Table 6.

Compositional analysis of the association between ilr-coordinates of OPA and LTPA subcompositions among women (N = 400).

OPA	LTPA
	$\mathbf{ilr}\mathbf{\left(}{\mathit{y}}_{\mathbf{1}}\mathbf{\right)}$α ln (SB: Walk, Stand, HiPA & TIB)			$\mathbf{ilr}\mathbf{\left(}{\mathit{y}}_{\mathbf{1}}\mathbf{\right)}$α ln (Walk: Stand, HiPA, SB & TIB)			$\mathbf{ilr}\mathbf{\left(}{\mathit{y}}_{\mathbf{1}}\mathbf{\right)}$α ln (Stand: HiPA, SB, walk & TIB)			$\mathbf{ilr}\mathbf{\left(}{\mathit{y}}_{\mathbf{1}}\mathbf{\right)}$α ln (HiPA: SB, Walk, Stand & TIB)
	$\widehat{{\mathit{\beta }}_{\mathbf{1}}}$	SE	p-Value	$\widehat{{\mathit{\beta }}_{\mathbf{1}}}$	SE	p-Value	$\widehat{{\mathit{\beta }}_{\mathbf{1}}}$	SE	p-Value	$\widehat{{\mathit{\beta }}_{\mathbf{1}}}$	SE	p-Value
ilr(${\mathit{z}}_{\mathbf{1}}\mathbf{)}$α ln (walk: stand, sit & HiPA)	0.16	0.07	0.03	0.12	0.06	0.03	−0.16	0.06	0.01	−0.21	0.16	0.20
ilr(${\mathit{z}}_{\mathbf{1}}\mathbf{)}$α ln (stand: sit, walk & HiPA)	−0.05	0.06	0.41	−0.04	0.06	0.52	0.15	0.05	<0.01	−0.03	0.14	0.85
ilr(${\mathit{z}}_{\mathbf{1}}\mathbf{)}$α ln(sit: walk, stand & HiPA)	0.01	0.04	0.86	<0.01	0.03	0.92	0.02	0.03	0.39	−0.05	0.08	0.55
ilr(${\mathit{z}}_{\mathbf{1}}\mathbf{)}$α ln(HiPA: walk, stand & sit)	−0.12	0.03	<0.01	−0.04	0.02	0.09	−0.01	0.02	0.59	0.28	0.07	<0.01

HiPA = high intensity physical activities (stair climbing, running and cycling). OPA = occupational physical activity. LTPA = leisure time physical activity. SB = sedentary behavior (sitting and lying). SE = standard error. TIB = time in bed. $z_1$ = first ilr-coordinate of the OPA subcomposition. $y_1$ = first ilr-coordinate of the LTPA subcomposition. $\widehat{{\beta }_1}$ = beta-coefficient associated to the first ilr-coordinate of the OPA subcomposition. Models adjusted for age, BMI, shiftwork, pain in back and/or knee and/or hip (multisite pain) and work hours.