Table 2

HIV testing at community health campaigns due to planning prompts

Control groupPlanning prompt
No. of participants11591203
HIV testing uptake
Unadjusted percentage-point difference*
 95% CIReference2.2 (–1.2 to 5.7)
 P value0.20
Adjusted percentage-point difference†
 95% CIReference2.5 (–0.9 to 5.9)
 P value0.15
  • *Ordinary least squares regression models without adjustment.

  • †Ordinary least squares regression models adjusted for incentive arm (type, value and type×value) as well as participant’s age, highest completed education level and marital status.