Intimate Partner Violence, Small for Gestational Age Birth and Cigarette Smoking in the Pregnancy Risk Assessment Monitoring System

Investigating the Role of Race and Stressful Life Events on the Smoking Patterns of Pregnant and Postpartum Women in the United States: A Multistate Pregnancy Risk Assessment Monitoring System Phase 8 (2016-2018) Analysis

OBJECTIVE

To examine the smoking patterns of women who experienced stressful life events and the impact of racial disparities on the relationship between stressful life events, and prenatal/ postpartum smoking.

METHODS

The study analyzed data from the Pregnancy Risk Assessment Monitoring System Phase 8 (2016-2018) survey across five states (CT, LA, MA, MO, WI). Four stressful life event categories were created using thirteen affiliated questions: financial, trauma, partner, and emotional. We assessed: 1) the association between smoking and stressful life events, 2) the impact of race on the relation between smoking and stressful life events, and 3) the long-term effects of smoking on health by assessing the association between smoking and maternal morbidity. Bivariate statistics and multivariate Poisson regression models were conducted.

RESULTS

A total of 24,209 women from five states were included. 8.9% of respondents reported smoking during pregnancy, and 12.7% reported smoking postpartum. There was a significant association between all stressful life events and smoking. Trauma stressful life event had the strongest association with smoking during pregnancy (adjusted PR=2.01; CI: 1.79-2.27) and postpartum (adjusted PR= 1.80; CI: 1.64-1.98). Race and stressful life event interaction effects on smoking had varied significant findings, but at least one racial/ ethnic minority group (Black, Hispanic, Asian) had a higher smoking prevalence than non-Hispanic White per stressful life event category. Lastly, the prevalence of maternal morbidity was higher for smoking during pregnancy (adjusted PR= 1.28; CI: 1.19-1.38) and postpartum (adjusted PR= 1.30; CI: 1.22-1.38) compared to no smoking.

CONCLUSIONS FOR PRACTICE

Culturally congruent, multi-disciplinary care teams are needed to address both clinical and social needs to reduce stressful life events and smoking. Screenings for stress should be standardized with a referral system in place to provide ongoing support.

Intimate partner violence: A clinical update

ABSTRACT

Intimate partner violence (IPV) is a significant public health issue associated with substantial morbidity and mortality. NPs are ideally positioned to screen for and intervene in IPV, thereby mitigating the health risks IPV carries for women, infants, and young children. Safety planning and appropriate referrals to community-based resources are critical components of addressing IPV.

Antenatal interventions to address harmful behaviors and psychosocial risk factors in the prevention of low birth weight

BACKGROUND

Risk factors related to the harmful behaviors, psychosocial wellbeing, and socio-economic circumstances in the lives of pregnant women can lead to adverse birth outcomes, including low birth weight (LBW).

OBJECTIVE

This systematic search and review aims to provide a comparative evidence synthesis on the effect of eleven antenatal interventions targeted to address psychosocial risk factors on adverse birth outcomes.

METHODS

We searched MEDLINE, Embase, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials and CINAHL Complete between March 2020 and May 2020. We included randomized controlled trials (RCTs) and reviews of RCTs of eleven antenatal interventions for pregnant females reporting LBW, preterm birth (PTB), small-for-gestational-age or stillbirth as outcomes. For interventions where randomization was either not feasible or unethical, we accepted non-randomized controlled studies.

RESULTS

Seven records contributed data to the quantitative estimates of the effect sizes and 23 contributed to narrative analysis. Psychosocial interventions for reducing smoking in pregnancy likely reduced the risk of LBW, and professionally provided psychosocial support for at-risk women possibly reduced the risk of PTB. Financial incentives or nicotine replacement therapy as smoking cessation aids, or virtually delivered psychosocial support did not appear to reduce the risk of adverse birth outcomes. The available evidence on these interventions was primarily from high-income countries. For other reviewed interventions (psychosocial interventions to reduce alcohol use, group based psychosocial support programs, intimate partner violence prevention interventions, antidepressant medication, and cash transfers) there was little evidence in any direction regarding the efficacy or the data was conflicting.

CONCLUSIONS

Professionally provided psychosocial support during pregnancy in general and specifically as a means to reduce smoking can potentially contribute to improved newborn health. The gaps in the investments for research and implementation of psychosocial interventions should be addressed to better meet the global targets in LBW reduction.

