Abstract
BACKGROUND: The Glasgow Coma Scale is a widely used tool in the assessment and tracking of patients with acute head and brain insults. However, its reliability and application in low-resource clinical settings have been least explored. PURPOSE: The study aimed at determining the IRR of GCS among health workers and evaluating the effect of a standardized GCS Aid as an educational intervention in improving the accuracy and IRR of the GCS when assessing patients with neurological deficits at a tertiary facility in Uganda. METHODS AND MATERIALS: The study employed a pre-test, post-test quasi-experimental design. Participants included health workers working within wards with adult patients with acute brain insults. A total of 45 participants completed the study. RESULTS: Findings indicate that higher training levels increased knowledge of GCS (F = 3.753, p = 0.01). The GCS AID improved the accuracy and IRR of the GCS post-test with eye-opening showing the greatest improvement (α, 0.65-0.88) followed by verbal (0.74 to 0.89), motor (0.83 to 0.93). CONCLUSION: The use of the GCS-AID improved the IRR of GCS among health workers in the assessment of patients with acute brain insults.