As expected, men with exclusive heterosexual behavior were more frequently the head of the household, were married, and had children. This trichotomous measure of individual-level change in sexual identity is used in all subsequent analyses. Caution, however, must be placed on reports of sexually transmitted diseases because of their inaccuracy:
Probability surveys on sexual behavior have been carried out only in recent times, and frequently, they are intended to represent national populations. HIV-positive men are more likely to get severe and prolonged cases of genital warts, which may be more resistant to treatment.
Pesquisa 5 a Parada da Diversidade - Pernambuco As field observations also suggest, there is no clustering in neighborhoods of homosexual or bisexual males in Mexico City; at least such clustering does not parallel observations from some cities in the United States, particularly those with the largest population counts.
A factor analysis of the baseline data identified 11 items e.