Table 3 . The Association between DII score (independent variables) with anthropometric variables and PSQI continuous score (dependent variables)
a. Model 0, linear regression analysis without adjustment; b. Model I, linear regression analysis with adjustment for energy intake; c. Model II, linear regression analysis with correction for age, energy intake, physical activity, and education
Abbreviation : BMI; body mass index, DII; dietary inflammatory index, BAI; body adiposity index, AVI; abdominal volume index; PSQI; Petersburg Sleep Quality Questionnaire