The effect of regular physical activity on bone mineral density in post-menopausal women aged 75 and over: a retrospective analysis from the Canadian multicentre osteoporosis study

Table 4 Effect of increasing amounts of daily moderate physical activity on bone density at various body sites in study participants

Site	Estimated Coefficient (B)	95% Confidence Interval	p-value
Lumbar spine	-0.006	[-0.013, 0.00]	0.066
Femoral neck	0.006	[0.002, 0.010]	0.006*
Total hip	0.008	[0.002, 0.013]	0.004*
Trochanter	0.006	[0.002, 0.011]	0.004*

ISSN: 1471-2474