Lessons to learn from the analysis of routine health data from Moria Refugee Camp on Lesvos, Greece.

Background: Refugees in humanitarian settings commonly experience many health needs and barriers to access healthcare; health data from these settings are infrequently reported, preventing effective healthcare provision. This report describes health needs of refugees in Moria Camp on Lesvos, Greece-Europe's largest refugee camp.

Methods: A set of routinely collected service data of 18 131 consultations of 11 938 patients, attending a primary care clinic in the camp over 6 months in 2019-20, was analysed retrospectively, focusing on chronic health conditions.