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BACKGROUND: Non-communicable diseases (NCDs) represent the largest, and fastest growing, burden of disease in India. This study aimed to quantify levels of diagnosis, treatment, and control among hypertensive and diabetic patients, and to describe demand- and supply-side barriers to hypertension and diabetes diagnosis and care in two Indian districts, Shimla and Udaipur. METHODS: We conducted household and health facility surveys, as well as qualitative focus group discussions and interviews. The household survey randomly sampled individuals aged 15 and above in rural and urban areas in both districts. The survey included questions on NCD knowledge, history, and risk factors. Blood pressure, weight, height, and blood glucose measurements were obtained. The health facility survey was administered in 48 health care facilities, focusing on NCD diagnosis and treatment capacity, including staffing, equipment, and pharmaceuticals. Qualitative data was collected through semi-structured key informant interviews with health professionals and public health officials, as well as focus groups with patients and community members. RESULTS: Among 7181 individuals, 32% either reported a history of hypertension or were found to have a systolic blood pressure ≥ 140 mmHg and/or diastolic ≥90 mmHg. Only 26% of those found to have elevated blood pressure reported a prior diagnosis, and just 42% of individuals with a prior diagnosis of hypertension were found to be normotensive. A history of diabetes or an elevated blood sugar (Random blood glucose (RBG) ≥200 mg/dl or fasting blood glucose (FBG) ≥126 mg/dl) was noted in 7% of the population. Among those with an elevated RBG/FBG, 59% had previously received a diagnosis of diabetes. Only 60% of diabetics on treatment were measured with a RBG <200 mg/dl. Lower-level health facilities were noted to have limited capacity to measure blood glucose as well as significant gaps in the availability of first-line pharmaceuticals for both hypertension and diabetes. CONCLUSIONS: We found high rates of uncontrolled diabetes and undiagnosed and uncontrolled hypertension. Lower level health facilities were constrained by capacity to test, monitor and treat diabetes and hypertension. Interventions aimed at improving patient outcomes will need to focus on the expanding access to quality care in order to accommodate the growing demand for NCD services.
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Continuidade da Assistência ao Paciente/organização & administração , Diabetes Mellitus/tratamento farmacológico , Hipertensão/tratamento farmacológico , Garantia da Qualidade dos Cuidados de Saúde , Adolescente , Adulto , Povo Asiático , Feminino , Grupos Focais , Pesquisas sobre Atenção à Saúde , Humanos , Índia , Entrevistas como Assunto , Masculino , Pessoa de Meia-Idade , Pesquisa Qualitativa , Adulto JovemRESUMO
PURPOSE: Chronic diseases and their risk factors are believed to be common in the Kingdom of Saudi Arabia (KSA). Most of them require long-term management through medications. We examined patterns of medication use for chronic health conditions (CHC) in KSA based on a national survey. METHODS: The Saudi Health Interview Survey was a cross-sectional nationally representative household survey of 10,735 individuals aged 15 years or older in 2013. The survey consisted of a detailed health questionnaire. Current medications for CHC were assessed and classified based on the Anatomical Therapeutic Chemical classification. RESULTS: Among the respondents, 11.8% (standard error = 0.4) reported taking at least one medication for CHC with a mean number of 2.05 (standard error = 0.05) medication items. In addition to older age (odds ratio = 1.94 per each decade, 95%CI: 1.83-2.05) and male gender (odds ratio = 1.22, 95%CI: 1.06-1.41), those with higher income were more likely to take medication. The most common medicines were drugs used for diabetes (A10 Anatomical Therapeutic Chemical code). The top 20 drugs accounted for about 80% of all medications. Only 32.7% of medications were reported to be used exactly as prescribed. CONCLUSIONS: Compared with the prevalence of CHC in KSA, our study indicates a potential underuse of medications as well as non-adherence to the directions for use. Interventions such as improved clinical guidelines for healthcare providers to increase utilization of necessary medication and educational programs to improve patients' adherence are needed.
