Ethnic differences in sexual decisions and sexual behavior.

Previous investigators have reported ethnic differences in the expression of sexual decision making and sexual behaviors in women. In a sample of women of low socioeconomic status between ages 18 and 45, we examined the influence of ethnicity and other variables (age, education, marital status, and comfort in discussing sex) on (i) who makes decisions on the timing and type of sex, (ii) whether a woman engages in vaginal, oral, and anal sex, (iii) the frequencies of each type of sex, and (iv) whether or not a woman has multiple partners. Multivariate analyses showed that, independent of other independent variables, ethnicity had little direct effect on most variables. The notable exception was that ethnicity influenced joint decision making regarding the timing and type of sexual activities for Hispanic but not for African American women. We conclude that ethnicity contributes to differences in sexual behaviors but that other variables are equally important.