Table 2.

SF-36 scores of health-related quality of life in 3 groups of study population

Domains	Total	BMI			F	P-value
		<25	25-30	>30
Physical Functioning	79.4±21.7	83.51±19.75	74.48±22.05	72.23±22.59	19.84	<0.001
Role Physical	69.5±34.6	74.94±32.59	67.29±34.44	62.10±38.03	11.128	<0.001
Bodily Pain	63.8±21.4	66.76±20.09	62.79±21.88	59.14±22.40	9.53	<0.001
General Health	62.2±17.7	63.65±17.56	62.31±18.09	58.54±16.72	5.61	0.004
Vitality	61.4±18.2	62.78±18.22	61.70±18.43	57.5±17.27	5.73	0.003
Social Functioning	74.9±21.4	75.21±21.35	76.38±20.53	71.07±23.31	4.13	0.016
Role Emotional	66.7±37.6	66.30±38.78	68.36±36.023	63.47±38.09	1.15	0.315
Mental Health	66.5±17.9	67.12±18.34	66.92±17.81	63.80±17.34	2.51	0.081
Physical (PCS)	68.77±18.18	72.22±16.90	67.72±18.20	63.0±19.36	19.17	<0.001
Mental(MCS)	67.42±19.16	67.85±19.53	68.34±18.55	63.96±19.44	3.71	0.025