Intimate partner violence during the perinatal period by disability status: Findings from a United States population-based analysis

AIMS

The aim of the current study was to compare the prevalence of intimate partner violence (IPV) during the perinatal period among respondents with self-reported disability compared with those without a disability.

DESIGN

We conducted a secondary analysis of nationally representative data from the Pregnancy Risk Assessment Monitoring System data from 24 participating United States between 2018 and 2020.

METHODS

A cross-sectional sample of 43,837 respondents provided data on disability, including difficulty in vision, hearing, ambulation, cognition, communication and self-care. The exposure was perinatal IPV, defined as experiencing abuse by a current or ex-partner in the year before or during pregnancy. Regression models were used to calculated odds of IPV by disability status while accounting for relevant sociodemographic characteristics.

RESULTS

Respondents who self-reported disabilities experienced IPV at a higher rate than those without disabilities, both before and during pregnancy. In fully adjusted models, respondents with disabilities had about 2.6 times the odds of experiencing IPV before pregnancy, and about 2.5 times the odds of experiencing IPV during pregnancy, compared with those without disabilities.

CONCLUSION

Respondents with disabilities experienced IPV at higher rates than the general population, and thus are at increased risk for adverse maternal, neonatal and infant health outcomes.

IMPACT

Perinatal IPV is a significant issue globally, and our findings suggest perinatal IPV is particularly salient for persons with disability. Findings highlight the need to screen women with disabilities for IPV during the perinatal period as well as the importance of providing them appropriate, accessible information, resources and referrals.

Exploring the Linkages between Substance Use, Natural Disasters, Pandemics, and Intimate Partner Violence against Women: A Rapid Review in the Context of COVID-19

Rates of intimate partner violence (IPV) and substance use have risen during the COVID-19 pandemic, with potentially enduring effects on women’s health. A rapid review was conducted on IPV and women’s substance use in the context of the COVID-19 pandemic. The rapid review explored two separate research questions with a view to integrate the literature related to: (1) containment, social isolation, pandemics, disasters, lockdowns, and IPV; and (2) the relationships between substance use and IPV. Two different searches for each question were conducted between May and October 2020 and n = 47 articles were included. Women experience multiple physical and mental health consequences related to IPV that can be exacerbated by public health crises such as pandemics and disasters. Perpetrators may use these events as a tactic to threaten, isolate, or use coercive control. Similar tactics are reported in the complex relationship between IPV and substance use, where substance use can accompany IPV and/or be used as a coping mechanism for survivors. The findings highlight long standing women’s health concerns made further visible during the COVID-19 pandemic. Additional research is needed to identify actions required to reduce gender inequities and harms associated with IPV and substance use, and to adequately tailor and prepare effective responses in the context of future public health crises.

Worldwide Prevalence of Intimate Partner Violence in Pregnancy. A Systematic Review and Meta-Analysis

Background: Intimate partner violence (IPV) affects outcomes of mothers and their offspring. This systematic review collated the worldwide literature on the prevalence rates of different types of IPV in pregnancy.

Methods: Two reviewers independently identified cross sectional and cohort studies of IPV prevalence in pregnancy in online databases (PubMed, WOS and Scopus), selected and extracted data [participants' country, study quality, measurement tool (validation and purpose) and rates of IPV in pregnancy]. We considered a high quality study if it had a prospective design, an adequate sampling method, a sample size estimation, a response rate > 90%, a contemporary ascertainment of IPV in the index pregnancy, and a well-developed detailed IPV tool. We performed random effects meta-analysis and explored reasons for heterogeneity of rates.

Results: One hundred fifty-five studies were included, of which 44 (28%) met two-thirds of the quality criteria. Worldwide prevalence of physical (126 studies, 220,462 participants), psychological (113 studies, 189,630 participants) and sexual (98 studies, 155,324 participants) IPV in pregnancy was 9.2% (95% CI 7.7–11.1%, I² 95.9%), 18.7% (15.1–22.9%, I² 98.2%), 5.5% (4.0–7.5%, I² 93.4%), respectively. Where several types of IPV were reported combined, the prevalence of any kind of IPV (118 studies, 124,838 participants) was 25.0% (20.3, 30.5%, I² 98.6%). IPV rates varied within and between continents, being the highest in Africa and the lowest in Europe (p < 0.001). Rates also varied according to measurement purpose, being higher for diagnosis than for screening, in physical (p = 0.022) and sexual (p = 0.014) IPV.

