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1.
Arch Sex Behav ; 2024 Jul 05.
Artigo em Inglês | MEDLINE | ID: mdl-38969799

RESUMO

Sexual assault victims are at major risk of being infected by sexually transmitted infections (STI). This article aims to examine and compare the prevalence of eight STIs (e.g., chlamydia, gonorrhea, hepatitis B, HIV/AIDS, human papillomavirus) among victims and non-victims of sexual abuse. A national cross-sectional study was conducted in Haiti, using a multistage sampling frame, stratified by geographical department, urban or rural setting, gender, and age groups (15-19 and 20-24 years). The final sample included 3586 household participants (47.6% female). A weighted sample of 3945 individuals was obtained and used in the following analyses. Overall, 21.75% (95% CI 19.91-23.59) of participants reported having been diagnosed with at least one STI in their lifetime, with a higher prevalence among men (25.70%; 95% CI 22.89-28.52), compared to women (18.11%; 95% CI 15.73-20.49), χ2 = 16.43; p < 0.001). Sexual abuse victims were more likely to report STIs (31.27%; 95% CI 29.21-33.34), compared to non-victims (18.40%; 95% CI 16.68-20.13), χ2 = 27.89; p < .001. Sexual abuse was associated to an increased risk of contracting at least one STI (OR = 1.74; 95% CI 1.35, 2.24). The results demonstrate that sexual abuse is associated with a general increase of reporting STIs. They indicate the need for national sexual abuse prevention programs at early ages. These programs should be implemented in schools and churches, focusing on the role of families in sexuality education. Finally, programs must be developed to eradicate community violence-especially in the cities-as increased political and social violence has always been associated with increased sexual abuse in Haiti.

2.
Can J Psychiatry ; 68(3): 178-186, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-36172639

RESUMO

OBJECTIVE: Most Black individuals in Canada report having experienced racial discrimination. Although previous studies have shown that there is a strong relationship between racial discrimination and posttraumatic stress disorder (PTSD), no studies in Canada have documented this association among Black individuals. The present study documents (1) the prevalence of PTSD among Black individuals using data from the Black Communities Mental Health project and (2) risk factors associated with PTSD, including racial microaggressions, everyday racial discrimination, and internalized racism. METHOD: A total of 860 participants (75.6% of women) aged 15 to 40 years old (M = 24.96, SD = 6.29) completed questionnaires assessing PTSD, experience of traumatic events, racial microaggressions, everyday racial discrimination, and internalized racism. RESULTS: Findings showed that 95.1% of participants reported exposure to at least one traumatic event during their lifetime. In total, 67.11% of participants reported probable PTSD with no significant difference between men and women (68.2% and 67.8%, χ2 = 0.132, p = 0.72). Participants born in Canada were more likely to experience significant PTSD symptoms, compared to those born abroad (70.92% and 53.14%, χ2 = 19.69, p < 0.001). A multivariable linear regression model of PTSD symptoms was computed using sociodemographic variables and exposure to traumatic events as independent variables, which explained 25.9% of the variance. In addition to these variables, a second model included racial microaggressions, everyday racial microaggressions, and internalized racism, which explained 51.8% of the variance. The model showed that traumatic events (b = 0.6; p = 0.02), racial microaggressions (b = 0.5; p < 0.001), everyday discrimination (b = 0.2; p = 0.03) and internalized racism (b = 0.5; p < 0.001) were positively associated with PTSD symptoms. CONCLUSIONS: This article highlights the detrimental consequences of racial discrimination against Black people in Canada. Prevention and mental health programs aimed at mitigating its consequences on the lives of Black people and other racialized populations must be implemented.


Assuntos
Racismo , Transtornos de Estresse Pós-Traumáticos , Adolescente , Adulto , Feminino , Humanos , Masculino , Adulto Jovem , População Negra , Canadá/epidemiologia , Prevalência , Racismo/psicologia , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/psicologia
3.
Artigo em Inglês | MEDLINE | ID: mdl-35420837

