Univariate analysis of risk factors for chronic DILI

Variable

Recovered

(n = 236)

Chronicity

(n = 61)

P value
Gender [n (%)]Male91 (38.6)24 (39.3)0.911
Female145 (61.4)37 (60.7)
Age [M (IQR)]55 (43–65)59 (51–65)0.026
Clinical classificationHepatocellular156 (66.1)15 (24.6)< 0.001
Cholestatic10 (4.2)8 (13.1)
Mixed type14 (5.9)3 (4.9)
Abnormal liver biochemical examinations56 (23.7)35 (57.4)
Latency (days)< 512 (5.1)2 (3.3)0.731
5–90185 (78.4)47 (77.0)
> 9039 (16.5)12 (19.7)
Comorbidities [n (%)]
HypertensionYes62 (26.3)20 (32.8)0.310
No174 (73.7)41 (67.2)
DiabetesYes14 (5.9)3 (4.9)0.761
No222 (94.1)58 (95.1)
Coronary heart diseaseYes14 (5.9)7 (11.5)0.220
No222 (94.1)54 (88.5)
Gallbladder lesionYes84 (35.6)16 (26.2)0.168
No152 (64.4)45 (73.8)
Fatty liverYes52 (22.0)21 (34.4)0.045
No184 (78.0)40 (65.6)
Chronic hepatitis BYes13 (5.5)1 (1.6)0.351
No223 (94.5)60 (98.4)
Malignant tumorYes76 (32.2)38 (62.3)< 0.001
No160 (67.8)23 (37.7)
ANANegative142 (60.2)38 (62.3)0.503
1:10065 (27.5)13 (21.3)
≥ 1:32029 (12.3)10 (16.4)
Drug categories [n (%)]CM121 (51.3)19 (31.1)0.005
Antimicrobial8 (3.4)1 (1.6)0.770
NSAIDs12 (5.1)1 (1.6)0.411
Anti-tumor53 (22.5)35 (57.4)< 0.001
Anti-tuberculosis5 (2.1)0 (0.0)0.587
Cardiovascular5 (2.1)1 (1.6)0.813
CM-WM21 (8.9)3 (4.9)0.451
Others11 (4.7)1 (1.6)0.482
Therapeutic drugs [n (%)]Single19 (8.1)10 (16.4)0.094
Two drugs42 (17.8)13 (21.3)
Three drugs or more175 (74.2)38 (62.3)
Glucocorticoids [n (%)]Yes84 (35.6)16 (26.2)0.168
No152 (64.4)45 (73.8)
T0.5TBIL (day) [M (IQR)]6 (0–12)0 (0–13)0.186
T0.5ALT (day) [M (IQR)]8 (5–14)20 (8–62)< 0.001
T0.5AST (day) [M (IQR)]7 (4–12)19 (8–76)< 0.001
T0.5ALP (day) [M (IQR)]7 (0–15)7 (0–30)0.288
T0.5GGT (day) [M (IQR)]15 (8–27)30 (10–75)0.001

M (IQR): median (interquartile range); n (%): number of cases (percentage); T0.5TBIL, T0.5ALT, T0.5AST, T0.5ALP, T0.5GGT: time when TBIL, ALT, AST, ALP, and GGT decrease from peak to below 50%, respectively