BMC International Health and Human Rights - Latest Articles

Household exposure to violence and human rights violations in western Bangladesh (II): history of torture and other traumatic experience of violence and functional assessment of victims

Shr-Jie Wang — 2009-11-27T00:00:00Z

Background: Organised crime and political violence (OPV) and human rights violations have marred Bangladesh history since 1971. Little is known about the consequences for the oppressed population. This study describes the patterns of OPV and human rights violations in a disturbed area of Bangladesh and assesses the physical, emotional and social functioning of victims. Methods: A total of 236 of selected participants in a household survey in Meherpur district were recruited for a detailed study. Interviews and physical examinations were used to obtain information about history of torture and other cruel, inhuman or degrading treatment or punishment (TCIDTP), and about injuries, pain frequency and intensity. Handgrip strength and standing balance performance were measured. The "WHO-5 Well-being" scale was used to assess the subjective emotional well-being of study participants. Results: The majority of the reported cases of TCIDTP occurred in 2000-2008; 51% of incidents occurred during winter; 32.0% between 20:00 and midnight. Police involvement was reported in 75% of cases. Incidents took place at victims' homes (46.7%), or at the police station, military camp, in custody or in prison (21.9%). Participants experienced 1-10 TCIDTP methods and reported 0-6 injury locations on their bodies; 77.5% reported having at least two injuries. Less than half of the participants were able to stand on one leg for 30 seconds. Only 7.5% of males aged 25-44 had a handgrip strength in both hands exceeding average values for healthy people at the same age. Over 85% of participants scored low (<13) on the 25-point "WHO-5 Well-being" scale. The number of years since the TCIDTP event, pain frequency, the need to quit a job to take care of an injured family member, political involvement, personal conflicts and the fear of neighbourhood violence strongly affected emotional well-being. Good emotional well-being correlated with increased political and social participation. Conclusions: A detailed picture of characteristics of the victimisation is presented. The participants showed poor emotional well-being and reduced physical capacity. The results indicated that the simple and rapid method of assessment used here is a promising tool that could be used to monitor the quality and outcome of rehabilitation.

Reliability and validity of the Student Perceptions of School Cohesion Scale in a sample of Salvadoran secondary school students

Andrew Springer — 2009-11-25T00:00:00Z

Background: Despite a growing body of research from the United States and other industrialized countries on the inverse association between supportive social relationships in the school and youth risk behavior engagement, research on the measurement of supportive school social relationships in Central America is limited. We examined the psychometric properties of the Student Perceptions of School Cohesion (SPSC) scale, a 10-item scale that asks students to rate with a 5-point Likert-type response scale their perceptions of the school social environment, in a sample of public secondary school students (mean age = 15 years) living in central El Salvador. Methods: Students (n=982) completed a self-administered questionnaire that included the SPSC scale along with measures of youth health risk behaviors based on the Center for Disease Control and Prevention's Youth Risk Behavior Survey. Exploratory factor analysis was used to assess the factor structure of the scale, and two internal consistency estimates of reliability were computed. Construct validity was assessed by examining whether students who reported low school cohesion were significantly more likely to report physical fighting and illicit drug use. Results: Results indicated that the SPSC scale has three latent factors, which explained 61.6% of the variance: supportive school relationships, student-school connectedness, and student-teacher connectedness. The full scale and three subscales had good internal consistency (rs= .87 and alpha=.84 for the full scale; rs and alpha between .71 and .75 for the three subscales). Significant associations were found between the full scale and all three subscales with physical fighting (p<=.001) and illicit drug use (p<.05). Conclusions: Findings provide evidence of reliability and validity of the SPSC for the measurement of supportive school relationships in Latino adolescents living in El Salvador. These findings provide a foundation for further research on school cohesion and health risk behavior in Latino adolescents living in the U.S. and other Latin American countries.

