Table 5. Ancillary study HR-pQCT trabecular bone parameters for ultra-distal tibia.

Tibia	BV/TV	Tb.Th (mm)	Tb.Sp (mm)	Tb.N (1/mm)
HIV-infected	0.143±0.026	0.083±0.013	0.509±0.131	1.756±0.316
Healthy controls	0.161±0.029	0.079±0.009	0.424±0.081	2.034±0.315
P	0.051	0.388	0.023*	0.010*

*, significantly different (P<0.05) based on two-tailed unpaired Student’s t-tests. HR-pQCT, high resolution peripheral quantitative computed tomography; BV/TV, trabecular bone volume fraction; Tb.Th, trabecular thickness; Tb.Sp, trabecular separation; Tb.N, trabecular number; HIV, human immunodeficiency virus.