Dietary Quality is Associated with Reduced Risk of Diabetes among adults in Northern China: A Cross-sectional Study.

This study was a surveillance survey of Chronic Disease and Nutrition Monitoring among Chinese Adults in Inner Mongolia in 2015. Dietary data were collected using the 24-h dietary recall and weighing method over 3 consecutive days. Dietary quality was evaluated via the DBI-16. A generalized linear model was used to examine the associations between the DBI-16 and dietary patterns. The relationship between dietary patterns and diabetes was analysed using logistic regression. In Inner Mongolia, the diabetes prevalence was 8.5%, and the estimated standardized prevalence was 6.0%. Four major dietary patterns were identified: 'meat/dairy products', 'traditional northern', 'high cereal/tuber' and 'high-salt/alcohol'. Generalized linear models showed that the 'meat/dairy products' pattern was relatively balanced (βLBS = -1.993, βHBS = -0.206, βDQD = -2.199; all P<0.05) and was associated with a lower diabetes risk (odds ratio [OR]: 0.565; 95% confidence interval [CI]: 0.338-0.945; P<0.05) after adjusting for potential confounders. The other three dietary patterns (i.e., 'traditional northern', 'high cereal/tuber' and 'high-salt/alcohol') exhibited relatively unbalanced dietary quality and were unassociated with diabetes risk. Diabetes prevalence in Inner Mongolia was moderate. The dietary quality of the 'meat/dairy products' pattern was relatively balanced and was correlated with a decreased risk of diabetes prevalence, suggesting that dietary quality may help decrease the d...
Source: The British Journal of Nutrition - Category: Nutrition Authors: Tags: Br J Nutr Source Type: research