Household exposure to violence and human rights violations in western Bangladesh (I): prevalence, risk factors and consequences

Shr-Jie Wang — 2009-11-21T00:00:00Z

Background: The ruling parties in Bangladesh have systematically used violence against political opponents and criminals. It is essential to 1) determine the magnitude and burden of organised crime and political violence (OPV) and human rights violations in the affected community, and to 2) identify the risk factors and key indicators for developing effective health intervention and prevention measures. Methods: The population-based study consisted of two parts: a household survey and OPV screening at mobile clinics (presented in Part II). A cross-sectional, multistage cluster household survey was conducted in the Meherpur district in February-March 2008; 22 clusters with a sample size of 1,101 households (population of 4,870) were selected. Results: Around 83% of households reported being exposed to at least two categories of OPV or human rights violations: 29% reported that the family members had been arrested or detained; 31% reported torture or other cruel, inhuman or degrading treatment or punishment. Crude mortality rate was 17.9/1,000 and under 5 mortality rate was 75/1,000. The annual injury rate was 36%, lifetime experience of violence-related injury was 50%, and pain experience within 2 weeks was reported by 57%. Over 80% of the population over 35 years old complained of pain. High prevalence of injury, lifetime experience of OPV-related injury and pain complaints are related to the level of exposure to OPV and human rights violations. A financial burden was imposed on families with an injured person. A geographical variation was revealed regarding reports of torture and lifetime experience of violence-related injury. A combination of individual, relational, community and societal factors, including variables such as political party affiliation, conflict with other families, household income and residential area, affected the risk of victimisation in the household. The odds ratio for reporting extrajudicial execution of a family member was 9.22 for Awami League supporters, 9.15 for Bangladesh Nationalist Party supporters; and 3.97 for Jamaat-e-Islami Party supporters compared with families with no political involvement. Conclusions: The level of violence and human rights violations is high. The affected population suffers from violence-related injuries and traumas, which could be a factor contributing to poverty. Victimisation is not random.

The role of community health workers in improving child health programmes in Mali

Freddy Perez — 2009-11-10T00:00:00Z

Background: Mortality of children under the age of five remains one of the most important public health challenges in developing countries. In rural settings, the promotion of household and community health practices through community health workers (CHWs) is among the key strategies to improve child health. The objective of this study was to assess the performance of CHWs in the promotion of basic child heath services in rural Mali. Methods: A community-based cross-sectional survey was undertaken using multi-stage cluster sampling of wards and villages. Data was collected through questionnaires among 401 child-caregivers and registers of 72 CHWs. Results: Of 401 households suppose to receive a visit by a CHW, 219 (54.6%; confidence interval 95%; 49.6-59.5) had received at least one visit in the last three months before the survey. The mother is the most important caregiver (97%); high percentage being illiterate. Caregivers treat fever and diarrhoea with the correct regimen in 40% and 11% of cases respectively. Comparative analysis between households with and without CHW visits showed a positive influence of CHWs on family health practices: knowledge on the management of child fever (p = < 0.001), non-utilization of antibiotics in home treatment of diarrhoea (p = 0.003), presence of cloroquine in the household (p = 0.002), presence (p = 0.001) and use (p = < 0.001) of bed nets. A total of 27 (38%) CHWs had not received supervision at all, against 45 (63%) who have been followed regularly each month during the last six months. Conclusion: Continuous training, transport means, adequate supervision and motivation of CHWs through the introduction of financial incentives and remuneration are among key factors to improve the work of CHWs in rural communities. Poor performance of basic household health practices can be related to irregular supply of drugs and the need of appropriate follow-up by CHWs.

The forsaken mental health of the Indigenous Peoples - a moral case of outrageous exclusion in Latin America

Mario Incayawar — 2009-10-29T00:00:00Z

Background: Mental health is neglected in most parts of the world. For the Indigenous Peoples of Latin America, the plight is even more severe as there are no specific mental health services designed for them altogether. Given the high importance of mental health for general health, the status quo is unacceptable. Lack of research on the subject of Indigenous Peoples' mental health means that statistics are virtually unavailable. To illustrate their mental health status, one can nonetheless point to the high rates of poverty and extreme poverty in their communities, overcrowded housing, illiteracy, and lack of basic sanitary services such as water, electricity and sewage. At the dawn of the XXI century, they remain poor, powerless, and voiceless. They remain severely excluded from mainstream society despite being the first inhabitants of this continent and being an estimated of 48 million people. This paper comments, specifically, on the limited impact of the Pan American Health Organization's mental health initiative on the Indigenous Peoples of Latin America.DiscussionThe Pan American Health Organization's sponsored workshop "Programas y Servicios de Salud Mental en Communidades Indígenas" [Mental Health Programs and Services for the Indigenous Communities] in the city of Santa Cruz, Bolivia on July16 - 18, 1998, appeared promising. However, eleven years later, no specific mental health program has been designed nor developed for the Indigenous Peoples in Latin America. This paper makes four specific recommendations for improvements in the approach of the Pan American Health Organization: (1) focus activities on what can be done; (2) build partnerships with the Indigenous Peoples; (3) consider traditional healers as essential partners in any mental health effort; and (4) conduct basic research on the mental health status of the Indigenous Peoples prior to the programming of any mental health service.SummaryThe persistent neglect of the Indigenous Peoples' mental health in Latin America raises serious concerns of moral and human rights violations. Since the Pan American Health Organization' Health of the Indigenous Peoples Initiative 16 years ago, no mental health service designed for them has yet been created.

