Racial/ethnic differences in maternal resilience and associations with low birthweight.
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ABSTRACT: Objective
Evaluate racial/ethnic differences in maternal resilience and its associations with low birthweight (LBW).Study design
Retrospective cohort study of 3244 women surveyed in the Longitudinal Study of Adolescent to Adult Health. The Add Health Resilience Instrument assessed resilience. Logistic regression models explored associations between women's resilience and risk of LBW.Result
Resilience scores were lowest in American Indian women. Women with the lowest resilience scores were more likely to deliver a LBW infant than highly resilient women, after adjusting for demographic and health-related factors (aOR 1.58 95% CI 1.05-2.38). The risk-adjusted rate of LBW among highly resilient Black women (15.6%) was significantly higher than the risk-adjusted rate of LBW among highly resilient white women (9.1%, p = 0.01) and highly resilient Hispanic women (8.6%, p = 0.04).Conclusion
Resilience scores differ significantly among women of different race and ethnicity but do not appear to entirely account for racial/ethnic disparities in LBW.
SUBMITTER: Montoya-Williams D
PROVIDER: S-EPMC7889645 | biostudies-literature |
REPOSITORIES: biostudies-literature
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Project description:Childhood adversity is a well-established risk factor for mental health problems during adolescence. Using data from the Fragile Families and Child Wellbeing Study and latent class analysis (LCA), we examined patterns of exposure to ten adverse childhood experiences (ACEs), including socioeconomic adversity, among non-Hispanic (NH) White, NH Black, and Hispanic 9 year olds and determined associations between membership in ACE exposure "classes" and depression and anxiety scores at age 15 (N = 2849). Parental separation/divorce, economic hardship, and paternal incarceration were the most common ACEs. ACE prevalence was significantly higher among Blacks and Hispanics. ACEs clustered into four classes for Whites and Hispanics and three classes for Blacks. Over half of Whites were classified in the 'Low Adversity' class. Conversely, most Black and Hispanic adolescents were classified in the 'High Socioeconomic Adversity and Paternal Incarceration' class, characterized by above average probabilities of experiencing family economic hardship, parental separation/divorce, low maternal education, and paternal incarceration. A small share of adolescents in all three racial/ethnic groups were in the 'High Global Adversity' class, characterized by high probability of exposure to most ACEs, including physical and psychological abuse. Finally, ACE class membership was differentially associated with anxiety and depression across the three racial/ethnic groups, with generally larger differences in mental health scores across ACE groups for Whites than for Blacks and Hispanics. Our findings suggest that studies on the associations between ACEs and health outcomes that do not include childhood economic adversity risk underestimating the role of ACEs on mental health among racial/ethnic minorities. Moreover, different patterns of ACE exposure are differentially linked to anxiety and depression, and ACE group membership differences in anxiety and depression vary by racial/ethnic group. Findings suggest the need for racially tailored prevention and intervention strategies.
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Project description:PurposeWe investigated nonlinear and offspring sex-specific associations of maternal birthweight (BW) with offspring BW among participants of the Omega study, a pregnancy cohort.MethodsMaternal BW was modeled as a continuous variable, linear spline and binary variable indicating low birthweight (LBW; <2500 vs. ≥2500 grams). Offspring BW was modeled as a continuous and binary variable in regression models. Nonlinearity was assessed using likelihood ratio tests (LRTs) in marginal linear spline models.ResultsFor every 100-gram increase of maternal BW, offspring BW increased by 22.29 (95% CI: 17.57, 27.02) or 23.41 (95% CI: 6.87, 39.96) grams among mothers with normal BW or born macrosomic, respectively, but not among LBW mothers (β = -8.61 grams; 95% CI: -22.88, 5.65; LRT P-value = .0005). For every 100-gram increase in maternal BW, BW of male offspring increased 23.47 (95% CI: 16.75, 30.19) or 25.21 (95% CI: 4.35, 46.07) grams among mothers with normal BW or born macrosomic, respectively, whereas it decreased 31.39 grams (95% CI: -51.63, -11.15) among LBW mothers (LRT P-value < .0001). Corresponding increases in BW of female offspring (16-22 grams) did not differ among mothers with LBW, normal BW or macrosomia (LRT P-value = .9163).ConclusionsMaternal and offspring BW associations are evident among normal BW and macrosomic mothers. These associations differ by offspring sex.
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