ABSTRACT
The slow improvement in micronutrient malnutrition globally and in India warrants a need for scaling?up scientifically proven, cost?effective public health interventions. The present review discusses the potential of staple food fortification as a complementary strategy to tackle micronutrient deficiencies, while addressing the current concerns raised regarding its implementation. The review indicates the below par status of current strategies like dietary diversity and supplementation to address multiple micronutrients deficiencies in India and the need for complementary strategies to tackle this problem. Based on systematic reviews and meta-analysis, global and national evidence has identified staple food fortification as a proven and recognized cost?effective solution to address micronutrient deficiencies. The Government of India has shown a strong leadership to promote this proven intervention. Further, the paper addresses the concern that large?scale staple food fortification (LSFF) may lead to excessive nutrient intakes when delivered together with other interventions, e.g., supplementation, dietary diversity, among the same populations. A key message that emerges from this review is that LSFF is safe with current dietary intake and deficiencies and low coverage of other interventions. Given the current situation of food and nutrition insecurity which the COVID-19 pandemic has further exacerbated, and the critical role that nutrition plays in building immunity, it is even more important that health and nutrition of the population, especially vulnerable age groups, is not only safeguarded but also strengthened. LSFF should be implemented without any further delay to reach the most vulnerable segments of the population to reduce the dietary nutrient gap and prevent micronutrient deficiencies. Effective monitoring and regular dietary surveys will help ensure these interventions are being deployed correctly.
ABSTRACT
Background: India is experiencing a rapid health transition with a rising burden of Non-Communicable Diseases (NCDs) and inappropriate lifestyle is the most remarkable risk factor associated to NCDs. Aims & Objectives: To assess the prevalence of NCDs and their association with physical activity among urban elderly. Material and methods: A community based cross-sectional study was conducted among 112 geriatric population (≥60 years) in cities of Hyderabad and Secunderabad. The data on medical history, lifestyle, diet and physical activity was obtained using a pre-tested questionnaire. Anthropometric measurements such as weight, height and waist circumference were measured. Intravenous blood samples were collected to estimate the biochemical parameters. Result: About 64.3 % of elderly have been practicing physical activity i.e. predominantly walking, while 35.7% were sedentary. The prevalence of hypertension (87.5%), diabetes (65.3%), central obesity (77.8%) and metabolic syndrome (59.7%) was higher among walkers as compared to non-walkers and the prevalence of metabolic syndrome was significantly (p<0.005) high among the elderly suffering from Cardio Vascular Diseases (CVDs). Conclusion: In general, the prevalence of non-communicable diseases was high among urban geriatric population. Therefore, primordial and primary preventive measures should be adopted during adolescence and early adulthood for the prevention and control of NCDs.
ABSTRACT
Background: Ageing is a natural phenomenon associated with physiological and functional decline in the body, which makes elderly people vulnerable to malnutrition and age related morbidity. Hence, this study was undertaken to assess nutritional status and morbidity pattern of urban elderly. Aims & Objectives: To assess the nutritional status and the morbidity status of urban elderly. Material and methods: A community based cross-sectional study was conducted among the urban elderly in Hyderabad. A total of 261 individuals of ≥60 years were recruited for this study. Anthropometric measurements were measured to assess nutritional status. Pre-tested questionnaire was used to collect information on demographic particulars and self-reported morbidity profile. Data are presented as mean ± standard error and significance level was considered at p < 0.05. Result: The mean height and weight were 160.49 Cm ±0.55 and 66.59 Kg ± 0.68, respectively while the mean BMI was 25.83 Kg/m2 ± 0.22. The prevalence of overweight and obesity among urban elderly was 46.0% and 31.4 %, respectively. The prevalence of central and truncal obesity was 60.1% and 84.6% respectively. The prevalence of morbidities such as poor vision, hypertension, joint pains, diabetes, cataract and hyperacidity was 86.1%, 63.2%, 49.4%, 48.3%, 36% and 32.2% respectively. There was a significant (p<0.05) gender difference among BMI, central obesity, CVDs, joint pains and osteoarthritis. Conclusion: In general, the prevalence of NCDs such as obesity, hypertension and diabetes are significant public health concern among urban elderly. Therefore, primordial and primary preventive measures should be adopted during adolescence and early adulthood for the prevention and control of NCDs during the period of ageing
