Abstract
Objectives:
Childhood maltreatment is associated with a higher risk of cardiovascular-related problems, the leading cause of death in the United States. Drawing from cumulative inequality theory, this study considers whether transitions in religious attendance moderate the deleterious impact of childhood maltreatment on long-term cardiovascular risk.
Methods:
We utilize over 35 years of prospective panel data from the National Longitudinal Study of Youth from the United States (1979–2015).
Results:
Our findings suggest that decreases in religious attendance between adolescence and adulthood (from high to low, and high to moderate attendance) were associated with elevated cardiovascular-related risk for those abused as children. Neither stable high attendance nor increases in attendance buffered against the impact of childhood abuse on cardiovascular-related problems.
Discussion:
We illustrate the importance of incorporating the role of stability and change in religious attendance across the life course and suggest directions for future research.
Introduction
Cardiovascular disease (CVD) is the leading cause of death in the United States, contributing to roughly 1 in 3 deaths (Ahmad & Anderson, 2021; Crimmins & Beltrán-Sánchez, 2011). Cardiovascular problems are also identified as a major reason why the United States life expectancy continues to fall short of other wealthy countries (Ho & Hendi, 2018), and the prevalence of heart problems even for those under 65 years of age remains relatively high in the United States (Vaughan et al., 2020). Moreover, a substantial body of work from life course research has documented that the antecedents of heart-related problems occur much earlier in the life span (Ferraro et al., 2016). Childhood has been recognized as a sensitive period of physiological, social, and psychological development, and events and experiences during this critical time are thought to lay the foundation for later-life health (Ferraro & Shippee, 2009; Miller et al., 2011; Wegman & Stetler, 2009). We focus on the impact of childhood maltreatment (i.e., parental physical abuse), as a particularly noxious form of early life stress (Schafer & Ferraro, 2013; Wheaton, 1994). This form of hardship holds devastating consequences for disease risk; indeed, exposure to parental abuse is associated with a lower probability of remaining “disease free” into later life (Schafer & Ferraro, 2012). Studies have also documented between a 1.5 and 2.0 greater incidence of CVD among those exposed to childhood maltreatment (Anda et al., 2009; Dong et al., 2004; Dube et al., 2009).
Given strong interlinkages between childhood maltreatment and disease risk, a significant body of work has sought to understand factors that may alter these insults to health (Schafer et al., 2011). The present study focuses on attendance at religious services. Though the utility of religious attendance as a stress buffer has been well-documented generally (e.g., Schieman et al., 2013) and in the context of childhood maltreatment (Jung, 2018; Upenieks, 2021), it remains unclear whether stability or increases/decreases in religious attendance over the life course might assist or hinder its capacity to buffer the adverse health effects of parental abuse. To our knowledge, no existing study has considered whether transitions in religious attendance moderates (for better or worse) the deleterious impact of childhood maltreatment on long-term cardiovascular-related risk. We fill this gap, drawing from cumulative inequality (CI) theory and the sociology of religion and utilizing over 35 years of prospective panel data from the National Longitudinal Study of Youth (NLSY79).
Theoretical Background
Cumulative Inequality Theory and Childhood Abuse as an Antecedent for Cardiovascular Problems
This study draws from several components of CI theory, a middle-range theory centered on how stratification processes unfold over the life course. First, CI theory highlights childhood as a critical period for life course development and stratification, emphasizing how childhood experience can influence later-life outcomes (Ferraro & Shippee, 2009). The family plays an essential role in this process, for better or for worse. Experiences such as childhood maltreatment could trigger biological and social processes that raise the risk of later disease (Dong et al., 2004; Felitti et al., 1998; Gilbert et al., 2015).
