Suchergebnisse

Aliya Naheed,1,* Victoria Haldane,2,* Tazeen H Jafar,3,4 Nantu Chakma,1 Helena Legido-Quigley2 On behalf of the COBRA-BPS Study Group 1Initiative for Noncommunicable Diseases, International Centre for Diarrhoeal Disease Research (icddr), Dhaka, Bangladesh; 2Saw Swee Hock School of Public Health, National University of Singapore, Singapore; 3Program for Health Services and Systems Research, Duke NUS Medical School, Singapore; 4Duke Global Health Institute, Duke University, Durham, NC, USA *These authors contributed equally to this work Purpose: Hypertension is an increasing threat to global public health, a leading cause of premature death, and an important modifiable risk factor for cardiovascular and cerebrovascular disease. Despite evidence on the efficacy of antihypertensive medication for blood-pressure control and mortality prevention, a large proportion of individuals are undiagnosed and untreated, especially in resource-constrained settings. This qualitative study explored patient pathways to care, as well as knowledge of and adherence to hypertension care. Methods: We conducted in-depth interviews with 20 hypertensive patients in two rural districts in Bangladesh. Interviews were conducted and transcribed in Bangla and translated to English. QSR NVivo 10 software was used for analyses. We mapped patient pathways and report here on patient experiences accessing care from local pharmacies, the government, and private clinics. Results: Overall, most patients reported hypertension awareness prior to diagnosis and were conscious about consequences of hypertension. However, patients had little knowledge about prevention and treatment strategies. Most patients considered hypertension an important disease, albeit reporting taking medication only when symptomatic. Patients were aware of dietary advice; however, they were largely sedentary. Qualified doctors in both private and government settings diagnosed hypertension in the majority of the patients, and some were diagnosed by an informal provider and a few reported self-care at home. Patients followed three pathways: specialized hospitals for acute care, private hospitals/local pharmacy for nonacute symptoms, and incidental hypertension identification while being treated for another condition. Conclusion: We identify barriers to access to hypertension prevention and care that prevented patients from seeking and receiving treatment from government facilities. Challenges included a lack of support to enable community screening by government health workers, long waiting times, and inadequate supplies for hypertension treatment. Expanding community-health workers' scope in the dissemination of chronic-disease information may improve patient pathways to hypertension care in rural communities in Bangladesh. Keywords: Bangladesh, hypertension, diagnosis, awareness, medication, barrier, qualitative

Abstract Background Infections with hepatitis B virus (HBV) and hepatitis C virus (HCV) can lead to chronic liver disease and hepato-cellular carcinoma (HCC). This cross-sectional study estimated the prevalence and identified risk factors associated with Hepatitis B surface antigen (HBsAg) and HCV antibody (anti-HCV) sero-positivity among children 1 to 15 years of age. Methods The study targeted the low to middle socioeconomic population that comprises 80% to 85% of the population. Consent was obtained from parents of the eligible children before administering questionnaire and collected a blood sample for anti-HCV and HBsAg serology. Results 3533 children were screened for HBsAg and anti-HCV. 1826 (52 %) were males. 65 (1.8 %) were positive for HBsAg, male to female ratio 38:27; mean age 10 ± 4 years. 55 (1.6 %) were positive for anti-HCV with a mean age 9 ± 4 years. 3 (0.11%) boys were positive for both HBsAg and anti-HCV. The overall infection rate was 3.3 % in the studied population. Hepatitis BsAg was more prevalent in subjects who received therapeutic injections 45 (69.2%) positive [Odd Ratio OR = 2.2; 95% Confidence interval CI: 1.3–3.6] inspite of using new needle and syringe 44 (67.7%) positive [OR = 2.2; 95% CI: 1.3–3.7] and vaccination in the government healthcare facilities 46 (70.7 %) positive with [OR = 3.0; 95% CI: 1.4–6.4]. These factors were not significant in anti-HCV positive cases. Conclusion There is a need to educate general population regarding HBV and HCV infection and risks associated with inappropriate therapeutic injections. Hepatitis B vaccine should be administered to all newborns regardless of maternal HBsAg status.

