To investigate the relationship between body roundness index (BRI) and sleep disorders.
Adults aged 20 and above from the National Health and Nutrition Examination Survey (NHANES) from 2015 to 2018 were selected as the research subjects. A multivariate logistic regression model was used to analyze the relationship between BRI and sleep disorders.Finally, subgroup analysis was performed to explore the association between BRI and sleep disorders in the population.
A total of 6 891 eligible participants were included in the study. After adjusting for confounders, there was a significant association between BRI and sleep disorders (OR=1.08, 95% CI: 1.03-1.14, P=0.022). Subgroup analysis showed that BRI was significantly associated with sleep disorders in the population under 60 years old (OR=1.12), and the association was more significant among those who had never been married (OR=1.19), patients with hypertension (OR=1.12), and patients with diabetes (OR=1.18). Multiple imputation analysis confirmed the robustness of the results.
A higher BRI is positively correlated with sleep disorders. This result supplements the existing research, but large-scale prospective cohort studies are still needed for verification.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |