"Like a lots happened with my whole childhood": violence, trauma, and addiction in pregnant and postpartum women from Vancouver's Downtown Eastside.

BACKGROUND: Women living in poor and vulnerable neighbourhoods like Vancouver's Downtown Eastside (DTES) face multiple burdens related to the social determinants of health. Many of them struggle with addiction, are involved in the sex trade and experience homelessness and gender-based violence. Such evidence suggests that psychological trauma is also a common experience for these women. METHODS: The purpose of this qualitative study was to explore themes and subjective perspectives of trauma and gender-based violence in women who lived in an impoverished neighbourhood and struggled with substance use during pregnancy and early motherhood. We interviewed 27 individuals accessing harm reduction services for pregnant and postpartum women in Vancouver, Canada. RESULTS: Key themes that emerged from these women's narratives highlighted the ubiquity of multiple and continuing forms of adversities and trauma from childhood to adulthood, in a variety of contexts, through a variety of offenders and on multiple levels. Both individual and environmental/structural conditions mutually intensified each other, interfering with a natural resolution of trauma-related symptoms and substance use. Women were also concerned that trauma could be passed on from one generation to the next, yet expressed hesitation when asked about their interest in trauma-specific counselling. CONCLUSIONS: In offering harm reduction services for poor and marginalized women, it is clear that an understanding of trauma must be integrated. It is recommended that service providers integrate trauma-informed care into their programme in order to offer this service in a trusted environment. However, it is also necessary to shift the focus from the individual to include environmental, social, economic and policy interventions on multiple levels and from issues of drug use and reduction of drug-related harms to include issues of gendered vulnerabilities and human rights.

"Like a lots happened with my whole childhood": violence, trauma, and addiction in pregnant and postpartum women from Vancouver's Downtown Eastside.

BACKGROUND: Women living in poor and vulnerable neighbourhoods like Vancouver's Downtown Eastside (DTES) face multiple burdens related to the social determinants of health. Many of them struggle with addiction, are involved in the sex trade and experience homelessness and gender-based violence. Such evidence suggests that psychological trauma is also a common experience for these women. METHODS: The purpose of this qualitative study was to explore themes and subjective perspectives of trauma and gender-based violence in women who lived in an impoverished neighbourhood and struggled with substance use during pregnancy and early motherhood. We interviewed 27 individuals accessing harm reduction services for pregnant and postpartum women in Vancouver, Canada. RESULTS: Key themes that emerged from these women's narratives highlighted the ubiquity of multiple and continuing forms of adversities and trauma from childhood to adulthood, in a variety of contexts, through a variety of offenders and on multiple levels. Both individual and environmental/structural conditions mutually intensified each other, interfering with a natural resolution of trauma-related symptoms and substance use. Women were also concerned that trauma could be passed on from one generation to the next, yet expressed hesitation when asked about their interest in trauma-specific counselling. CONCLUSIONS: In offering harm reduction services for poor and marginalized women, it is clear that an understanding of trauma must be integrated. It is recommended that service providers integrate trauma-informed care into their programme in order to offer this service in a trusted environment. However, it is also necessary to shift the focus from the individual to include environmental, social, economic and policy interventions on multiple levels and from issues of drug use and reduction of drug-related harms to include issues of gendered vulnerabilities and human rights.

Gender, smoking and tobacco reduction and cessation: a scoping review.

Considerations of how gender-related factors influence smoking first appeared over 20 years ago in the work of critical and feminist scholars. This scholarship highlighted the need to consider the social and cultural context of women's tobacco use and the relationships between smoking and gender inequity. Parallel research on men's smoking and masculinities has only recently emerged with some attention being given to gender influences on men's tobacco use. Since that time, a multidisciplinary literature addressing women and men's tobacco use has spanned the social, psychological and medical sciences. To incorporate these gender-related factors into tobacco reduction and cessation interventions, our research team identified the need to clarify the current theoretical and methodological interpretations of gender within the context of tobacco research. To address this need a scoping review of the published literature was conducted focussing on tobacco reduction and cessation from the perspective of three aspects of gender: gender roles, gender identities, and gender relations. Findings of the review indicate that there is a need for greater clarity on how researchers define and conceptualize gender and its significance for tobacco control. Patterns and anomalies in the literature are described to guide the future development of interventions that are gender-sensitive and gender-specific. Three principles for including gender-related factors in tobacco reduction and cessation interventions were identified: a) the need to build upon solid conceptualizations of gender, b) the importance of including components that comprehensively address gender-related influences, and c) the importance of promoting gender equity and healthy gender norms, roles and relations.

