Taking the pulse of Timor-Leste's cardiac needs: a 10-year descriptive time-trend analysis.

Abstract

Background: Timor-Leste is one of the poorest countries in the world. The East Timor Hearts Fund is a charitable organisation involving Australian cardiologists providing outreach screening and access to cardiac interventions. Aim(s): To assess ten years of clinical volume, demographics and patient outcomes. Our intention was to identify existing limitations to facilitate planning for further capacity building over the next decade. Method(s): The East Timor Hearts Fund database was sectioned into 2-year intervals (2009/2010, 2011/2012, 2013/2014, 2015/2016 and 2017/2018). Demographics and clinical outcomes of patients were compared, with subgroup analysis of adult (>18 years old), paediatric and interventional patients. Result(s): Over 10 years, 2050 patient encounters have occurred; 1119 (54.6%) encounters occurred in 2017/2018; 73.6% of patients were assessed in the capital Dili. Rheumatic and congenital cardiac diseases remain very common (39.1% of adult new patients and 74.2% of paediatric new patients), with 1.4% of new patients exhibiting both pathologies. The number of new patients with rheumatic or congenital heart disease tripled in 2017/2018 compared to 2009/2010 (99 vs 34 patients, P < 0.0001). Paediatric case volume increased over 10-fold over 10 years (288 new patients in 2017/2018 vs 24 in 2009/2010, P < 0.0001), with corresponding increase in proportion of paediatric interventions (59.4% in 2017/2018 vs 25.0% in 2009/2010, P = 0.027). For patients undergoing intervention (n = 87), post-procedural complications and mortality are extremely low (3.4% and 1.1%, respectively), with all eligible patients attending at least one post-procedure appointment. Conclusion(s): Demand for cardiac services in Timor-Leste is rising exponentially, with inequitable geographic coverage. Rheumatic and congenital cardiac diseases remain priorities for assessment, and paediatric case volume is increasing. Patients undergoing intervention experience good medical outcomes.Copyright © 2019 Royal Australasian College of Physicians