Table 1 Annual incidence and demographic data of patients who were admitted with drug-induced liver injury (DILI) from 2009 to 2013 in Thailand
2009 | 2010 | 2011 | 2012 | 2013 | Average | |
|---|---|---|---|---|---|---|
Annual admissions, n | 1,197 | 1,244 | 1,312 | 1,362 | 1,401 | 1,303 |
% of admissions (per liver diseases) | 4.2 | 4.1 | 4.1 | 4.1 | 4.0 | 4.1 |
% of admissions (per total admissions) | 0.11 | 0.11 | 0.12 | 0.12 | 0.13 | 0.12 |
Male, n (%) | 603 (50) | 634 (51) | 677 (52) | 720 (53) | 724 (52) | 671.6 (51.5) |
Age, years | 52.4 ± 18.5 | 52.2 ± 18.6 | 50.4 ± 18.5 | 52.7 ± 18.6 | 52.3 ± 18.8 | 52.0 ± 18.6 |
Length of hospital stay, days | 6.9 | 6.8 | 6.9 | 6.5 | 6.4 | 6.7 ± 6.7 |
Cost of hospitalization, USD | 443,230 | 535,600 | 545,650 | 565,661 | 579,636 | 533,955 ± 53,532 |
Mortality, n (%) | ||||||
‒ In-hospital mortality | 34 (2.8) | 44 (3.5) | 52 (4.0) | 47 (3.5) | 42 (3.0) | 43.8 (3.4) |
‒ 90 day mortality | 288 (24.0) | 251 (20.0) | 233 (18.0) | 202 (15.0) | 144 (10.0) | 223.6 (17.2) |