Abstract

The purpose of this study was to test the effects of an AIDS education program on the knowledge, attitudes and practices of low income black and Latina women. A pretest-posttest nonequivalent control group design was used with a 2-3 month retest of the experimental group. The sample consisted of 506 experimental and 206 control group women who were clients of the Public Health Foundation's Nutrition Program for Women, Infants and Children in Los Angeles County. The program included a slide-tape presentation, and educational and resource brochures in English and Spanish. Knowledge, attitudes, and sexual and drug use practices were measured using a structured questionnaire that was developed in English and Spanish. Content validity and reliability of the questionnaire were established. A 2-way repeated measures ANOVA examined differences in pretest-posttest knowledge, attitudes, and practices for experimental and control groups and for both racial/ethnic groups. The experimental group made significant gains over the control group on pretest-posttest measures of knowledge and attitudes. Both experimental and control groups made significant changes in practice. Changes in knowledge were retained on retest; changes in practices came close to significance on retest. Blacks and Latinas differed on pretest knowledge and attitudes but not practices. Blacks had more knowledge and positive attitudes on pretest. However, posttest improvements for both knowledge and attitudes were greater in Latinas than in blacks. A multiple regression analysis revealed that the best predictors of knowledge, attitudes and practices were racial/ethnic group, education, and religion. It is concluded that a didactic audio visual program can positively affect the knowledge and possibly the practices of participants and that these are retained over time but that changes in attitudes will take further efforts. © 1990 Human Sciences Press, Inc.