Second, CI theory devotes significant attention to the timing of life events. Children have very little control over their situations and environments in early life, relying on their parents for resources and support, which can make the experience of parental abuse all the more damaging during this vulnerable time in the life course (Maggi et al., 2010). When children are abused, they may develop an internal working model where they see the world as a dangerous place (Elliot & Briere, 1994), and they may underestimate their own sense of self-efficacy and self-worth in dealing with stressors (Lovallo, 2016). Many physical ailments in midlife and later life bear the imprint of childhood adversities, including cancer (Morton et al., 2012), obesity (Greenfield & Marks, 2009), arthritis (Kemp et al., 2021), and perceptions of health and overall disease burden (Ferraro et al., 2016). Past work has also linked childhood adversities to risk of heart disease and CVD risk factors (Dong et al., 2004; Felitti et al., 1998). This leads to our first hypothesis:
Childhood maltreatment will be associated with higher risk of cardiovascular problems later in the life course.
Transitions in Religious Attendance as a Moderator of the Relationship between Childhood Abuse and Cardiovascular Risk
Axioms 2 and 3 of CI theory emphasize the importance of exposure to risks and resources across the life course. Religious attendance has been associated with numerous biological outcomes, such as lower blood pressure (Buck et al., 2009; Maselko et al., 2007), C-reactive protein (Ferraro & Kim, 2014; Hill et al., 2014), overall allostatic load (Das & Nairn, 2016; Hill et al., 2014; Hill et al., 2017; Maselko et al., 2007), and a lower risk of cardiovascular problems (Hemmati et al., 2019; Masters, 2008). Stability or change in religious attendance in adulthood may be either a risk or resource that could exacerbate or ameliorate the influence of childhood maltreatment on later health. Childhood adversity may set into motion chains of risk, where early disadvantage substantially increases the risk of further negative events occurring. In the domain of heart problems, for instance, experiencing childhood abuse could propel an individual toward risky lifestyle behavior (e.g., smoking, alcohol and drug abuse, obesity) that would heighten cardiovascular risk (Danese & Tan, 2014; Felitti et al., 1998; Greenfield & Marks, 2009). Childhood adversity may also overactivate the hypothalamic-pituitary-adrenal axis, triggering elevated cortisol levels that exact physiological damage over time (Schury & Kolassa, 2012), including to the cardiovascular system. It is possible that changing religious attendance could be another link in the chain of risk or a resource that alters the chain of risk from childhood abuse to cardiovascular-related problems.
Childhood trauma survivors may increase in religiosity, potentially seeking religion and spirituality to make meaning and sense of the trauma experienced (Bryant-Davis, 2005; Walker et al., 2009), or they may decrease in religiosity, as their trauma may make it more difficult to maintain beliefs that God or a divine being is good, just, and close to them, and deities may be blamed for allowing negative experiences to occur (Van Dyke et al., 2009; Walker et al., 2009). Religious attendance, measured in adulthood, has been found to attenuate the negative effects of childhood adversity on positive affect (Jung, 2018) and lower psychological distress (Gall et al., 2007), though some studies have found no buffering effects of religious attendance for victims of childhood abuse (Upenieks, 2021).
It remains an empirical question whether religious attendance must be consistently practiced in order to act as a buffer against early adversity. If declines in religious participation occur, this may limit the effectiveness of religiosity as a buffer. The third axiom of CI theory states that life course trajectories are shaped by the accumulation of risks and resources, and it is possible that resources from religious attendance need to accumulate over time for health benefits. The potential benefits of stable religious attendance for victims of abuse are several-fold. First, supportive resources are often found within religious communities, including emotional support and resourceful networks of information (Jung, 2014; Krause, 2006). Social support can be an impactful source of comfort and hope for victims of childhood abuse (Hill et al., 2010). Second, members of a religious community typically rely on a shared set of discourses and meaning structures, which may help co-religionists confront stressful situations and human suffering. Idler (1995) found that frequent attenders were able to reframe their past (uncontrollable) hardships under the umbrella of a broader divine purpose. Third, religious attendance tends to be associated with higher self-esteem and sense of personal control, which could help individuals actively cope with the effects of negative life events (Ellison & Burdette, 2012; Schieman et al., 2017).
