Table 4.

Body composition parameters in study population.

Parameters (mean ± SD)	ART naive	Zidovudine based regimen	Stavudine based regimen	Tenofovir based regimen	Protease inhibitors	P value
BMI	20.85 ± 2.35	21.15 ± 2.39	21.48 ± 2.28	20.63 ± 3.39	21.22 ± 3.22	P = 0.917
Total visceral fat (in Kgs)	4.09 ± 3.66	5.18 ± 4.46	5.11 ± 3.92	6.20 ± 4.16	6.21 ± 4.79	P = 0.467
Total body fat (in %)	13.60 ± 4.71	12.25 ± 5.81	13.82 ± 5.64	14.96 ± 5.96	16.63 ± 7.71	P = 0.172
Total body water (in %)	59.80 ± 9.73	61.98 ± 7.86	61.4 ± 6.63	58.90 ± 4.91	57.64 ± 7.69	P = 0.318
Total muscle mass (in Kgs)	45.05 ± 4.10	47.69 ± 3.53	47.5 ± 5.14	44.46 ± 6.63	44.56 ± 5.05	P = 0.070
Total bone mass (in Kgs)	2.52 ± 0.23	2.69 ± 0.34	2.73 ± 0.83	2.45 ± 0.32	2.50 ± 0.24	P = 0.200
Waist-hip ratio	0.87 ± 0.02	0.85 ± 0.04	0.87 ± 0.03	0.86 ± 0.04	0.91 ± 0.04	P = 0.001