RESUMO

OBJECTIVES: Black Canadians report experiencing various forms of racial discrimination disproportionately. This study aimed to: (a) examine the association between everyday racial discrimination and self-esteem; (b) test the mediating role of internalized racism and social support in the association between racial discrimination and self-esteem, and (c) test the moderating role of gender and age in this same relationship. METHOD: A total of 860 participants (76.60% female) aged 15-40 (Mage = 24.96, SD = 6.31) completed questionnaires assessing racial discrimination, self-esteem, internalized racism, and social support. Descriptive and moderated mediation analyses were performed. RESULTS: A total of 65.33% of participants were categorized as endorsing low self-esteem, with no significant difference between males and females (66.67% and 62.20%, respectively; χ² = 1.56, p = .47). Participants aged 25-40 exhibited a higher prevalence of low self-esteem compared to those aged 15-24 (89.91% and 58.54%, respectively, χ² = 37.31, p < .001). The results showed a progressive increase in the prevalence of low self-esteem commensurate with increasing levels of reported racial discrimination. Internalized racism (ß = -.09, SE = .01, p < .001) and social support (ß = .10, SE = .01, p < .001) mediated the association between everyday racial discrimination and self-esteem; whereas gender moderated the latter association (ß = .17, SE = .04, p < .001; being a woman). CONCLUSIONS: Results indicate a strong association between racial discrimination and low self-esteem. These findings provide a better understanding of the mechanisms underlying the development of self-esteem problems among Black individuals in Canada. They also have important relevance for the development of educational and clinical programs for prevention and intervention. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

4.
Depress Anxiety ; 38(9): 886-895, 2021 09.
Artigo em Inglês | MEDLINE | ID: mdl-33949750

RESUMO

BACKGROUND: Depression is a common mental health problem causing significant disability globally, including in Canada. Prevalence estimates for depression within Black communities in Canada are unknown. This study determined the prevalence of depression in a sample of Black Canadians and the association between everyday racial discrimination experiences and depression. METHODS: We analyzed data collected from the Black Community Mental Health project in Canada. Participants provided sociodemographic information and completed measures assessing depressive symptomology, everyday racial discrimination, and social support. The prevalence of depressive symptomatology was computed across sociodemographic variables and categories of everyday racial discrimination. Different regression models were conducted to examine the relationship between depressive symptoms and everyday racism controlling for sociodemographic factors. RESULTS: In total, 65.87% of participants reported severe depressive symptoms, with higher rates among women, those who are employed, and those born in Canada. The linear regression models showed that everyday racial discrimination is the best predictor of depressive symptoms, with a final model explaining 25% of the variance. A logistic regression model demonstrated that those experiencing a high level of racial discrimination are 36.4 more likely to present severe depressive symptoms when compared to those reporting a low level of discrimination. CONCLUSIONS: Rates of depressive symptoms among Black individuals are nearly six times the 12-month prevalence reported for the general population in Canada. Racial discrimination, which significantly predicts greater depressive symptomatology, is consistent with earlier studies in the United States and suggests that Canadian colorblind policies may inadvertently reinforce racial discrimination with detrimental effects on mental health.


Assuntos
Racismo , Negro ou Afro-Americano , Canadá , Depressão/epidemiologia , Feminino , Humanos , Prevalência , Estados Unidos
5.
Soc Psychiatry Psychiatr Epidemiol ; 56(1): 57-62, 2021 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-32537693

RESUMO

PURPOSE: Ebola virus disease (EVD) is associated with high anxiety and multiple bereavement that can induce severe psychological distress (SPD) in individuals living in affected communities. Using data from the EVD and Mental Health project (EboMH), this study assessed the prevalence and determinants of SPD symptoms in a representative sample of adults in communities affected by EVD. METHODS: A representative sample of 1614 adults (50% women) aged 18-85 years completed measures assessing exposure level to EVD, stigmatization related to EVD, and psychological distress. RESULTS: In total, 45.58% of individuals from the cities and villages affected by EVD reported SPD. Results showed significant differences for residence area, employment, age, education level, and religion, but not for gender. Exposure level to EVD (ß = 0.11, p < 0.001; OR = 1.12, 95% CI [1.08-1.16]), stigmatization related to EVD (ß = 0.06, p < 0.001; OR = 1.06, 95% CI [1.05-1.07]), and living in rural areas (ß = 0.67, p < 0.001; OR = .51, 95% CI [.36-.72]) predicted SPD symptoms. CONCLUSIONS: Evidence-based global mental health programs in high-risk mortality epidemic contexts should take into account the high psychological distress in the affected areas.


