Understanding Caregiver Knowledge to Improve Home-Based Management of Sickle Cell Disease in Zaria, Nigeria

Abstract

Background: Sickle cell disease (SCD) is a hereditary blood disorder marked by the production of abnormally shaped, rigid red blood cells that obstruct blood flow, resulting in pain, organ damage, and increased infection risk. SCD poses a significant public health challenge in Nigeria, which has the highest global burden, with about 150,000 affected children born annually. The high prevalence is exacerbated by limited healthcare infrastructure, low public awareness, and socio-economic barriers, making effective disease management difficult. Understanding the knowledge of home-based caregivers is essential to identify gaps that may impact care quality. This study was performed within the African Research and Innovative Initiative for Sickle Cell Education (ARISE, EC GA No 824021) project to develop best practice in the clinical management of SCD. Aim: This study explores the knowledge, experiences, and educational needs of home-based caregivers of children with SCD attending the Paediatric Haematology Clinic, ABUTH, Zaria. Methods: A qualitative case study design was used, involving in-depth interviews with ten purposively selected caregivers. Interviews were conducted in Hausa, transcribed, and translated into English. Thematic analysis was performed. Results: Four themes emerged: 1. Understanding of SCD aetiology 2. Knowledge of symptoms 3. Awareness of complications and 4. Knowledge of SCD type. Conclusions: Home-based caregivers had limited knowledge of the genetic basis of the disease, but possess some knowledge of SCD key symptoms, enabling basic disease management and healthcare seeking. However, there is a need to enhance caregiver education to improve care quality and health-seeking behaviour for children with SCD.