Table 3.

Mean Scores and Standard Deviations for General Health Knowledge by Group, Gender, and Time

Group	BASELINE			3-MONTH			6-MONTH			12-MONTH
	N	Mean	S.D.	N	Mean	S.D.	N	Mean	S.D.	N	Mean	S.D.
PHAT
Male	338	10.65	2.66	309	11.98	3.04	303	11.94	3.22	299	11.68	3.27
Female	496	10.42	2.46	464	11.88	2.46	452	11.66	2.90	453	11.73	2.97
Total	834	10.51	2.54	773	11.92	2.76	755	11.77	3.03	752	11.71	3.09
FOY
Male	326	10.49	2.67	303	10.90	2.99	297	10.64	3.17	282	10.80	3.23
Female	494	10.32	2.39	466	10.60	2.71	460	10.60	3.01	461	10.76	2.88
Total	820	10.39	2.50	769	10.72	2.82	757	10.62	3.07	743	10.77	3.01