Assuntos
Doença pelo Vírus Ebola , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Ansiedade/epidemiologia , Ansiedade/etiologia , República Democrática do Congo/epidemiologia , Surtos de Doenças , Feminino , Doença pelo Vírus Ebola/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Angústia Psicológica , Adulto Jovem
6.
Int J Toxicol ; 40(6): 530-541, 2021 12.
Artigo em Inglês | MEDLINE | ID: mdl-34610777

RESUMO

Respiratory monitoring, using impedance with implanted telemetry in socially housed animals, was not possible until the recent development of digital signal transmission. The objective of this study was to evaluate digital telemetry monitoring of cardiopulmonary parameters (respiratory rate, tidal volume, minute volume, electrocardiography (DII), systemic arterial blood pressure, physical activity, and body temperature) in conscious, single-housed, non-rodent species commonly used in toxicology studies following administration of positive/negative controls (saline, dexmedetomidine, morphine, amphetamine, and doxapram), and also, the effects of various social housing arrangements in untreated female and/or male cynomolgus monkeys, Beagle dogs, and Göttingen minipigs (n = 4 per species). Aggressions were observed in socially housed male minipigs, however, which prevented pair-housed assessments in this species. All tested pharmacological agents significantly altered more than one organ system, highlighting important inter-organ dependencies when analyzing functional endpoints. Stress-related physiological changes were observed with single-housing or pair-housing with a new cage mate in cynomolgus monkeys and Beagle dogs, suggesting that stable social structures are preferable to limit variability, especially around dosing. Concomitant monitoring of cardiovascular and respiratory parameters from the same animals may help reduce the number of animals (3 Rs) needed to fulfill the S7A guidelines and allows for identification of organ system functional correlations. Globally, the data support the use of social housing in non-rodents for safety pharmacology multi-organ system (heart and lungs) monitoring investigations.


Assuntos
Anfetamina/toxicidade , Analgésicos Opioides/toxicidade , Sistema Cardiovascular/efeitos dos fármacos , Dexmedetomidina/toxicidade , Doxapram/toxicidade , Eletrocardiografia/efeitos dos fármacos , Morfina/toxicidade , Animais , Estimulantes do Sistema Nervoso Central/toxicidade , Cães , Impedância Elétrica , Macaca fascicularis , Suínos , Porco Miniatura
7.
Int J Toxicol ; 39(6): 530-541, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-33063577

RESUMO

INTRODUCTION: Corrected QT (QTc) interval is an essential proarrhythmic risk biomarker, but recent data have identified limitations to its use. The J to T-peak (JTp) interval is an alternative biomarker for evaluating drug-induced proarrhythmic risk. The aim of this study was to evaluate pharmacological effects using spatial magnitude leads and DII electrocardiogram (ECG) leads and common ECG confounders (ie, stress and body temperature changes) on covariate adjusted QT (QTca), covariate adjusted JTp (JTpca), and covariate adjusted T-peak to T-end (Tpeca) intervals. METHODS: Beagle dogs were exposed to body hyper- (42 °C) or hypothermic (33 °C) conditions or were administered epinephrine to assess confounding effects on heart rate corrected QTca, JTpca, and Tpeca intervals. Dofetilide (0.1, 0.3, 1.0 mg/kg), ranolazine (100, 140, 200 mg/kg), and verapamil (7, 15, 30, 43, 62.5 mg/kg) were administered to evaluate pharmacological effects. RESULTS: Covariate adjusted QT (slope -12.57 ms/°C) and JTpca (-14.79 ms/°C) were negatively correlated with body temperature but Tpeca was minimally affected. Epinephrine was associated with QTca and JTpca shortening, which could be related to undercorrection in the presence of tachycardia, while minimal effects were observed for Tpeca. There were no significant ECG change following ranolazine administration. Verapamil decreased QTca and JTpca intervals and increased Tpeca, whereas dofetilide increased QTca and JTpca intervals but had inconsistent effects on Tpeca. CONCLUSION: Results highlight potential confounders on QTc interval, but also on JTpca and Tpeca intervals in nonclinical studies. These potential confounding effects may be relevant to the interpretation of ECG data obtained from nonclinical drug safety studies with Beagle dogs.


Assuntos
Arritmias Cardíacas/etiologia , Epinefrina/farmacologia , Fenetilaminas/farmacologia , Ranolazina/farmacologia , Sulfonamidas/farmacologia , Verapamil/farmacologia , Animais , Antiarrítmicos/administração & dosagem , Antiarrítmicos/farmacologia , Arritmias Cardíacas/prevenção & controle , Biomarcadores , Temperatura Corporal , Cães , Relação Dose-Resposta a Droga , Eletrocardiografia , Feminino , Frequência Cardíaca , Masculino , Fenetilaminas/administração & dosagem , Ranolazina/administração & dosagem , Estresse Fisiológico/efeitos dos fármacos , Sulfonamidas/administração & dosagem , Verapamil/administração & dosagem
8.
Depress Anxiety ; 33(7): 623-9, 2016 07.
Artigo em Inglês | MEDLINE | ID: mdl-27037519