Barriers to the effective treatment and prevention of malaria in Africa: A systematic review of qualitative studies

David Maslove — 2009-10-25T00:00:00Z

Background: In Africa, an estimated 300-500 million cases of malaria occur each year resulting in approximately 1 million deaths. More than 90% of these are in children under 5 years of age. To identify commonly held beliefs about malaria that might present barriers to its successful treatment and prevention, we conducted a systematic review of qualitative studies examining beliefs and practices concerning malaria in sub-Saharan African countries. Methods: We searched Medline and Scopus (1966-2009) and identified 39 studies that employed qualitative methods (focus groups and interviews) to examine the knowledge, attitudes, and practices of people living in African countries where malaria is endemic. Data were extracted relating to study characteristics, and themes pertaining to barriers to malaria treatment and prevention. Results: The majority of studies were conducted in rural areas, and focused mostly or entirely on children. Major barriers to prevention reported included a lack of understanding of the cause and transmission of malaria (29/39), the belief that malaria cannot be prevented (7/39), and the use of ineffective prevention measures (12/39). Thirty-seven of 39 articles identified barriers to malaria treatment, including concerns about the safety and efficacy of conventional medicines (15/39), logistical obstacles, and reliance on traditional remedies. Specific barriers to the treatment of childhood malaria identified included the belief that a child with convulsions could die if given an injection or taken to hospital (10/39). Conclusion: These findings suggest that large-scale malaria prevention and treatment programs must account for the social and cultural contexts in which they are deployed. Further quantitative research should be undertaken to more precisely measure the impact of the themes uncovered by this exploratory analysis.

Employment in the Ecuadorian cut-flower industry and the risk of spontaneous abortion

Alexis Handal — 2009-10-08T00:00:00Z

Background: Research on the potentially adverse effects of occupational pesticide exposure on risk of spontaneous abortion (SAB) is limited, particularly among female agricultural workers residing in developing countries. Methods: Reproductive histories were obtained from 217 Ecuadorian mothers participating in a study focusing on occupational pesticide exposure and children's neurobehavioral development. Only women with 2+ pregnancies were included in this study (n = 153). Gravidity, parity and frequency of SAB were compared between women with and without a history of working in the cut-flower industry in the previous 6 years. Logistic regression analysis was conducted to assess the relation between SAB and employment in the flower industry adjusting for maternal age. Results: In comparison to women not working in the flower industry, women working in the flower industry were significantly younger (27 versus 32 years) and of lower gravidity (3.3 versus 4.5) and reported more pregnancy losses. A 2.6 (95% CI: 1.03-6.7) fold increase in the odds of pregnancy loss among exposed women was observed after adjusting for age. Odds of reporting an SAB increased with duration of flower employment, increasing to 3.4 (95% CI: 1.3, 8.8) among women working 4 to 6 years in the flower industry compared to women who did not work in the flower industry. Conclusion: This exploratory analysis suggests a potential adverse association between employment in the cut-flower industry and SAB. Study limitations include the absence of a temporal relation between exposure and SAB, no quantification of specific pesticides, and residual confounding such as physical stressors (i.e., standing). Considering that approximately half of the Ecuadorian flower laborers are women, our results emphasize the need for an evaluating the reproductive health effects of employment in the flower industry on reproductive health in this population.

