Additional file 1: of A contextually relevant approach to assessing health risk behavior in a rural sub-Saharan Africa setting: the Kilifi health risk behavior questionnaire

A summary of the scaling evaluation, test-retest reliability and behavioral prevalence at baseline (Time 1) and retest (Time 2) for the items in the Kilifi Health Risk Behavior Questionnaire (KRIBE-Q). The data summarizes the utilization of response categories (reported in percentage); the test-retest reliability (represented by Gwet’s AC1 coefficient); overall prevalence of behavior at baseline (Time1) (reported in percentage); and prevalence of behavior (reported in percentage) for the sub-sample (85) that completed the questionnaire at both phases. The summarized data comprises 60 out of the total 69 items on health behavior in the KRIBE-Q. (XLSX 14 kb

Table_1_(Supplementary_file) – Supplemental material for Socio-ecological determinants of alcohol, tobacco, and drug use behavior of adolescents in Kilifi County at the Kenyan coast

<p>Supplemental material, Table_1_(Supplementary_file) for Socio-ecological determinants of alcohol, tobacco, and drug use behavior of adolescents in Kilifi County at the Kenyan coast by Derrick Ssewanyana, Patrick N Mwangala, Vicki Marsh, Irene Jao, Anneloes van Baar, Charles R Newton and Amina Abubakar in Journal of Health Psychology</p

Table_3_(Supplementary_File) – Supplemental material for Socio-ecological determinants of alcohol, tobacco, and drug use behavior of adolescents in Kilifi County at the Kenyan coast

<p>Supplemental material, Table_3_(Supplementary_File) for Socio-ecological determinants of alcohol, tobacco, and drug use behavior of adolescents in Kilifi County at the Kenyan coast by Derrick Ssewanyana, Patrick N Mwangala, Vicki Marsh, Irene Jao, Anneloes van Baar, Charles R Newton and Amina Abubakar in Journal of Health Psychology</p

Table_2_(Supplementary_File) – Supplemental material for Socio-ecological determinants of alcohol, tobacco, and drug use behavior of adolescents in Kilifi County at the Kenyan coast

<p>Supplemental material, Table_2_(Supplementary_File) for Socio-ecological determinants of alcohol, tobacco, and drug use behavior of adolescents in Kilifi County at the Kenyan coast by Derrick Ssewanyana, Patrick N Mwangala, Vicki Marsh, Irene Jao, Anneloes van Baar, Charles R Newton and Amina Abubakar in Journal of Health Psychology</p