Religious participation and substance use behaviors in a Canadian sample of homeless people.

This study examined religious behaviors in 380 homeless individuals. We hypothesized that higher frequency of religious attendance is associated with lower rates of use of all substances, lower rates of drug and alcohol dependence, and lower psychological distress. Individuals attending religious ceremonies at least weekly ("frequent attendees") were compared to infrequent attendees. Participants also provided qualitative information about their faith. In univariate analyses, frequent attendees had significantly lower rates of alcohol, cocaine, and opioid use than infrequent attendees. They also had lower rates of alcohol and drug dependence, lifetime suicide attempts, and psychological distress, but these differences were not significant. In multivariate analyses, religious attendance remained significantly associated with alcohol use and opioid use. Researchers need to examine how spiritual and religious practices can be effectively incorporated as a part of substance abuse treatment.

Gender differences in early trauma and high-risk behaviors among street-entrenched youth in British Columbia.

OBJECTIVE: This work aimed to evaluate gender differences among the street-entrenched youth in British Columbia in terms of their demographics, experiences of childhood maltreatment, mental health issues, and substance use behaviors. MATERIALS AND METHODS: Data were derived from the BC Health of the Homeless Study (BCHOHS), carried out in three cities in British Columbia, Canada. Measures included socio-demographic information, the Maudsley Addiction Profile (MAP), the Childhood Trauma Questionnaire (CTQ), the Mini International Neuropsychiatric Interview (MINI) Plus and the National Survey of Homeless Assistance Providers and Clients (NSHAPC)-Health Chapter. RESULTS: Youth constituted 16.5% (n=82) of the homeless population. Females (55%) outnumbered males and engaged in survival sex more frequently (17.8%; p=0.03). Males had greater substance abuse of alcohol (81.1%) and cannabis (89.2%). Depression (p=0.02) and psychosis (p=0.05) were more common among females, while panic disorder was more common among males (p=0.04). Rates of childhood trauma were similar across genders. CONCLUSION: Our findings reflect trends among youth where illicit drug use may be similar among genders while males may report increased alcohol and cannabis use, possibly as a means to self medicate their panic-related symptoms. In any case, this population of street entrenched-youth frequently experiences several significant problems ranging from childhood abuse to high rates of substance abuse and mental illnesses.

Are childhood abuse and neglect related to age of first homelessness episode among currently homeless adults?

This study investigates 500 homeless adults and the associations between childhood maltreatment types and the age of first reported homelessness episode. Those first experiencing homelessness in youth (age 24 years or younger; 46%) were compared with those first experiencing homelessness at a later age (older than age 24 years). In individual models, physical abuse, emotional abuse, and emotional neglect were associated with first experiencing homelessness during youth (p < .02 for all types of maltreatment). In the simultaneous model, only emotional abuse remained significantly associated (p = .002). In addition, increasing numbers of maltreatment were associated with becoming homeless during youth (p < .0001). These results highlight the unique associations between childhood maltreatment types and becoming homeless earlier in life and support the need for early interventions with at-risk families.

Hypnotherapy compared to cognitive-behavioral therapy for smoking cessation in a randomized controlled trial.

Worldwide, more than eight million people die each year as a result of tobacco use. A large proportion of smokers who want to quit are interested in alternative smoking cessation methods, of which hypnotherapy is the most popular. However, the efficacy of hypnotherapy as a tobacco cessation intervention cannot be considered sufficiently proven due to significant methodological limitations in the studies available to date. The aim of the present study was to compare the efficacy of a hypnotherapeutic group program for smoking cessation with that of an established cognitive-behavioral group program in a randomized controlled trial. A total of 360 smokers who were willing to quit were randomly assigned to either hypnotherapy (HT) or cognitive-behavioral therapy (CBT) at two study sites, without regard to treatment preference. They each underwent a 6 weeks smoking cessation course (one 90 min group session per week) and were followed up at regular intervals over a 12 months period. The primary outcome variable was defined as continuous abstinence from smoking according to the Russell standard, verified by a carbon monoxide measurement at three measurement time points. Secondary outcome variables were 7 days point prevalence abstinence during the 12 months follow up and the number of cigarettes the non-quitters smoked per smoking day (smoking intensity). Generalized estimating equations were used to test treatment condition, hypnotic suggestibility, and treatment expectancy as predictors of abstinence. The two interventions did not differ significantly in the proportion of participants who remained continuously abstinent throughout the follow-up period (CBT: 15.6%, HT: 15.0%) and also regarding the 7 days abstinence rates during the 12 months follow-up (CBT: 21.2%, HT: 16.7%). However, when controlling for hypnotic suggestibility, CBT showed significantly higher 7 days abstinence rates. In terms of the continuous abstinence rates, it can be concluded that the efficacy of hypnotherapeutic methods for smoking cessation seem to be comparable to established programs such as CBT. Clinical trial registration: ClinicalTrials.gov, identifier NCT01129999.