Reports of evidence planting by police among a community-based sample of injection drug users in Bangkok, Thailand

Nadia Fairbairn — 2009-10-07T00:00:00Z

Background: Drug policy in Thailand has relied heavily on law enforcement-based approaches. Qualitative reports indicate that police in Thailand have resorted to planting drugs on suspected drug users to extort money or provide grounds for arrest. The present study sought to describe the prevalence and factors associated with this form of evidence planting by police among injection drug users (IDU) in Bangkok. Methods: Multivariate logistic regression was used to identify factors associated with evidence planting of drugs by police among a community-based sample of IDU in Bangkok. We also examined the prevalence and average amount of money paid by IDU to police in order to avoid arrest. Results: 252 IDU were recruited between July and August, 2008, among whom 66 (26.2%) were female and the median age was 36.5 years. In total, 122 (48.4%) participants reported having drugs planted on them by police. In multivariate analyses, this form of evidence planting was positively associated with midazolam use (Adjusted Odds Ratio [AOR] = 2.84; 95% Confidence Interval [CI]: 1.58 - 5.11), recent non-fatal overdose (AOR = 2.56; 95%CI: 1.40 - 4.66), syringe lending (AOR = 2.08; 95%CI: 1.19 - 3.66), and forced drug treatment (AOR = 1.88; 95%CI: 1.05 - 3.36). Among those who reported having drugs planted on them, 59 (48.3%) paid police a bribe in order to avoid arrest. Conclusion: A high proportion of community-recruited IDU participating in this study reported having drugs planted on them by police. Drug planting was found to be associated with numerous risk factors including syringe sharing and participation in government-run drug treatment programs. Immediate action should be taken to address this form of abuse of power reportedly used by police.

Australian Aboriginal Birth Cohort study: follow-up processes at 20 years.

Susan Sayers — 2009-09-24T00:00:00Z

Background: In 1987, a prospective study of an Australian Aboriginal Birth Cohort was established focusing on the relationships of fetal and childhood growth with the risk of chronic adult disease. However as the study is being conducted in a highly marginalized population it is also an important resource for cross-sectional descriptive and analytical studies. The aim of this paper is to describe the processes of the third follow up which was conducted 20 years after recruitment at birth. Methods: Progressive steps in a multiphase protocol were used for tracing, with modifications for the expected rural or urban location of the participants. Results: Of the original 686 cohort participants recruited 68 were untraced and 27 were known to have died. Of the 591 available for examination 122 were not examined; 11 of these were refusals and the remainder were not seen for logistical reasons relating to inclement weather, mobility of participants and single participants living in very remote locations. Conclusion: The high retention rate of this follow-up 20 years after birth recruitment is a testament to the development of successful multiphase protocols aimed at overcoming the challenges of tracing a cohort over a widespread remote area and also to the perseverance of the study personnel. We also interpret the high retention rate as a reflection of the good will of the wider Aboriginal community towards this study and that researchers interactions with the community were positive. The continued follow-up of this life course study now seems feasible and there are plans to trace and reexamine the cohort at age 25 years.

"Just like fever": a qualitative study on the impact of antiretroviral provision on the normalisation of HIV in rural Tanzania and its implications for prevention

Maria Roura — 2009-09-09T00:00:00Z

Background: Once effective therapy for a previously untreatable condition is made available, a normalisation of the disease often occurs. As part of a broader initiative to monitor the implementation of the national antiretroviral therapy (ART) programme, this qualitative study investigated the impact of ART availability on perceptions of HIV in a rural ward of North Tanzania and its implications for prevention. Methods: A mix of qualitative methods was used including semi-structured interviews with 53 ART clinic clients and service providers. Four group activities were conducted with persons living with HIV. Data were analyzed using the qualitative software package NVIVO-7. Results: People on ART often reported feeling increasingly comfortable with their status reflecting a certain "normalization" of the disease. This was attributed to seeing other people affected by HIV, regaining physical health, returning to productive activities and receiving emotional support from health service providers. Overcoming internalized feelings of shame facilitated disclosure of HIV status, helped to sustain treatment, and stimulated VCT uptake. However "blaming" stigma - where people living with HIV were considered responsible for acquiring a "moral disease" - persisted in the community and anticipating it was a key barrier to disclosure and VCT uptake. Attributing HIV symptoms to witchcraft seemed an effective mechanism to transfer "blame" from the family unit to an external force but could lead to treatment interruption. Conclusion: As long as an HIV diagnosis continues to have moral connotations, a de-stigmatisation of HIV paralleling that occurring with diseases like cancer is unlikely to occur. Maximizing synergies between HIV treatment and prevention requires an enabling environment for HIV status disclosure, treatment continuation, and safer sexual behaviours. Local leaders should be informed and sensitised and communities mobilised to address the blame-dimension of HIV stigma.