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Doença Crônica/tratamento farmacológico , Uso de Medicamentos/estatística & dados numéricos , Adolescente , Adulto , Doença Crônica/epidemiologia , Estudos Transversais , Características da Família , Feminino , Humanos , Masculino , Prevalência , Arábia Saudita/epidemiologia , Inquéritos e Questionários , Adulto JovemRESUMO
BACKGROUND: Individual income and poverty are associated with poor health outcomes. The poor face unique challenges related to access, education, financial capacity, environmental effects, and other factors that threaten their health outcomes. METHODS: We examined the variation in the health outcomes and health behaviors among the poorest quintile in eight countries of Mesoamerica using data from the Salud Mesomérica 2015 baseline household surveys. We used multivariable logistic regression to measure the association between delivering a child in a health facility and select household and maternal characteristics, including education and measures of wealth. RESULTS: Health indicators varied greatly between geographic segments. Controlling for other demographic characteristics, women with at least secondary education were more likely to have an in-facility delivery compared to women who had not attended school (OR: 3.20, 95 % confidence interval [CI]: 2.56-3.99, respectively). Similarly, women from households with the highest expenditure were more likely to deliver in a health facility compared to those from the lowest expenditure households (OR 3.06, 95 % CI: 2.43-3.85). Household assets did not impact these associations. Moreover, we found that commonly-used definitions of poverty do not align with the disparities in health outcomes observed in these communities. CONCLUSIONS: Although poverty measured by expenditure or wealth is associated with health disparities or health outcomes, a composite indicator of health poverty based on coverage is more likely to focus attention on health problems and solutions. Our findings call for the public health community to define poverty by health coverage measures rather than income or wealth. Such a health-poverty metric is more likely to generate attention and mobilize targeted action by the health communities than our current definition of poverty.
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Países em Desenvolvimento/economia , Países em Desenvolvimento/estatística & dados numéricos , Indicadores Básicos de Saúde , Pobreza/estatística & dados numéricos , Adulto , América Central/epidemiologia , Características da Família , Feminino , Humanos , Renda/estatística & dados numéricos , Modelos Logísticos , Gravidez , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Health has improved markedly in Mesoamerica, the region consisting of southern Mexico and Central America, over the past decade. Despite this progress, there remain substantial inequalities in health outcomes, access, and quality of medical care between and within countries. Poor, indigenous, and rural populations have considerably worse health indicators than national or regional averages. In an effort to address these health inequalities, the Salud Mesoamérica 2015 Initiative (SM2015), a results-based financing initiative, was established. METHODS: For each of the eight participating countries, health targets were set to measure the progress of improvements in maternal and child health produced by the Initiative. To establish a baseline, we conducted censuses of 90,000 households, completed 20,225 household interviews, and surveyed 479 health facilities in the poorest areas of Mesoamerica. Pairing health facility and household surveys allows us to link barriers to care and health outcomes with health system infrastructure components and quality of health services. RESULTS: Indicators varied significantly within and between countries. Anemia was most prevalent in Panama and least prevalent in Honduras. Anemia varied by age, with the highest levels observed among children aged 0 to 11 months in all settings. Belize had the highest proportion of institutional deliveries (99%), while Guatemala had the lowest (24%). The proportion of women with four antenatal care visits with a skilled attendant was highest in El Salvador (90%) and the lowest in Guatemala (20%). Availability of contraceptives also varied. The availability of condoms ranged from 83% in Nicaragua to 97% in Honduras. Oral contraceptive pills and injectable contraceptives were available in just 75% of facilities in Panama. IUDs were observed in only 21.5% of facilities surveyed in El Salvador. CONCLUSIONS: These data provide a baseline of much-needed information for evidence-based action on health throughout Mesoamerica. Our baseline estimates reflect large disparities in health indicators within and between countries and will facilitate the evaluation of interventions and investments deployed in the region over the next three to five years. SM2015's innovative monitoring and evaluation framework will allow health officials with limited resources to identify and target areas of greatest need.
