This study showed that the prevalence of Gastroesophageal Reflux Disease (GERD) symptoms in Jamaican subjects within the previous year was 71.1%. Weekly symptoms were present in 18.6% with moderate or greater severity in 11.7%. The most common and bothersome symptom was heartburn. Nocturnal symptoms occurred in 17.8%. In persons with GERD symptoms, 24.2% (P= 0.000) saw a doctor and 38.6% took medication (p<0.0001).

Forty-nine cases of parasuicide attempts involving acetaminophen in Jamaica were analyzed. The mean age was 23 years and 84% were women. Acetaminophen only was ingested in 71% of cases and 29% involved an additional drug. Patients presented an average of 6.5 hours after ingestion. Serum transaminases were elevated in 18% and mean duration of hospitalization was three days. One patient developed liver failure and there were no deaths.