Intimate Partner Violence in Southwestern Nigeria: Are There Rural-Urban Differences?

The researchers in this study assessed the prevalence of different types and experience of intimate partner violence among 600 women aged 15 to 49 years in selected rural and urban communities in southwestern Nigeria between October and December, 2007. Lifetime prevalence of intimate partner violence was 64% in the rural and 70% in the urban areas. Controlling behavior was the most frequently reported type of intimate partner violence experienced by both groups of women, and sexual violence was reported least. More urban women reported sexual violence and controlling behaviors than rural women (16.4% versus 11.6% and 57.7% versus 42.0%, respectively). More rural women had experienced physical violence (28% versus 14%). More urban women experienced controlling behaviors, while more rural women experienced physical violence. In both locations, history of partners' involvement in physical fights was significantly associated with reporting sexual violence (rural: odds ratio [OR] = 3.9; 95% confidence interval [CI] 1.2–12.3; urban: OR = 8.4; 95% CI 1.4–51.8). History of alcohol consumption by partners was significantly associated with reporting physical violence (rural: OR = 2.3; 95% CI 1.2–4.4; urban: OR = 3.2; 95% CI 1.4–7.2). However, among rural respondents, younger partners were more likely to perpetuate controlling behavior (OR = 5.1; 95% CI 1.7–15.6) and being in a relationship for ≥10 years was related to psychological and physical violence. Among urban respondents, history of partners' involvement in physical fights was associated with controlling behavior (OR = 8.2; 95% CI 1.1–65.4) and physical violence (OR = 4.5; 95% CI 1.2–17.3). These results suggest that intimate partner violence is a frequent experience in women in both communities, although the types of intimate partner violence experienced differed, and multidisciplinary strategies are required to reduce intimate partner violence.     

Predictors of intimate partner violence in women seeking medication abortion

Background

High rates of intimate partner violence (IPV) have been reported among women seeking surgical abortion. Women seeking medication abortion differ from surgical abortion patients on many measures. The rate of IPV among medication abortion patients is unknown.

Study Design

The Modified Abuse Assessment Questionnaire was administered to 1128 women at enrollment into a prospective, multicenter medication abortion trial.

Results

Twenty-three percent of subjects reported ever experiencing IPV. Women reporting IPV were significantly more likely to be white and less likely to be married. They were more likely to have had previous spontaneous and induced abortions, and were more likely to incorrectly estimate their gestational age (GA).

Conclusion

The rate of IPV in this study was similar to the background US rate. Few demographic variables are predictive of IPV among women seeking medication abortion. Gynecologic variables associated with IPV are consistent with less control over reproductive health.     

Pregnancy coercion, intimate partner violence and unintended pregnancy

Background

Reproductive control including pregnancy coercion (coercion by male partners to become pregnant) and birth control sabotage (partner interference with contraception) may be associated with partner violence and risk for unintended pregnancy among young adult females utilizing family planning clinic services.

Study Design

A cross-sectional survey was administered to females ages 16-29 years seeking care in five family planning clinics in Northern California (N=1278).

Results

Fifty-three percent of respondents reported physical or sexual partner violence, 19% reported experiencing pregnancy coercion and 15% reported birth control sabotage. One third of respondents reporting partner violence (35%) also reported reproductive control. Both pregnancy coercion and birth control sabotage were associated with unintended pregnancy (AOR 1.83, 95% CI 1.36-2.46, and AOR 1.58, 95% CI 1.14-2.20, respectively). In analyses stratified by partner violence exposure, associations of reproductive control with unintended pregnancy persisted only among women with a history of partner violence.

Conclusions

Pregnancy coercion and birth control sabotage are common among young women utilizing family planning clinics, and in the context of partner violence, are associated with increased risk for unintended pregnancy.     

