As data collection partner for AIR, Outline India conducted quantitative surveys with over 1,500 Grade 8 students across 118 government schools in 10 blocks of Thiruvallur district, Tamil Nadu, to evaluate a holistic Menstrual Health and Hygiene (MHH) behaviour change programme across five treatment and five control blocks. Outline India led tool review, translation, pilot testing, IRB procurement, field staff training, and data collection — generating evidence to inform programme improvements and future scale-up.
