Association of Childhood Physical and Sexual Abuse with Intimate Partner Violence,Poor General Health and Depressive Symptoms among Pregnant Women

ObjectiveWe examined associations of childhood physical and sexual abuse with risk of intimate partner violence (IPV). We also evaluated the extent to which childhood abuse was associated with self-reported general health status and symptoms of antepartum depression in a cohort of pregnant Peruvian women.MethodsIn-person interviews were conducted to collect information regarding history of childhood abuse and IPV from 1,521 women during early pregnancy. Antepartum depressive symptomatology was evaluated using the Patient Health Questionnaire-9. Multivariable logistic regression procedures were used to estimate adjusted odds ratios (aOR) and 95% confidence intervals (95%CI).ResultsAny childhood abuse was associated with 2.2-fold increased odds of lifetime IPV (95%CI: 1.72–2.83). Compared with women who reported no childhood abuse, those who reported both, childhood physical and sexual abuse had a 7.14-fold lifetime risk of physical and sexual IPV (95%CI: 4.15–12.26). The odds of experiencing physical and sexual abuse by an intimate partner in the past year was 3.33-fold higher among women with a history of childhood physical and sexual abuse as compared to women who were not abused as children (95%CI 1.60–6.89). Childhood abuse was associated with higher odds of self-reported poor health status during early pregnancy (aOR = 1.32, 95%CI: 1.04–1.68) and with symptoms of antepartum depression (aOR = 2.07, 95%CI: 1.58–2.71).ConclusionThese data indicate that childhood sexual and physical abuse is associated with IPV, poor general health and depressive symptoms in early pregnancy. The high prevalence of childhood trauma and its enduring effects of on women’s health warrant concerted global health efforts in preventing violence.     

Slapping and spanking in childhood and its association with lifetime prevalence of psychiatric disorders in a general population sample

BACKGROUND: Little information is available in Canada about the prevalence of and outcomes associated with a history of slapping and spanking in childhood. The objectives of this study were to estimate the prevalence of a history of slapping or spanking in a general population sample and to assess the relation between such a history and the lifetime prevalence of psychiatric disorders. METHODS: In this general population survey, a probability sample of 9953 residents of Ontario aged 15 years and older who participated in the Ontario Health Supplement was used to examine the prevalence of a history of slapping and spanking. A subgroup of this sample (n = 4888), which comprised people aged 15 to 64 years who did not report a history of physical or sexual abuse during childhood, was used to assess the relation between a history of slapping or spanking and the lifetime prevalence of 4 categories of psychiatric disorder. The measures included a self-administered questionnaire with a question about frequency of slapping and spanking during childhood, as well as an interviewer-administered questionnaire to measure psychiatric disorder. RESULTS: The majority of respondents indicated that they had been slapped or spanked, or both, by an adult during childhood "sometimes" (33.4%) or "rarely" (40.9%); 5.5% reported that this occurred "often." The remainder (20.2%) reported "never" experiencing these behaviours. Among the respondents without a history of physical or sexual abuse during childhood, those who reported being slapped or spanked "often" or "sometimes" had significantly higher lifetime rates of anxiety disorders (adjusted odds ratio [OR] 1.43, 95% confidence interval [CI] 1.04-1.96), alcohol abuse or dependence (adjusted OR 2.02, 95% CI 1.27-3.21) and one or more externalizing problems (adjusted OR 2.08, 95% CI 1.36-3.16), compared with those who reported "never" being slapped or spanked. There was also an association between a history of slapping or spanking and major depression, but it was not statistically significant (adjusted OR 1.64, 95% CI 0.96-2.80). INTERPRETATION: There appears to be a linear association between the frequency of slapping and spanking during childhood and a lifetime prevalence of anxiety disorder, alcohol abuse or dependence and externalizing problems.     

