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Table 3 Sleep and PA as moderators of the associations between depression, emotional eating and 7-year change in adiposity indicatorsa

From: Depression, emotional eating and long-term weight changes: a population-based prospective study

  Night sleep duration (hours per night) Total PA (minutes per week)
6 h 7 h 8 h 9 h Sleep * latent factor interaction 95.7 minb 743.7 minb 1391.7 minb PA * latent factor interaction
β (SE)c β (SE)c β (SE)c β (SE)c β (SE) β (SE)c β (SE)c β (SE)c β (SE)
Models for BMI
 EE 2007 ➔ BMI change 0.212 (0.047)
P < 0.001
0.139 (0.032)
P < 0.001
0.066 (0.035)
P = 0.059
−0.006 (0.054)
P = 0.905
−0.073 (0.027)
P = 0.007
0.106 (0.042)
P = 0.012
0.108 (0.030)
P < 0.001
0.110 (0.043)
P = 0.010
0.000 (0.000)
P = 0.937
 Depression 2007 ➔ BMI change 0.073 (0.075)
P = 0.333
0.128 (0.054)
P = 0.019
0.184 (0.063)
P = 0.003
0.239 (0.093)
P = 0.010
0.056 (0.043)
P = 0.192
0.267 (0.076)
P < 0.001
0.174 (0.053)
P = 0.001
0.082 (0.079)
P = 0.300
0.000 (0.000)
P = 0.097
Models for WC
 EE 2007 ➔ WC change 0.209 (0.047)
P < 0.001
0.147 (0.032)
P < 0.001
0.086 (0.036)
P = 0.017
0.024 (0.056)
P = 0.662
−0.062 (0.028)
P = 0.026
0.133 (0.042)
P = 0.002
0.125 (0.031)
P < 0.001
0.116 (0.043)
P = 0.006
0.000 (0.000)
P = 0.778
 Depression 2007 ➔ WC change 0.124 (0.075)
P = 0.101
0.145 (0.055)
P = 0.008
0.166 (0.064)
P = 0.009
0.187 (0.094)
P = 0.045
0.021 (0.043)
P = 0.622
0.191 (0.077)
P = 0.013
0.172 (0.054)
P = 0.001
0.154 (0.078)
P = 0.049
0.000 (0.000)
P = 0.737
  1. BMI body mass index, EE emotional eating, PA physical activity, WC waist circumference
  2. aModels were adjusted for age and gender
  3. b1 SD below the mean (95.7 min/week), mean (743.7 min/week), and 1 SD above the mean (1391.7 min/week)
  4. cEstimates were derived by calculating simple slope tests at different values of the moderator [49]