Clustering of non-communicable diseases risk factors in Bangladeshi adults: An analysis of STEPS survey 2013.

BACKGROUND: Non-communicable diseases (NCDs) have already become major killers in Bangladesh. Once NCDs are developed, they become chronic health and economic problems. Their primary prevention is linked to their common risk factors. This study was conducted to determine the prevalence of NCD risk factors with a focus on their clustering in Bangladeshi adults. METHODS: This nationally representative study was done in 4,073 (1,812 men and 2,261 women) adults aged 25 years or older selected from rural and urban households. Multistage cluster sampling design was used. Selected variables were in line with steps I and II of WHO stepwise surveillance except alcohol. RESULTS: Forty-four percent used tobacco in any form. Almost 93% did not consume adequate fruit and vegetables (5 servings or more). Thirty eight percent had low physical activity level (<600 MET-minutes/week). One-quarter (26%) were overweight (body mass index > =25 kg/m^2). Twenty-one percent had hypertension (blood pressure > =140/90 mmHg or medication) and about 5% had documented diabetes. Upon examination of risk factor clustering, we observed that 38% had at least three risk factors. After this threshold, clustering suddenly dropped down to a fairly low level. Using this threshold as a cut-off, clustering of risk factors was associated with age, male gender, urban residence, educational levels and quality of house in multivariate analysis. CONCLUSION: Prevalence of NCD risk factors is fairly high in Bangladeshi adults with a tendency of clustering. If a risk factor such as hypertension is detected, a closer look for other risk factors has to be given in both at clinical and public health settings. Clustering raises risk by more than a summation of risk factors. Our findings, therefore, suggest that Bangladesh could expect a significant increase in NCDs in near future.

Health systems responsiveness and its correlates: evidence from family planning service provision in Sri Lanka.

BACKGROUND: The World Health Organization has described health systems responsiveness (HSR) as a multi-domain concept encompassing eight non-medical expectations of health-care service seekers. HSR is a valuable measure of health systems performance, providing policy-makers and service providers much information to improve services. This paper presents findings of a cross-sectional survey conducted to assess HSR and its correlates through family planning (FP) services in Colombo district, Sri Lanka. METHODS: A Health Systems Responsiveness Assessment Questionnaire, developed and validated in Sri Lanka, was used. Trained interviewers administered the questionnaire in 38 FP clinics randomly selected to sample 1520 clients. RESULTS: The rating of responsiveness as 'good' for six domains ranged from 88% (n=1338) to 72% (n=1094). The overall HSR was rated to be 'good' by 83.4% (1268). Ethnicity being majority Sinhalese, persons who were currently employed and those using oral contraceptive pills (OCP) or condoms were negatively associated with rating of HSR. Positive associations with the HSR assessment were a family income of less than Rs 40 000 (US$ 303) per month, satisfaction with current FP method, use of only one method within the past year, use of only one FP clinic within the past year, health service provider being a medical officer, intention to use the FP clinic services in future, and satisfaction with overall services of the clinic. CONCLUSIONS: Though overall HSR was rated by the majority as 'good', some aspects need more attention in delivering FP services.

The Sri Lanka tsunami experience.

The Indian Ocean tsunami of 2004 killed 31,000 people in Sri Lanka and produced morbidity primarily resulting from near-drownings and traumatic injuries. In the immediate aftermath, the survivors brought bodies to the hospitals, which hampered the hospitals' operations. The fear of epidemics led to mass burials. Infectious diseases were prevented through the provision of clean water and through vector control. Months after the tsunami, little rebuilding of permanent housing was evident, and many tsunami victims continued to reside in transit camps without means of generating their own income. The lack of an incident command system, limited funding, and political conflicts were identified as barriers to optimal relief efforts. Despite these barriers, Sri Lanka was fortunate in drawing upon a well-developed community health infrastructure as well as local and international resources. The need continues for education and training in clinical skills for mass rescue and emergency treatment, as well as participation in a multidisciplinary response.