Background Infections with hepatitis B virus (HBV) and hepatitis C virus (HCV) can lead to chronic liver disease and hepato-cellular carcinoma (HCC). This cross-sectional study estimated the prevalence and identified risk factors associated with Hepatitis B surface antigen (HBsAg) and HCV antibody (anti-HCV) sero-positivity among children 1 to 15 years of age. Methods The study targeted the low to middle socioeconomic population that comprises 80% to 85% of the population. Consent was obtained from parents of the eligible children before administering questionnaire and collected a blood sample for anti-HCV and HBsAg serology. Results 3533 children were screened for HBsAg and anti-HCV. 1826 (52 %) were males. 65 (1.8 %) were positive for HBsAg, male to female ratio 38:27; mean age 10 ± 4 years. 55 (1.6 %) were positive for anti-HCV with a mean age 9 ± 4 years. 3 (0.11%) boys were positive for both HBsAg and anti-HCV. The overall infection rate was 3.3 % in the studied population. Hepatitis BsAg was more prevalent in subjects who received therapeutic injections 45 (69.2%) positive [Odd Ratio OR = 2.2; 95% Confidence interval CI: 1.3–3.6] inspite of using new needle and syringe 44 (67.7%) positive [OR = 2.2; 95% CI: 1.3–3.7] and vaccination in the government healthcare facilities 46 (70.7 %) positive with [OR = 3.0; 95% CI: 1.4–6.4]. These factors were not significant in anti-HCV positive cases. Conclusion There is a need to educate general population regarding HBV and HCV infection and risks associated with inappropriate therapeutic injections. Hepatitis B vaccine should be administered to all newborns regardless of maternal HBsAg status.

Introduction Uncontrolled hypertension is the leading risk factor for mortality globally, including low-income and middle-income countries (LMICs). However, pathways for seeking hypertension care and patients' experience with the utilisation of health services for hypertension in LMICs are not well understood. Objectives This study aimed to explore patients' perspectives on different dimensions of accessibility and availability of healthcare for the management of uncontrolled hypertension in Sri Lanka. Setting Primary care in rural areas in Sri Lanka. Participants 20 patients with hypertension were purposively sampled from an ongoing study of Control of Blood Pressure and Risk Attenuation in rural Bangladesh, Pakistan, Sri Lanka. Method We conducted in-depth interviews with patients. Interviews were audio-recorded and transcribed into local language (Sinhala) and translated to English. Thematic analysis was used and patient pathways on their experiences accessing care from government and private clinics are mapped out. Results Overall, most patients alluded to the fact that their hypertension was diagnosed accidentally in an unrelated visit to a healthcare provider and revealed lack of adherence and consuming alternatives as barriers to control hypertension. Referring to the theme 'Accessibility and availability of hypertension care', patients complained of distance to the hospitals, long waiting time and shortage of medicine supplies at government clinics as the main barriers to accessing health services. They often resorted to private physicians and paid out of pocket when they experienced acute symptoms attributable to hypertension. Considering the theme 'Approachability and ability to perceive', the majority of patients mentioned increasing public awareness, training healthcare professionals for effective communication as areas of improvement. Under the theme 'Appropriateness and ability to engage', few patients were aware of the names or purpose of their medications and reportedly missed doses frequently. Reminders from family members were considered a major facilitator to adherence to antihypertensive medications. Patients welcomed the idea of outreach services for hypertension and health education closer to home in the theme 'Things the patients reported to improve the system'. Conclusion Patients identified several barriers to accessing hypertension care in Sri Lanka. Measures recommended improving hypertension management in Sri Lanka including public education on hypertension, better communication between healthcare professionals and patients, and efforts to improve access and understanding of antihypertensive medications. ; COBRA-BPS is funded by the UK Department for Interna­tional Development, the Medical Research Council and the Wellcome Trust.

