Intimate Partner Violence Before Pregnancy, During Pregnancy, and After Childbirth: A New Conceptualization Highlighting Individual Changes in Violence Against Pregnant Women Over Time

The status of intimate partner violence against pregnant women in contemporary China: a scoping review

PURPOSE

This review explored the status of publications on intimate partner violence (IPV) against pregnant women in contemporary China.

METHODS

The PubMed, Cochrane Library, Embase, CINAHL, and PsycInfo databases were searched using the terms "IPV," "pregnant woman," "Chinese," and synonyms in English, along with related keywords for Chinese publications. All literature pertaining to IPV during pregnancy, conducted in China, and published between 1987 and September 2023 was included.

RESULTS

A total of 37 articles from 30 studies were selected. The prevalence of IPV during pregnancy ranged from 2.5% to 31.3%, with psychological violence being the most common form. Frequently identified risk factors included unintended pregnancy, poor family economic conditions, male partners engaging in health risk behaviors, poor employment status of women or their partners, low education levels among women, physical or mental health issues, strained couple relationships, and in-law conflicts. IPV during pregnancy primarily led to mental health problems for the victims and could result in adverse obstetric outcomes, as well as negative effects on the temperament and development of the offspring. Victims in China demonstrated a low willingness to seek help from professionals. Furthermore, relevant research in mainland China is scarce, with a limited number of studies and non-standardized research methodologies.

CONCLUSION

Future research should investigate IPV in pregnancy from various perspectives, identify factors unique to IPV during pregnancy, and focus on high-risk groups. Considering the conditions in China, there is a pressing need to increase public awareness of IPV and to investigate interventions aimed at addressing this issue.

Intimate Partner Violence Against Women Before, During, and After Pregnancy: A Meta-Analysis

Intimate partner violence (IPV) against pregnant women negatively impacts women's and infants' health. Yet inconsistent results have been found regarding whether pregnancy increases or decreases the risk of IPV. To answer this question, we systematically searched for studies that provided data on IPV against women before pregnancy, during pregnancy, and after childbirth. Nineteen studies met our selection criteria. We meta-analyzed the nineteen studies for the pooled prevalence of IPV across the three periods and examined study characteristics that moderate the prevalence. Results showed the pooled prevalence estimates of IPV were 21.2% before pregnancy, 12.8% during pregnancy and 14.7% after childbirth. Although these findings suggest a reduction in IPV during pregnancy, our closer evaluation of the prevalence of IPV after childbirth revealed that the reduction does not appear to persist. The prevalence of IPV increased from 12.8% within the first year after childbirth to 24.0% beyond the first year. Taken together, we should not assume pregnancy protects women from IPV, as IPV tends to persist across a longer-term period. Future studies are needed to investigate if IPV transits into other less obvious types of violence during pregnancy. Moderator analyses showed the prevalence estimates significantly varied across countries by income levels and regions.

The effect of physical and emotional partner violence exerted during pregnancy on prenatal attachment and depression levels in pregnant women

Exposure of pregnant women to physical and emotional violence during pregnancy adversely affects the health of the mother and the fetus. This study aimed to assess the effects of emotional and physical partner violence on prenatal attachment and depression levels in pregnant women. Five-hundred and ten pregnant women in the second and third trimesters were included in the study. A personal information form, the Epidemiological Research Center Depression Scale, and the prenatal attachment inventory (PAI) were used for data collection. Although 7.5% of the pregnant women were exposed to physical partner violence during pregnancy, 24.3% were exposed to emotional partner violence. Depression was observed in 86.9% of the pregnant women, whereas the mean PAI score was 37.29 ± 10.504. There was a statistically significant relationship between the pregnant women's exposure to physical (p = .046) and emotional partner violence (p < .001) and depression. In this study, it was determined that pregnant women's exposure to emotional partner violence poses a risk for depression during pregnancy (p < .002; odds ratio = .143). As professionals working with pregnant women, obstetricians and maternity nurses should inquire about the exposure of pregnant women to partner violence during antenatal follow-ups.

Extended postpartum intimate partner violence and its associated factors: community-based cross-sectional study design

BACKGROUND

Intimate partner violence is a global problem that threatens mothers. It has multidimensional consequences but has not gained attention from scholars after childbirth.

OBJECTIVE

To assess the prevalence of extended postpartum intimate partner violence and its associated factors.

METHOD

A community-based cross-sectional study design was employed among 570 postpartum mothers in Arba Minch Town, Southern Ethiopia, from May 21st to June 21st, 2022. A pretested, face-to-face interviewer-administered structured questionnaire was used. Bivariable and multivariable logistic regression analyses were used. The level of statistical significance was declared at P < 0.05 with a 95% CI.

