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Table 2 Associations of sleep quality with stress and depression status among Born in Shenyang Cohort Study (BISCS) participants

From: Association of sleep quality during pregnancy with stress and depression: a prospective birth cohort study in China

PSQI a ≥ 5
(Ref: PSQI < 5)
Stress [OR (95%CI)] (n = 1152)Depression-T1 b [OR (95%CI)] (n = 1152)Depression-T2 c [OR (95%CI)]
(n = 739)
Model 12.60 (1.81,3.73)3.30 (2.41,4.51)2.21 (1.48,3.30)
Model 22.60 (1.80,3.76)3.43 (2.49,4.72)2.41 (1.59,3.65)
Model 32.60 (1.79,3.77)3.42 (2.48,4.72)2.40 (1.58,3.64)
  1. a. PSQI: Pittsburgh Sleep Quality Index
  2. b. Depression-T1: antenatal depression
  3. c. Depression-T2: postnatal depression
  4. Model 1: crude model. Model 2: adjusted for age, BMI, gestational age, smoking, educational level, and annual household income. Model 3: Model 2 + social support