Fig. 1
From: Real-world data reveal a diagnostic gap in non-alcoholic fatty liver disease
Point prevalence of NAFLD (per 100 persons) by calendar year. Results are shown for each database and pooled across databases by meta-analysis. The pooled estimate is provided from 2007 only as data from SIDIAP were available only from that year onward. The pooled estimate confidence interval is shaded grey. HSD Health Search Database, IPCI Integrated Primary Care Information, NAFLD non-alcoholic fatty liver disease, SIDIAP Information System for Research in Primary Care, THIN The Health Improvement Network