Table 2. Distribution of Seroprevalence of HBsAb Titer by Health Status.

	Mean (mIU/mL)	SD
Normal	251.8	386.5
Renal failure	221.0	409.7
Diabetes mellitus	10.3	19.3
Congenital heart disease	53.3	85.6
Malnutrition	60.2	90.7
Chronic liver disease	46.1	81.6
Chronic hemolytic anemias	195.0	470.8
Total	186.4	350.2