Spanish- and English-speaking parents of children aged 6 to 10 years completed a PSC-35 and CBCL at well visits. Those with CBCL Attention Problems Subscale (CBCL-APS) T scores ≥60 plus controls completed the diagnostic MINI-KID (Miniature International Neuropsychiatric Interview) for Children. Receiver operating characteristic (ROC) curves quantified accuracy of both scales to distinguish ADHD from non-ADHD, and complex from simple ADHD. Two hundred and nine children were screened, and 41 completed diagnostic interviews. Both the CBCL-APS and PSC Attention Scale (PSC-AS) accurately identified ADHD; the CBCL-APS performed best (AUROC_{CBCL_APS} = 0.837; AUROC_{PSC_AS} = 0.728). The PSC Total and Internalizing Scores and the number of CBCL subscale elevations accurately distinguished complex from simple ADHD; the PSC Internalizing Score performed best (AUROC_{PSC_TOTAL} = 0.700; AUROC_{PSC_INT} = 0.817; AUROC_{CBCL_SUBS} = 0.762).

Patient race/ethnicity affects health care utilization, provider trust, and treatment choice. It is uncertain how these influences affect pediatric care. We performed a systematic review (PubMed, Scopus, Web of Science, PsycINFO, Cochrane, and Embase) for articles examining race/ethnicity and parental treatment decision-making, adhering to PRISMA methodology. A total of 9200 studies were identified, and 17 met inclusion criteria. Studies focused on treatment decisions concerning end-of-life care, human papillomavirus vaccination, urological surgery, medication regimens, and dental care. Findings were not uniform between studies; however, pooled results showed (1) racial/ethnic minorities tended to prefer more aggressive end-of-life care; (2) familial tradition of neonatal circumcision influenced the decision to circumcise; and (3) non-Hispanic Whites were less likely to pursue human papillomavirus vaccination but more likely to complete the vaccine series if initiated. The paucity of studies precluded overarching findings regarding the influence of race/ethnicity on parental treatment decisions. Further investigation may improve family-centered communication, parent engagement, and shared decision-making.