Main Article Content
Adverse drug reactions in patients admitted on Internal Medicine wards in a district and Regional Hospital in Uganda
Abstract
Objective: This study was done to determine the frequency and characteristics of ADRs in patients admitted on medical wards in public hospitals.
Methods: This was a longitudinal observational study on 728 adult patients on medical wards in one regional and one district hospitals. Community and hospital acquired ADRs were assessed.
Results: Thirty three patients (4.5%) were admitted with suspected ADR, and an ADR was the reason for hospitalization in 1.5%. Most ADRs were due to antiparasitic products, mainly quinine (61%). Community acquired ADRs prolonged hospital stay, 5.6 days vs 4.0 days (p-value < 0.001). During hospitalization ADRs occurred in 49.5% of the patients. Antiparasitic
products, predominantly quinine, were the commonest drugs class associated with ADRs (85.9%). Hospital acquired ADRs did not affect hospital stay, 4.2 days vs 3.9 (p-value 0.129).
Conclusion: ADRs are an important cause of morbidity in patients, both in the community and in hospitals, and the majority are associated with the commonly used drugs.