RESUMO

BACKGROUND: Child sexual abuse is associated with adverse outcomes, including heightened vulnerability that may translate into risk of revictimization. The aims of the study were: (1) to explore the direct and indirect links between child sexual abuse and cyberbullying, bullying, and mental health problems and (2) to study maternal support as a potential protective factor. METHODS: Teenagers involved in the two first waves of the Quebec Youths' Romantic Relationships Survey (N = 8,194 and 6,780 at Wave I and II, respectively) completed measures assessing child sexual abuse and maternal support at Wave I. Cyberbullying, bullying, and mental health problems (self-esteem, psychological distress, and suicidal ideations) were evaluated 6 months later. RESULTS: Rates of cyberbullying in the past 6 months were twice as high in sexually abused teens compared to nonvictims both for girls (33.47 vs. 17.75%) and boys (29.62 vs. 13.29%). A moderated mediated model revealed a partial mediation effect of cyberbullying and bullying in the link between child sexual abuse and mental health. Maternal support acted as a protective factor as the conditional indirect effects of child sexual abuse on mental health via cyberbullying and bullying were reduced in cases of high maternal support. CONCLUSIONS: Results have significant relevance for prevention and intervention in highlighting the heightened vulnerability of victims of child sexual abuse to experience both bullying and cyberbullying. Maternal support may buffer the risk of developing mental health distress, suggesting that intervention programs for victimized youth may profit by fostering parent involvement.


Assuntos
Bullying/estatística & dados numéricos , Abuso Sexual na Infância/psicologia , Transtornos Mentais/epidemiologia , Transtornos Mentais/psicologia , Estudantes/psicologia , Adaptação Psicológica , Adolescente , Criança , Abuso Sexual na Infância/estatística & dados numéricos , Feminino , Inquéritos Epidemiológicos/métodos , Inquéritos Epidemiológicos/estatística & dados numéricos , Humanos , Internet , Masculino , Mães/psicologia , Quebeque , Autoimagem , Estudantes/estatística & dados numéricos , Ideação Suicida
9.
Psychiatry Res ; 338: 115981, 2024 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-38838384

RESUMO

Although the high prevalence of intimate partner violence (IPV) in Haiti is well-documented, its association with post-traumatic stress disorder (PTSD) symptoms among adolescents and young adults remains unexplored. Using a representative sample of adolescents and young adults from rural and urban areas across the 10 geographical regions of Haiti, this study investigates the association between IPV and PTSD symptoms. It explores the role of social support, emotion regulation, other traumatic events, and sociodemographic factors. The sample consisted of 3,586 participants, of whom 43.21 % (1,538) reported being in a dating relationship in the past year (56.04 % women). Overall, 25.53 % of the participants were categorized as having probable PTSD. Results showed that participants who experienced at least one episode of IPV victimization presented a higher prevalence of PTSD (32.28 %) compared to those who did not have any experience (16.29 %), χ2 (1) = 44.83, p < .001. The logistic regression model showed that emotional IPV, sexual IPV, traumatic life events, emotional dysregulation, and social support were associated with PTSD symptoms. This study highlights a strong association between IPV and PTSD symptoms, as well as factors that can contribute to the development and implementation of prevention and intervention programs among adolescents and young adults in Haiti.


Assuntos
Violência por Parceiro Íntimo , Apoio Social , Transtornos de Estresse Pós-Traumáticos , Humanos , Haiti/epidemiologia , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/psicologia , Feminino , Adolescente , Masculino , Violência por Parceiro Íntimo/estatística & dados numéricos , Violência por Parceiro Íntimo/psicologia , Adulto Jovem , Adulto , Prevalência , Vítimas de Crime/estatística & dados numéricos , Vítimas de Crime/psicologia , Regulação Emocional/fisiologia
10.
J Affect Disord ; 2024 Jul 18.
Artigo em Inglês | MEDLINE | ID: mdl-39032714