INTRODUCTION: Uncontrolled hypertension is the leading risk factor for mortality globally, including low-income and middle-income countries (LMICs). However, pathways for seeking hypertension care and patients' experience with the utilisation of health services for hypertension in LMICs are not well understood. OBJECTIVES: This study aimed to explore patients' perspectives on different dimensions of accessibility and availability of healthcare for the management of uncontrolled hypertension in Sri Lanka. SETTING: Primary care in rural areas in Sri Lanka. PARTICIPANTS: 20 patients with hypertension were purposively sampled from an ongoing study of Control of Blood Pressure and Risk Attenuation in rural Bangladesh, Pakistan, Sri Lanka. METHOD: We conducted in-depth interviews with patients. Interviews were audio-recorded and transcribed into local language (Sinhala) and translated to English. Thematic analysis was used and patient pathways on their experiences accessing care from government and private clinics are mapped out. RESULTS: Overall, most patients alluded to the fact that their hypertension was diagnosed accidentally in an unrelated visit to a healthcare provider and revealed lack of adherence and consuming alternatives as barriers to control hypertension. Referring to the theme 'Accessibility and availability of hypertension care', patients complained of distance to the hospitals, long waiting time and shortage of medicine supplies at government clinics as the main barriers to accessing health services. They often resorted to private physicians and paid out of pocket when they experienced acute symptoms attributable to hypertension. Considering the theme 'Approachability and ability to perceive', the majority of patients mentioned increasing public awareness, training healthcare professionals for effective communication as areas of improvement. Under the theme 'Appropriateness and ability to engage', few patients were aware of the names or purpose of their medications and reportedly missed doses ...

Hypertension is the leading risk factor for cardiovascular disease and leading cause of premature death globally. In 2008, approximately 40% of adults were diagnosed with hypertension, with more than 1.5 billion people estimated to be affected globally by 2025. Hypertension disproportionally affects low- and middle-income countries, where the prevalence is higher and where the health systems are more fragile. This qualitative study explored patients' experiences on the management and control of hypertension in rural Bangladesh, Sri Lanka and Pakistan. We conducted sixty semi-structured interviews, with 20 participants in each country. Hypertensive individuals were recruited based on age, gender and hypertensive status. Overall, patients' reported symptoms across the three countries were quite similar, although perceptions of hypertension were mixed. The majority of patients reported low knowledge on how to prevent or treat hypertension. The main barriers to accessing health services, as reported by participants, were inadequate services and poor quality of existing facilities, shortage of medicine supplies, busyness of doctors due to high patient load, long travel distance to facilities, and long waiting times once facilities were reached. Patients also mentioned that cost was a barrier to accessing services and adhering to medication. Many patients, when asked for areas of improvement, reported on the importance of the provider-patient relationship and mentioned valuing doctors who spent time with them, provided advice, and could be trusted. However, most patients reported that, especially at primary health care level and in government hospitals, the experience with their doctor did not meet their expectations. Patients in the three countries reported desire for good quality local medical services, the need for access to doctors, medicine and diagnostics and decreased cost for medication and medical services. Patients also described welcoming health care outreach activities near their homes. Areas of improvement could focus on reorienting community health workers' activities; involving family members in comprehensive counseling for medication adherence; providing appropriate training for health care staff to deliver effective information and services for controlling hypertension to patients; enhancing primary health care and specialist services; improving supplies of hypertensive medication in public facilities; taking into account patients' cultural and social background when providing services; and facilitating access and treatment to those who are most vulnerable. ; The study is supported by a research award: Grant Ref No: MR/N006178/1 from the MRC/DFId/Wellcome Trust, UK.

Hypertension is the leading risk factor for cardiovascular disease and leading cause of premature death globally. In 2008, approximately 40% of adults were diagnosed with hypertension, with more than 1.5 billion people estimated to be affected globally by 2025. Hypertension disproportionally affects low- and middle-income countries, where the prevalence is higher and where the health systems are more fragile. This qualitative study explored patients' experiences on the management and control of hypertension in rural Bangladesh, Sri Lanka and Pakistan. We conducted sixty semi-structured interviews, with 20 participants in each country. Hypertensive individuals were recruited based on age, gender and hypertensive status. Overall, patients' reported symptoms across the three countries were quite similar, although perceptions of hypertension were mixed. The majority of patients reported low knowledge on how to prevent or treat hypertension. The main barriers to accessing health services, as reported by participants, were inadequate services and poor quality of existing facilities, shortage of medicine supplies, busyness of doctors due to high patient load, long travel distance to facilities, and long waiting times once facilities were reached. Patients also mentioned that cost was a barrier to accessing services and adhering to medication. Many patients, when asked for areas of improvement, reported on the importance of the provider-patient relationship and mentioned valuing doctors who spent time with them, provided advice, and could be trusted. However, most patients reported that, especially at primary health care level and in government hospitals, the experience with their doctor did not meet their expectations. Patients in the three countries reported desire for good quality local medical services, the need for access to doctors, medicine and diagnostics and decreased cost for medication and medical services. Patients also described welcoming health care outreach activities near their homes. Areas of improvement could focus on reorienting community health workers' activities; involving family members in comprehensive counseling for medication adherence; providing appropriate training for health care staff to deliver effective information and services for controlling hypertension to patients; enhancing primary health care and specialist services; improving supplies of hypertensive medication in public facilities; taking into account patients' cultural and social background when providing services; and facilitating access and treatment to those who are most vulnerable.

