Socio-demographic patterning of the individual-level double burden of malnutrition in a rural population in South India: a cross-sectional study.
In: BMC Public Health, Jg. 20 (2020-05-13), Heft 1, S. 1-14
Online
academicJournal
Zugriff:
Background: The double burden of malnutrition is the co-occurrence of undernutrition (e.g. underweight, stunting, and micronutrient deficiencies) and over-nutrition (e.g. obesity, type 2 diabetes, and cardiovascular disease) at the population, household, or individual level. The objectives of this study were to determine the extent and determinants of individual-level co-morbid anemia and overweight and co-morbid anemia and diabetes in a population in rural Tamil Nadu, South India. Methods: We undertook a cross-sectional study of adults (n = 753) in a rural region of Tamil Nadu, South India. A survey assessed socio-demographic factors, physical activity levels, and dietary intake. Clinical measurements included body-mass index, an oral glucose tolerance test, and blood hemoglobin assessments. Multivariable logistic regression analyses were used to determine associations between risk factors and two co-morbid double burden pairings: (1) anemia and overweight, and (2) anemia and diabetes. Results: Prevalence of co-morbid anemia and overweight was 23.1% among women and 13.1% among men. Prevalence of co-morbid anemia and diabetes was 6.2% among women and 6.3% among men. The following variables were associated with co-morbid anemia and overweight in multivariable models [odds ratio (95% confidence interval)]: female sex [2.3 (1.4, 3.85)], high caste [3.2 (1.34, 7.49)], wealth index [1.1 (1.00, 1.12)], rurality (0.7 [0.56, 0.85]), tobacco consumption [0.6 (0.32, 0.96)], livestock ownership [0.5 (0.29, 0.89)], and energy-adjusted meat intake [1.8 (0.61, 0.94)]. The following variables were associated with co-morbid anemia and diabetes in multivariable models: age [1.1 (1.05, 1.11)], rurality [0.8 (0.57, 0.98)], and family history of diabetes [4.9 (1.86, 12.70). Conclusion: This study determined the prevalence and factors associated with individual-level double burden of malnutrition. Women in rural regions of India may be particularly vulnerable to individual-level double burden of malnutrition and should be a target population for any nutrition interventions to address simultaneous over- and undernutrition. [ABSTRACT FROM AUTHOR]
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Socio-demographic patterning of the individual-level double burden of malnutrition in a rural population in South India: a cross-sectional study.
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Autor/in / Beteiligte Person: | Little, Matthew ; Humphries, Sally ; Dodd, Warren ; Patel, Kirit ; Dewey, Cate |
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Zeitschrift: | BMC Public Health, Jg. 20 (2020-05-13), Heft 1, S. 1-14 |
Veröffentlichung: | 2020 |
Medientyp: | academicJournal |
ISSN: | 1471-2458 (print) |
DOI: | 10.1186/s12889-020-08679-5 |
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