Support provision, as well as the psychosocial resources associated with increased attendance, might take time to build up. A number of studies have found that consistently high attendance from childhood to adulthood was associated with better physical and mental well-being at midlife compared to consistent non-attendance (Chen & VanderWeele, 2018; Upenieks & Schafer, 2020; Upenieks & Thomas, 2021). Consistent religious involvement also tends to favor healthier lifestyles, such as lower levels of smoking and drinking (Upenieks & Schafer, 2020) and abuse of drugs (Jang et al., 2008; Ulmer et al., 2012), better mental health (Upenieks & Thomas, 2021) and better biological functioning, observed through lower allostatic load, and longer telomeres (Hill et al., 2016; Hill et al., 2017; Maselko et al., 2007). Some research in neuropsychology suggests that the emotionally charged dynamics of religious rituals can have positive neuropsychological and immune system effects (Sosis & Alcorta, 2003). This evidence suggests that religious attendance may be protective against the effects of stress in part because it may mitigate harmful pathogenic processes across the life course. This leads to:
Stable religious attendance between adolescence and adulthood will buffer the impact of childhood maltreatment on the risk of cardiovascular problems. Research suggests that some victims of childhood abuse may go on to increase their religiosity later in the life course. In a sample of people who experienced multiple traumas in childhood, roughly 20% grew more religious after the second trauma (Falsetti et al., 2003). The trauma of childhood abuse, according to theoretical accounts from these studies, could serve as a catalyst for spiritual growth, as individuals seek out religious beliefs or practices to gain a sense of meaning and order in life. If the turn towards a religious community was the impetus to evoke cognitive re-framing processes, then an increase in attendance could be especially important in overcoming the damage caused by childhood maltreatment. Previous research has proposed several potential social (e.g., social integration and support), psychological (e.g., meaning and control beliefs), behavioral (e.g., drinking and smoking), and biological (e.g., stress) mechanisms (George et al., 2002; Hill et al., 2017; Seybold, 2007) of how religion may buffer against the noxious effects of stressful life conditions. It is also possible that the process of choosing and being welcomed into a religious community might be especially comforting for victims of abuse (Giesbrecht & Sevcik, 2000). Together, this evidence suggests that a religious community might help to assist victims in working through these struggles and seek comfort in their faith communities. A religious transformation of this sort could be accompanied by a greater sense of meaning in life, a stronger sense of self-worth, and greater optimism (Krause, Pargament, & Ironson, 2017). Social support could help adults abused as children to appraise their stress as lower and diminish the chronic activation of the stress response. Religious beliefs or theodicies, reinforced through regular attendance at services, can provide a system of meaning through which individuals can interpret their adverse circumstances, backed by a supportive community of believers (McIntosh et al., 1993). Individuals who report higher levels of religious attendance may also engage in other devotional practices on a regular basis, such as prayer (Schieman & Bierman, 2007). Sharp (2010) argues that prayer is an imaginary social support interaction with a divine being that provides individuals with resources that they may use to manage emotions, for example, an opportunity to express or vent anger or reappraise stressful situations as less threatening. This body of research leads to our third hypothesis:
Increasing religious attendance between adolescence and adulthood will buffer the impact of childhood maltreatment on risk of cardiovascular problems. Finally, we address the case that declines in religious attendance from childhood to adulthood might set individuals on a different pathway of childhood risk. The occurrence of childhood trauma, especially when people are in an enhanced state of vulnerability, can shatter one’s sense of meaning and fundamental beliefs about the world, including those related to religion. Previous research, while not specific to experiences of childhood maltreatment, has documented some potential adverse health consequences of declines in religious attendance (Fenelon & Danielsen, 2016; Upenieks & Thomas, 2021). Such religious transitions are likely to be experienced as inherently stressful, and disaffiliation could bring about a loss of resources linked to religious participation and collective experiences of religiosity, including social support (Fenelon & Danielsen, 2016; Krause & Pargament, 2017), sense of meaning in life (Upenieks, 2022), and can undermine one’s sense of identity (at least temporarily) as they seek secular alternatives (Ysseldyk et al., 2013). Removing oneself from a congregation might also be a sign of spiritual struggle, defined as “tension and conflict about sacred matters within oneself, with others, and with the supernatural” (Stauner et al., 2016, p. 1) as some childhood abuse victims question the nature of God and how God could allow such an event to happen to them (Bierman, 2005). The three most commonly studied forms of religious/spiritual struggles are (a) divine relationships, or troubled relationships with God; (b) intrapsychic struggles, or chronic and unresolved religious doubts; and (c) interpersonal struggles, or conflicts with other people about religious matters or in religious settings (see Exline et al., 2014). Spiritual struggles are known correlates of worse mental and physical health (Ellison et al., 2013; Hill et al., 2021) including increased cardiovascular issues (Desai, 2009). Spiritual struggles may also be an antecedent of declines in organizational religious involvement, as people may not want to continue investing in religious worldviews or a personal relationship with God that does not align with their current views of reality (Exline et al., 2020). We therefore hypothesize:
Decreasing religious attendance between adolescence and adulthood will exacerbate the impact of childhood maltreatment on cardiovascular problems.
