The Health Improvement Network

THIN is a medical data collection scheme that collects anonymised patient data from its members through the healthcare software Vision. The UK Primary Care database contains longitudinal patient records for approximately 6% of the UK Population. The anonymised data collection, which goes back to 1994, is nationally representative of the UK population.THIN项目是一项医疗数据收集方案，通过医疗软件Vision从其成员处收集匿名患者数据。英国初级保健数据库包含约6%英国人口的纵向患者记录。自1994年起追溯的匿名数据收集，具有全国代表性，反映了英国人口的总体情况。