Weakened Resilience in Parenting Self-Efficacy in Pregnant Women Who Were Abused in Childhood: An Experimental Test

This study tested experimentally whether the combination of a history of childhood abuse and confrontation with difficult infant temperament is associated with negative changes in parenting self-efficacy. First-time pregnant women (N = 243) participated in the Adult Attachment Interview, which was used to assess the occurrence of abuse by parents in childhood and unresolved representations, and completed a task asking them to respond to infant cries. Sixty of the 243 participants (25%) experienced childhood abuse, mostly physical or sexual. The task simulated infant temperamental difficulty by manipulating soothing success in order to reflect an easy-to-soothe (80% soothing success) and a difficult-to-soothe infant (20% soothing success). Both after baseline and after each of the two stimulus series women assessed their parenting self-efficacy. Women who reported childhood abuse did not differ from women who reported no childhood abuse in parenting self-efficacy at baseline or in response to the easy-to-soothe infant (relative to baseline), but decreased more in parenting self-efficacy following the difficult-to-soothe infant. Effects did not vary according to resolution of trauma. These findings suggest that in response to infant temperamental difficulty, women who experienced childhood abuse may more easily lose confidence in their parenting abilities, which underlines the importance of preparing at-risk women for the possible challenges that come along with parenthood.     

Survivors of sexual abuse: clinical,lifestyle and reproductive consequences

BACKGROUND: In recent years, an increase in the prevalence of sexual abuse of women has been reported in Canada and elsewhere. However, there are few empirical data on the extent of the problem in Canadian aboriginal populations. The authors investigated the presence of a reported history of sexual abuse and other health determinants in a sample of women attending a community health centre with a substantial aboriginal population. This allowed determination of whether reported sexual abuse and its associated demographic and health-related effects were different for aboriginal and non-aboriginal women. METHODS: A sample of 1696 women was selected from women attending a community health centre in a predominantly low-income inner-city area of Winnipeg for a cross-sectional survey designed to study the association between sexual behavior and cervical infections. The survey was conducted between November 1992 and March 1995 and involved a clinical examination, laboratory tests and an interviewer-administered questionnaire. A substudy was conducted among 1003 women who were asked 2 questions about sexual abuse. RESULTS: The overall response rate for the main study was 87%. Of the 1003 women who were asked the questions about sexual abuse, 843 (84.0%) responded. Among the respondents, 368 (43.6%) were aboriginal. Overall, 308 (36.5%) of the respondents reported having been sexually abused, 74.0% of the incidents having occurred during childhood. The prevalence was higher among aboriginal women than among non-aboriginal women (44.8% v. 30.1%, p < 0.001). Women who had been sexually abused were younger when they first had sexual intercourse, they had multiple partners, and they had a history of sexually transmitted diseases. In addition, non-aboriginal women who had been sexually abused were more likely than those who had not been abused to have been separated or divorced, unemployed and multiparous and to have used an intrauterine device rather than oral contraceptives. Aboriginal women who had been sexually abused were more likely than those who had not been abused to have been separated or divorced, unemployed and multiparous and to have used an intrauterine device rather than oral contraceptives. Aboriginal women who had been sexually abused were more likely than those who had not been abused to have had abnormal Papanicolaou smears. The proportion of smokers was higher among the abused women than among the non-abused women in both ethnic groups. INTERPRETATION: A history of sexual abuse was associated with other clinical, lifestyle and reproductive factors. This suggests that sexual abuse may be associated with subsequent health behaviors, beyond specific physical and psychosocial disorders. Aboriginal and non-aboriginal women who have suffered sexual abuse showed substantial differences in their subsequent health and health-related behaviours.     

Testing the Validity and Reliability of the Shame Questionnaire among Sexually Abused Girls in Zambia

Purpose

The aim of the current study is to test the validity and reliability of the Shame Questionnaire among traumatized girls in Lusaka, Zambia.