Understanding the Role of Violence in Incarcerated Women's Cervical Cancer Screening and History

In this exploratory study the authors investigated characteristics, including reported experiences of violence, related to incarcerated women's self-report of cervical cancer screening and cancer history and treatment. During a four month period in 2010, 204 women in Kansas City jails were surveyed. Multiple logistic regression models were used to examine the relations of socio-demographic and community characteristics and history of violence among the women to their cervical cancer screening, diagnosis, and treatment histories. Forty percent of the women in the current sample reported abnormal Pap histories, though only 6% of all Pap smears done in the U.S. are abnormal. Women who reported abuse histories in this study were found to be more likely to report having ever had an abnormal Pap smear (for physical abuse Odds Ratio [OR] = 6.05; CI 2.36, 15.54 and for past year intimate partner violence OR = 2.41; CI 1.09, 5.31). Participants who did not fear neighborhood violence were less likely to report an abnormal Pap history (OR = 0.57; CI 0.34, 0.96) and more likely to visit a family doctor for their Pap screenings (OR = 1.91; CI 1.01, 3.60). Women who perceived greater neighborhood violence had increased odds of reporting that they received Pap screenings in a hospital setting (OR = 1.47; CI 1.08, 2.00). Frequency of Pap screening did not differ in women who did and did not have fear of neighborhood violence. This study highlights the heightened cervical cancer risk experienced by women with criminal justice histories and suggests that violence at several levels has implications for cervical cancer prevention for these women.     

Understanding the role of violence in incarcerated women's cervical cancer screening and history

In this exploratory study the authors investigated characteristics, including reported experiences of violence, related to incarcerated women's self-report of cervical cancer screening and cancer history and treatment. During a four month period in 2010, 204 women in Kansas City jails were surveyed. Multiple logistic regression models were used to examine the relations of socio-demographic and community characteristics and history of violence among the women to their cervical cancer screening, diagnosis, and treatment histories. Forty percent of the women in the current sample reported abnormal Pap histories, though only 6% of all Pap smears done in the U.S. are abnormal. Women who reported abuse histories in this study were found to be more likely to report having ever had an abnormal Pap smear (for physical abuse Odds Ratio [OR] = 6.05; CI 2.36, 15.54 and for past year intimate partner violence OR = 2.41; CI 1.09, 5.31). Participants who did not fear neighborhood violence were less likely to report an abnormal Pap history (OR = 0.57; CI 0.34, 0.96) and more likely to visit a family doctor for their Pap screenings (OR = 1.91; CI 1.01, 3.60). Women who perceived greater neighborhood violence had increased odds of reporting that they received Pap screenings in a hospital setting (OR = 1.47; CI 1.08, 2.00). Frequency of Pap screening did not differ in women who did and did not have fear of neighborhood violence. This study highlights the heightened cervical cancer risk experienced by women with criminal justice histories and suggests that violence at several levels has implications for cervical cancer prevention for these women.     

First family planning visits by young women

Data from the 1982 National Survey of Family Growth indicate that among sexually active women aged 15-24, friends and parents are the main sources of referral for first family planning visits. Friends are the leading referral source for women who attend clinics, and parents are the leading referral source for those who go to private doctors. Despite the importance of confidentiality to many teenagers, women who make their first family planning visit before the age of 17 are more likely to be referred by their parents than are those whose first visit occurs when they are 17 or older. Race, age at first visit and income influence women's choice of a provider (clinic or private doctor). Black women, low-income women and younger women are considerably more likely than their counterparts to use a clinic at first family planning visit. At their first visit, sixty-seven percent of women receive birth control counseling, and only 50 percent begin using a contraceptive method. Among clinic users, white women are more likely than black women to begin a birth control method (50 percent vs. 40 percent). Women whose first visit takes place before their first conception (including those who have never been pregnant) are much more likely than women whose first visit occurs after their first pregnancy ends to begin a method. Women who make their first visit during their first pregnancy are more likely than those who are not pregnant to receive a pregnancy test or counseling on matters other than birth control.(ABSTRACT TRUNCATED AT 250 WORDS)     

Violence against young Australian women and association with reproductive events: a cross-sectional analysis of a national population sample

OBJECTIVE: This study aimed to investigate associations between violence and younger women's reproductive events using Survey 1 (1996) data of the Younger cohort of the Australian Longitudinal Study of Women's Health (ALSWH). METHODS: Multinomial regression, using composite variables for both violence and reproductive events, adjusting for socioeconomic variables and weighted for rural and remote areas. RESULTS: 23.8% of 14,784 women aged 18 to 23 years reported violence; 12.6% reported non-partner violence in the previous year; and 11.2% reported ever having had a violent relationship with a partner. Of the latter group, 43% (4.8% overall) also reported violence in the past year. Compared with women reporting no violence, women reporting partner but not recent violence (OR 2.55, 95% CI 2.10-3.09) or partner and recent violence (OR 3.96, 95% CI 3.18-4.93) were significantly more likely to have had one or more pregnancies. Conversely, having had a pregnancy (2561) was associated with an 80% increase in prevalence of any violence and a 230% increase in partner violence. Among women who had a pregnancy, having had a miscarriage or termination was associated with violence. Partner and recent violence is strongly associated with having had a miscarriage, whether alone (OR = 2.85, 95% CI 1.74-4.66), with a termination (OR = 4.60, 2.26-9.35), or with birth, miscarriage and a termination (OR = 4.12, 1.89-9.00). CONCLUSIONS AND IMPLICATIONS: Violence among young women of childbearing age is a factor for which doctors should be vigilant, well-trained and supported to identify and manage effectively.     

