Epidemiology of patients presenting to the emergency centre of Princess Marina Hospital in Gaborone, Botswana

Introduction Emergency medicine is a newly recognized specialty in Botswana and the country launched an emergency medicine residency in January 2011. Data regarding the practice of emergency medicine in Botswana are limited. This study reviewed 1 year of patient presentations to the emergency centre of Princess Marina Hospital, the country’s main referral hospital located in the capital city, Gaborone. Methods Epidemiologic data of all patients presenting to the emergency centre between May 2010 and April 2011 were extracted into a database. The diagnoses of a random sample of patient presentations were coded using the categories outlined by the Clinical Classifications Software (CCS) for ICD-10. For ease of analysis, several CCS categories were grouped together for subsequent analysis. Results 24,905 patient encounters were recorded during the study period. A large proportion of patients were aged between 25 and 50 years old. 20% of patients presented with a traumatic injury. The most common diagnoses across all ages included trauma, pregnancy complications, gastrointestinal disorders, and pneumonia. Conclusion These results can inform the development of emergency medicine education and acute care systems in Botswana.