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BACKGROUND: Community-based health interventions are increasingly viewed as models of care that can bridge healthcare gaps experienced by underserved communities in the United States (US). With this study, we sought to assess the impact of such interventions, as implemented through the US HealthRise program, on hypertension and diabetes among underserved communities in Hennepin, Ramsey, and Rice Counties, Minnesota. METHODS AND FINDINGS: HealthRise patient data from June 2016 to October 2018 were assessed relative to comparison patients in a difference-in-difference analysis, quantifying program impact on reducing systolic blood pressure (SBP) and hemoglobin A1c, as well as meeting clinical targets (< 140 mmHg for hypertension, < 8% Al1c for diabetes), beyond routine care. For hypertension, HealthRise participation was associated with SBP reductions in Rice (6.9 mmHg [95% confidence interval: 0.9-12.9]) and higher clinical target achievement in Hennepin (27.3 percentage-points [9.8-44.9]) and Rice (17.1 percentage-points [0.9 to 33.3]). For diabetes, HealthRise was associated with A1c decreases in Ramsey (1.3 [0.4-2.2]). Qualitative data showed the value of home visits alongside clinic-based services; however, challenges remained, including community health worker retention and program sustainability. CONCLUSIONS: HealthRise participation had positive effects on improving hypertension and diabetes outcomes at some sites. While community-based health programs can help bridge healthcare gaps, they alone cannot fully address structural inequalities experienced by many underserved communities.
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Diabetes Mellitus , Hipertensão , Hipotensão , Humanos , Agentes Comunitários de Saúde , Diabetes Mellitus/terapia , Hemoglobinas Glicadas , Hipertensão/terapia , Minnesota/epidemiologia , Serviços de Saúde ComunitáriaRESUMO
OBJECTIVE: To conduct a landscape assessment of public knowledge of cardiovascular disease risk factors and acute myocardial infarction symptoms, cardiopulmonary resuscitation (CPR) and automated external defibrillator (AED) awareness and training in three underserved communities in Brazil. METHODS: A cross-sectional, population-based survey of non-institutionalised adults age 30 or greater was conducted in three municipalities in Eastern Brazil. Data were analysed as survey-weighted percentages of the sampled populations. RESULTS: 3035 surveys were completed. Overall, one-third of respondents was unable to identify at least one cardiovascular disease risk factor and 25% unable to identify at least one myocardial infarction symptom. A minority of respondents had received training in CPR or were able to identify an AED. Low levels of education and low socioeconomic status were consistent predictors of lower knowledge levels of cardiovascular disease risk factors, acute coronary syndrome symptoms and CPR and AED use. CONCLUSIONS: In three municipalities in Eastern Brazil, overall public knowledge of cardiovascular disease risk factors and symptoms, as well as knowledge of appropriate CPR and AED use was low. Our findings indicate the need for interventions to improve public knowledge and response to acute cardiovascular events in Brazil as a first step towards improving health outcomes in this population. Significant heterogeneity in knowledge seen across sites and socioeconomic strata indicates a need to appropriately target such interventions.
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Reanimação Cardiopulmonar , Doenças Cardiovasculares/terapia , Cardioversão Elétrica , Educação em Saúde , Conhecimentos, Atitudes e Prática em Saúde , Adulto , Brasil/epidemiologia , Doenças Cardiovasculares/diagnóstico , Doenças Cardiovasculares/epidemiologia , Cidades , Estudos Transversais , Desfibriladores , Cardioversão Elétrica/instrumentação , Feminino , Pesquisas sobre Atenção à Saúde , Letramento em Saúde , Fatores de Risco de Doenças Cardíacas , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
INTRODUCTION: As non-communicable disease (NCD) burden rises worldwide, community-based programmes are a promising strategy to bridge gaps in NCD care. The HealthRise programme sought to improve hypertension and diabetes management for underserved communities in nine sites across Brazil, India, South Africa and the USA between 2016 and 2018. This study presents findings from the programme's endline evaluation. METHODS: The evaluation utilises a mixed-methods quasi-experimental design. Process indicators assess programme implementation; quantitative data examine patients' biometric measures and qualitative data characterise programme successes and challenges. Programme impact was assessed using the percentage of patients meeting blood pressure and A1c treatment targets and tracking changes in these measures over time. RESULTS: Almost 60 000 screenings, most of them in India, resulted in 1464 new hypertension and 295 new diabetes cases across sites. In Brazil, patients exhibited statistically significant reductions in blood pressure and A1c. In Shimla, India, and in South Africa, country with the shortest implementation period, there were no differences between patients served by facilities in HealthRise areas relative to comparison areas. Among participating patients with diabetes in Hennepin and Ramsey counties and hypertension patients in Hennepin County, the percentage of HealthRise patients meeting treatment targets at endline was significantly higher relative to comparison group patients. Qualitative analysis identified linking different providers, services, communities and information systems as positive HealthRise attributes. Gaps in health system capacities and sociodemographic factors, including poverty, low levels of health education and limited access to nutritious food, are remaining challenges. CONCLUSIONS: Findings from Brazil and the USA indicate that the HealthRise model has the potential to improve patient outcomes. Short implementation periods and strong emphasis on screening may have contributed to the lack of detectable differences in other sites. Community-based care cannot deliver its full potential if sociodemographic and health system barriers are not addressed in tandem.
