Effect of food insecurity on the cognitive problems among elderly in India

Title

Effect of food insecurity on the cognitive problems among elderly in India

Creator

Kumar S.; Bansal A.; Shri N.; Nath N.J.; Dosaya D.

Description

Background: Food Insecurity (FI) is a crucial social determinant of health, independent of other socioeconomic factors, as inadequate food resources create a threat to physical and mental health especially among older person. The present study explores the associations between FI and cognitive ability among the aged population in India. Methods: To measure the cognitive functioning we have used two proxies, word recall and computational problem. Descriptive analysis and multivariable logistic regression was used to understand the prevalence of word recall and computational problem by food security and some selected sociodemographic parameters. All the results were reported at 95% confidence interval. Results: We have used the data from the first wave of longitudinal ageing study of India (LASI), with a sample of 31,464 older persons 60 years and above. The study identified that 17 and 5% of the older population in India experiencing computational and word recall problem, respectively. It was found that respondents from food secure households were 14% less likely to have word recall problems [AOR:0.86, 95% CI:0.310.98], and 55% likely to have computational problems [AOR:0.45, 95% CI:0.290.70]. We also found poor cognitive functioning among those experiencing disability, severe ADL, and IADL. Further, factors such as age, education, marital status, working status, health related factors were the major contributors to the cognitive functioning in older adults. Conclusion: This study suggest that food insecurity is associated with a lower level of cognition among the elderly in India, which highlight the need of food policy and interventional strategies to address food insecurity, especially among the individuals belonging to lower wealth quintiles. Furthermore, increasing the coverage of food distribution may also help to decrease the burden of disease for the at most risk population. Also, there is a need for specific programs and policies that improve the availability of nutritious food among elderly. 2021, The Author(s).

Source

BMC Geriatrics, Vol-21, No. 1

Date

2021-01-01

Publisher

BioMed Central Ltd

Subject

ADL; Disability; IADL; India; Nutrition

Coverage

Kumar S., International Institute for Population Sciences, Govandi East, Mumbai, 400088, India; Bansal A., International Institute for Population Sciences, Govandi East, Mumbai, 400088, India; Shri N., International Institute for Population Sciences, Govandi East, Mumbai, 400088, India; Nath N.J., CHRIST (Deemed-to-be-University), Central Campus, Bengaluru, India; Dosaya D., Birla Institute of Technology and Science, Pilani, India

Rights

All Open Access; Gold Open Access; Green Open Access

Relation

ISSN: 14712318; PubMed ID: 34922495

Format

Online

Language

English

Type

Article

Identifier

https://doi.org/10.1186/s12877-021-02689-7

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85121472795&doi=10.1186%2fs12877-021-02689-7&partnerID=40&md5=55870f4f9cf462806cb87fd9e6851041