Mental disorder, service use, and barriers to care among 500 homeless people in 3 different urban settings.

OBJECTIVE: To determine the standardized rates of mental disorder, health service use and barriers to care in a representatively diverse sample of homeless adults in three different sized urban centers in British Columbia, Canada. METHOD: Five hundred homeless adults from Vancouver, Victoria and Prince George were recruited. The MINI-International Neuropsychiatric Interview PLUS was used to determine current and lifetime rates of mental disorder, mental disorder episodes and suicidality. Health service use and barriers to care were recorded. RESULTS: Overall, 92.8 % of participants met criteria for a current mental disorder: 82.6 % for alcohol or drug dependence, 57.3 % anxiety disorder, 31.5 % mood disorder. Over half (53.4 %) met criteria for a concurrent disorder. Only 14.9 % had seen a psychiatrist and 12.7 % a mental health team in the year prior to the survey. Most common barriers included being poorly connected to the system of care and issues related to homelessness. Mental disorder rates across sites were high, however, differences were found that reflected the composition of the samples. CONCLUSION: Improving the mental health state of the homeless will require significant capacity for mental health and concurrent disorder programming that is tailored to the community it intends to serve. Demographic features of the population may help in directing assessments of need.

The Burnaby treatment center for mental health and addiction, a novel integrated treatment program for patients with addiction and concurrent disorders: results from a program evaluation.

BACKGROUND: Patients with addictions and concurrent disorders constitute the most underserved population in the system of care. There are numerous reasons why this population has so much difficulty accessing services, including behavioural issues, criminal engagement, and non-compliance with outpatient services. To improve services to this population which is marked by multiple morbidities, high mortality and insufficient access to health care, the government of British Columbia, Canada developed a program for people with both substance use disorder and one or more mental disorders who have not benefited from previous therapies. METHOD: In July 2008, the Burnaby Treatment Centre for Mental Health and Addiction (BCMHA), a specialized and integrated tertiary care facility, was opened. The current article provides a description of the treatment program and a clinical profile of the population. RESULTS: The target population is being served, at intake clients present with high rates of psychopathology, childhood and adult trauma, and substance use. CONCLUSION: While preliminary, these results indicate, that the novel approach of the Burnaby Centre may constitute a new path towards providing effective recovery for this population.

Smoking cessation programs targeted to women: a systematic review.

The authors of this systematic review aimed to examine tobacco interventions developed to meet the needs of women, to identify sex- and gender-specific components, and to evaluate their effects on smoking cessation in women. The authors searched electronic databases in the Cochrane Central Register of Controlled Trials, MEDLINE, PubMed, EBSCO, PsychINFO, CINHAL, and EMBASE; the search was not restricted by publication date. Data was extracted from published peer-reviewed articles on participants, setting, treatment models, interventions, length of follow-up, and outcomes. The main outcome variable was abstinence from smoking. A total of 39 studies were identified. In efficacy studies, therapists addressed weight concerns and non-pharmacological aspects of smoking, taught mood/stress management strategies, and scheduled the quit date to be timed to the menstrual cycle. In effectiveness studies, therapists were peer counselors, provided telephone counseling, and/or distributed gendered booklets, videos, and posters. Among efficacy studies, interventions addressing weight gain/concerns showed the most promising results. If medication can support smoking cessation in women and how it interacts with non-pharmacological treatment also warrant further research. For effectiveness studies, the available evidence suggests that smoking should be addressed in low-income women accessing public health clinics. Further attention should be devoted to identifying new settings for providing smoking cessation interventions to women from disadvantaged groups. Women-specific tobacco programs help women stop smoking, although they appear to produce similar abstinence rates as non-sex/gender specific programs. Offering interventions for women specifically may reduce barriers to treatment entry and better meet individual preferences of smokers. Developing approaches that fully account for the multiple challenges treatment-seeking women face is still an area of research.

Interdisciplinary Trauma-focused Therapy and Return-to-work Support for A Police Officer with Work-related PTSD: A Case Study.

