First Author/Year/Country or region (continent) Study design and period Sample size(N) Age (year) Number of Males (%) HVPG (mmHg) Etiology of chronic liver disease Etiology of chronic liver disease Etiology of chronic liver disease
Number of Viral (%) Number of ALD (%) Number of NAFLD (%)
Dajti E & Ravaioli F/2022/Italy Retrospective/2013-2018 195 59 (49-70) 134 (68.7) 11 (9-14) 109 (55.9) 35 (17.9) NA
Banini BA & Patel S/2022/USA Retrospective/2016-2020 197 55.3 (11.3) 82 (41.6) 5.2 (3.5) 34 (17.3) 2 (2.5) 123 (62.4)
Jiang F/2021/China Prospective/2021-2021 82 50.5 (10.4) 63 (76.8) 9.0 (8.3) 82 (100) NA NA
Jasen C & Bogs C/2016/ Europe Prospective/2013-2015 158 56 (12) 97 (61.4) 13.2 (7.6) 12 (8) 89 (56) 27 (17)
Kim TY & Jeong WK/2015/ Korea Retrospective/ 2010-2012 92 52.5 (11.9) 63 (68.5) 15.1 (5.7) 26 (28) 52 (57) NA
Kitson MT/2015/Australia Prospective/2008-2013 95 56.8 (9.3) 76 (80) 12.1 (4.8) 32 (34) 39 (41) NA