We contacted 2,989 households, of which 1,174 had eligible residents. Of these, 940 households agreed to cooperate in the survey. These cooperating households yielded a total of 1,643 eligible residents in the combined participant enumeration lists: 1,121 men and 522 women. From these, the participants were randomly selected. The final sample included 627 men and 343 women. Physical examination was performed on 416 men and 238 women. It is these 654 participants (hereinafter described as the ‘‘CAWHS PE Sample’’) who are the basis of this report. Twenty-one men and nine women refused the blood draw.