Police officers carry a high risk of exposure to traumatic events in their everyday work duties and are at an increased risk for work-related posttraumatic stress disorder (PTSD). Practitioners lack clear guidance on how to support these individuals to facilitate both mental health recovery and return to work, particularly for those receiving treatment in the context of a claim with a workers' compensation board. The following case study describes the treatment of a female police officer who had experienced numerous traumatic events over the course of her career, and subsequently filed a claim with the workers' compensation board of British Columbia. She was referred to an interdisciplinary program that involved both psychology and occupational therapy interventions, including a trauma-focused cognitive behaviour therapy intervention followed by a gradual return to work. The outcome suggests that intensive, interdisciplinary trauma-focused treatment is a promising approach for supporting police officers with their recovery and return to work.

Smoking and predictors of nicotine dependence in a homeless population.

OBJECTIVE: To assess prevalence rates of tobacco use and dependence in a sample of homeless individuals and to investigate trends for demographic and clinical characteristics across different levels of nicotine dependence (nonsmokers vs. lowly dependent smokers vs. highly dependent smokers). METHODS: A cross-sectional study of 489 homeless men and women in 3 Canadian cities. Each subject was assessed using structured clinical interviews and the Fagerström Test for Nicotine Dependence (FTND). Cochran-Armitage trend tests were applied to determine unadjusted trends in sociodemographic and clinical variables across levels of nicotine dependence. A generalized logit model was computed to adjust for potential confounding. RESULTS: The mean age was 37.9 years; 39.2% of the participants were women. About 80.8% were current smokers; the mean FTND score was 5.0. Although no significant differences were found between nonsmokers and smokers with low nicotine dependence, smokers with high nicotine dependence were only half as likely as nonsmokers to be Aboriginal, were 2.39 times more likely to have ever been incarcerated, and 2.44 times more likely to have current drug dependence. There were significant trends for the use of cocaine, opioids, and alcohol, with nonsmokers having the lowest and highly dependent smokers having the highest rates of using these substances. CONCLUSIONS: Available public health smoking cessation treatment opportunities should be made available within health care services for the homeless. There is also a need for developing and implementing tobacco dependence treatment programs, which are accessible and tailored to meet the needs of this specific population, accounting for polysubstance use and concurrent substance dependence and mental health disorders.

Development and validation of a cluster-based classification system to facilitate treatment tailoring.

AIMS: The objectives of this study were to replicate smoker profiles identified in Batra et al. (in press) and to develop a cluster-based classification system to categorize new cases into smoker profiles so that an appropriate tailored intervention could be applied. METHODS: Participants were smokers in southwest Germany who sought treatment for smoking cessation. In the first sample, discriminant analysis was used to create classification formulas for a future study (classification sample: n = 165). The second sample served to replicate the smoker profiles, which included participants reporting symptoms of hyperactivity/novelty-seeking, depressivity or high nicotine dependence as well as participants scoring low across smoking and psychological variables (replication sample: N = 134). RESULTS: Part 1 was focused on the development of formulas, using Fisher's coefficients, with which new cases could be classified. Part 2 adequately replicated previous findings concerning the smoker profiles, such that 70% of participants in the second sample were classified identically using cluster analysis and classification formulas. CONCLUSIONS: The smoker profiles found in a previous study were replicated, and a classification system was developed for a future study which will test the efficacy of tailored treatments for the different smoker profiles.

Multidimensional smoker profiles and their prediction of smoking following a pharmacobehavioral intervention.

The objective of this observational study was to identify multidimensional smoker profiles to aid the development of future tailored treatments for different smoker subtypes. Based on findings in the literature, it was hypothesized that smokers reporting higher levels of novelty seeking/hyperactivity, depressivity, and nicotine dependence would evince greater odds of postintervention smoking than smokers reporting lower symptom levels across these dimensions. Adult regular smokers (N=165) in southwest Germany completed self-report questionnaires assessing psychological and smoking variables and received a pharmacobehavioral intervention. A k-means cluster analysis involving indicators of depressivity, novelty seeking/hyperactivity, and nicotine dependence confirmed the hypothesized smoker profiles. These clusters evinced robustness on cross-validation and predicted smoking on follow-up. Specifically, smokers with depressive, novelty-seeking/hyperactive, and higher dependence profiles evinced significantly greater odds of smoking on follow-up than smokers with low-scoring profiles.

The Evidence Base for Interventions Targeting Individuals With Work-Related PTSD: A Systematic Review and Recommendations.

