Working with dogs in India is the only way to tackle one of the most fatal diseases in the world

To mark the 17th World Rabies Day on September 28th, the authors discuss their research findings and explore the implications of strategies aimed at eliminating this life-threatening disease in India

Compliance and its determinants to pharmacologic management of hypertension

Background: Compliance to medications and lifestyle modifications is important in the management of hypertension. Aims and Objectives: The purpose of this study was to measure the compliance and its determinants to pharmacological management of hypertension. Material & Methods: A population based cross sectional survey was conducted among 221 known hypertensives in medical college health unit area of urban Trivandrum. Results: Mean age of the study subjects was 64.6 yrs (SD 10.6). The overall compliance with antihypertensives was 62.4%. Male gender, joint/extended family type, family support, co-morbidities, once daily regimen, awareness about the BP control status and adequacy of BP control were the predictors of good compliance. The barriers to compliance were alcohol abuse, out of pocket expenditure and more number of pills/day. Conclusion: Drug compliance among the study population was low compared to previous studies. Low drug compliance and poor blood pressure control among the hypertensives in the area warrants immediate actions to prevent the development of complications. The burden of morbidity and mortality due to hypertension and related complications on the family and health system will be immense if the situation is left unattended

A Framework for Healthcare Provision to Children with Intellectual Disability

Purpose: The Kudumbashree mission, an initiative of the Government of Kerala state in India, has collaborated with Local Self Governments to set up ‘Buds’, a special school system for individuals with intellectual disability. The objectives of this study were to evaluate the structure and functioning of ‘Buds’ schools, to identify the healthcare needs of the students, and to conceptualise a framework for healthcare provision. Methods: A cross-sectional survey was conducted among 202 children at 11 registered ‘Buds’ schools in Kerala. A multidisciplinary team consisting of a psychiatrist, public health personnel and a social worker from the Medical Colleges of Kerala, visited the institutions. Data collection consisted of abstraction from medical records, interviews with parents, and clinical assessment and prescription of intervention by the specialists concerned. A pre-tested semi-structured questionnaire was used for every child. Using both quantitative and qualitative techniques, the public health personnel in the team evaluated the structure and functioning of the schools. Results: The most commonly associated condition was epilepsy, seen in 11.9% of the children, while 28.2% had behavioural problems. The medicines needed were mainly anti-epileptics and drugs for behavioural problems. Interventions for self help and social skill training were also among the important requirements. The infrastructure and other facilities were poor in many schools, with the average student to teacher ratio at 14:1. While these institutions were well utilised, functioning was good only in 27.2% of the schools. Healthcare services and visits by healthcare personnel were far from adequate.  This study proposes a framework in which the Medical Colleges and Health Services can function together to deliver healthcare services to children at these schools, with linkages from the District Mental Health Programme (DMHP). Conclusion and Recommendation: Evidence that these schools are well utilised indicates a need to propagate this initiative in other areas of the state, country and other countries. However, improvements in infrastructure, human resources and other logistics are required. Besides, the healthcare needs of these children have to be addressed. A comprehensive healthcare programme through the existing system, using a multidisciplinary approach, needs to be developed.</p

Risk factors of mortality among dengue patients admitted to a tertiary care setting in Kerala, India

Dengue is one of the most serious and rapidly emerging tropical mosquito-borne diseases. The state of Kerala in India is hyperendemic for the disease and is one of the leading states in the reporting of deaths due to dengue. As primary prevention of dengue has had limited success, the prevention of mortality through the identification of risk factors and efficient patient management is of utmost importance. Hence, a record-based case control study was conducted in the Medical College Hospital in Thiruvananthapuram to identify the risk factors of mortality in patients admitted with dengue. Dengue patients over 40 years of age were 9.3 times (95% CI; 1.9–44.4) more likely to die compared with younger patients. The clinical features associated with mortality from dengue were altered sensorium (odds ratio (OR) – 156, 95% CI; 12.575–1935.197), abnormal reflexes (OR – 8.5, 95% CI; 1.833–39.421) and edema (OR – 13.22, 95% CI; 2.651–65.951). Mortality was also higher in those patients with co-morbidities such as diabetes mellitus (OR – 26, 95% CI; 2.47–273.674) and hypertension (OR – 44, 95% CI; 6.23–315.499). The independent predictors of mortality were altered sensorium and hypertension. Dengue fever patients with these clinical features and those who are elderly should be more rigorously monitored and promptly referred from lower settings when required to reduce mortality. Keywords: Dengue, Mortality, Risk factors, Kerala, Thiruvananthapura

Quality of life and sociodemographic factors associated with poor quality of life in elderly women in Thiruvananthapuram, Kerala