Intimate partner violence among men and women--South Carolina, 1998

Few studies provide population-based estimates of intimate partner violence (IPV) for men and women, especially at the state level. IPV may result in adverse health effects for victims and perpetrators (1-3). To estimate the lifetime incidence of IPV by type of violence (e.g., physical, sexual, and perceived emotional abuse) and to explore demographic correlates of reporting IPV among men and women, the South Carolina Department of Health and Environmental Control and the University of South Carolina conducted a population-based random-digit-dialed telephone survey of adults in the state. This report summarizes the results of the survey, which indicated that approximately 25% of women and 13% of men have experienced some type of IPV during their lifetime. Although women were significantly more likely to report physical and sexual IPV, men were as likely as women to report emotional abuse without concurrent physical or sexual IPV.     

Choice of the levonorgestrel intrauterine device,etonogestrel implant or depot medroxyprogesterone acetate for contraception after aspiration abortion

ObjectiveWomen who have abortions are at high risk of contraception discontinuation and subsequent unintended pregnancy. The objective of this analysis was to identify factors associated with choice of highly effective, long-acting, progestin-only contraceptive methods after abortion.Study designWomen presenting for surgical abortion who selected the levonorgestrel intrauterine device (IUD), the progestin implant or the progestin injection (depot medroxyprogesterone acetate or DMPA) as their postabortion contraceptives were recruited to participate in a 1-year prospective cohort study. We used multivariable multinomial logistic regression to identify factors associated with choosing long-acting reversible contraceptives (IUD or implant) compared to DMPA.ResultsA total of 260 women, aged 18–45 years, enrolled in the study, 100 of whom chose the IUD, 63 the implant and 97 the DMPA. The women were 24.9 years old on average; 36% were black, and 29% were Latina. Fifty-nine percent had had a previous abortion, 66% a prior birth, and 55% were undergoing a second-trimester abortion. In multivariable analyses, compared with DMPA users, women who chose the IUD or the implant were less likely to be currently experiencing intimate partner violence (IPV); reported higher stress levels; weighed more; and were more likely to have finished high school, to have used the pill before and to report that counselors or doctors were helpful in making the decision (all significant at p<.05, see text for relative risk ratios and confidence intervals.) In addition, women who chose the IUD were less likely to be black (p<.01), and women who chose the implant were more likely to report that they would be unhappy to become pregnant within 6 months (p<.05) than DMPA users.ConclusionA variety of factors including race/ethnicity, past contraceptive use, feelings towards pregnancy, stress and weight were different between LARC and DMPA users. Notably, current IPV was associated with choice of DMPA over the IUD or implant, implying that a desire to choose a hidden method may be important to some women and should be included in counseling.ImplicationsIn contraceptive counseling, after screening for IPV, assessing patient’s stress and taking a history about past contraceptive use, clinicians should discuss whether these factors might affect a patient’s choice of method.     

Traumatic stress disorders following first-trimester spontaneous abortion

Provide counsel and support to women after a spontaneous abortion. Research indicates that many women will talk with their physician about their emotional distress and that physicians provide good information after the spontaneous abortion. Evaluate women for acute stress disorder (ASD) after a spontaneous abortion. Research found that women reporting physical, emotional, or sexual abuse are more likely to experience ASD. Patients should be assessed for post-traumatic stress disorder in follow-up visits 1 month after the initial visit. Research has found that up to 25% of women meet criteria for PTSD 1 month post the spontaneous abortion and 7% met criteria at 4 months. Physicians should refer women who are experiencing traumatic stress to a behavioral health professional.     