RESULTS

Overall, the prevalence of extended postpartum intimate partner violence was 45% (95% CI: 40.89, 49.20). Participants whose husband has no formal education (AOR = 3.62; 95%CI: 1.32, 9.90) and only secondary education (AOR = 2.96; 95%CI: 1.56, 5.48), husband alcohol consumption (AOR = 1.73; 95%CI: 1.06, 2.80), husband dominance in decision-making (AOR = 1.94; 95%CI: 1.13, 3.33), husband disappointment in the gender of the baby (AOR = 2.13; 95%CI: 1.28, 3.56), previous history of intimate partner violence (AOR = 5.71; 95%CI: 3.59, 9.07), and low social support (AOR = 4.37; 95%CI: 2.53, 7.55) were significantly associated factors.

CONCLUSIONS AND RECOMMENDATIONS

The prevalence of extended postpartum intimate partner violence was found to be high. Thus, increasing awareness of husbands with no formal education and having lower academic achievement, incorporating maternal social support assessment into maternity and child health care; teaching on alcohol reduction behavior and gender roles; and screening of mothers during the prenatal period should be given.

Changing Patterns of Intimate Partner Violence against Pregnant Women: A Three-Year Longitudinal Study

Intimate partner violence (IPV) against pregnant women adversely impacts women's and infants' health. This study aims to provide longitudinal evidence regarding how pregnant women's exposure to IPV changes over time. Additionally, we examine the risk and protective factors associated with these changes. In total, 340 pregnant women were recruited from an antenatal clinic in Hong Kong. IPV experiences and health conditions were assessed at pregnancy and at both 4 weeks and 3 years after childbirth. The women also reported adverse childhood experiences (ACEs), their family support, and perceived partner involvement. We found IPV prevalence among the study sample decreased from 22.9% before pregnancy to 13.5% during pregnancy, 14.7% at 4 weeks after childbirth, and 11.8% at 3 years after childbirth. We further found three types of IPV: 11.8% of women had a violent relationship (VR) persistently over time from pregnancy to 3 years after childbirth, 20.6% experienced decreased IPV (DVR), and 67.6% reported a nonviolent relationship (NVR) throughout the study period. VRs were associated with more severe mental health problems and higher ACEs. Family support and partner involvement may be protective factors for decreased IPV. Our present findings highlight the importance of identifying different IPV types over time to provide targeted intervention to the most vulnerable groups.

Intergenerational effects of violence on women's perinatal wellbeing and infant health outcomes: evidence from a birth cohort study in Central Vietnam

BACKGROUND

Girls exposed to violence have a high risk of being victimized as adults and are more likely than non-abused women to have children who are treated violently. This intergenerational transmission may be especially serious when women suffer violence during pregnancy and early motherhood, as it impairs maternal wellbeing and infant health and development. This study examined the intergenerational effects of being exposed to childhood maltreatment (CM) and prenatal intimate partner violence (p-IPV) on perinatal mental distress and birth outcomes in central Vietnam.

METHODS

A birth cohort study in Hue City, Vietnam was conducted with 150 women in the third trimester of pregnancy (Wave 1) and 3 months after childbirth (Wave 2). Using multivariable logistic regression models, augmented inverse-probability-weighted estimators and structural equation modelling (SEM), we analyzed a theoretical model by evaluating adjusted risk differences and pathways between CM, p-IPV and subsequent perinatal adversity and indicators of infant health problems.

RESULTS

One in two pregnant women experienced at least one form of CM (55.03%) and one in ten pregnant women experienced both CM and p-IPV (10.67%). Mothers who experienced p-IPV or witnessed IPV as a child were approximately twice as likely to experience poor mental health during pregnancy [ARR 1.94, 95% CI (1.20-3.15)]. Infants had a two-fold higher risk of adverse birth outcomes (low birth weight, preterm birth, admission to neonatal intensive care) [ARR 2.45 95% CI (1.42, 4.25)] if their mothers experienced any form of p-IPV, with greater risk if their mothers were exposed to both CM and p-IPV [ARR 3.45 95% CI (1.40, 8.53)]. Notably, significant pathways to p-IPV were found via adverse childhood experience (ACE) events (β = 0.13), neighborhood disorder (β = 0.14) and partner support (β = - 1.3).

CONCLUSION

These results emphasize the detrimental and prolonged nature of the effect of violence during childhood and pregnancy. Exposure to childhood maltreatment and violence during pregnancy increases the risk of maternal mental health difficulties and adverse birth outcomes. Antenatal care systems need to be responsive to women's previous experiences of violence and maternal mental health. The significant protective role of partner support and social support should also be considered when designing tailored interventions to address violence during pregnancy.