Data and Methods
We draw on data from the National Longitudinal Survey of Youth (NLSY79), which is a nationally representative panel study, with an oversample of Black and Hispanic respondents living in the United States when the survey began. At the survey’s baseline in 1979, respondents were between 14 and 22 years old. In the present study, we restricted the sample to respondents ages 14–18 in 1979 (N = 3614) to capture adolescents presumably living in the parental home, reflecting religious attendance from the household of origin. NLSY is advantageous for this study because it is one of only a few datasets to include a prospective measure of religious attendance from 1979 to 2000 (adolescence and adulthood, as religious attendance is only available at these two waves). The 2014–2015 wave of the NLSY was the only time in the survey when cardiovascular problems were measured. Respondents were between the ages of 50–54 at the start of this wave.
Dependent Variable: Cardiovascular-Related Problems
As part of a health module in the 2014–2015 wave of the NLSY, participants were asked if they were ever diagnosed with the following cardiovascular and related health problems: (1) stroke, (2) heart problems, (3) high blood pressure, and (4) lung problems. Though lung problems are not technically a CVD, research shows the strong interrelationship between lung impairment and cardiovascular disease (e.g., Lin et al., 2021). Therefore, we also consider lung problems as a related health problem in our analyses. 1 To achieve adequate cell size, we summed the number of cardiovascular-related problems a respondent reported being diagnosed with. Very few respondents (4.48%) had more than 1 cardiovascular-related problem, so we ultimately coded cardiovascular-related problems into a binary (0 = no cardiovascular problems; 1 = 1 or more cardiovascular problems). Nearly one-quarter (24.71%) of the sample reported at least one cardiovascular-related health problem.
Focal Independent Variables
Childhood Abuse
Experiencing parental abuse in childhood was retrospectively measured in the 2014/2015 wave of the NLSY as how often a parent or adult in their home “ever hit, beat, kicked, or physically harmed you in any way.” Given the distribution of this variable, we coded this into a binary where (0) = “no abuse” and (1) = “any abuse.”
Transitions in Religious Attendance
Religious attendance was measured at two time points in the NLSY: in 1979 (baseline), when the study respondents in our sample were 14–18 years old, and then again in 2000, when study respondents were 35–39 years old. Respondents were asked, “In the past year, about how often have you attended religious services?” To ensure reasonably large categories across groups, we modeled religious attendance as a three-category variable: low/no attendance (“not at all” or “several times a year or less”), moderate religious attendance (“once per month” or “two to three times per month”), and high attendance (“once per week” or “more than once per week”).
Starting with these three categories outlined above, we then created a 9-category variable capturing all possible transitions from one attendance category in 1979 to another attendance category in 2000. Those with stably low/no attendance from adolescence to adulthood are treated as our reference group, as we intend to compare those who experience upward or downward shifts in religious participation to this group.