Evaluation of a peer provider reproductive health service model for adolescents

CONTEXT: The use of peer providers in family planning clinics has been proposed as a strategy that could better serve sexually active adolescent populations. METHODS: Baseline and follow-up survey data from 1,424 female and 166 male adolescent clients of five California community health clinics were analyzed to assess the effectiveness of a peer provider model between 1996 and 1999. Multivariable analyses examined differences in outcomes between clients' first and last clinic visits, and by whether clients received only clinical services or other components of the model (outreach and telephone follow-up) as well. RESULTS: Female clients were significantly more likely at their last visit than at their first visit to report consistent birth control use (odds ratio, 1.9), use at last intercourse (1.8) and use of effective methods (3.5), and were significantly less likely to report consistent condom use (0.7). There were no significant differences in male birth control or condom use between first and last visits. Females who received all components of the model were more likely than those who received only clinical services to return for an annual exam (2.2) and to make three or more visits during the study period (1.7). The full model was particularly effective for females who were Hispanic, had been born to adolescent mothers or had had more than one sexual partner in the six months before their first clinic visit. CONCLUSIONS: The peer provider model appears to be a promising addition to the mix of service delivery models, particularly for certain subgroups of clients. The findings underscore the importance of tailoring programs on the basis of clients' risk profiles.     

Reproductive Health Concerns among Substance-Using Women in Community Corrections in New York City: Understanding the Role of Environmental Influences

Women living in urban settings who are engaged in the criminal justice system are disproportionately affected by HIV and also contend with poor sexual and reproductive health (SRH). While studies have examined environmental influences of HIV, few have examined how these influences relate to poor SRH among this population. We used baseline data from an HIV-risk reduction study among substance-using women with a pregnancy history in community corrections in New York City (N = 299). We examined risk environment factors typically associated with HIV, and SRH outcomes of abortion, and miscarriage. We used logistic regression models to examine associations between risk environment factors with SRH outcomes. Most women identified as black and ranged in age from 18 to 62. Approximately half had miscarriages and/or abortions in their lifetime. Few women used birth control despite not wanting children in the future. While most women faced high rates of environmental influences of HIV risk, only intimate partner violence (IPV) was associated with SRH outcomes. Women experiencing IPV were significantly more likely to report both miscarriage and abortion. Community corrections present a unique opportunity for intervention around HIV risk reduction and SRH outcomes, given that effective programming for each often requires multiple and formal contacts with health providers.     

Abused patient's attitudes about mandatory reporting of intimate partner abuse injuries to police

OBJECTIVES: This study examines abused women's preferences regarding medical clinician reporting of intimate partner abuse injuries to police. It also examines the influence of specific demographic factors on abused women's reporting preferences. METHODS: Telephone interviews were conducted with a random sample of women patients attending one of three public primary care clinics associated with the San Francisco Community Health Network. Participants reporting a history of abuse were asked to identify their preferences regarding the reporting of abuse by medical clinicians to police. RESULTS: Of the 358 abused women interviewed in this study, the majority of them (n = 243, 68%) did not prefer a domestic violence injury reporting system that was mandatory even if against patient wishes. However, almost all women (n = 329, 92%) favored some form of police reporting by medical clinicians. Women who had been abused within the past year were more likely to oppose mandatory reporting than women who had been abused more than one year ago. Younger women were more likely than older women to oppose mandatory reporting requirements, and women whose primary language was English were more likely to oppose mandatory reporting requirements than women whose primary language was Spanish. Current abuse was independently predictive of decreased likelihood to select mandatory reporting in all situations. There were no significant differences in reporting preferences by ethnicity, marital status, education, employment, or the presence of children at home. CONCLUSIONS: Despite broad support among abused women for medical clinician reporting of intimate partner abuse injuries to police, most women do not support mandatory reporting requirements that do not allow for consideration of the abused patients' wishes. More research is needed to ascertain whether the benefits of mandatory reporting outweigh the risks to those intended to benefit from the law.     

