Access delays to essential surgical care using the Three Delays Framework and Bellwether procedures at Timor Leste's national referral hospital.

Abstract

Our objectives were to characterise the nature and extent of delay times to essential surgical care in a developing nation by measuring the actual stages of delay for patients receiving Bellwether procedures. The study was conducted at Timor Leste's national referral hospital in Dili, the country's capital. All patients requiring a Bellwether procedure over a 2-month period were included in the study. Participants whose procedure was undertaken more than 24 hours from initial hospital presentation were excluded. Data pertaining to the patient journey from onset of symptoms to emergency procedure was collected by interview of patients, their treating surgeons or anaesthetists and the medical records. Timelines were then calculated against the Three Delays Framework. Fifty-six patients were entered into the study. Their mean delay from symptom onset to entering the anaesthesia bay for a procedure was 32.3 hours (+/-11.6). The second delay (4.1+/-2.5 hours) was significantly less than the first (20.9+/-11.5 hours; p<0.005) and third delays (7.2+/-1.2 hours; p<0.05). Additionally, patients with acute abdominal pain (of which 18/20 ultimately had open appendicectomy and two emergency laparotomies) had a delay time of 53.3 hours (+/-21.3), significantly more than that for emergency caesarean (22.9+/-18.6 hours; p<0.05) or management of an open long-bone fracture (15.5+/-5.56 hours; p<0.05). Substantial delays were observed for all three stages and each Bellwether procedure. This study methodology could be used to measure access and the three delays to emergency surgical care in low/middle-income countries, although the actual reasons for delay may vary between regions and countries and would require a qualitative study.