Table Legends
Table 1. The characteristics of participants according to Morning and Evening Questionnaire score status .
Note: Values were presented as mean ± SD or percentages; Evening Chronotype: 4-11 score; Neutral Chronotype: 12-17 score; Morning Chronotype: 18-25 score.
Table 2 . Association between chronotype and depressive symptoms in infertility populations according to Morning and Evening Questionnaire score status .
Note: CIs, confidence intervals; ORs, odds ratios. Evening Chronotype: 4-11 score; Neutral Chronotype: 12-17 score; Morning Chronotype: 18-25 score. P <0.05,⁎⁎ P <0.01, ⁎⁎⁎ P <0.001. a Model 1: did not adjust for the covariates. b Model 2: additionally included age, sex, education, annual incomes, education, passive smoking, physical activity, cause of infertility, living children, and infertility treatment time. c Model 3: additionally included frequency of insomnia, nocturnal wake frequency, daytime napping, social jetlag, and nighttime sleep duration. d The trend test was performed by assigning medians to three categories as a continuous variable in the models.
Table 3 . Actor and partner effects of chronotype on depressive symptoms in infertile couples (n = 397 couples).
Note: β, Standardized Coefficient; SE, Standard Error
Table S1. The characteristics of participants according to depression phenotypes .
Note: Values were presented as mean ± SD or percentages; non-Depression: 0-4 score; Depression: 5-27 score.
Note: CIs, confidence intervals; ORs, odds ratios. Evening Chronotype: 4-11 score; Neutral Chronotype: 12-17 score; Morning Chronotype: 18-25 score. P <0.05, ⁎⁎ P <0.01,⁎⁎⁎ P <0.001. a Model 1: did not adjust for the covariates. b Model 2: additionally included age, sex, education, annual incomes, education, passive smoking, physical activity, cause of infertility, living children, and infertility treatment time. c Model 3: additionally included frequency of insomnia, nocturnal wake frequency, daytime napping, social jetlag, and nighttime sleep duration.d The trend test was performed by assigning medians to three categories as a continuous variable in the models.
Table S2 . Sensitivity analysis on association between chronotype and depressive states among individuals without night/shifts work in infertility populations according to Morning and Evening Questionnaire score status .