Sexual behavior, use of contraceptive methods and pregnancy in young people from a population affiliated in a health insurer company in Colombia 2018

Describe the average age of sexual life onset from young people and adolescents, the prevalence of contraceptive methods and explore determinants of pregnancy. A retrospective cohort (2014-2018) was followed by a health insurer of the subsidized regime in Colombia. The study sample consisted of 35,2...