Supplemental tables.
REGRESSION
S1 Table presented the factor loadings from factor analysis with two factors for the 15 questions of the questionnaire. S2 Table presented the factor loadings from factor analysis with five factors for the 15 questions of the questionnaire. S3 Table presented the results from multivariable regression analyses using generalized estimating equations with repeated measure design.(DOCX)Click here for additional data file.The authors would like to thank the teachers, staff, and the eighth-grade students and their families from the Knowledge Is Power Program (KIPP) San Jose, California metropolitan area for their participation in this research study. None of the participants or their family or the school staff or employees received any financial compensation through this study.