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Background: Rural school children are more vulnerable victims of undernutrition and its consequences. On that ground, rural govt. primary school children were examined on the basis of height, weight and few background variables to find real picture of nutritional status. Objective: To assess nutritional status of govt. rural primary school children in Khammam district, Andhra Pradesh, India. Materials and Methods: A cross sectional study adopting a multistage random sampling technique was conducted among 600 govt. primary school children of rural communities of Khammam district, Andhra Pradesh. Anthropometric measurement like weight for age and height for age was recorded to assess nutritional status. Data were collected by interview and physical examination and were analyzed with SPSS10.0 Results: Among 600 children, 36.0% were in Grade I malnutrition, 37.7% in Grade II malnutrition, 6.3% in Grade III and 19.0% of children were stunted and 4.0% were severely stunted. Girls (20.1%) were more stunted than boys (17.9%). Conclusions: The study concluded that despite adoption of several measures to curb the malnutrition, still high prevalence of undernutrition was observed in govt. rural primary school children in India and to be addressed properly immediately.
ABSTRACT
Background & objectives: An increase in prevalence of hypertension has been observed in all ethnic groups in India. The objective of the present study was to estimate prevalence and determinants of hypertension among tribals and their awareness, treatment practices and risk behaviours in nine States of India. Methods: A community based cross-sectional study adopting multistage random sampling procedure was carried out. About 120 Integrated Tribal Development Authority villages were selected randomly from each State. From each village, 40 households were covered randomly. All men and women ≥ 20 yr of age in the selected households were included for various investigations. Results: A total of 21141 men and 26260 women participated in the study. The prevalence of hypertension after age adjustment was 27.1 and 26.4 per cent among men and women, respectively. it was higher in the states of Odisha (50-54.4%) and Kerala (36.7-45%) and lowest in Gujarat (7-11.5%). The risk of hypertension was 6-8 times higher in elderly people and 2-3 times in 35-59 yr compared with 20-34 yr. Only <10 per cent of men and women were known hypertensives and more than half on treatment (55-68%). Men with general and abdominal obesity were at 1.69 (CI: 1.43-2.01) and 2.42 (CI: 2.01-2.91) times higher risk of hypertension, respectively, while it was 2.03 (CI=1.77-2.33) and 2.35 (CI 2.12-2.60) times higher in women. Those using tobacco and consuming alcohol were at a higher risk of hypertension compared with the non users. Interpretation & conclusions: The study revealed high prevalence of hypertension among tribals in India. Age, literacy, physical activity, consumption of tobacco, alcohol and obesity were significantly associated with hypertension. Awareness and knowledge about hypertension and health seeking behaviour were low. Appropriate intervention strategies need to be adopted to increase awareness and treatment practices of hypertension among tribals.
ABSTRACT
A community based cross-sectional study was carried out in rural areas of West Bengal with the aim to assess the prevalence of vitamin A deficiency (VAD) among rural preschool children. Clinical examination was carried out on 9,228 children for the signs and symptoms of VAD and a sub-sample of 590 children were covered for the estimation of blood vitamin A levels using dried blood spot (DBS) method. The prevalence of Bitot’s spots was 0.6% (95% CI=0.44, 0.76), which is more than the public health significance, and it increased with increase in age. The prevalence was significantly higher (P<0.001) among boys (0.8%) as compared to girls (0.4%). The proportion of children with subclinical vitamin A deficiency (blood vitamin A < 20μg/dL) was 61% (95% CI: 52.3-65.1), and it was significantly (P<0.01) higher among the children of lower socioeconomic communities.