Knowledge and practices of sickle cell disease among healthcare providers in Kinshasa, Democratic Republic of the Congo.

BACKGROUND:  In Kinshasa, Democratic Republic of Congo, there is a low evocation of the diagnosis of sickle cell disease (SCD) by first-level healthcare providers (HCPs), most likely because of poor knowledge of the disease. AIM:  To assess the levels of knowledge and practices of SCD and to identify determinants of the practices among primary HCPs. SETTING:  Healthcare facilities in Selembao health zone in Kinshasa, Democratic Republic of the Congo. METHODS:  A cross-sectional study of HCPs randomly selected through a two-stage sampling design. Data were collected using a pre-tested interviewer-administered questionnaire. Univariate and bivariate analysis were done to describe the levels of knowledge and practices of SCD. Factors associated with better practices on SCD were determined using multiple linear regression. The threshold for statistical significance was p Ë‚ 0.05. RESULTS:  A total of 318 HCPs, which included 80 physicians and 238 nurses, participated in the study. The participants showed different scores on the components of the knowledge. All the participants showed poor practices on SCD. Multiple linear regression retained overall knowledge of SCD as a significant predictor of better practice for physicians. Knowledge of SCD and duration of work experience were significant predictors of better practices among nurses. CONCLUSION:  The practices of healthcare providers on SCD were far from optimal. These practices were significantly associated with knowledge and experience of healthcare providers.Contribution: This study highlighted the need for continuing professional education to enhance the management of SCD in the setting.

Community-orientated primary care: a scoping review of different models, and their effectiveness and feasibility in sub-Saharan Africa.

INTRODUCTION: Community-orientated primary care (COPC) is an approach to primary healthcare (PHC) that originated in South Africa and contributed to the formulation of the Declaration of Alma-Ata 40 years ago. Despite this, PHC remains poorly developed in sub-Saharan African countries. There has been a resurgence of interest in strengthening PHC systems in the last few years and identifying key knowledge gaps. COPC has been an effective strategy elsewhere, most notably Brazil. This scoping review investigated COPC in the sub-Saharan African context and looked for evidence of different models, effectiveness and feasibility. METHODS: Databases were systematically searched using a comprehensive search strategy to identify studies from the last 10 years. A methodological guideline for conducting scoping reviews was followed. A standardised template was used to extract data and compare study characteristics and findings. Studies were grouped into five categories: historical analysis, models, implementation, educational studies and effectiveness. RESULTS: A total of 1997 publications were identified and 39 included in the review. Most publications were from the last 5 years (n = 32), research (n = 27), from South Africa (n = 27), focused on implementation (n = 25) and involving case studies (n = 9), programme evaluation (n = 6) or qualitative methods (n = 10). Nine principles of COPC were identified from different models. Factors related to the implementation of COPC were identified in terms of governance, finances, community health workers, primary care facilities, community participation, health information and training. There was very little evidence of effectiveness of COPC. CONCLUSIONS: There is a need for further research to describe models of COPC in Africa, investigate the appropriate skills mix to integrate public health and primary care in these models, evaluate the effectiveness of COPC and whether it is included in training of healthcare workers and government policy.