TABLE 4.

Multivariable linear regression examining associations of psychological and physical activity variables with change in body composition from the 2008 to 2011 InSight Study

	Weight (kg)		BMI (kg/m2)		Waist circumference (cm)		Whole-body fat mass (kg)		Subcutaneous adiposity (cm2)		Visceral adiposity (cm2)
	Model 1	Model 2	Model 1	Model 2	Model 1	Model 2	Model 1	Model 2	Model 1	Model 2	Model 1	Model 2
Overall
Anxiety	1.9*	3.1*	0.7*	1.0*	1.7	4.0**	1.4**	2.0*	23.3**	33.7*	2.7	4.8
Depression	0.7	−1.3	0.3	−0.4	0.1	−2.5*	0.6	−0.6	9.1	−10.9	0.9	−2.4
MVPA (h)	−1.1	−1.3	−0.4	−0.4	−1.6	−2.2	0.2	0.1	14.6	13.8	−5.8	−6.3
Women
Anxiety	3.3**	1.8	1.2**	0.6	3.4**	3.2	2.0**	1.2	28.2*	17.7	0.4	4.1
Depression	2.9**	1.7	1.0**	0.6	2.1	0.1	1.6**	0.8	23.4*	12.7	1.8	−2.2
MVPA (h)	−3.2	−0.6	−1.1	−0.2	−2.6	−0.5	−2.5	−1.1	−24.3	−2.8	−16.8*	−16.1
Men
Anxiety	0.4	6.7**	0.1	2.0**	0.0	7.3*	0.8	3.4*	18.5	66.5**	0.1	1.9
Depression	−1.3	−5.7**	−0.4	−1.7**	−2.0	−6.9**	−0.2	−2.6*	−1.5	−47.0**	0.4	−0.9
MVPA (h)	−0.7	−2.8	−0.1	−0.7	−1.1	−3.3	2.1	0.9	41.3	17.7	4.1	3.3

Model 1 reports independent univariate models including the covariates age and sex (for overall analysis). Model 2 includes all variables listed.

Boldface indicates significance

^*P < 0.05,

^**P< 0.01.

BMI, body mass index; MVPA, moderate to vigorous physical activity.