Table - 3.

Intergroup comparison of HHS and SF-12 by age and sex.

Variable		HHS		t-value	p-value	SF-12		t-value	p- value
		Mean	SD			Mean	SD
Age	<40 yr	92.43	1.51	2.46	0.026	46.57	2.02	3.28	0.005
	>= 40 yr	88.00	4.56			42.85	2.52
Sex	Male	89.21	4.04	−0.95	0.357	44.45	2.76	0.41	0.688
	Female	91.50	5.07			43.75	3.96