RESUMO

BACKGROUND: Intimate partner violence (IPV) is prevalent in low and middle-income countries, such as Haiti. However, there is little research on its association with mental health problems such as psychological distress and depression. Although there is evidence that men may experience IPV, few studies have investigated mental health difficulties among Haitian men and women. The present study aims to 1) assess the prevalence of depressive symptoms and psychological distress in this population and 2) examine the association between IPV, psychological distress, and depression while considering potential risk and protective factors. METHOD: The sample comprised a representative sample of 3586 adolescents and young adults aged 14 to 24 living in Haiti. Structural equation modeling was used to examine the association between IPV, depressive symptoms, and psychological distress. RESULTS: Almost half of the sample reported depressive symptoms and psychological distress, with high rates among both genders. IPV was found to be an independent predictor of both depressive symptoms and psychological distress after accounting for risk and protective factors. LIMITATION: This study is the first step in understanding the interplay between IPV victimization, risk and protective factors, and psychological difficulties in this population. However, because of the cross-sectional design, causality should not be inferred. Furthermore, this study did not measure community violence, which could have affected participants' mental health. CONCLUSION: This study highlights the importance of considering the occurrence of IPV victimization when evaluating depression and psychological distress among adolescents and young adults.

11.
J Interpers Violence ; 38(3-4): 2778-2805, 2023 02.
Artigo em Inglês | MEDLINE | ID: mdl-35576436

RESUMO

Very little is known in Haiti and the Caribbean regarding child and lifetime sexual victimization. Using a nationally representative sample of adolescents and young adults aged 15-24, this study aimed to document the prevalence, risk factors and mental health correlates of lifetime and child sexual violence in Haiti. A national cross-sectional surrvey was conducted in Haiti, using a multistage sampling frame, stratified by geographical department, urban or rural setting, gender, and age groups (15-19 and 20-24 years). The final sample included 3586 household participants (47.6% female). A weighted sample of 3945 individuals was obtained and used in the following analyses. Overall rate of lifetime and child sexual violence was, respectively, 27.44% (95% CI 25.94-28.94) and 11.27% (95% CI 10.18-12.35). Lifetime sexual violence rate was significantly higher among female participants (29.02%; 95% CI 27.5-30.55) compared to male (25.73%, 95% CI 24.26-27.2), χ2 = 4.63, p < .05, but there was no significant gender difference for child sexual victimization. Experiences of family physical violence, emotional abuse by mother and father, divorce of parents, and other physical violence were strongly associated with higher odds of sexual victimization. Participants who reported having experienced sexual violence are more at risk to meet criteria of PTSD (OR = 1.96, 95% CI 1.66-2.32; p < .0001), depression (OR = 1.73, 95% CI 1.47-2.02; p < .0001), psychological distress (OR =1.72, 95% CI 1.47-2.02; p < .0001), and substance abuse (OR = 1.33, 95% CI 1.13-1.57; p < .0001). Findings demonstrate that sexual violence is a public health emergency in Haiti. They provide evidence for the development of prevention and intervention programs.


Assuntos
Vítimas de Crime , Transtornos Mentais , Delitos Sexuais , Adolescente , Feminino , Humanos , Masculino , Adulto Jovem , Vítimas de Crime/psicologia , Vítimas de Crime/estatística & dados numéricos , Estudos Transversais , Haiti/epidemiologia , Saúde Pública , Fatores de Risco , Delitos Sexuais/psicologia , Transtornos Mentais/epidemiologia
12.
Psychol Addict Behav ; 37(5): 695-708, 2023 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-36996238

RESUMO

OBJECTIVE: Despite evidence that Black individuals are confronted with various types of racial discrimination that put them at risk for alcohol and substance use disorders, no study in Canada has assessed the frequency and factors related to substance use in Black communities. This study thus aims to examine the frequency and factors related to substance use in Black communities in Canada. METHOD: A total of 845 Black individuals in Canada (76.6% female) completed questionnaires assessing substance use (i.e., alcohol, cannabis, and other drugs), everyday racial discrimination, resilience, religious involvement, and sociodemographic information. Multivariable regression analyses were used to determine factors related to substance use among Black individuals. RESULTS: The findings showed that 14.8% (95% CI [8.60, 20.94]) of participants reported using any substance (i.e., alcohol, cannabis, and other drugs) in the past 12 months. Men reported a significantly higher frequency of substance use than women (25.7% vs. 11.1%; x² = 27.67, p < .001). Everyday racial discrimination (ß = .27, p < .001) and place of birth (born in Canada, ß = .14, p < .001) were positively associated with substance use, whereas it was negatively associated with religiosity, resilience, and gender (being a female; ß = -.08, p < .05; ß = -.21, p < .001; ß = -.12, p < .001). CONCLUSIONS: Racial discrimination is associated with substance use among Black individuals in Canada. The study findings inform potential prevention and intervention strategies by examining protective factors related to substance use (e.g., religiosity, resilience, gender) among Black individuals. (PsycInfo Database Record (c) 2023 APA, all rights reserved).


