Pregnant young women's attitudes about microbicides: the anticipated influence of the grandmother and father of the baby on microbicide use.

Grandmothers and fathers of the baby may influence pregnant women's microbicide use. Pregnant young women's attitudes about grandmothers' and fathers' role in decision-making and their involvement in microbicide use were assessed. Participants (n=108) had a mean age of 20.2 years. The majority anticipated that the grandmother, father or both would have a decision-making role. Greater grandmother involvement in microbicide use was significantly associated with being younger, having no reproductive tract infection or contraceptive-ring-use history. Greater father involvement in use was associated with being in a relationship with him. Strategies for engaging grandmothers and fathers in microbicide use should be developed.