OBJECTIVE:

To determine the frequency of acceptance and factors associated with modern postabortion contraception in patients attended at a public hospital in Peru.

MATERIALS AND METHODS:

Observational and cross-sectional study conducted in immediate postabortion patients attended from June to December 2022 at the Emergency Department of the Hospital San Juan de Lurigancho, Lima, Peru, selected by convenience. A validated questionnaire was used. Pearson's test c2 was used with a significance level of 5%.

RESULTS:

We studied 166 patients in the immediate postabortion period, of whom 94% (n = 156) accepted some modern contraceptive method; the most common was the monthly injectable (44.0%) and the least accepted was the intrauterine device (0.6%). Personal factors associated with modern contraceptive method acceptance were age (p < 0.01), no partner (p < 0.001), and partner&apos;s agreement with the chosen contraceptive method (p < 0.001). Associated institutional factors were agreeing with the time of family planning counseling (p = 0.047), considering the importance of privacy-confidentiality of counseling (p < 0.001), and agreeing with the care offered during counseling (p = 0.026).

CONCLUSIONS:

Age, lack of a partner, and agreeing with the partner about the choice of postabortion contraceptive method along with institutional factors (time of family planning counseling, importance of privacy-confidentiality, and perception of care in family planning counseling) were significantly associated with acceptance of some modern postabortion contraceptive method.