Covariates
We adjust for a number of covariates, including age, gender (1 = female), and race-ethnicity (non-Hispanic White, non-Hispanic Black, Hispanic). In 2014–2015, respondents were asked for a complete marital history up to that point. Taking this information, we created a variable comparing those consistently married throughout their lives (reference group) with those married twice, more than two times, and those who were never married.
Childhood Covariates
Childhood socioeconomic status (SES) was measured in 1979 by the household head’s education level (1 = college degree or higher, 0 = all else) and parental work status (1 = employed, 0 = not employed). We also control for parental family structure by contrasting those in two-parent homes with those who have a stepparent or a single parent. A measure of child residence type was also included, which contrasted those who lived in a town or city to those who lived in the country. We also included a dummy variable of whether the respondent was raised in the South region of the United States (1 = yes, 0 = no).
Descriptive Statistics, National Longitudinal Survey of Youth (N = 3614).
Note. Standard deviations are omitted for categorical variables.
Given the potential links between childhood abuse and risky lifestyle behaviors in adulthood, additional analyses also included controls for lifetime smoking, the number of cigarettes smoked per day (measured in 2008, 2010, 2012, and 2014) and drinking (measured in 2006, 2008, 2010, 2012, and 2014), measured by the frequency of having six or more drinks on one occasion. We created average scores across the measured time points. Our results remained unchanged with these measures of smoking and drinking, so we excluded these variables from our final analysis.
Plan of Analysis
We use binary logistic regression with N = 3614 cases, presenting odds ratios and 95% confidence intervals. Though missing data was not extensive on our study variables (see Table 1 for % of cases missing on each variable), we employed multiple imputation with chained equations to handle missing data (m = 20) (Royston, 2005). Notably, our results were also consistent using listwise deletion of cases to handle missingness. Finally, given that our sample spans over 35 years, we also adjust for sample attrition by using inverse-probability-of-attrition weights. All analyses were conducted in Stata version 15.
Results
Table 1 features descriptive statistics for the analysis. We see that 24.71% of the sample reported at least one cardiovascular-related health problem, and just over 15% reported experiencing childhood maltreatment. High blood pressure was the most common cardiovascular problem, reported by 23.57% of our sample, followed by heart problems (6.26%), lung problems (3.51%), and stroke (2.44%). The modal category of religious transitions between adolescence and adulthood was stable low/no (23%), while 16% of the sample reported consistently high attendance. Around 20% reported an increase in attendance between adolescence and adulthood. Just over one third of the sample (35%) reported decreasing religious attendance over time, with the most common pathway of decline being from high to low/no. We note that 40.15% of those declining from high to low/no attendance and 43.19% of respondents decreasing from high to moderate attendance between childhood and adulthood were raised in Conservative Protestant denominations.
Cross-Tabulation of Changes in Religious Attendance and Childhood Abuse.
Note. n.s. = not significant.
Multivariable Regression Results Predicting Cardiovascular-Related Problems
Logistic Regression Results Predicting Cardiovascular-Related Problems, National Longitudinal Study of Youth (N = 3,614, ORs and 95% confidence intervals shown).
Notes. ***p < .001, **p < .01, *p < .05.
aCompared to Low, Low attenders.
Model 1 adjusts for all non-religious study covariates. Models 2–4 adjusts for all study covariates.
Model 3 examines both childhood abuse and religious transitions in the same model. The stable high religious attendance group still reports a lower risk of cardiovascular-related problems (OR = 0.76, p < .05) relative to stable low attenders. Model 3 also shows that respondents who experienced childhood abuse were still at an elevated risk of reporting at least one cardiovascular-related problem (OR = 1.35, p < .01).
