About the Authors

Chijioke O. Nwosu

Roles Conceptualization, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

cnwosu@hsrc.ac.za

Affiliation The Impact Centre, Human Sciences Research Council, Cape Town, Western Cape, South Africa

Competing Interests

While the NIDS-CRAM project was funded by the Allan & Gill Gray Philanthropy, the FEM Education Foundation and the Michael & Susan Dell Foundation, the funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. Any funding for the NIDSCRAM project does not alter our adherence to PLOS ONE policies on sharing data and materials.