Women’s empowerment and short- and long-acting contraceptive method use in Egypt

Egypt is ranked one of the most gender unequal countries, and fertility is at a two-decade high of 3.5 births per woman. Women’s empowerment is a strategy used to promote contraceptive use and lower fertility, yet evidence from the Middle East is limited. This study uses 2005, 2008 and 2014 Egyptian Demographic and Health Survey data to examine recent patterns of contraceptive method choice and how women’s empowerment is associated with contraceptive method type: none, short-acting or long-acting reversible contraceptive (LARC) methods. Using a nationally representative sample of 47,545 married women in their childbearing years, multinomial logistic regression models examine women’s agency, specifically household decision-making and attitudes towards intimate partner violence and contraceptive method type. In 2014, LARC use significantly declined and short-acting method use was higher than in 2008. Women who made household decisions and were less accepting of intimate partner violence were more likely to use LARC (vs. no method). Women who made more joint decisions with spouses were more likely to use LARC (vs. no method) compared to those making individual decisions. Findings have implications for family planning programmes, and efforts involving men to increase household gender equality and lower the acceptance of intimate partner violence may promote LARC use in Egypt.     

Factors associated with induced abortion over time: secondary data analysis of five waves of the Australian Longitudinal Study on Women’s Health

Objective : A trend analysis of associations with induced abortion. Methods : Secondary analysis of the 1973/78 cohort of the Australian Longitudinal Study of Women’s Health of women responding to two or more consecutive surveys out of five (N=9,042), using generalised estimating equations. Results : New abortions dropped from 7% to 2% at surveys 4 and 5. By survey 5, 16% of respondents reported abortions, only 2% of them new. Women aged in their twenties were more likely to terminate a pregnancy if they reported less‐effective contraceptives (aOR2.18 CI 1.65–2.89); increased risky drinking (aOR1.65 CI 1.14–2.38); illicit drugs ≤12 months (aOR3.09 CI 2.28–4.19); or recent partner violence (aOR2.42 CI 1.61–3.64). By their thirties, women were more likely to terminate if they reported violence (aOR2.16 CI 1.31–3.56) or illicit drugs <12 months (aOR2.69 CI 1.77–4.09). Women aspiring to be fully‐ (OR1.58 CI 1.37–1.83) or self‐employed (OR1.28 CI 1.04–1.57), with no children (OR1.41 CI 1.14–1.75) or further educated (OR 2.08 CI 1.68–2.57) were more likely to terminate than other women. Conclusions : Abortion remains strongly associated with factors affecting women’s control over reproductive health such as partner violence and illicit drug use. Implications for public health : Healthcare providers should inquire about partner violence and illicit drug use among women seeking abortion, support women experiencing harm and promote effective contraception.     

Population surveillance for physical violence among adult men and women, Montana 1998

BACKGROUND: Few epidemiologic studies of physical violence or intimate partner violence provide population-based surveillance data. OBJECTIVES: To estimate the prevalence and describe the characteristics associated with physical violence among adult men and women in the past year. METHODS: A random sample of Montana households was contacted via the Behavioral Risk Factor Surveillance System telephone survey in 1998 (N=1804). RESULTS: Five percent of men (39/787) and 3% of women (33/1017) reported experiencing physical violence in the past year. Among respondents reporting physical violence in the past year, women were more likely than men to report that the perpetrator was a current/former partner (58% vs 10%, p/=0.05). Men who reported experiencing physical violence in the past year were more likely to be younger and not to be living with a current partner. Women who reported experiencing physical violence in the past year were more likely to be younger, not currently living with a partner, have no health insurance, and have more days with mental health problems in the past month. CONCLUSIONS: Recent physical violence is common for both men and women; however, the perpetrators, locations, and demographic characteristics differ. Further study is needed to better understand the factors associated with physical violence among men and women in the context of designing and implementing appropriate interventions to reduce violence.     

Do 72-Hour Waiting Periods and Two-Visit Requirements for Abortion Affect Women's Certainty? A Prospective Cohort Study

PurposeThis paper examines how Utah's two-visit requirement and 72-hour waiting period influence women's certainty about their decision to have an abortion.ProceduresThis study uses data from a prospective cohort study of 500 women who presented at an abortion information visit at four Utah family planning facilities. At the information visit, participants completed a baseline survey; 3 weeks later, they completed telephone interviews that assessed their pregnancy outcome, change in certainty, and factors affecting changes in certainty.Main FindingsOverall, 63% reported no change in certainty owing to the information visit and 74% reported no change in certainty owing to the waiting period. Changes in certainty were primarily in the direction of increased certainty, with more women reporting an increase (29%) than a decrease (8%) in certainty owing to the visit and more women reporting an increase (17%) than a decrease (8%) owing to waiting. Changes in certainty in either direction were concentrated among the minority (8%) who were conflicted about their decision at baseline. Learning about the procedure, meeting staff, and discovering that the facility was a safe medical environment were main contributors to increased certainty.ConclusionMost women were certain of their decision to have an abortion when they presented for their abortion information visit and their certainty remained unchanged despite the information visit and 72-hour waiting period. Changes in certainty were largely concentrated in the minority of women who expressed uncertainty about their decision before the beginning of the information visit. Thus, individualized counseling for the minority who are conflicted when they first present for care seems more appropriate than universal requirements.     