Model 4 of Table 3 provides a simultaneous test of Hypotheses 2, 3, and 4 by testing an interaction between transitions in religious attendance and childhood abuse. We see the presence of two significant interaction terms in comparison to the reference group of stably low religious attendance, with the high, low group (OR = 2.44, p < .05) and the high, moderate group (OR = 2.48, p < .05). Because interaction coefficients should not be interpreted directly from non-linear (i.e., binary logistic regression models) (Mize, 2019), we display results in Figure 1, which show the predicted probability of reporting at least one cardiovascular-related problem across religious transition groups for those who did/did not experience childhood abuse. Change in Religious Attendance and Cardiovascular-Related Problems by Childhood Abuse.
In Figure 1, we see in the high, low group a 12% gap by childhood abuse experience or not in the risk of cardiovascular-related problems (prob = 0.35 vs. 0.23, respectively). In the second group where a significant interaction term appeared (high, moderate transition group), respondents who had experienced childhood abuse were at a higher risk of cardiovascular problems (0.36) versus their counterparts who were not abused as children (0.20). Taken together, these findings offer support for Hypothesis 4: declines in religious attendance, from high to lesser frequency between adolescence and adulthood, appear to exacerbate the risk of cardiovascular-related problems for victims of childhood abuse.
Discussion
Cardiovascular diseases are the leading causes of morbidity and mortality in the United States (Ahmad & Anderson, 2021; Crimmins & Beltrán-Sánchez, 2011; Ho & Hendi, 2018). Childhood maltreatment has been recognized as a factor that can disrupt normative developmental processes and increase the risk of cardiovascular problems later in the life course (Basu et al., 2017; Morton et al., 2014; O’Rand & Hamil-Luker, 2005). Despite a large body of work on the broader topic of childhood abuse and well-being (Ferraro et al., 2016; Morton et al., 2014; Nurius et al., 2015), greater attention to factors that can alter the impact of childhood abuse on later physical health is needed. Prior evidence suggests that religious attendance in adulthood can attenuate the impact of childhood maltreatment on health (Gall et al., 2007; Jung, 2018); however, we do not yet have a clear understanding of the role of stability or change in religious attendance in exacerbating or ameliorating the negative effects of childhood maltreatment on physical health. Thus, the chief goal of this study was to examine whether stability, increases, or decreases in religious attendance across the early life course moderated the impact of childhood abuse on later cardiovascular-related risk.
This task was accomplished by combining insights from CI theory and the sociology of religion. As suggested by CI theory (Ferraro & Shippee, 2009), childhood is a pivotal stage of the life course that shapes later life inequality. We found that childhood abuse was significantly related to higher odds of cardiovascular-related disease, supporting Hypothesis 1. Adverse experiences such as parental abuse may exert a lasting impact because it can set in motion a lifelong chain of unequal opportunity structures and stress responses, leading to chronic inflammation and higher health risk (Ferraro et al., 2016). We also found that stable high religious attendance between childhood and midlife was associated with a lower risk of cardiovascular-related problems, which is an understudied outcome in religion and health and suggests the salubrious effects of consistent attendance also extend to disease outcomes.
This builds on previous cross-sectional studies which have shown that religious attendance lowers the risk of cardiovascular-related problems (Hemmati et al., 2019; Masters, 2008) and clarifies that what may be driving this association is not merely religious attendance in adulthood but continued and sustained religious practice over time. This speaks directly to the accumulation of resources perspective in CI theory. Indeed, if only adulthood religious attendance mattered for cardiovascular-related risk, then we would expect those who attended religious services at lower rates in childhood but reached “high” attendance by adulthood to also have significantly lower risk. However, this was not observed in the current study.
This finding of reduced cardiovascular-related risk in the stably high attendance group also fits with a host of recent studies which have shown that consistent religiosity over the life course is associated with better cognitive health (Hill et al., 2020), better physical health and lower disease burden (Upenieks & Schafer, 2020), and lower depression (Upenieks & Thomas, 2021). Previous research has drawn from the concept of “spiritual capital” to make sense of these findings of the importance of religious stability (Guest, 2007). According to Guest (2007, p. 16), spiritual capital “facilitates an analysis of religious identity in terms of a spiritual career, which pays greater attention to the flow of influences and resources acquired through the life course.” Enhanced familiarity with church rituals and the tenets of one’s faith could give individuals access to valuable resources and might be efficacious for dealing with stress (Iannaccone, 1990). Thus, to the extent that religiosity is consistently practiced, both the social support benefits and the meaning systems it gives believers access to may provide resources that could accumulate and help individuals handle stress better, ultimately resulting in lower risk of cardiovascular problems.