Methods

The Shame Questionnaire was validated through both classical test and item response theory methods. Internal reliability, criterion validity and construct validity were examined among a sample of 325 female children living in Zambia. Sub-analyses were conducted to examine differences in construct validity among girls who reported sexual abuse and girls who did not.

Results

All girls in the sample were sexually abused, but only 61.5% endorsed or reported that sexual abuse had occurred. Internal consistency was very good among the sample with alpha = .87. Criterion validity was demonstrated through a significant difference of mean Shame Questionnaire scores between girls who experienced 0–1 trauma events and more than one traumatic event, with higher mean Shame Questionnaire scores among girls who had more than one traumatic event (p = .004 for 0–1 compared to 2 and 3 events and p = .016 for 0–1 compared to 4+ events). Girls who reported a history of witnessing or experiencing physical abuse had a significantly higher mean Shame Questionnaire score than girls who did not report a history of witnessing or experiencing physical abuse (p<.0001). There was no significant difference in mean Shame Questionnaire score between girls who reported a sexual abuse history and girls who did not. Exploratory factor analysis indicated a two-factor model of the Shame Questionnaire, with an experience of shame dimension and an active outcomes of shame dimension. Item response theory analysis indicated adequate overall item fit. Results also indicate potential differences in construct validity between girls who did and did not endorse sexual abuse.

Conclusions

This study suggests the general utility of the Shame Questionnaire among Zambian girls and demonstrates the need for more psychometric studies in low and middle income countries.     

Sexual Orientation and Functional Pain in U.S. Young Adults: The Mediating Role of Childhood Abuse

Objective

Pain without known pathology, termed “functional pain,” causes much school absenteeism, medication usage, and medical visits. Yet which adolescents are at risk is not well understood. Functional pain has been linked to childhood abuse, and sexual orientation minority youth (gay, lesbian, bisexual, “mostly heterosexual,” and heterosexual with same-sex sexual contact) are more likely to be victims of childhood abuse than heterosexuals, thus may be at greater risk of functional pain.

Methods

We examined sexual orientation differences in past-year prevalence of functional headache, pelvic, and abdominal pain and multiple sites of pain in 9,864 young adults (mean age = 23 years) from a large U.S. cohort. We examined whether childhood abuse accounted for possible increased risk of functional pain in sexual minority youth.

Results

Sexual minority youth, except for gays and lesbians, were at higher risk of functional pelvic and abdominal pain and multiple sites of pain than heterosexuals. Gay and lesbian youth had elevated prevalence only of abdominal pain. Childhood abuse accounted for 14% to 33% of increased experience of multiple sites of pain in minority youth.

Conclusions

Youth who identify as “mostly heterosexual” or bisexual or who identify as heterosexual and have had same-sex partners comprised 18% of our sample. Clinicians should be aware that patients with these orientations are at elevated risk of functional pain and may be in need of treatment for sequelae of childhood abuse. Conventional categorization of sexual orientation as heterosexual or homosexual may fail to distinguish a large number of youth who do not wholly identify with either group and may be at elevated risk of health problems.     

A History of Abuse and Operative Delivery – Results from a European Multi-Country Cohort Study

Objective

The main aim of this study was to assess whether a history of abuse, reported during pregnancy, was associated with an operative delivery. Secondly, we assessed if the association varied according to the type of abuse and if the reported abuse had been experienced as a child or an adult.

Design

The Bidens study, a cohort study in six European countries (Belgium, Iceland, Denmark, Estonia, Norway, and Sweden) recruited 6724 pregnant women attending routine antenatal care. History of abuse was assessed through questionnaire and linked to obstetric information from hospital records. The main outcome measure was operative delivery as a dichotomous variable, and categorized as an elective caesarean section (CS), or an operative vaginal birth, or an emergency CS. Non-obstetrically indicated were CSs performed on request or for psychological reasons without another medical reason. Binary and multinomial regression analysis were used to assess the associations.

