The Impact of Stigma on Mental Health Service Utilization and Treatment Adherence: A Systematic Review Echezonachukwu Sandra Eziechi MD1, Chinonso Felistas Eziechi MD2, Joshua Tess Green MD3, Ohiri Chiamaka Judith MD4, Akinyemi Akinwumiju MD5, Opemipo Adetifa MD6, Soji Ojo MD, MPH7, Chisom Okaro O. MD8 Abstract Background: Mental health conditions