Evaluating the Nia Project

Council researchers are testing approaches to determine whether access to sanitary pads and reproductive health education helps keep girls in school and improves social and health outcomes. 

The Issue

For many adolescent girls around the world, puberty is a vulnerable time when girls face various pressures and challenges—including sexual harassment, abuse, early marriage, and unintended pregnancy—which threaten their health and well-being.  These challenges are amplified when girls lack the knowledge and tools they need to navigate puberty safely and with dignity.

In Kenya, girls drop out of school at a higher rate than boys beginning at puberty, and many do not have access to reliable reproductive health education as they enter adolescence. Access to menstrual hygiene products and sexual and reproductive health education is thought to help reduce school absence and improve health and social outcomes, however little rigorous evidence exists to date.

The Progress

The Population Council is conducting a randomized controlled trial to evaluate the Nia Project, a study involving more than 3,000 adolescent girls in 140 primary schools in Kilifi, Kenya, to determine whether providing girls with reproductive health education and menstrual hygiene products positively impacts their education and well-being. 

Participating schools are assigned to receive one of four interventions:

  • Arm 1: Schools receive disposable sanitary pads
  • Arm 2: Schools receive reproductive health education
  • Arm 3: Schools receive disposable sanitary pads plus reproductive health education
  • Arm 4: Schools serve as the control arm of the study and no interventions are provided. 

This is the first rigorously evaluated study to provide evidence on the impact of interventions combining sanitary pad distribution and reproductive health education in schools, as compared to each intervention alone, on educational, social and health outcomes for girls.

The Nia Project is led by the Kenyan social enterprise ZanaAfrica in partnership with its nonprofit arm ZanaAfrica Foundation who, together, develop and deliver high quality, affordable menstrual health products and health education resources for women and girls. The Population Council serves as the Group’s research partner to evaluate the impact of the interventions.

The Impact

Evidence from the Nia Project will lay the foundation for future action and study on menstrual health management, and school-based reproductive health education. These results will represent a major step forward in the quality of evidence on approaches to improve the health, educational and social outcomes of adolescent girls in Kenya. 

Principal Investigator

Key Staff (2)

Research Publications (3)

Multimedia (1)