Assuntos
Racismo , Transtornos Relacionados ao Uso de Substâncias , Adolescente , Adulto , Feminino , Humanos , Masculino , Adulto Jovem , População Negra , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Inquéritos e Questionários
13.
Front Psychiatry ; 13: 767656, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35599776

RESUMO

Ebola virus disease (EVD) survivors and healthcare workers (HCWs) face stress, fear, and stigma during the COVID-19 pandemic that can induce severe symptoms of anxiety and post-traumatic stress disorder (PTSD). We examined the prevalence and factors related to severe PTSD and anxiety symptoms, using a representative sample of survivors of the 2018-2020 EVD epidemic in DR Congo in comparison HCWs. Five hundred sixty-three participants (55.25% women, 309 survivors, 202 HCWs, and 52 HCWs and survivors) completed questionnaires assessing anxiety, PTSD, exposure to EVD and COVID-19, stigmatization related to EVD and COVID-19, interpersonal traumas, social support. During the COVID-19 pandemic, 45.6 and 75.0% of survivors and HCWs reported severe symptoms of PTSD and anxiety. Significant difference was observed among the three groups for both PTSD (53.7% survivors, 37.1% HCWs, and 30.8% HCWs-survivors, χ2= 18.67, p < 0.0001) and anxiety (88.3% survivors, 56.9% HCWs, and 65.4% HCWs- survivors, χ2= 67.03, p < 0.0001). Comorbidity of severe PTSD and anxiety symptoms was 42.3% between the three groups. Results revealed that exposure to EVD (b = 0.53; p = 0.001; b = 0.12; p = 0.042), EVD-related stigmatization (b = 0.14; p = 0.018; b = 0.07; p = 0.006), COVID-19-related stigmatization (b = 0.22; p < 0.0001; b = 0.08; p = 0.0001) and social support (b = -0.30; p < 0.0001; b = -0.14; p < 0.0001) predicted severe PTSD and anxiety symptoms. The last models explained 63.8 and 56.4% of the variance of PTSD and anxiety. Symptoms of PTSD and anxiety are common among EVD survivors and HCWs during the COVID-19 pandemic. Culturally-sensitive programs that address stigma are necessary to mitigate the cumulative effects of EVD and the COVID-19 pandemic on EVD survivors and HCWs.

14.
J Affect Disord ; 308: 545-553, 2022 07 01.
Artigo em Inglês | MEDLINE | ID: mdl-35460740

RESUMO

OBJECTIVE: Anxiety disorders are highly prevalent worldwide but vary significantly by country and ethnoracial background. Minimal published data exist on the prevalence of clinically significant anxiety among Black people in Canada and none using validated measures. Therefore, this study sought to establish the frequency of clinically significant anxiety symptoms among a sample of Black people living in Canada as well as examine the association with two forms of racism (racial discrimination and racial microaggressions). METHODS: Data collected from the Black Community Mental Health project in Canada was analyzed. Participants provided (N= 845) sociodemographic information and completed measures assessing anxiety symptomology (GAD-7), everyday racial discrimination, racial microaggressions, and resilience. Prevalence of anxiety symptomatology was determined across sociodemographic variables as well as categories of everyday racial discrimination and racial microaggressions. Two regression models were conducted to examine the relationship between anxiety symptoms and the two forms of racism controlling for sociodemographic factors. RESULTS: Overall, nearly a third of participants endorsed clinically significant levels of anxiety symptoms, with higher rates observed among men, unemployed people, those with higher education, people who are separated, and those with no reported family history of mental health problems. Logistic regression models demonstrated that, except for those reporting the greatest frequency of racial discrimination, there is a general linear trend such that those experiencing higher levels of racial discrimination or racial microaggressions are increasingly more likely to present with anxiety symptoms when compared to those reporting low levels of discrimination or microaggressions. Psychological resilience afforded nominal protection but only against exposure to racial microaggressions. CONCLUSIONS: Rates of clinically significant anxiety are higher among Black people in Canada than reported previously. Both racial discrimination and racial microaggressions predicted higher rates of anxiety symptoms. The results are discussed in relation to previous findings from the US that report similar findings.