Results

Among 3308 primiparous women, sexual abuse as an adult (≥18 years) increased the risk of an elective CS, Adjusted Odds Ratio 2.12 (1.28–3.49), and the likelihood for a non-obstetrically indicated CS, OR 3.74 (1.24–11.24). Women expressing current suffering from the reported adult sexual abuse had the highest risk for an elective CS, AOR 4.07 (1.46–11.3). Neither physical abuse (in adulthood or childhood <18 years), nor sexual abuse in childhood increased the risk of any operative delivery among primiparous women. Among 3416 multiparous women, neither sexual, nor emotional abuse was significantly associated with any kind of operative delivery, while physical abuse had an increased AOR for emergency CS of 1.51 (1.05–2.19).

Conclusion

Sexual abuse as an adult increases the risk of an elective CS among women with no prior birth experience, in particular for non-obstetrical reasons. Among multiparous women, a history of physical abuse increases the risk of an emergency CS.     

Major depression and recent physical or sexual abuse increase readmissions among high-utilising primary care patients

Objective To investigate whether current major depression and past physical/sexual victimisation is associated with recurrent general hospital admissions.Method Ninety-six inner-city primary care patients with a history of high medical service utilisation completed the PRIME-MD and the Abuse Assessment Screen; medical records were reviewed to assess reasons for re-hospitalisations. We compared hospitalisation rates over the preceding 12 months between those subjects with and without major depression and those with and without histories of abuse.Results Compared to non-abused subjects, patients with past-year abuse showed significantly increased past-year hospitalisations (3.2 versus 1.8, P = 0.007). Re-admissions were related to chronic disease management and were not because of acute physical effects of trauma. Analysis of variance revealed that major depressive disorder and past-year abuse history interacted to increase an association with re-admissions.Conclusions Past-year abuse was independently associated with increased hospital admissions. Psychological effects of recent abuse combined with depression may particularly increase rates of medical/surgical hospitalisations.     

Do physicians assess lifestyle health risks during general medical examinations? A survey of general practitioners and obstetrician-gynecologists in Quebec

BACKGROUND: In Canada several guidelines have been published for the screening of lifestyle health risks during general medical examinations. The authors sought to examine the extent to which such screening practices have been integrated into medical practice, to measure physicians'' perceived level of difficulty in assessing these risks and to document physicians'' evaluation of their formal medical training in lifestyle risk assessment. METHODS: An anonymous mail survey was conducted in 1995 in Quebec with a stratified random sample of 1086 general practitioners (GPs) and with all 241 obstetrician-gynecologists (Ob-Gyns). The authors evaluated the proportion of physicians who reported routine assessment (with 90% or more of their patients) of substance use, family violence and sexual history during general medical examinations of adult and adolescent patients; the proportion of those who find inquiring about these issues difficult; and the proportion of those who evaluated their medical training in lifestyle risk assessment as adequate or excellent. RESULTS: The overall response rate was 72.6%. Among adult patients, 82.2% of the GPs reported routinely assessing tobacco use, 67.2% alcohol consumption, 34.2% illicit drug use and 3.2% family violence; the corresponding proportions for assessment among adolescent patients were 77.1%, 61.8%, 52.9% and 5.6%. Comparatively fewer Ob-Gyns reported routinely assessing these issues (56.1%, 28.6%, 20.4% and 1.3% respectively among adults and 62.7%, 35.2%, 26.8% and 2.8% respectively among adolescents). In the area of sexual history, condom use was routinely assessed by more Ob-Gyns than GPs (47.0% v. 28.2%); however, the proportion of Ob-Gyns and GPs was equally low for assessing number of partners (24.8% and 23.1%), sexual orientation (18.8% and 16.9%) and STD risk (26.2% and 21.2%). The vast majority of GPs and Ob-Gyns reported finding it difficult to assess family violence (86.5% and 93.0%) and sexual abuse (92.7% and 92.4% respectively). Over 80% of the physicians felt that they had had adequate or excellent medical training in assessing risk behaviours for heart disease and STD risk. The proportion who felt this way about their training in screening for illicit drug use, family violence and sexual abuse ranged between 12.7% and 31.6%. INTERPRETATION: Although morbidity and mortality associated with smoking, alcohol consumption, illicit drug use, unsafe sexual practices, family violence and sexual abuse have been well documented, routine screening for these risk factors during general medical examinations has yet to be integrated into medical practice.     

