Understanding the impact of urban exposure on obesity among middle and old-age migrants in India.
Rural-to-urban migration is associated with elevated obesity in Western settings. However, whether migration to urban areas ages has any impact on obesity in India is inconclusive and scarce. We, therefore, assessed the impact of migration on obesity among rural-to-urban migrants and compared it wit...
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Public Library of Science (PLoS)
2025-01-01
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| Series: | PLoS ONE |
| Online Access: | https://doi.org/10.1371/journal.pone.0326096 |
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| author | Bittu Mandal Kalandi Charan Pradhan |
| author_facet | Bittu Mandal Kalandi Charan Pradhan |
| author_sort | Bittu Mandal |
| collection | DOAJ |
| description | Rural-to-urban migration is associated with elevated obesity in Western settings. However, whether migration to urban areas ages has any impact on obesity in India is inconclusive and scarce. We, therefore, assessed the impact of migration on obesity among rural-to-urban migrants and compared it with their rural counterparts. This study utilized the first wave of Longitudinal Ageing Study in India. BMI (BMI ≥ 25 kg/m2) and waist circumference (>102 cm and >88 cm for men and women, respectively) were employed to assess overall obesity and abdominal obesity. To fulfil the study objective, this study employed logistic and quantile regression techniques. The study found that individuals migrating from rural to urban areas are significantly more likely to develop obesity than rural stayers. Moreover, within the group of rural-urban migrants, prolonged urban residence was a strong and cumulative predictor for obesity. The risk of obesity was 1.91 times higher (those who lived 5 or fewer years in urban areas), 2.05 times higher (for 6-10 years), and 2.40 times higher (for more than 10 years) compared to their rural counterparts. This study identified migration and prolonged urban exposure as crucial risk factors for the development of obesity among middle-aged and older adults in India. |
| format | Article |
| id | doaj-art-2e1a5c0ff8e843c385aba5d2367f908f |
| institution | DOAJ |
| issn | 1932-6203 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Public Library of Science (PLoS) |
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| series | PLoS ONE |
| spelling | doaj-art-2e1a5c0ff8e843c385aba5d2367f908f2025-08-20T03:02:31ZengPublic Library of Science (PLoS)PLoS ONE1932-62032025-01-01207e032609610.1371/journal.pone.0326096Understanding the impact of urban exposure on obesity among middle and old-age migrants in India.Bittu MandalKalandi Charan PradhanRural-to-urban migration is associated with elevated obesity in Western settings. However, whether migration to urban areas ages has any impact on obesity in India is inconclusive and scarce. We, therefore, assessed the impact of migration on obesity among rural-to-urban migrants and compared it with their rural counterparts. This study utilized the first wave of Longitudinal Ageing Study in India. BMI (BMI ≥ 25 kg/m2) and waist circumference (>102 cm and >88 cm for men and women, respectively) were employed to assess overall obesity and abdominal obesity. To fulfil the study objective, this study employed logistic and quantile regression techniques. The study found that individuals migrating from rural to urban areas are significantly more likely to develop obesity than rural stayers. Moreover, within the group of rural-urban migrants, prolonged urban residence was a strong and cumulative predictor for obesity. The risk of obesity was 1.91 times higher (those who lived 5 or fewer years in urban areas), 2.05 times higher (for 6-10 years), and 2.40 times higher (for more than 10 years) compared to their rural counterparts. This study identified migration and prolonged urban exposure as crucial risk factors for the development of obesity among middle-aged and older adults in India.https://doi.org/10.1371/journal.pone.0326096 |
| spellingShingle | Bittu Mandal Kalandi Charan Pradhan Understanding the impact of urban exposure on obesity among middle and old-age migrants in India. PLoS ONE |
| title | Understanding the impact of urban exposure on obesity among middle and old-age migrants in India. |
| title_full | Understanding the impact of urban exposure on obesity among middle and old-age migrants in India. |
| title_fullStr | Understanding the impact of urban exposure on obesity among middle and old-age migrants in India. |
| title_full_unstemmed | Understanding the impact of urban exposure on obesity among middle and old-age migrants in India. |
| title_short | Understanding the impact of urban exposure on obesity among middle and old-age migrants in India. |
| title_sort | understanding the impact of urban exposure on obesity among middle and old age migrants in india |
| url | https://doi.org/10.1371/journal.pone.0326096 |
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