BACKGROUND: High blood pressure (BP) is the leading attributable risk for cardiovascular disease (CVD). In rural South Asia, hypertension continues to be a significant public health issue with sub-optimal BP control rates. The goal of the trial is to compare a multicomponent intervention (MCI) to usual care to evaluate the effectiveness and cost-effectiveness of the MCI for lowering BP among adults with hypertension in rural communities in Bangladesh, Pakistan and Sri Lanka. METHODS/DESIGN: This study is a stratified, cluster randomized controlled trial with a qualitative component for evaluation of processes and stakeholder feedback. The MCI has five components: (1) home health education by government community health workers (CHWs), (2) BP monitoring and stepped-up referral to a trained general practitioner using a checklist, (3) training public and private providers in management of hypertension and using a checklist, (4) designating hypertension triage counter and hypertension care coordinators in government clinics and (5) a financing model to compensate for additional health services and provide subsidies to low income individuals with poorly controlled hypertension. Usual care will comprise existing services in the community without any additional training. The trial will be conducted on 2550 individuals aged ≥40 years with hypertension (with systolic BP ≥140 mm Hg or diastolic BP ≥90 mm Hg, based on the mean of the last two of three measurements from two separate days, or on antihypertensive therapy) in 30 rural communities in Bangladesh, Pakistan and Sri Lanka. The primary outcome is change in systolic BP from baseline to follow-up at 24 months post-randomization. The incremental cost of MCI per CVD disability-adjusted life years averted will be computed. Stakeholders including policy makers, provincial- and district-level coordinators of relevant programmes, physicians, CHWs, key community leaders, hypertensive individuals and family members in the identified clusters will be interviewed. DISCUSSION: The study will provide evidence of the effectiveness and cost-effectiveness of MCI strategies for BP control compared to usual care in the rural public health infrastructure in South Asian countries. If shown to be successful, MCI may be a long-term sustainable strategy for tackling the rising rates of CVD in low resourced countries.

BACKGROUND: High blood pressure (BP) is the leading attributable risk for cardiovascular disease (CVD). In rural South Asia, hypertension continues to be a significant public health issue with sub-optimal BP control rates. The goal of the trial is to compare a multicomponent intervention (MCI) to usual care to evaluate the effectiveness and cost-effectiveness of the MCI for lowering BP among adults with hypertension in rural communities in Bangladesh, Pakistan and Sri Lanka. METHODS/DESIGN: This study is a stratified, cluster randomized controlled trial with a qualitative component for evaluation of processes and stakeholder feedback. The MCI has five components: (1) home health education by government community health workers (CHWs), (2) BP monitoring and stepped-up referral to a trained general practitioner using a checklist, (3) training public and private providers in management of hypertension and using a checklist, (4) designating hypertension triage counter and hypertension care coordinators in government clinics and (5) a financing model to compensate for additional health services and provide subsidies to low income individuals with poorly controlled hypertension. Usual care will comprise existing services in the community without any additional training. The trial will be conducted on 2550 individuals aged ≥40 years with hypertension (with systolic BP ≥140 mm Hg or diastolic BP ≥90 mm Hg, based on the mean of the last two of three measurements from two separate days, or on antihypertensive therapy) in 30 rural communities in Bangladesh, Pakistan and Sri Lanka. The primary outcome is change in systolic BP from baseline to follow-up at 24 months post-randomization. The incremental cost of MCI per CVD disability-adjusted life years averted will be computed. Stakeholders including policy makers, provincial- and district-level coordinators of relevant programmes, physicians, CHWs, key community leaders, hypertensive individuals and family members in the identified clusters will be interviewed. DISCUSSION: The study will provide evidence of the effectiveness and cost-effectiveness of MCI strategies for BP control compared to usual care in the rural public health infrastructure in South Asian countries. If shown to be successful, MCI may be a long-term sustainable strategy for tackling the rising rates of CVD in low resourced countries. TRIAL REGISTRATION: ClinicalTrials.gov, NCT02657746 . Registered on 14 January 2016.