Adults with a history of child sexual abuse: evaluation of a pilot therapy service.

OBJECTIVE--To evaluate a pilot service offering therapy specifically to adults with a history of child sexual abuse. DESIGN--Questionnaire survey. SETTING--Specialised therapy unit, Breakfree, which offers care, therapy, and support. SUBJECTS--116 clients presenting to the service who were offered therapy. MAIN OUTCOME MEASURES--Scores from three psychological questionnaires--the social activities and distress scale, the general health questionnaire, and the delusions, symptoms, and states inventory--and from questionnaires about the clients'' abuse, previous use of health services, and opinion of the Breakfree service. RESULTS--Clients had received previous help from health services and other agencies without apparent effect; they were highly distressed according to their psychological scores; and they were very frequent users of the health services. The clients showed significant improvement in their psychological scores (Wilcoxon''s matched pairs signed ranks test): social activities and distress scale, z = -3.3, P = 0.001; general health questionnaire, z = -5.8, P < 0.00001; delusions, symptoms, and states inventory, z = -4.8, P < 0.00001). This was most pronounced for those who had completed therapy by the end of the study. Whereas 82/88 clients had a score for the general health questionnaire that indicated clinical distress at the start, only 28/58 did so at the end of the study (only 17/35 among those who had finished therapy). CONCLUSIONS--This group of adults with a history of child sexual abuse were highly disturbed and previous high users of the health service. The specialist service Breakfree was effective in the short term and, if the benefits are sustained, would yield a net cost saving to the health service.     

Evaluation and Treatment of Osteoporosis in Patients with a Fragility Hip Fracture

ObjectiveTo determine whether patients with fragility hip fractures underwent assessment and treatment of osteoporosis during initial hospitalization or recommendations for such intervention were made to the primary care provider (PCP) at the time of hospital dismissal.MethodsA review of medical records of patients admitted with a low-impact hip fracture to the Royal University Hospital in Saskatoon, Saskatchewan, Canada, was performed to determine whether recommendations were made to evaluate for or treat osteoporosis. In addition, a questionnaire was sent to the orthopedic surgeons practicing at the hospital to help identify barriers to widespread diagnosis and treatment of osteoporosis in such patients.ResultsBetween January and December 2004, 174 patients with fragility hip fractures were admitted to the Royal University Hospital. The mean age of these patients was 82.5 ± 9.8 years. Evaluation for treatment of osteoporosis was recommended in only 9 patients (5%). We found no significant differences in the intervention rates between male and female patients, between patients with and those without a prior history of osteoporosis or fracture, between patients who were previously taking osteoporosis medications and those who were not, and between patients who were seen by a medical consultant and those who were not. Most orthopedic surgeons believed that they were primarily responsible for the surgical care of these patients, and because they did not see these patients in regular follow-up, the management of osteoporosis was considered the responsibility of the PCP.Conclusion: The results of this study indicate that only a small number of patients with fragility hip fractures receive appropriate evaluation or treatment for underlying osteoporosis either during initial hospitalization or at the time of dismissal from the hospital. In this study, most orthopedic surgeons believed that evaluation and treatment of osteoporosis were the responsibility of the PCP. Because these patients have an increased risk for future fractures, barriers to the diagnosis and treatment of osteoporosis need to be removed, and health-care professionals need to be educated about appropriate risk factor modification in these patients. (Endocr Pract. 2005;11:370-375)     