Background: India is going through a phase of demographic transition leading to population aging and feminization of aging resulting in increased proportion of elderly women than men. Problems faced by the elderly women are more critical than men due to family and social conditions prevailing in India. Objective: The study made an attempt to assess the quality of life (QOL) using the World Health Organization QOL (WHOQOL-BREF) scale and sociodemographic factors affecting QOL of elderly women residing in a community setting in South Kerala. Methods: A community-based, cross-sectional study to assess the QOL of elderly women using WHOQOL-BREF questionnaire. Data were collected from 160 elderly women. Results: 2.5% (95% confidence interval [CI]: 0.07-4.84) of the study participants were having "very good" QOL. 38.8% (95% CI: 31.2-46.4) had "good," 43.1% (95% CI: 35.4-50.8) had "poor," and 15.6% (95% CI: 9.98-21.22) had "very poor" QOL, respectively. QOL was least in the psychological domain followed by physical and health-related, social, and environmental domains. Logistic regression revealed age above 70 years (adjusted odds ratio [OR] - 11.3), nonpossession of property (adjusted OR - 8.99), neglecting attitude by family (adjusted OR - 6.9), and absence of visit by friends and relatives (adjusted OR - 9.9) as risk factors, whereas residing in the urban area as a protective factor (adjusted OR - 0.1) for poor QOL. Conclusion: It is possible to improve the QOL of elderly women by providing financial security, ensuring care, and by enhancing social relationships of elderly women

Major outcomes of patients with tuberculous meningitis on directly observed thrice a week regime

Background: Revised National Tuberculosis Control Programme (RNTCP) of Government of India provides intermittent thrice-a-week directly observed treatment short course (RNTCP regimen). Objective: Assessments of all-cause mortality and nine-month morbidity outcomes of patients with tuberculous meningitis (TBM) on RNTCP regimen. Materials and Methods: We prospectively followed up patients registered with RNTCP center, with a diagnosis of TBM from January 1 st , 2010 to December 31 st , 2011. Morbidity was assessed using modified Rankin Scale (mRS). Results: We had 43 patients with median duration for follow-up of 396 days and that of survivors of 425 days. Two patients defaulted. Fourteen patients (32.5%) had mRS score of 4 to 6 and 29 had mRS of 0 to 3 after 9-month treatment. Severe disability was not related to any factor on logistic regression. Severe disability was seen in one patient (6.66%) among the 15 patients with stage 1, nine (37.5%) out of 24 patients with stage 2 and three (75%) out of 4 patients with stage 3 disease. Eight patients died (18.6%) of whom 4 died during the intensive phase and 4 during the continuation phase of RNTCP regimen. Mortality was independently related to treatment failure with adjusted Hazard ratio of 8.29 (CI: 1.38-49.78) (P = 0.02). One patient (6.66%) died out of the 15 patients with stage 1 disease, 5 (20.8%) out of 24 patients with stage 2 disease and 2 (50%) out of the 4 with stage 3 disease. Discussion and Conclusion: RNTCP regimen was associated with good compliance, comparable mortality and morbidity

Cost-effectiveness of One Health interventions for rabies elimination: a systematic review

The ‘One Health’ (OH) approach is the most promising idea in realising the global goal of eliminating canine-mediated human rabies by 2030. However, taking an OH approach to rabies elimination can mean many different things to different people. We conducted a systematic review scrutinizing economic evaluations (EEs) retrieved from MEDLINE OVID, Embase OVID, Global Health OVID, CINAHL EBSCO and ECONLIT EBSCO that used the OH approach with the intent of identifying cost-effective sets of interventions that can be combined to implement an optimal OH-based rabies elimination program and highlight key gaps in the knowledge base. Our review suggests that an optimal OH program to tackle rabies should incorporate mass dog vaccination and integrated bite case management in combination with efficient use of post-exposure prophylaxis along with a shift to a 1-week abbreviated intradermal rabies vaccine regimen in humans. We recommend that future EEs of OH interventions for rabies elimination should be performed alongside implementation research to ensure proposed interventions are feasible and adopt a wider societal perspective taking into account costs and outcomes across both the human health and animal welfare sectors. The systematic review has been registered with PROSPERO

Contamination of Household Open Wells in an Urban Area of Trivandrum, Kerala State, India: A Spatial Analysis of Health Risk Using Geographic Information System

Objective: To assess the sanitary condition and water quality of household wells and to depict it spatially using Geographic Information System (GIS) in an urban area of Trivandrum, Kerala state, India. Study design: A community-based cross-sectional census-type study. Methods: Study was conducted in an urban area of Trivandrum. All households (n = 449) residing in a 1.05 km 2 area were enrolled in the study. Structured questionnaire and Differential Global Positioning System (DGPS) device were used for data collection. Water samples taken were analyzed in an accredited laboratory. Results: Most of the wells were in an intermediate-high contamination risk state, with more than 77% of wells having a septic tank within 7.5 m radius. Coliform contamination was prevalent in 73% of wells, and the groundwater was predominantly acidic with a mean of 5.4, rendering it unfit for drinking. The well chlorination and cleaning practices were inadequate, which were significantly associated with coliform contamination apart from a closely located septic tank. However, water purification practices like boiling were practiced widely in the area. Conclusion: Despite the presence of wells with high risk of contamination and inadequate chlorination practices, the apparent rarity of Water-borne diseases in the area may be attributed to the widespread boiling and water purification practices at the consumption level by the households. GIS technology proves useful in picking environmental determinants like polluting sources near the well and to plan control activities