Termination of pregnancy: associations with partner violence and other factors in a national cohort of young Australian women

OBJECTIVE: To examine the associations between termination and other reproductive events, socio-demographic characteristics and experience of violence among a community-based national sample of young Australian women. METHODS: Using multiple logistic regression, we analysed data from the Younger cohort of the Australian Longitudinal Study on Women's Health comprising 14,776 young women aged 18-23 in survey 1 (1996), of whom 9,683 aged 22-27 also responded to survey 2 (2000). We stratified respondents into those aged below 20 and those who were older at survey 1. We compared the characteristics associated with terminations among teenage women in 1996 (survey 1) with those of women aged over 20 in 1996 who had not then reported a termination and who responded to survey 2 in 2000. Finally, we compared the characteristics of women reporting terminations, births, preterm births and miscarriages. RESULTS: Women reporting teenage terminations were more likely to be in a de facto relationship (OR = 1.94, 95% CI 1.17-3.21), less well educated (OR = 2.32, 95% CI 1.44-3.74), have no private health insurance, and be a victim of partner violence (OR = 3.11, 95% CI 1.76-5.49). Women reporting later terminations were also more likely to be abused by a partner (OR = 3.52, 95% CI 2.14-5.81).The relationship with violence held for the other reproductive events. CONCLUSION AND IMPLICATIONS: Partner violence is a strong predictor of termination and other reproductive outcomes among young Australian women. Education has a protective effect. Prevention and reduction of partner violence may reduce the rate of unwanted pregnancy.     

Intimate partner violence and increased lifetime risk of sexually transmitted infection among women in Ukraine

Population-based, cross-sectional data from 3587 ever-married Ukrainian women aged 17-44 are used to examine the association between physical violence perpetrated by a sexual partner (defined as kicking, hitting, slapping, pushing, or attacking with a weapon) and sexual health knowledge, sexual behavior, and the likelihood of reporting a sexually transmitted infection (STI). Such violence, both past and recent, is found to be associated with increased lifetime risk of acquiring an STI. Women who have been abused by a sexual partner, whether in the past 12 months or less recently, are significantly less likely to use condoms currently, and are significantly more likely to report having had multiple sexual partners in the past year. Findings from the study indicate that physical violence perpetrated by a sexual partner is associated with risky sexual behaviors and increased risk of sexually transmitted infection in Ukraine, and may constitute a barrier to prevention of HIV/STI transmission.     

Posttraumatic Stress Disorder and Intimate Partner Violence in a Women's Headache Center

Background: Posttraumatic stress disorder has been linked to women's ill health, including headaches. Intimate partner violence, which may result in posttraumatic stress disorder, is often reported by women with headaches. Prior studies of intimate partner violence and headache have estimated lifetime but not 12-month prevalence. The researchers in this study examined the relationship between headache and posttraumatic stress disorder in a novel population, and estimated 12-month and lifetime prevalence rates of intimate partner violence. Methods: Patients were recruited from a women's headache center (n = 92) during 2006–07 and completed the Migraine Disability Assessment measure of headache severity. Posttraumatic stress disorder was measured using a modified Breslau scale. Twelve-month and lifetime physical intimate partner violence were measured with the Partner Violence Screen and the STaT (“slapped, threatened and throw”) measure. Multivariable regression determined factors independently associated with headache severity. Results: Among all participants, 28.3% screened positive for posttraumatic stress disorder; 9.8% and 36.9% of women endorsed recent and lifetime intimate partner violence. Posttraumatic stress disorder was strongly associated with headache severity (β = 34.12, p = 0.01). Patients reporting lifetime intimate partner violence exhibited a trend of nine additional days of disability due to headache over 90 days. Conclusions: Posttraumatic stress disorder and intimate partner violence occur among a sizable proportion of women referred for headache. The authors' findings reaffirm that clinicians treating women with headaches must be aware of the possibility of posttraumatic stress disorder and intimate partner violence in such patients.