Assuntos
Racismo , Ansiedade/epidemiologia , População Negra , Humanos , Masculino , Microagressão , Prevalência
15.
J Interpers Violence ; 37(17-18): NP16750-NP16778, 2022 09.
Artigo em Inglês | MEDLINE | ID: mdl-34120505

RESUMO

The prevalence and correlates of different forms of racial discrimination among Black Canadians are unknown. This article aims to examine the prevalence of different forms of racial discrimination (daily, major and microaggressions) and their association with self-esteem and satisfaction with life among Black Canadians. A convenience sample of 845 Black Canadians aged 15-40 was recruited. We assessed frequencies of everyday and major racial discrimination, and racial microaggressions against Black Canadians and their association with self-esteem and satisfaction with life, controlling for gender, age, job status, education, and matrimonial status. At least 4 out of 10 participants declared having being victims of everyday racial discrimination at least once per week. Between 46.3% and 64.2% of participants declared having been victims of major racial discrimination in various situations including education, job hiring, job dismissal, health services, housing, bank and loans, and police encounters. Significant gender differences were observed for everyday and major racial discrimination with higher frequencies among female participants. A total of 50.2% to 93.8% of participants declared having been victims of at least one episode of racial microaggressions. Results showed a significant negative association between racial discrimination and satisfaction with life (b = -0.26, p = .003), and self-esteem (b = -0.23, p = .009). This study highlights the need to stop colorblind policies in different sectors in Canada, and for a public commitment to combat racism at the municipal, provincial and federal levels. Implications are discussed for prevention, research and public health.


Assuntos
Racismo , Canadá/epidemiologia , Feminino , Humanos , Microagressão , Prevalência , Grupos Raciais
16.
Appl Res Qual Life ; 17(5): 2809-2832, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35966804

RESUMO

On-site experiences and reports have shown that the multiple outbreaks of Ebola virus disease (EVD) in the Democratic Republic of the Congo (DRC) resulted in pervasive experience of stigma against many people who have recovered from EVD as well as their families and close relatives. Three evidence-based protective factors which are supposed to mitigate the impact of enacted Ebola stigma on health-related quality of life (HRQoL) of individuals in this epidemic context were identified. We expected that positive religious coping, perceived social support, and general self-efficacy would mediate the relationship between enacted Ebola stigma and HRQoL. These hypotheses were tested through multiple mediation model using the structural equation modeling among a large sample of adult populations (N = 1614; 50% women) in the province of Equateur in the DRC, in the aftermath of the 9th Ebola outbreak. The mediation model yielded adequate fit statistics and the results provided strong evidence that higher levels of enacted Ebola stigma were associated with lower HRQoL. They confirmed the synergetic mediating effects of positive religious coping, perceived social support from family (but not from others sources) and general self-efficacy. Futher exploratory findings revealed that the perceived social support from family buffered the impact of enacted Ebola stigma on HRQoL. If replicated by a longitudinal study, our findings lay a solid foundation for empirical-based community mental health interventions for reducing enacted Ebola stigma and promoting HRQoL during epidemics, especially in the DRC.

17.
BMJ Open ; 12(1): e053375, 2022 Jan 11.
Artigo em Inglês | MEDLINE | ID: mdl-35017247

RESUMO

OBJECTIVES: High mortality rates, anxiety and distress associated with Ebola virus disease (EVD) are risk factors for mood disorders in affected communities. This study aims to document the prevalence and risk factors associated with depressive symptoms among a representative sample of individuals affected by EVD. DESIGN: Cross-sectional study. SETTING: The current study was conducted 7 months (March 11, 2019 to April 23, 2019) after the end of the ninth outbreak of EVD in the province of Equateur in the Democratic Republic of the Congo (DRC). PARTICIPANTS: A large population-based sample of 1614 adults (50% women, Mage=34.05; SD=12.55) in health zones affected by the ninth outbreak in DRC. PRIMARY AND SECONDARY OUTCOME MEASURES: Participants completed questionnaires assessing EVD exposure level, stigmatisation related to EVD and depressive symptoms. The ORs associated with sociodemographic data, EVD exposure level and stigmatisation were analysed through logistic regressions. RESULTS: Overall, 62.03% (95% CI 59.66% to 64.40%) of individuals living in areas affected by EVD were categorised as having severe depressive symptoms. The multivariable logistic regression analyses showed that adults in the two higher score categories of exposure to EVD were at two times higher risk of developing severe depressive symptoms (respectively, OR 1.94 (95% CI 1.22 to 3.09); OR 2.34 (95% CI 1.26 to 4.34)). Individuals in the two higher categories of stigmatisation were two to four times more at risk (respectively, OR 2.42 (95% CI 1.53 to 3.83); OR 4.73 (95% CI 2.34 to 9.56)). Living in rural areas (OR 0.19 (95% CI 0.09 to 0.38)) and being unemployed (OR 0.68 (95% CI 0.50 to 0.93)) increased the likelihood of having severe depressive symptoms. CONCLUSIONS: Results indicate that depressive symptoms in EVD affected populations is a major public health problem that must be addressed through culturally adapted mental health programs.