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Diabetes Mellitus , Hipertensão , Brasil/epidemiologia , Diabetes Mellitus/diagnóstico , Diabetes Mellitus/epidemiologia , Diabetes Mellitus/terapia , Humanos , Hipertensão/diagnóstico , Hipertensão/epidemiologia , Hipertensão/terapia , Índia/epidemiologia , África do Sul/epidemiologiaRESUMO
OBJECTIVE: To inform interventions targeted towards reducing mortality from acute myocardial infarction (AMI) and sudden cardiac arrest in three megacities in China and India, a baseline assessment of public knowledge, attitudes and practices was performed. METHODS: A household survey, supplemented by focus group and individual interviews, was used to assess public understanding of cardiovascular disease (CVD) risk factors, AMI symptoms, cardiopulmonary resuscitation (CPR) and automated external defibrillators (AEDs). Additionally, information was collected on emergency service utilisation and associated barriers to care. RESULTS: 5456 household surveys were completed. Hypertension was most commonly recognised among CVD risk factors in Beijing and Shanghai (68% and 67%, respectively), while behavioural risk factors were most commonly identified in Bangalore (smoking 91%; excessive alcohol consumption 64%). Chest pain/discomfort was reported by at least 60% of respondents in all cities as a symptom of AMI, but 21% of individuals in Bangalore could not name a single symptom. In Beijing, Shanghai and Bangalore, 26%, 15% and 3% of respondents were trained in CPR, respectively. Less than one-quarter of participants in all cities recognised an AED. Finally, emergency service utilisation rates were low, and many individuals expressed concern about the quality of prehospital care. CONCLUSIONS: Overall, we found low to modest knowledge of CVD risk factors and AMI symptoms, infrequent CPR training and little understanding of AEDs. Interventions will need to focus on basic principles of CVD and its complications in order for patients to receive timely and appropriate care for acute cardiac events.
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Reanimação Cardiopulmonar/métodos , Conhecimentos, Atitudes e Prática em Saúde , Parada Cardíaca Extra-Hospitalar/terapia , Vigilância da População , Sistema de Registros , População Urbana , Adolescente , Adulto , Idoso , Reanimação Cardiopulmonar/educação , China/epidemiologia , Serviços Médicos de Emergência , Feminino , Humanos , Incidência , Índia/epidemiologia , Masculino , Pessoa de Meia-Idade , Parada Cardíaca Extra-Hospitalar/epidemiologia , Taxa de Sobrevida/tendências , Adulto JovemRESUMO
BACKGROUND: The HealthRise initiative seeks to implement and evaluate innovative community-based strategies for diabetes, hypertension and hypercholesterolemia along the entire continuum of care (CoC)-from awareness and diagnosis, through treatment and control. In this study, we present baseline findings from HealthRise South Africa, identifying gaps in the CoC, as well as key barriers to care for non-communicable diseases (NCDs). METHODS: This mixed-methods needs assessment utilized national household data, health facility surveys, focus group discussions, and key informant interviews in Umgungundlovu and Pixley ka Seme districts. Risk factor and disease prevalence were estimated from the South Africa National Health and Nutrition Examination Survey. Health facility surveys were conducted at 86 facilities, focusing on essential intervention, medications and standard treatment guidelines. Quantitative results are presented descriptively, and qualitative data was analyzed using a framework approach. RESULTS: 46.8% of the population in Umgungundlovu and 51.0% in Pixley ka Seme were hypertensive. Diabetes was present in 11.0% and 9.7% of the population in Umgungundlovu and Pixley ka Seme. Hypercholesterolemia was more common in Pixley ka Seme (17.3% vs. 11.1%). Women and those of Indian descent were more likely to have diabetes. More than half of the population was found to be overweight, and binge drinking, inactivity and smoking were all common. More than half of patients with hypertension were unaware of their disease status (51.6% in Pixley ka Seme and 51.3% in Umgungundlovu), while the largest gap in the diabetes CoC occurred between initiation of treatment and achieving disease control. Demand-side barriers included lack of transportation, concerns about confidentiality, perceived discrimination and long wait times. Supply-side barriers included limited availability of testing equipment, inadequate staffing, and pharmaceutical stock outs. CONCLUSION: In this baseline assessment of two South African health districts we found high rates of undiagnosed hypercholesterolemia and hypertension, and poor control of hypercholesterolemia, hypertension, and diabetes. The HealthRise Initiative will need to address key supply- and demand-side barriers in an effort to improve important NCD outcomes.
