scholarly journals The Cedar Project: exploring the role of colonial harms and childhood maltreatment on HIV and hepatitis C infection in a cohort study involving young Indigenous people who use drugs in two Canadian cities

BMJ Open ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. e042545
Author(s):  
Margo E Pearce ◽  
Kate Jongbloed ◽  
Sherri Pooyak ◽  
Wenecwtsin M Christian ◽  
Maaxswxw Gibuu (White Wolf) Mary Teegee ◽  
...  

ObjectivesThis study examined associations between childhood maltreatment, colonial harms and sex/drug-related risks for HIV and hepatitis C virus (HCV) infection among young Indigenous people who use drugs.DesignThe Cedar Project is a cohort involving young Indigenous people who use drugs in British Columbia (BC), Canada. Indigenous collaborators, collectively known as the Cedar Project Partnership, govern the entire research process.SettingVancouver is a large city on the traditional territory of the Coast Salish peoples. Prince George is a mid-sized city, on the traditional territory of Lheidli T’enneh First Nation.Participants420 participants completed the Childhood Trauma Questionnaire and returned for follow-up from 2003 to 2016.Primary/secondary outcome measuresPrimary outcomes were HIV and HCV infection over the study period. Secondary outcomes included sex and substance use-related risks.ResultsPrevalence of childhood maltreatment was 92.6% experienced any maltreatment; 73.4% experienced emotional abuse; 62.6% experienced physical abuse; 60.3% experienced sexual abuse; 69.5% experienced emotional neglect and 79.1% experienced physical neglect. We observed significant associations between childhood maltreatment and apprehensions into residential schools and foster care. All maltreatment types were associated with higher odds of sex/substance use-related risks; sexual abuse was associated with higher odds of HCV infection (adjusted OR: 1.67; 95% CI 1.05 to 2.66; p=0.031).ConclusionsFindings reflect high prevalence of childhood maltreatment and their associations with HIV/HCV risk and HCV infection. Public health prevention and treatment initiatives must be trauma informed and culturally safe to support healing, health, and well-being.

1998 ◽  
Vol 13 (3) ◽  
pp. 269-286 ◽  
Author(s):  
Leora N. Rosen ◽  
Lee Martin

Four different types of childhood maltreatment were examined as predictors of unwanted sexual experiences and acknowledged sexual harassment among male and female active duty soldiers in the United States Army. Predictor variables included childhood sexual abuse, physical-emotional abuse, physical neglect, and emotional neglect. Three types of unwanted sexual experiences in the workplace were examined as outcome variables: gender harassment, unwanted sexual attention, and coercion. Both sexual and physical-emotional abuse during childhood were found to be predictors of unwanted sexual experiences and of acknowledged sexual harassment in the workplace. Among female soldiers, the most severe type of unwanted experience—coercion—was predicted only by childhood physical-emotional abuse. Among male soldiers childhood sexual abuse was the strongest predictor of coercion. A greater variety of types of childhood maltreatment predicted sexual harassment outcomes for male soldiers. Childhood maltreatment and adult sexual harassment were predictors of psychological well-being for soldiers of both genders.


2012 ◽  
Vol 57 (11) ◽  
pp. 677-686 ◽  
Author(s):  
Tracie O Afifi ◽  
Christine A Henriksen ◽  
Gordon J G Asmundson ◽  
Jitender Sareen