The purpose of this study was to summarize the evidence base for interventions targeting individuals with work-related posttraumatic stress disorder (PTSD), to make recommendations for clinicians and administrative decision makers involved in their rehabilitation, and to guide future research in this area. Particular attention was given to studies that were conducted in naturalistic clinical settings or in a workers' compensation claim context. Electronic searches of Cochrane Central Register of Controlled Trials, MEDLINE, PubMed, PsycINFO, CINAHL, PILOTS, and EMBASE identified 11 articles. Study populations included railroad personnel, police officers, disaster workers, and individuals with industrial injuries. Interventions included trauma-focused cognitive-behavioral therapy and eye movement desensitization and reprocessing. Several studies specifically targeted workers who had failed to return to work (RTW) after standard PTSD treatment. The results suggest that psychotherapy interventions are beneficial for helping clients recover from PTSD symptoms and RTW. In studies that reported on work status, RTW rates increased over time and generally lay between 58% and 80% across follow-up time points. Narrative impressions were supplemented by calculation of Risk Differences for individuals working at pretreatment versus posttreatment. Clinical consideration, methodological issues limiting the current body of work, and recommendations for future research are discussed.

Recruitment and retention of homeless individuals with mental illness in a housing first intervention study.

BACKGROUND: Homeless individuals with mental illness are challenging to recruit and retain in longitudinal research studies. The present study uses information from the Vancouver site of a Canadian multi-city longitudinal randomized controlled trial on housing first interventions for homeless individuals. We were able to recruit 500 participants and retain large number of homeless individuals with mental illness; 92% of the participants completed the 6-month follow up interview, 84% the 24-month follow up, while 80% completed all follow-up visits of the study. PURPOSE: In this article, we describe the strategies and practices that we considered as critical for successful recruitment and retention or participants in the study. METHODS: We discuss issues pertaining to research staff hiring and training, involvement of peers, relationship building with research participants, and the use of technology and social media, and managing challenging situations in the context of recruitment and retention of marginalized individuals. CONCLUSIONS: Recruitment and retention of homeless participant with mental illness in longitudinal studies is feasible. It requires flexible, unconventional and culturally competent strategies. Longitudinal research projects with vulnerable and hidden populations may benefit from extensive outreach work and collaborative approaches that are based on attitudes of mutual respect, contextual knowledge and trust.

The Perceived Impact of Trauma-Focused Research on Forensic Psychiatric Patients With Lifetime Victimization Histories.

This study examined the perceived costs, benefits, and motivations for participating in individual trauma-focused interviews among forensic psychiatric patients ( N = 74). The majority of our participants were male, and 100% endorsed adverse childhood experiences (e.g., abuse, neglect) or exposure to potentially traumatic events (e.g., assault). Levels of posttraumatic avoidance (41.9%), reexperiencing (59.5%), and increased arousal (51.3%) were high. In line with previous studies, our findings suggest an overall positive research experience in this sample. In spite of extensive histories of lifetime victimization we did not find an association between victimization, posttraumatic symptomatology, and a negative research experience. Our findings suggest that participation in trauma-focused research is not only possible with, but also potentially beneficial for forensic patients.

A Motivational, Gender-Sensitive Smoking Cessation Resource for Family Members of Patients With Lung Cancer.

PURPOSE/OBJECTIVES: To gather feedback on an innovative gender-sensitive booklet that draws on emotional connections and relationship factors to motivate smoking cessation. RESEARCH APPROACH: Qualitative, descriptive. SETTING: Six provinces in Canada. PARTICIPANTS: 30 family members of patients with lung cancer who were currently smoking or had recently quit. METHODOLOGIC APPROACH: Parallel booklets for women and men were developed using language and images to emphasize family relationships and gender considerations to motivate smoking cessation. Participants were provided with the women's and men's versions of the resource, and they were asked to review the gender-specific version of the booklet that was relevant to them. Semistructured telephone interviews were conducted, and transcriptions were analyzed for themes. FINDINGS: Three themes were evident in the data, including "new perspectives. CONCLUSIONS: A gender-sensitive approach that focuses on relationship factors represents an acceptable way to engage relatives of patients with lung cancer in discussions to support smoking cessation. INTERPRETATION: Approaches to supporting smoking cessation among relatives of patients diagnosed with lung cancer should draw on positive relationship bonds and caring connections to motivate cessation.

Sexual health, vulnerabilities and risk behaviours among homeless adults.

It is well known that homeless individuals are at risk for a variety of health problems, including sexually transmissible infections. Optimisation of health services for the homeless requires knowledge of their sexual health. The sexual health and sexual vulnerability factors of 500 homeless adults (196 women) were assessed in a cross-sectional survey in three Canadian cities. Our data indicate that a significant proportion of individuals and more women than men reported multiple experiences that compromise their sexual health exponentially. These findings may inform health policies related to sexuality to foster positive sexual health outcomes for all people, including marginalised populations.