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Doenças Cardiovasculares/terapia , Atenção à Saúde , Diabetes Mellitus/terapia , Fidelidade a Diretrizes , Doenças Cardiovasculares/epidemiologia , Serviços de Saúde Comunitária , Diabetes Mellitus/epidemiologia , Feminino , Humanos , Masculino , Guias de Prática Clínica como Assunto , África do Sul/epidemiologiaRESUMO
INTRODUCTION: Mammography ensures early diagnosis and a better chance for treatment and recovery from breast cancer. We conducted a national survey to investigate knowledge and practices of breast cancer screening among Saudi women aged 50 years or older in order to inform the breast cancer national health programs. MATERIALS AND METHODS: The Saudi Health Interview Survey is a national multistage survey of individuals aged 15 years or older. The survey included questions on socio-demographic characteristics, tobacco consumption, diet, physical activity, health-care utilization, different health-related behaviors, and self-reported chronic conditions. Female respondents were asked about knowledge and practices of self and clinical breast exams, as well as mammography. RESULTS: Between April and June 2013, a total of 10,735 participants completed the survey. Among respondents, 1,135 were women aged 50 years or older and were included in this analysis. About 89% of women reported not having a clinical breast exam in the past year, and 92% reported never having a mammogram. Women living in Al Sharqia had the highest rate of mammography use. Women who were educated, those who had received a routine medical exam within the last two years, and those who were diagnosed with hypertension were more likely to have had a mammogram in the past two years. DISCUSSION: Our results show very low rates of breast cancer screening in the Kingdom of Saudi Arabia, a country with free health services. This calls for educational campaigns to improve breast cancer screening. Addressing the barriers for breast cancer screening is a public health imperative.
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Neoplasias da Mama/diagnóstico , Detecção Precoce de Câncer/psicologia , Detecção Precoce de Câncer/estatística & dados numéricos , Idoso , Idoso de 80 Anos ou mais , Neoplasias da Mama/psicologia , Autoexame de Mama , Detecção Precoce de Câncer/métodos , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Inquéritos Epidemiológicos , Humanos , Mamografia , Pessoa de Meia-Idade , Exame Físico , Arábia SauditaRESUMO
INTRODUCTION: Road traffic injuries are the largest cause of loss of disability-adjusted life years for men and women of all ages in the Kingdom of Saudi Arabia, but data on driving habits there are lacking. To inform policymakers on drivers' abilities and driving habits, we analyzed data from the Saudi Health Interview Survey 2013. METHODS: We surveyed a representative sample of 5,235 Saudi males aged 15 years or older on wearing seat belts, exceeding speed limits, and using a handheld cell phone while driving. Male and female respondents were surveyed on wearing seat belts as passengers. RESULTS: Among Saudi males, 71.7% reported having had a driver's license, but more than 43% of unlicensed males drove a vehicle. Among drivers, 86.1% engaged in at least one risky behavior while driving. Older and unlicensed drivers were more likely to take risks while driving. This risk decreased among the more educated, current smokers, and those who are physically active. Up to 94.9% and 98.5% of respondents reported not wearing a seat belt in the front and the back passenger seats, respectively. DISCUSSION: The high burden of road traffic injuries in the Kingdom is not surprising given our findings. Our study calls for aggressive monitoring and enforcement of traffic laws. Awareness and proper education for drivers and their families should be developed jointly by the Ministries of Health, Interior Affairs, and Education and provided through their channels.