Objective: To examine the association between a history of 5 types of childhood maltreatment (that is, physical abuse, sexual abuse, emotional abuse, physical neglect, and emotional neglect) and several substance use disorders (SUDs), including alcohol, sedatives, tranquilizers, opioids, amphetamines, cannabis, cocaine, hallucinogens, heroin, and nicotine, in a nationally representative US adult sex-stratified sample. Method: Data were drawn from the National Epidemiologic Survey of Alcohol and Related Conditions (NESARC), a nationally representative US sample of adults aged 20 years and older (n = 34 653). Logistic regression models were conducted to understand the relations between 5 types of childhood maltreatment and SUDs separately among men and women after adjusting for sociodemographic variables and Diagnostic and Statistical Manual of Mental Disorders (DSM) Axis I and II mental disorders. Results: All 5 types of childhood maltreatment were associated with increased odds of all individual SUDs among men and women after adjusting for sociodemographic variables, with the exception of physical neglect and heroin abuse or dependence, emotional neglect, and amphetamines and cocaine abuse or dependence among men (adjusted odds ratio range 1.3 to 4.7). After further adjustment for other DSM Axis I and II mental disorders, the relations between childhood maltreatment and SUDs were attenuated, but many remained statistically significant. Differences in the patterns of findings were noted for men and women for sexual abuse and emotional neglect. Conclusions: This research provides evidence of the robust nature of the relations between many types of childhood maltreatment and many individual SUDs. The prevention of childhood maltreatment may help to reduce SUDs in the general population.


2018 ◽  
Vol 5 ◽  
Author(s):  
M. E. Pearce ◽  
K. A. Jongbloed ◽  
S. D. Pooyak ◽  
A. H. Blair ◽  
W. M. Christian ◽  
...  

Background.Mental health and wellbeing, including addressing impacts of historical trauma and substance use among young people, has been identified as a key priority by Indigenous communities and leaders across Canada and globally. Yet, research to understand mental health among young Indigenous people who have used drugs is limited.Aims.To examine longitudinal risk and strengths-based factors associated with psychological distress among young Indigenous people who use drugs.Method.The Cedar Project is an ongoing cohort study involving young Indigenous people who use drugs in Vancouver, Prince George, and Chase, British Columbia, Canada. This study included participants who completed the Symptom Checklist-90-Revised, returned for follow-up between 2010 and 2012, and completed the Childhood Trauma Questionnaire. Adjusted linear mixed-effects models estimated effects of study variables on changes in area T-scores of psychological distress.Results.Of 202 eligible participants, 53% were women and the mean age was 28 years. Among men, childhood maltreatment (emotional abuse, physical abuse, sexual abuse, physical neglect), any drug use, blackouts from drinking, and sex work were associated with increased distress. Among women, childhood maltreatment (emotional abuse, physical abuse, physical neglect), blackouts from drinking, and sexual assault were associated with increased distress, while having attempted to quit using drugs was associated with reduced distress. Marginal associations were observed between speaking their traditional language and living by traditional culture with lower distress among men.Conclusion.Culturally safe mental wellness interventions are urgently needed to address childhood trauma and harmful coping strategies that exacerbate distress among young Indigenous people who use drugs.


2021 ◽  
Author(s):  
Sonya G. Wanklyn

Despite research consistently demonstrating a link between childhood maltreatment and depression, our understanding of the potential mediators of this relationship remains limited. Based on the existing literature and corresponding theories, a theoretical model was constructed to assess the effects of childhood maltreatment, impulsivity, hopelessness, and substance use on adolescent offenders' depression severity. This model was tested for sexual abuse, physical abuse, emotional abuse, and emotional neglect using a series of path analyses. Impulsivity and hopelessness partially mediated the effects of childhood sexual abuse and emotional abuse on depression severity, and fully mediated the effects of childhood physical abuse and emotional neglect. Contrary to expectation, substance use did not mediate the relationship between childhood maltreatment and depression severity. These results suggest that childhood maltreatment, impulsivity, and hopelessness may be important variables to include in clinical research related to depression in incarcerated youth.


