Additional file 1 of A randomized controlled trial of an intervention delivered by mobile phone app instant messaging to increase the acceptability of effective contraception among young people in Tajikistan

Baseline data by follow-up status. Baseline characteristics by follow-up completion. The baseline characteristics of the participants that completed the primary outcome and the baseline characteristics of participants that did not complete the primary outcome. (DOCX 17 kb

Primary and secondary outcomes.

<p>Primary and secondary outcomes.</p

Secondary outcomes (time to event).

<p>Secondary outcomes (time to event).</p

Effect of the SH:24 intervention on STI testing by subgroup.

<p>Interaction test: chi-squared = 12.36 on 9 degrees of freedom, <i>P =</i> 0.19. Estimates derived from the complete cases. MSM, men who have sex with men; STI, sexually transmitted infection.</p

Effect of the SH:24 intervention on STI diagnoses by subgroup.

<p>Interaction test: chi-squared = 4.57 on 5 degrees of freedom, <i>P =</i> 0.46. Estimates derived from the complete cases. MSM, men who have sex with men; STI, sexually transmitted infection.</p

Baseline characteristics of participants.

<p>Baseline characteristics of participants.</p