Preventive medicine
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Preventive medicine · Jan 2023
Digital screen time and suicidality during high school: How important is cyberbullying? A mediation analysis using the youth risk behavioral surveillance survey, 2011-2019.
Elevated digital screen time (i.e., 2+ hours per day) is associated with suicidal ideations, planning, and attempts during adolescence. Recent studies suggest quality, rather than duration, of digital screen time is most impactful on adolescent mental health. We investigate the role of cyberbullying victimization on the relationship between elevated digital screen time and risk factors for completed suicide. ⋯ Similar mediating effects were observed in models stratified by sex. Findings reinforce prior research demonstrating that the quality of leisure, digital media strongly influences the relationship between digital screen time and mental health during adolescence. Findings need replication via longitudinal designs.
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Preventive medicine · Jan 2023
Explaining demographic differences in COVID-19 vaccination stage in the United States - April-May 2021.
COVID-19 vaccine coverage in the US has marked demographic and geographical disparities, but few explanations exist for them. Our paper aimed to identify behavioral and social drivers that explain these vaccination disparities. Participants were a national probability sample of 3562 American adults, recruited from the Ipsos KnowledgePanel. ⋯ Access to vaccination, barriers to vaccination, and self-efficacy explained few demographic differences. One of the most reliable explanations for demographic differences in COVID-19 vaccination stage is social processes, including social norms, recommendations, and altruism. Interventions to promote COVID-19 vaccination should address social processes and other domains in the IVM.
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Preventive medicine · Jan 2023
Mentorship in adolescence and subsequent depression and adiposity among child maltreatment survivors in a United States nationally representative sample.
Child maltreatment (CM) is associated with multiple adverse health outcomes. Hence, there is a great need to identify factors that promote resilience in CM survivors. Mentorship may promote positive coping in CM survivors, but this may vary by health outcome and mentor/mentee characteristics. ⋯ The influence of mentorship in CM survivors is heterogeneous. While mentorship was associated with reduced psychopathology, it was also linked with worse physical health, underscoring that mentoring does not necessarily promote long-term resilience to physical health outcomes, particularly in minorities. A better understanding of how mentors influence specific mentee behaviors may be important in informing how mentors can promote better physical health and lower obesity risk among CM survivors.
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Preventive medicine · Jan 2023
E-cigarette use during pregnancy and its association with adverse birth outcomes in the US.
The popularity of e-cigarette use among young adults is a growing concern. However, little is known about factors associated with e-cigarette use in pregnant women and birth outcomes. In this retrospective cohort study, we evaluated the influence of several factors on behavioral changes in e-cigarette use before and during pregnancy, and assessed the association between e-cigarette use and subsequent birth outcomes among pregnant women. ⋯ Multivariate logistic regressions were conducted to estimate behavioral changes in e-cigarette use during pregnancy and subsequent influence on high-risk birth (e.g., preterm birth, low birth weight, birth defects, etc.) and fetal death. Although pregnant women who quit vaping before pregnancy (OR = 1.14, 95% CI 0.54-2.40) or had any use during pregnancy (OR = 1.19, 95% CI 0.38-3.73) showed non-differential risk of having a high-risk birth in comparison to women who did not initiate vaping, we observed that the usage of mint/menthol flavor was correlated with higher risk of fetus death (OR = 3.27, 95% CI 1.17-9.19). Healthcare providers should encourage e-cigarette users to quit prior to and during early pregnancy.
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Preventive medicine · Jan 2023
The effect of exposure to tobacco smoking-related media messages on youths' smoking behavior in Jordan: A longitudinal, school-based study.
Only a few studies investigated the link between tobacco smoking-related media and youth smoking in the Eastern Mediterranean Region (EMR). This study aimed to assess the influence of both promotional and control messages on cigarette smoking behavior among young Jordanian students. Generalized Linear Mixed Models were analyzed using data from the Irbid Longitudinal Smoking Study that followed a random sample of 2174 students (2008-2011). ⋯ The cumulative exposure to anti-smoking messages over time was associated with lower odds of intention to smoke among girls (AOR = 0.5; 95% CI: 0.3, 0.9) but with higher odds among boys (AOR = 1.8; 95% CI: 1.0, 3.1). In both sexes, media messaging was not associated with progression of the smoking habit. In conclusion, this comprehensive analysis of both pro- and anti-smoking messages advances our understanding of their role in influencing youths' smoking behaviors, and could guide the development of evidence-based interventions to address adolescent tobacco smoking in Jordan and the EMR.