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Table 3 Results of a logistic regression - crude and adjusted odds ratios for factors associated with insomnia and depression in bariatric surgery candidates

From: Insomnia and depressive symptoms in relation to unhealthy eating behaviors in bariatric surgery candidates

Variable Athens Insomnia Scale sore ≥6 Beck Depression Inventory-II sore ≥14
Crude OR (95% CI) pa Adjusted OR (95% CI) pb Crude OR (95% CI) pa Adjusted OR (95% CI) pb
Daily consumption of snack foods 3.76 (1.58–8.97) 0.0022 3.26 (1.74–6.11) 0.0002 3.42 (1.96–5.96) 0.0000 2.87 (1.16–5.14) 0.0007
Eating in response to ≥3 specific emotions 3.56 (1.47–8.50) 0.0046 2.86 (1.14–5.13) 0.0235 3.53 (1.57–7.94) 0.0021 2.93 (1.26–6.78) 0.0117
Night eating 1.54 (1.01–2.35) 0.0434 1.24 (0.79–1.93) 0.3472 1.54 (0.99–2.38) 0.0416 1.22 (0.76–1.94) 0.3989
Physical inactivity 2.22 (1.19–4.12) 0.0104 1.48 (0.75–2.90) 0.2492 2.14 (1.17–3.93) 0.0131 1.44 (0.75–2.79) 0.2699
  1. OR odds ratio, CI Confidence interval, p-value < 0.05 are bolded
  2. aCrude logistic regression analysis
  3. bAdjusted logistic regression analysis (after controlling for all other significant factors)