Table 2.
Multinomial logistic regression analysis for the relationship between sleep duration trajectory and physical dysfunction
| Characteristics | Consistently long sleep duration | Consistently short sleep duration | |||
|---|---|---|---|---|---|
| OR(95% CI) | p value | OR(95% CI) | p value | ||
| Physical dysfunction | Unadjusted model | ||||
| No | 1(Ref) | 1(Ref) | |||
| Yes | 0.90(0.80 ~ 1.01) | 0.08 | 1.75(1.54 ~ 1.99) | < 0.001 | |
| physical dysfunction | Adjusted model | ||||
| No | 1(Ref) | 1(Ref) | |||
| Yes | 1.09(0.97 ~ 1.20) | 0.07 | 1.70(1.49 ~ 1.93) | < 0.001 | |
Take the consistently moderate sleep duration as a reference. Adjusted for age, sex, educational level, marital status, residence, household total income, smoking status, drinking status, BMI, and health status, depression, physical activity levels
Abbreviations: OR Odds ratio, 95% CI 95% Confidence interval, BMI Body mass index