Skip to main content
. Author manuscript; available in PMC: 2019 Oct 1.
Published in final edited form as: J Adolesc. 2018 Aug 14;68:187–197. doi: 10.1016/j.adolescence.2018.07.020

Table 2.

Results from seven linear regression models assessing the relationship between the key predictor variables and (1) self-efficacy and (2) condom-use intention

Predictor variables N Beta estimate [95% CI] P value
Outcome: Condom-use Self-efficacy
HIV knowledge 1965 0.07 [0.06, 0.08] <.0001
Condom-use skills 1905 0.08 [0.06, 0.09] <.0001
Peer influence 1786 0.30 [0.23, 0.37] <.0001
Outcome: Condom-use intention
HIV knowledge 1955 0.07 [0.05, 0.10] <.0001
Condom-use skills 1896 0.05 [0.03, 0.08] <.0001
Peer influence 1777 0.50 [0.39, 0.61] <.0001
Self-efficacy 1950 0.47 [0.40, 0.54] <.0001

Note: Seven linear regression models were used to assess each of the seven relationships. In each regression model, two demographic variables age and gender were included as covariates. Missing data existed in different variables, and no imputation was conducted.