Table 3.

Associations of bone mineral density with IL-1β−to−IL-Ra ratio

	All Subjects		LTPA <180 min/week*
	r	P	r	P
Total	−0.11	0.55	−0.67	0.0007
Hip	−0.18	0.31	−0.46	0.03
Femoral neck	−0.30	0.09	−0.49	0.02
Lumbar	−0.36	0.04	−0.41	0.06

^*Subjects reporting leasure time physical activity of <180 min per week.