About the Authors

Martins Imhansoloeva

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

mimhansoloeva@sightsavers.org

Affiliation Sightsavers, Nigeria Country Office, Abuja, Nigeria

Christian Nwosu

Roles Data curation, Formal analysis, Investigation, Methodology, Project administration, Visualization, Writing – review & editing

Affiliation Sightsavers, Nigeria Country Office, Abuja, Nigeria

Omosefe Osinoiki

Roles Data curation, Investigation, Project administration, Supervision, Writing – original draft, Writing – review & editing

Affiliation Sightsavers, Nigeria Country Office, Abuja, Nigeria

Sunday Isiyaku

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Writing – review & editing

Affiliation Sightsavers, Nigeria Country Office, Abuja, Nigeria

Chukwuma Anyaike

Roles Data curation, Funding acquisition, Investigation, Writing – review & editing

Affiliation Neglected Tropical Diseases Division, Federal Ministry of Health, Abuja, Nigeria

Perpetua Amodu-Agbi

Roles Data curation, Investigation, Methodology, Project administration, Resources, Supervision, Visualization, Writing – review & editing

Affiliation Neglected Tropical Diseases Division, Federal Ministry of Health, Abuja, Nigeria

Ununumah Egbelu

Roles Investigation, Methodology, Project administration, Supervision, Validation, Visualization, Writing – review & editing

Affiliation Neglected Tropical Diseases Division, Federal Ministry of Health, Abuja, Nigeria

Augustine Nwoye

Roles Data curation, Investigation, Methodology, Project administration, Supervision, Visualization, Writing – review & editing

Affiliation Neglected Tropical Diseases Division, Federal Ministry of Health, Abuja, Nigeria

Peter Oyinloye

Roles Data curation, Supervision, Visualization, Writing – review & editing

Affiliation Neglected Tropical Diseases Unit, Kwara State Ministry of Health, Ilorin, Kwara State, Nigeria

Amin Umar Abdurahman

Roles Data curation, Investigation, Visualization, Writing – review & editing

Affiliation Neglected Tropical Diseases Unit, Jigawa State Ministry of Health, Dutse, Jigawa State, Nigeria

Ifeoma Otiji

Roles Data curation, Investigation, Visualization, Writing – review & editing

Affiliation Neglected Tropical Diseases Unit, Enugu State Ministry of Health, Enugu, Enugu State, Nigeria

Lazarus Nweke

Roles Data curation, Investigation, Resources, Visualization, Writing – review & editing

Affiliation The Carter Centre, Enugu, Enugu, Nigeria

Joseph Kumbur

Roles Data curation, Investigation, Resources, Visualization, Writing – review & editing

Affiliation Christian Blind Mission, Dutse, Jigawa State, Nigeria

Rinpan Ishaya

Roles Data curation, Investigation, Resources, Visualization, Writing – review & editing

Affiliation Health and Development Support Programme, Dutse, Jigawa State, Nigeria

Ruth Dixon

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Sightsavers, Haywards Heath, West Sussex, United Kingdom

Sarah Bartlett

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Sightsavers, Haywards Heath, West Sussex, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.