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

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

	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 min^b	743.7 min^b	1391.7 min^b	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

BMI body mass index, EE emotional eating, PA physical activity, WC waist circumference
^aModels were adjusted for age and gender
^b1 SD below the mean (95.7 min/week), mean (743.7 min/week), and 1 SD above the mean (1391.7 min/week)
^cEstimates were derived by calculating simple slope tests at different values of the moderator [49]

ISSN: 1479-5868