Implementing health worker training on sepsis in South Eastern Nigeria using innovative digital strategies: an interventional study

Abstract

Background:

Sepsis is a leading cause of morbidity and mortality especially in low- and middle-income countries such as Nigeria. Training of health workers using digital platforms may improve knowledge and lead to better patient outcomes.

Objectives:

To assess the effectiveness of a digital health educational module on sepsis in improving the knowledge of medical doctors in Cross River State Nigeria on the diagnosis and management of patients presenting with sepsis.

Design:

Quasi-experimental analytical study.

Methods:

We developed and deployed a sepsis module through an innovative application (Sepsis tutorial app) to doctors in Calabar, Nigeria. We assessed quantitative pre- and post-intervention knowledge scores for those completing the tutorial on sepsis between both assessments. A user satisfaction survey evaluated the content of the tutorial and the usability of the app.

Results:

One hundred and two doctors completed the course. There were more males than females (58.8% versus 41.2%). Over half (52%) were junior doctors, a minority were general practitioners and house officers (3% and 5%, respectively), and 72.6% had practiced for periods ranging from 1 to 15 years post-qualification. Gender and age appeared to have no significant association with pre- and post-test scores. The oldest age group (61–70) had the lowest mean pre- and post-test scores, while general practitioners had higher mean pre- and post-test scores than other cadres. The majority (95%) of participants recorded higher post-test than pre-test scores with a significant overall increase in mean scores (25.5 ± 14.7%, p < 0.0001). Participants were satisfied with the content and multimodal delivery of the material and found the app usable.

Conclusion:

Digital training using context-responsive platforms is feasible and may be used to close the critical knowledge gap required to respond effectively to medical emergencies such as sepsis in low- to middle-income settings.

Plain language summary

Training health workers on sepsis using digital strategies

Sepsis occurs when the body injures itself as it attempts to fight an infection. It is now recognized as a leading cause of death especially in low- and middle-income countries such as Nigeria. Training of health workers using digital platforms may improve knowledge and lead to better patient outcomes. We assessed the effectiveness of a digital health educational course on sepsis in improving the knowledge of medical doctors in Cross River State, Nigeria on the diagnosis and management of patients presenting with sepsis. One hundred and two doctors completed the course. Most participants recorded higher post-test than pre-test scores, were generally satisfied with the content and delivery of the material, and found the app usable. We conclude that digital training using digital platforms may be useful in bridging the critical knowledge gap required to respond effectively to sepsis in low- to middle-income settings.