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Condução de Veículo/psicologia , Hábitos , Assunção de Riscos , Aceleração , Acidentes de Trânsito/estatística & dados numéricos , Adolescente , Adulto , Condução de Veículo/legislação & jurisprudência , Condução de Veículo/estatística & dados numéricos , Telefone Celular/instrumentação , Telefone Celular/estatística & dados numéricos , Desenho de Equipamento , Feminino , Inquéritos Epidemiológicos , Humanos , Licenciamento/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Arábia Saudita/epidemiologia , Cintos de Segurança/estatística & dados numéricos , Ferimentos e Lesões/epidemiologia , Adulto JovemRESUMO
PURPOSE: To assess the prevalence of hypercholesterolemia and its associated factors in the Kingdom of Saudi Arabia. METHODS: A national multistage representative sample of Saudis aged 15 years or older was surveyed through face-to-face interviews. Data on sociodemographics, risk factors, and health information were collected, and blood sample analysis was performed. Data were analyzed using SAS 9.3 to account for the sample weights and complex survey design. RESULTS: Between April and June 2013, a total of 10,735 participants completed the survey. Overall, 8.5% of Saudis had hypercholesterolemia. Another 19.6% had borderline hypercholesterolemia. Among hypercholesterolemic Saudis, 65.1% were undiagnosed, 2.3% were treated uncontrolled, 28.3% were treated controlled, and 4.3% were untreated. The risk of being hypercholesterolemic increased with age and among individuals who reported consuming margarine, obese individuals, and those who have been previously diagnosed with hypertension or diabetes. CONCLUSIONS: More than a million Saudis have hypercholesterolemia, and 700,000 of them are unaware of their condition which can be controlled through early detection campaigns and lifestyle change and medication. An urgent awareness and screening campaign is needed in Kingdom of Saudi Arabia to prevent and avoid disease progression toward more serious stages.
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Hipercolesterolemia/epidemiologia , Adolescente , Adulto , Distribuição por Idade , Idoso , Anticolesterolemiantes/uso terapêutico , Diabetes Mellitus/epidemiologia , Dieta , Feminino , Comportamentos Relacionados com a Saúde , Humanos , Hipercolesterolemia/diagnóstico , Hipercolesterolemia/tratamento farmacológico , Hipertensão/epidemiologia , Masculino , Pessoa de Meia-Idade , Obesidade/epidemiologia , Prevalência , Fatores de Risco , Arábia Saudita/epidemiologia , Distribuição por Sexo , Fatores Socioeconômicos , Adulto JovemRESUMO
BACKGROUND: Although accepted as an integral part of the interdisciplinary team, pharmacist value in palliative care has predominantly been evaluated by subjective methods. This study was conducted to identify factors that impact physician acceptance of the pharmacist's recommendation and to determine whether acceptance is a significant predictor of clinical outcome. METHODS: As a mandated in-house quality assurance project at Niagara Hospice, Inc, 2 clinical pharmacists tracked each request for pharmacotherapeutic intervention over a 4-month period (April-July 2009). Through retrospective examination of clinical notes, each intervention was reviewed to determine age, gender, death date, presenting symptom, recommending pharmacist, recommendation type, recommendation status (accepted vs declined), and clinical outcome (achieved vs not achieved). RESULTS: Overall, 89.4% of recommendations were accepted, and 79.9% of patients achieved the desired clinical outcome. With the exception of delirium as a presenting symptom (75% accepted vs 90.8% all other symptoms accepted; P = .02), no significant associations were identified between any variable and recommendation acceptance. Multivariate analysis revealed acceptance of the pharmacist's recommendation (OR, 19.0; 95% CI, 7.10-50.93; P < .001), the recommending pharmacist (resident, OR, 2.46; 95% CI, 1.18-5.12; P = .02), and closer proximity to death (day 0-30, OR, 2.79; 95% CI, 1.16-6.70; P = .02) to be significant predictors of achieving the desired clinical outcome. CONCLUSION: None of the included variables significantly influenced the physician's decision to accept or decline the pharmacist's recommendation. Acceptance of the pharmacist's recommendation was significantly associated with the strongest predictor of the patient achieving the desired clinical outcome.