抑郁症患者儿童期受虐对单胺类神经递质及相关因素的影响

目的：探索抑郁症患者儿童期受虐对血清5．羟色胺（5-hydroxytryptamine5-HT）、多巴胺（Dopamine DA）和去甲肾上腺素（Norepinephrine NE）水平及相关因素的影响。方法：对101例抑郁症患者采用儿童受虐问卷（CTQ）、24项汉密尔顿抑郁量表（HAMD24）、自杀意念量表（SIOSS）及Beck绝望量表（BHS）评定儿童期受虐程度,抑郁严重程度,自杀意念强度和绝望严重程度。采用酶联免疫吸附法（ELLSA）测定血清5-HT、DA和NE水平。根据CTQ评分将总分≥50分,分量表≥10分定为被虐待。结果：（1）情感忽视组血清5-HT和DA水平明显低于无忽视组（35．63±62．43,62．58±79．50;P〈0．05;4．08±6．30ng／1,7．61±11．47ng／1,P〈0．05）,受虐组血清NE水平虽高于无受虐组但无统计学意义;（2）情感受虐组和躯体受虐组的HAMD24评分明显高于无受虐组（30．60±9．84,26．77±6．54P〈0．05;31．00±9．59,27．79±8．23;P〈0．05）．遭受性虐待组SIOSS评分明显高于无虐待组（17．07±3．29,14．26±3．63,P〈0．01）。情感受虐组BHS评分明显高于无受虐组（12．13±3．32,10．35±4．30,P〈0．05）（3）儿童期情感被忽视和躯体被虐待评分与BHS评分呈明显正相关（r=0．22,r=0．23,P〈0．05）,被性虐待程度与SIOSS评分有明显相关（r=0．35,P〈0．01）。结论：儿童期情感被忽视的抑郁症患者血清5-HT和DA水平偏低,儿童期受虐的抑郁症患者可能存在下丘脑-垂体-肾上腺轴的不稳定。儿童期受虐是抑郁发作的危险因素并有更严重的抑郁症状。     

Child sexual abuse sequelae and body-image surgery

Child sexual abuse is common and damages the body image. Child sexual abuse survivors may request body-image surgery. Seven patients are described in whom child sexual abuse sequelae complicated body-image surgery. Two patients viewed their surgeons as similar to sexual abusers. Yet two patients were clearly, and two possibly, helped by the surgery. Surgeons can detect and manage such patients by (1) having a child sexual abuse therapist on hand for consultation, (2) adding "abuse" to the medical history form, (3) recommending to known or suspected child sexual abuse patients preoperative therapy or a self-help book, (4) obtaining specific permission for any body contact, (5) stating belief in abuse, if revealed, (6) explaining the surgery in unusual detail, (7) recognizing the high-risk child sexual abuse groups, and, (8) declining to operate on the angry child sexual abuse patient.     

Childhood physical abuse in outpatients with psychosomatic symptoms

Background

In Japan and Asia, few studies have been done of physical and sexual abuse. This study was aimed to determine whether a history of childhood physical abuse is associated with anxiety, depression and self-injurious behavior in outpatients with psychosomatic symptoms.

Methods

We divided 564 consecutive new outpatients at the Department of Psychosomatic Medicine of Kyushu University Hospital into two groups: a physically abused group and a non-abused group. Psychological test scores and the prevalence of self-injurious behavior were compared between the two groups.

Results

A history of childhood physical abuse was reported by patients with depressive disorders(12.7%), anxiety disorders(16.7%), eating disorders (16.3%), pain disorders (10.8%), irritable bowel syndrome (12.5%), and functional dyspepsia(7.5%). In both the patients with depressive disorders and those with anxiety disorders, STAI-I (state anxiety) and STAI-II (trait anxiety) were higher in the abused group than in the non-abused group (p < 0.05).In the patients with depressive disorders, the abused group was younger than the non-abused group (p < 0.05). The prevalence of self-injurious behavior of the patients with depressive disorders, anxiety disorders and pain disorders was higher in the abused groups than in the non-abused groups (p < 0.005).