Conclusions: IPV prevalence in pregnancy varies across countries, with one-quarter of mothers exposed on average globally. Routine systematic antenatal detection should be applied worldwide.

Systematic Review Registration: identifier: CRD42020176131.

Intimate partner violence and perinatal health: a systematic review

BACKGROUND

Physical, psychological and sexual intimate partner violence (IPV) has been described in the literature as different types of IPV experienced by women during pregnancy all over the world.

OBJECTIVES

To review and summarise systematically the empirical evidence on the links between IPV during pregnancy and the perinatal health of mothers and fetuses/neonates.

SEARCH STRATEGY

MEDLINE (Ovid), CINAHL, Embase, Nursing@ovid (Ovid) and LILACS were searched (2008-2018).

SELECTION CRITERIA

Observational studies that examined perinatal health outcomes (i.e. pre-term birth, low birthweight, miscarriage, perinatal death and premature rupture of membranes) in pregnant women exposed to IPV.

DATA COLLECTION AND ANALYSIS

Information on study characteristics, type of IPV measured, study design, methodological quality and outcome variable extracted.

RESULTS

Fifty studies were included. Twenty-nine analysed undifferentiated IPV (n = 25 489), 34 included physical IPV (n = 7333), 22 analysed psychological IPV (n = 7833) and 18 examined sexual IPV (n = 2388). Fifteen studies were from Asia, 12 from North America and Oceania, and 12 from Central and South America. The studies examined the association between IPV and 39 different perinatal health outcomes. The most frequent outcomes reported were pre-term birth (50%), low birthweight (46%), miscarriage (30%), perinatal death (20%) and premature rupture of membranes (20%). A significant association with perinatal health outcomes was reported by 12 of the studies analysing undifferentiated IPV, 18 physical IPV, six psychological IPV and two sexual IPV.

CONCLUSIONS

The relation between IPV and perinatal health outcomes can be seen in different epidemiological designs and countries. In all, 39 different outcomes were identified and 29 were associated with IPV.

TWEETABLE ABSTRACT

A variety of poor perinatal health outcomes are associated with psychological, physical and sexual IPV.

Relationships of Reproductive Coercion and Intimate Partner Violence to Unintended Pregnancy

OBJECTIVE

To examine the prevalence, correlates, and influences of male partner reproductive coercion (RC) and intimate partner violence (IPV) on unintended pregnancy (UIP).

DESIGN

Retrospective cohort study using population-based data.

SETTING

Six participating states contributed data from the Pregnancy Risk Assessment Monitoring System (PRAMS).

PARTICIPANTS

Data were obtained for 20,252 women who gave birth between 2012 and 2015 and completed the PRAMS survey within 9 months of giving birth.

METHODS

Weighted descriptive statistics and multivariate logistic regression models were used to assess the influence of RC and IPV on odds of UIP.

RESULTS

Approximately 2.7% (n = 600) of participants reported physical IPV, and 1.1% (n = 285) reported RC. Participants less than 30 years of age, with low socioeconomic status, who were single and of Black or Hispanic race/ethnicity were at significantly increased risk of IPV. With the exception of Hispanic race/ethnicity, these sociodemographic characteristics were also associated with an increased risk for RC. Participants who experienced IPV had a nearly eightfold increased risk of RC (adjusted odds ratio = 7.98, 95% confidence interval [CI] [4.68, 13.59]) than their nonabused counterparts. In univariate models, RC, IPV, or RC with IPV were significantly associated with increased odds of UIP (odds ratio [OR] = 2.18, 95% CI [1.38, 3.44]; OR = 2.36, 95% CI [1.75, 3.19]; OR = 3.55, 95% CI [1.56, 8.06], respectively); however, results were nonsignificant after adjusting for sociodemographic factors.

CONCLUSION

In this population-based sample, we confirmed that there were links among IPV, RC, and UIP, all factors associated with poor maternal and infant outcomes. Screening for IPV and RC is an important step toward reducing rates of UIP.