2021 ◽  
pp. 003335492110492
Author(s):  
Miranda S. Moore ◽  
Angelica Bocour

Objective Curative treatments for hepatitis C virus (HCV) infection are available, but access and barriers to treatment can delay initiation. We investigated the time to first negative RNA test result among people with HCV infection and examined differences by homeless status and whether people were tested at a correctional facility or substance use treatment facility. Methods We used surveillance data to identify New York City residents first reported with HCV infection during January 1, 2015–December 31, 2018, with ≥1 positive RNA test result during January 1, 2015–November 1, 2019. We used Kaplan–Meier survival analysis to determine the time from the first positive RNA test result to the first negative RNA test result, with right-censoring at date of death or November 1, 2019. We determined substance use treatment, incarceration, or homelessness by ordering facility name and address or from patient residential address. Results Of 13 952 people with an HCV RNA–positive test result first reported during 2015-2018, 6947 (49.8%) subsequently received an RNA-negative test result. Overall, 25% received an RNA-negative test result within 208 (95% CI, 200-216) days and 50% within 902 (95% CI, 841-966) days. Homelessness, incarceration, or substance use treatment was indicated for 4304 (30.9%) people, among whom 25% received an RNA-negative test result within 469 (95% CI, 427-520) days and <50% received an RNA-negative test result during the study period. Conclusions Efforts to connect people to treatment should occur soon after diagnosis, especially for people who could benefit from hepatitis C care coordination.


2015 ◽  
Vol 33 (7) ◽  
pp. 1169-1191 ◽  
Author(s):  
Wendy Auslander ◽  
Sarah Myers Tlapek ◽  
Jennifer Threlfall ◽  
Tonya Edmond ◽  
Jerry Dunn

This study compares the association of histories of childhood emotional, physical, and sexual abuse, and physical neglect with revictimization among adolescent girls, and investigates the role of posttraumatic stress and symptoms of depression as mediators. Participants were 234 girls aged 12 to 19 years, who have been involved with the child welfare system in a Midwestern urban area. Data were collected from baseline surveys of a trauma-focused group program to which the participants were referred. The majority of participants were youths of color (75%) who were primarily African American (70%), and the remaining participants were White, non-Hispanic (25%). Data were collected through surveys that assessed histories of child abuse and neglect, symptoms of posttraumatic stress and depression, and experiences of physical, verbal, and relational revictimization in the last 3 months. All types of abuse and neglect were significantly associated with higher frequencies of revictimization and higher levels of posttraumatic stress and depressive symptoms. Parallel mediation analyses demonstrated that both posttraumatic stress and depression fully mediated the relationships between emotional abuse and revictimization, and sexual abuse and revictimization. Physical abuse was fully mediated by posttraumatic stress, but not by depression. Results also indicated that neither posttraumatic stress nor depression were mediators for the relationship between neglect and revictimization. There were similar pathways to revictimization in adolescents from emotional and sexual abuse through posttraumatic stress and depression. Evidence is mounting for the deleterious effects of emotional abuse. There is evidence that treatment of both posttraumatic stress and depression in emotionally and sexually abused adolescents involved in child welfare is warranted to prevent future revictimization.


2021 ◽  
Vol 12 ◽  
Author(s):  
Angelina Weitkämper ◽  
Michael Kellner ◽  
Jona Ruben Iffland ◽  
Martin Driessen ◽  
Hanna Kley ◽  
...  

Childhood maltreatment is a common phenomenon in various psychiatric disorders. Accordingly, patients with disorders from the schizophrenia spectrum (SSD) appear to have high prevalence rates of childhood maltreatment. However, the interpretation and comparability of prevalence rates is impeded by methodological weaknesses and differences such as measures and thresholds used in previous studies. Therefore, we aimed to provide and compare systematically captured data on prevalence rates of all common types of childhood maltreatment in patients with SSD using a standardized and well-established questionnaire and the most frequently used thresholds. The sample consisted of 48 patients with a primary diagnosis of SSD. 58.3–77.1% of the sample experienced at least one type of childhood maltreatment. Prevalence rates for physical abuse, physical neglect, and emotional abuse were dependent on the thresholds used, while equal rates were found for emotional neglect and sexual abuse. Physical neglect (46–67%), and emotional abuse (44–48%) were most commonly reported, followed by emotional neglect (38%), physical abuse (25–38%), and sexual abuse (25%). Additionally, high levels of peer victimization were reported by SSD patients. It appears that childhood maltreatment is a common phenomenon in SSD, even though methodological details, especially cut-off scores, have a substantial impact on the prevalence rates that are determined. Therefore, the methodology of studies should be closely examined when drawing conclusions from presented prevalence rates.


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