Conclusion

A history of childhood physical abuse is associated with psychological distress such as anxiety, depression and self-injurious behavior in outpatients with psychosomatic symptoms. It is important for physicians to consider the history of abuse in the primary care of these patients.

     

Going to the dogs: A quasi-experimental assessment of animal assisted therapy for children who have experienced abuse

Experience of childhood sexual abuse (CSA) is a risk factor for the development of maladaptive outcomes across the lifespan. CSA victims have been found to have a significantly higher risk of developing Post Traumatic Stress Disorder (PTSD) than children who experience non-CSA trauma. While cognitive behavioral therapy approaches have been found to effectively treat PTSD, reviews suggest that children who have experienced CSA commonly disengage from this type of therapy. Engaging children who have been sexually abused may therefore require both innovation and creativity. One approach that is gaining recognition as effectively addressing barriers associated with engagement and retention is animal assisted therapy (AAT). The current article presents a quasi-experimental assessment of an AAT program working with children who present with clinical symptoms of PTSD following CSA. The efficacy of the program is discussed along with implications of the rising interest in AAT initiatives.     

Disparities in Adverse Childhood Experiences among Sexual Minority and Heterosexual Adults: Results from a Multi-State Probability-Based Sample

Background

Adverse childhood experiences (e.g., physical, sexual and emotional abuse, neglect, exposure to domestic violence, parental discord, familial mental illness, incarceration and substance abuse) constitute a major public health problem in the United States. The Adverse Childhood Experiences (ACE) scale is a standardized measure that captures multiple developmental risk factors beyond sexual, physical and emotional abuse. Lesbian, gay, and bisexual (i.e., sexual minority) individuals may experience disproportionately higher prevalence of adverse childhood experiences.

Purpose

To examine, using the ACE scale, prevalence of childhood physical, emotional, and sexual abuse and childhood household dysfunction among sexual minority and heterosexual adults.

Methods

Analyses were conducted using a probability-based sample of data pooled from three U.S. states’ Behavioral Risk Factor Surveillance System (BRFSS) surveys (Maine, Washington, Wisconsin) that administered the ACE scale and collected information on sexual identity (n = 22,071).

Results

Compared with heterosexual respondents, gay/lesbian and bisexual individuals experienced increased odds of six of eight and seven of eight adverse childhood experiences, respectively. Sexual minority persons had higher rates of adverse childhood experiences (IRR = 1.66 gay/lesbian; 1.58 bisexual) compared to their heterosexual peers.

Conclusions

Sexual minority individuals have increased exposure to multiple developmental risk factors beyond physical, sexual and emotional abuse. We recommend the use of the Adverse Childhood Experiences scale in future research examining health disparities among this minority population.     

CREB1 modulates the influence of childhood sexual abuse on adult's anger traits

Childhood maltreatment and genes underlie vulnerability to suicidal behaviours (SB), possibly by affecting the constitution of endophenotypes such as anger traits. The CREB protein has been implicated in antidepressant response, suicide and mood disorders in general. The aim of this study was to investigate if CREB1 gene is associated with SB and/or anger-related traits and if these associations are modulated by childhood maltreatment. Five hundred and thirty-four male suicide attempters and 357 male non-suicide attempters were genotyped for several polymorphisms within CREB1 gene. Four hundred and thirty-seven (156 non-suicide attempters and 281 suicide attempters) completed the State-Trait Anger Expression Inventory (STAXI) and 288 (265 suicide attempters and 23 controls) fulfilled the Childhood Trauma Questionnaire (CTQ). In total, 72 males had experienced childhood sexual abuse. Our results did not show any significant association between CREB1 and suicide behaviour. We found a significant interaction showing that CREB1 rs4675690 polymorphism modulated the effect of childhood sexual abuse on adulthood anger-out levels (P = 0.003). Sexually abused subjects carrying the CC genotype showed higher anger-out scores than T allele carriers, whereas no difference was observed in non-sexually abused subjects. CREB1 rs4675690 polymorphism modulates the association between childhood sexual abuse and adulthood anger-trait level. This is, to our knowledge, the first study to show such an interaction and to highlight the main effect of this gene on modulating the effect of child abuse on psychopathologies and warrant further investigation on this topic.     

