AA twins associated_with age at first sexual intercourse

Subject: AA twins
Relation: associated_with
Object: age at first sexual intercourse
p-value: 0.0001

Evidence from: primary | all sources

Evidence (1 sources)

Parental separation, parental alcoholism, and timing of first sexual intercourse. (2015) PMID:25907653 cited

AA twins younger on average at first sex (M=16.85) than EA twins (M=17.43), p<0.0001.

confidence: 0.98