When it came to the modifying role of transitions in religious attendance for victims/non-victims of childhood maltreatment, it was decreases in religious attendance that mattered. Results from our study suggest that decreases in attendance between adolescence and adulthood (from high to low, and high to moderate) were associated with elevated cardiovascular risk for those abused as children. By contrast, we did not find that stable high attendance, nor increases in attendance, played a buffering role against the impact of childhood abuse on cardiovascular-related problems. We discuss the implications of each of these findings in turn below.
First, we draw from previous research on religious decline to suggest why declines in attendance may be particularly noxious for those with experiences of childhood abuse. Previous research has found links between childhood abuse and lower religious attendance in adulthood (Bierman, 2005). As argued by Bierman (2005), victims of abuse may project a negative characteristic of their abuser onto God or a divine being, leading them to withdraw from the institutional aspects of religion. Prior research has found adverse health consequences from declines in attendance (Fenelon & Danielsen, 2016; Upenieks & Thomas, 2021), so withdrawing from religious communities of childhood, from high participation to only moderate or low participation in adulthood, could be an important loss of social support derived from religious communities (Fenelon & Danielsen, 2016; Krause & Pargament, 2017). Childhood abuse may affect cardiovascular-related risk at a later time point by either limiting or altering one’s access to social support that might be helpful for coping with stress (Umberson et al., 2014). Furthermore, religious decline could also be a form of an unresolved spiritual struggle, of questioning the nature and goodness of God (Exline et al., 2020; Exline, Wilt, Stauner, & Pargament, 2021), which are known to be associated with lower mental and physical well-being (Ellison et al., 2013; Hill et al., 2021; Upenieks, 2021). There is also some evidence that declines in attendance over time are associated with a higher risk of engaging in smoking behavior (Upenieks & Schafer, 2020) and illicit substance use (Guo & Metcalfe, 2019), both of which increase the risk of cardiovascular-related problems. Therefore, to the extent that declines in religious attendance predict lower social support, unresolved spiritual struggles, or a greater propensity to engage in risky health behaviors, it may also exacerbate cardiovascular-related risk among an already vulnerable group of childhood abuse victims.
Second, we found no protective role for increases or stable attendance in mitigating cardiovascular-related risk for victims of abuse. This is consistent with one prior study by Upenieks (2021), who found that changes in religious attendance at different points in adulthood did not buffer the mental health impact of early life emotional or physical abuse. This null moderation pattern is worthy of further reflection. We argue that this pattern of results suggests the importance of looking at religious attendance over the life course. Indeed, if religious resources do take time to accumulate as “spiritual capital” and for individuals to feel fully welcomed and integrated into their religious community (Giesbrecht & Sevcik, 2000), then intermittent participation might obscure the beneficial effects of religious attendance (e.g., social support, higher self-esteem, mastery) found in previous studies (Ellison & Burdette, 2012; Krause, 2006; Schieman et al., 2017).
Limitations and Future Directions
We note several limitations of the current study. First, because of the longitudinal nature of the data, sampling bias may occur due to attrition. However, this would likely mean that the number of respondents reporting at least one cardiovascular-related problem could be underreported, as respondents could have had a cardiovascular problem over the study period and not survive to the 2014–2015 wave, but the fact that childhood maltreatment is still related to risk of cardiovascular-related problems attests to its importance. In addition, though our measures of childhood (1979) and adulthood (2000) religious attendance were measured prior to the measurement of cardiovascular problems, we cannot be certain of the exact time point when declines in religious attendance occurred. Health problems may lead some individuals to disengage from religious involvement (Kelley-Moore & Ferraro, 2001). Thus, prospective longitudinal data with multiple measurements of health problems would be needed to assuage this concern of reverse causality.