Residents' experiences of abuse,discrimination and sexual harassment during residency training. McMaster University Residency Training Programs.

OBJECTIVE: To assess the prevalence of psychological abuse, physical assault, and discrimination on the basis of gender and sexual orientation, and to examine the prevalence and impact of sexual harassment in residency training programs. DESIGN: Self-administered questionnaire. SETTING: McMaster University, Hamilton, Ont. PARTICIPANTS: Residents in seven residency training programs during the academic year from July 1993 to June 1994. Of 225 residents 186 (82.7%) returned a completed questionnaire, and 50% of the respondents were women. OUTCOME MEASURES: Prevalence of psychological abuse, physical assault and discrimination on the basis of gender and sexual orientation experienced by residents during medical training, prevalence and residents'' perceived frequency of sexual harassment. RESULTS: Psychological abuse was reported by 50% of the residents. Some of the respondents reported physical assault, mostly by patients and their family members (14.7% reported assaults by male patients and family members, 9.8% reported assaults by female patients and family members), 5.4% of the female respondents reported assault by male supervising physicians. Discrimination on the basis of gender was reported to be common and was experienced significantly more often by female residents than by male residents (p < 0.01). Ten respondents, all female, reported having experienced discrimination on the basis of their sexual orientation. Most of the respondents experienced sexual harassment, especially in the form of sexist jokes, flirtation and unwanted compliments on their dress or figure. On average, 40% of the respondents, especially women (p < 0.01), reported experiencing offensive body language and receiving sexist teaching material and unwanted compliments on their dress. Significantly more female respondents than male respondents stated that they had reported events of sexual harassment to someone (p < 0.001). The most frequent emotional reactions to sexual harassment were embarassment (reported by 24.0%), anger (by 23.4%) and frustration (20.8%). CONCLUSION: Psychological abuse, discrimination on the basis of gender and sexual harassment are commonly experienced by residents in training programs. A direct, progressive, multidisciplinary approach is needed to label and address these problems.     

Differences in abuse reported by female and male Canadian medical students.

OBJECTIVE: To assess differences between male and female medical students concerning their experiences of abuse during training in a large Canadian medical school. DESIGN: Voluntary, anonymous cross-sectional survey of first- and fourth-year medical students during February 1991. SETTING: University of Toronto School of Medicine. PARTICIPANTS: Of 396 first- and fourth-year students surveyed after one of their regular classes, 347 (117 women, 230 men) completed the questionnaire. INTERVENTION: A 165-item, multiple-choice questionnaire concerning experiences of verbal or emotional abuse, sexual harassment and physical abuse, completed within 30 minutes. MAIN OUTCOME MEASURES: Differences between male and female respondents in abuse experiences before and during medical training, the relation between abuse before and during training, and the psychologic and behavioural effects of abuse during training. RESULTS: The experiences of the male and female respondents differed mainly in regard to sexual harassment: 42% (49/117) of the women and 11% (25/230) of the men reported sexual harassment before entering medical school (p < 0.0001); 46% (54/117) and 19% (43/230) respectively reported sexual harassment during medical training (p < 0.0001); and women who reported sexual harassment were the only respondents for whom a significant relation was found between abuse before and during training (p < 0.043). The women were more distressed than the men by all forms of abuse. A significant relation was shown between male students who reported experiencing abuse during medical training and mistreating patients (p < 0.0001). CONCLUSION: Female students'' experiences of sexual harassment differed from those of their male counterparts. As well, the female students'' reactions to and ways of coping with all types of abuse differed from those of the male students.