- Title
- Incidence and risk factors for type 2 diabetes mellitus in transitional Thailand: results from the Thai cohort study
- Creator
- Papier, Keren; Jordan, Susan; D'Este, Catherine; Bain, Chris; Peungson, Janya; Banwell, Cathy; Yiengprugsawan, Vasoontara; Seubsman, Sam-ang; Sleigh, Adrian
- Relation
- BMJ Open Vol. 6, Issue 12, no. e014102
- Publisher Link
- http://dx.doi.org/10.1136/bmjopen-2016-014102
- Publisher
- BMJ Group
- Resource Type
- journal article
- Date
- 2016
- Description
- Background: Type 2 diabetes mellitus (T2DM) is increasingly prevalent in countries undergoing rapid development, including Thailand. We assessed T2DM incidence over an 8-year period in a nationwide cohort of Thai adults. Methods: Thai Cohort Study participants were surveyed in 2005, 2009 and 2013. The analysed cohort members were aged (15-88), did not have diabetes in 2005 and were followed up by questionnaire in 2013 (n=39 507). T2DM was ascertained using self-report, which has been validated using physician interviews. We calculated the 8-year cumulative incidence of T2DM. Multivariable logistic regression assessed associations between potential risk factors and T2DM incidence. Results: 8-year cumulative incidence of T2DM (2005 to 2013) was 177 per 10 000 (95% CI 164 to 190). Crude and age-standardised cumulative incidences of T2DM by sex were 249 per 10 000 (95% CI 226 to 272) and 222 per 10 000 (95% CI 219 to 225) for men; and 119 per 10 000 (95% CI 105 to 133) and 96 per 10 000 (95% CI 94 to 98) for women, respectively. T2DM increased significantly for both sexes with increasing age and body mass index (BMI) (p trend <0.001 for both). Residence in an urban area as a child associated with T2DM among men and women (OR=1.4, 95% CI 1.1 to 1.7 and OR=1.4, 95% CI 1.01 to 1.79); this was no longer statistically significant after adjusting for BMI. Among men, smoking (OR=1.7, 95% CI 1.3 to 2.2) and alcohol intake (OR=1.8, 95% CI 1.1 to 3.0) were associated with T2DM. Conclusions: This study found that the sociodemographic and lifestyle changes that have accompanied Thailand's economic development are associated with T2DM risk in a large cohort of Thai adults. Our findings highlight the need to address these transitions to prevent a further increase in the national incidence of T2DM, particularly among Thai men.
- Subject
- type 2 diabetes; Thailand; sociodemographic changes; lifestyle changes
- Identifier
- http://hdl.handle.net/1959.13/1344388
- Identifier
- uon:29399
- Identifier
- ISSN:2044-6055
- Rights
- This is an Open Access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/
- Language
- eng
- Full Text
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