Assuntos
Doença pelo Vírus Ebola , Adulto , Estudos Transversais , República Democrática do Congo/epidemiologia , Depressão/epidemiologia , Surtos de Doenças , Feminino , Doença pelo Vírus Ebola/epidemiologia , Humanos , Masculino , Prevalência , Fatores de Risco , População Urbana
18.
Child Abuse Negl ; 128: 105597, 2022 06.
Artigo em Inglês | MEDLINE | ID: mdl-35339796

RESUMO

BACKGROUND: Studies examining both victimization and perpetration of dating violence among both women and men are virtually non-existent in Haiti. This study aimed to document the prevalence and factors associated with victimization and perpetration of dating violence (DV) among adolescents and young adults aged 15-24 years in Haiti. PARTICIPANTS AND SETTING: A total of 3586 participants (47.6% women; mean age = 19.37; SD = 2.71) were sampled in the 10 geographical departments according to residence areas (urban/rural), age group (15-19/20-24 years old), and gender (men/women). METHOD: Participants completed questionnaires assessing DV victimization and perpetration, witnessing interparental violence, parental violence, violence acceptance, social desirability, and self-esteem. RESULTS: Overall, 1538 participants (56% women) were in a romantic relationship in the past year. Results showed that men were more likely to experience both psychological (49.4% of women and 57% of men, X2 = 8.17, p = .004), and physical violence (11.1% of women and 18.8% of men, X2 = 8.13, p = .004). There were marginally significant differences for sexual violence between gender for adolescents aged 15 to 19 (26.5% of girls and 20.5% of boys, X2 = 3.25, p = .07), and not for young adults (21.8% of women and 24.0% of men, X2 = 0.49, p = .48). No significant difference was observed for any forms of DV perpetration. DV perpetration was positively associated with victimization (b = 0.5, p = .002), however victimization was not associated with perpetration. Results also showed different associations between violence perpetration and victimization, gender, social desirability, acceptance of violence, parental violence, and witnessing interparental violence. CONCLUSIONS: This study highlights avenues for prevention and intervention that must begin at an early age, engage teachers, train peer-educators, promote healthy, non-violent and egalitarian romantic relationships.


Assuntos
Bullying , Vítimas de Crime , Violência por Parceiro Íntimo , Adolescente , Adulto , Vítimas de Crime/psicologia , Feminino , Haiti/epidemiologia , Humanos , Violência por Parceiro Íntimo/psicologia , Masculino , Prevalência , Adulto Jovem
20.
Front Psychol ; 12: 713477, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34489816

RESUMO

Few instruments assess community resilience. In the midst of the COVID-19 pandemic, the capacity of communities to support resilience of members deserves to be assessed to develop programs for improving mental health of affected populations. This article presents the development of the Ottawa-Community Resilience Scale (O-CRS), its underlying factorial structure and transcultural validity with a multilingual (English, French, Creole, Kinyarwanda), multinational (DR Congo, Haiti, Rwanda, Togo) and multicultural sample affected by this pandemic. A sample of 1,267 participants (40.9% women) were recruited in the four countries: DRC (n = 626, 43.4% women), Haiti (n = 225, 42.0% women), Rwanda (n = 174, 40.5% women), and Togo (n = 242, 33.2% women), with a mean age of 32 (SD = 10.1). They completed measures assessing individual resilience, depression and the O-CRS. Exploratory and confirmatory Factor Analyses, Cronbach alpha, coefficient H and the McDonald's Omega, and bivariate regression were used to estimate the underlying components of the O-CRS, its internal consistency and concurrent validity. Parallel factorial analysis and confirmatory factor analysis results revealed an excellent fit 3-factor structure. Internal consistency coefficients varied between 0.82 and 0.95. The O-CRS showed a good construct validity with a positive association with individual resilience and negative association with depression score. Developed with a collaborative approach involving researchers, practitioners, and clients/patients, the O-CRS and its three factors (community strengths and support, community trust and faith, and community values) demonstrated excellent psychometric properties for assessing community resilience among adults during the COVID-19 pandemic.

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