Table 6.

SF-36 scores in different degrees of anxiety and depression.

SF-36	Normal	Anxiety			P value	Normal	Depression			P value
		Mild	Moderate	Severe			Mild	Moderate	Severe
n	894	167	44	19		776	213	111	24
Physical function	78.23	66.23	62.95	45.26		79.59	68.33	65.00	45.21
Body role function	12.33	6.70	7.57	1.32		12.80	7.75	7.68	2.63
Physical pain	62.94	49.93	43.43	23.26		64.07	51.29	50.19	30.92
General health	56.67	48.65	47.95	38.68		57.83	49.60	46.94	40.83
Energy	83.14	63.78	54.36	37.32		85.78	67.22	56.88	37.08
Social function	81.87	64.51	59.93	36.42		84.12	66.22	62.52	40.33
Social affective role	15.63	8.56	9.84	3.89		16.30	10.34	8.68	4.13
Mental health	83.80	65.75	57.39	47.63		85.39	71.95	5959	46.88
Total score	474.59	374.11	343.43	233.79	<0.001	458.88	392.69	357.49	248.02	<0.001