Second, several other factors could lead individuals to reduce or discontinue their practice of religious attendance from youth into adulthood and also influence cardiovascular health, which should be explored in future research. For example, marital or relationship strains (Wilmoth et al., 2015) and work or financial stress (Upenieks et al., 2022) could influence religious attendance declines and cardiovascular problems later on in the life course and be more likely among persons who have dealt with childhood maltreatment. In addition, it is also possible that a loss of important resources caused by religious decline may initiate downstream amplification processes related to risky lifestyles that may already disproportionately affect victims of childhood abuse (e.g., self-medication through illicit drugs and alcohol), insecure relationship styles (e.g., severed ties with family and religious communities), poor mental health, and poorer biological functioning. Future research should examine the role of these stressors and lifestyle behaviors in adulthood in potential chains of risk for cardiovascular-related problems.
Third, childhood data are retrospective, and therefore could be subject to recall bias. However, past research on childhood abuse using a similar approach suggests that underestimation is more common than overestimation (i.e., people tend to report fewer adversities than actually occurred) and often lead to conservative results (e.g., Dube, Felitti, Dong, Giles, & Anda, 2003).
Fourth, we only had access to one measure of religiosity in the NLSY, a single-item measure of religious attendance. Some evidence has shown that self-reports of religious attendance tend to be biased upwards in the United States (Brenner, 2011), which has raised the possibility of the role of social desirability bias in responses. However, other work has shown that individuals who overreport their attendance also tend to be those who are most strongly devoted to their religious identities (Brenner, 2017). Based on the latter finding, this could strengthen the case for using religious attendance as a measure of overall religious commitment (see Hout & Greeley, 1998). We also acknowledge that NLSY respondents in our sample were born near the tail end of the Baby Boom era when levels of religious participation were at its peak in the United States (Voas & Chaves, 2016). Since formal religious participation has declined in recent decades, it will be important to examine how other salient factors within the religious/spiritual domain may modify the relationship between religious transitions and cardiovascular risk for victims of abuse. For example, there may be a different impact for people who decline in religious attendance, yet embrace benevolent God images (e.g., as a protector and source of comfort) (Bradshaw et al., 2008). Moreover, respondents’ reasons for increasing, decreasing, or remaining stable in their attendance were not assessed in the current study; coming to a deeper understanding of the motivations underlying such decisions could help to better understand the patterns we observed here. Similarly, a full measure of religious denominations was only available at baseline of the NLSY study, so we could not examine religious transitions between faith traditions. However, our measure of religious transitions is uniquely useful as it is prospective, rather than retrospective, and captures a potentially pivotal time of religious attendance transition from childhood to adulthood. Lastly, the sample came from the United States, so the majority of our respondents were affiliated with a Judeo-Christian faith. This limits the generalizability of our findings beyond this context, and we encourage future research in more religiously diverse samples to test the robustness of our findings.
Conclusion
Despite limitations, this study makes an important contribution to a burgeoning literature on the early life antecedents of health problems by using a nationally representative, prospective sample spanning nearly four decades. Our findings add credence to the growing body of evidence that suggests a link between childhood maltreatment and the risk of cardiovascular-related problems (Hamil-Luker & O’Rand, 2007; Morton et al., 2014) but illustrates the importance of incorporating the role of stability and change in religious attendance across the life course. As we found, declines in attendance from adolescence to adulthood exacerbated cardiovascular risk in midlife for victims of childhood abuse. Therefore, our results highlight that religious participation, measured in a life course fashion, is deserving of further consideration in understanding whether the effects of childhood maltreatment can be modified (for better or worse) by other domains of social life.
Footnotes
Acknowledgments
Support for this research was provided by a grant from the National Institute on Aging (R01 AG043544).
Declaration of Conflicting Interests
The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
Funding
The author(s) received no financial support for the research, authorship, and/or publication of this article.
