TABLE 2.

Linear mixed‐effect model results from DXA and CT variables with SR‐PA as a physical activity measure (total observations n = 620 for DXA and n = 165–167 for CT variables)

	Total fat mass (kg)			Trunk fat mass (kg)			Android fat mass (kg)			Gynoid fat mass (kg)			Right leg fat mass (kg)			Gluteofemoral fat mass (kg)			Android‐to‐gynoid ratio			Subcutaneous adipose tissue area (cm2)			Muscle compartment adipose tissue area (cm2)			Mean muscle density (HU)
	B	95%	CI	B	95%	CI	B	95%	CI	B	95%	CI	B	95%	CI	B	95%	CI	B	95%	CI	B	95%	CI	B	95%	CI	B	95%	CI
Univariable model
Time	0.69 ***	0.57	0.81	0.46 ***	0.38	0.55	0.09 ***	0.07	0.11	0.08 ***	0.05	0.10	0.07 ***	0.05	0.09	0.27 ***	0.22	0.32	0.01 ***	0.01	0.01	1.24 ***	0.77	1.72	0.15	−0.11	0.30	−0.46 **	−0.76	−0.17
Multivariable model a
Time	0.68 ***	0.55	0.80	0.45 ***	0.37	0.54	0.09 ***	0.07	0.11	0.07 ***	0.05	0.09	0.07 ***	0.04	0.09	0.27 ***	0.21	0.32	0.01 ***	0.01	0.01	1.05 ***	0.49	1.60	−0.14	−0.03	0.32	−0.23	−0.58	0.12
Hormone use
E+P4	−4×10−3	−0.75	0.74	−0.07	−0.59	0.45	−0.05	−0.16	0.05	0.08	−0.05	0.22	2×10−3	−0.15	0.15	−0.07	−0.39	0.24	−0.01	−0.03	2×10−3	−0.08	−2.37	2.22	−7×10−3	−0.80	0.78	−0.86	−2.33	0.62
E	−0.12	−2.34	2.09	0.02	−1.51	1.55	−0.03	−0.34	0.27	−0.12	−0.52	0.29	−0.06	−0.49	0.36	−0.17	−1.10	0.76	0.01	−0.03	0.05	‐	‐	‐	‐	‐	‐	‐	‐	‐
P4	−0.19	−0.90	0.52	−0.24	−0.72	0.24	−0.02	−0.12	0.07	−0.01	−0.14	0.12	−0.06	−0.20	0.08	−0.18	−0.47	0.12	1×10−4	−0.01	0.01	0.37	−6.15	6.90	0.15	−2.17	2.47	−1.02	−5.61	3.58
DQS	−0.23 **	−0.37	−0.09	−0.16 **	−0.26	−0.07	−0.02 **	−0.04	−0.01	−0.04 **	−0.06	−0.01	−0.03 *	−0.06	−0.01	−0.08 **	−0.14	−0.02	−1×10−3	−4×10−3	1×10−3	−0.19	−0.66	0.27	−2×10−3	−0.15	0.15	0.05	−0.20	0.30
SR‐PA	−0.17 ***	−0.25	−0.08	−0.11 ***	−0.17	−0.06	−0.02 ***	−0.03	−0.01	−0.03 ***	−0.04	−0.01	−0.03 **	−0.04	−0.01	−0.07 ***	−0.10	−0.03	−3×10−3**	−4×10−3	−1×10−3	−0.37 *	−0.69	−0.04	−0.05	−0.16	0.06	0.25 *	0.04	0.46
Time x SR‐PA	−3×10−4	−0.04	0.04	4×10−4	−0.02	0.02	1×10−3	−4×10−3	0.01	3×10−3	−3×10−3	0.01	2×10−3	−5×10−3	0.01	−2×10−3	−0.02	0.01	3×10−4	−3×10−4	1×10−3	−0.18	−0.37	0.02	3×10−3	−0.06	0.07	0.10	−0.03	0.22

Abbreviations: DXA, dual‐energy X‐ray absorptiometry; CT, computed tomography; SR‐PA, centered self‐reported physical activity in MET‐hours/day; Note: DXA, dual‐energy X‐ray absorptiometry; CT, computed tomography; SR‐PA, centered self‐reported physical activity in MET‐hours/day; MET, metabolic equivalent of a task; HU, Hounsfield unit; B, unstandardized regression coefficient; CI, confidence interval; Time: follow‐up time in years; Hormone use: reference group is non‐hormone users; E, estrogen; P4, progestogen; DQS: centered diet quality score.

^a Model adjusted with centered baseline age and education level. Significant (p < 0.05) B values in bold.

^*** p < 0.001

^** p < 0.01

^* p < 0.05.