Table 3 Demographic and biochemical data of cirrhotic patients with and without MHE.

From: Regression-based Chinese norms of number connection test A and digit symbol test for diagnosing minimal hepatic encephalopathy

Variable

Patients with MHE

(n = 148)

Patients without MHE

(n = 1517)

P value

Age (years)

56 (47.25, 62.75)

52 (45, 61)

0.008

Male gender, n (%)

72 (48.65)

1099 (72.45)

0.000

Education (years)

9 (6, 12)

9 (9, 12)

0.000

Aetiology of cirrhosis

  

0.025

 Hepatitis B, n (%)

117 (79.05)

1329 (87.61)

 

 Hepatitis C, n (%)

12 (8.11)

79 (5.21)

 

 Autoimmune, n (%)

14 (9.46)

95 (6.26)

 

Drug-induced liver injury, n (%)

4 (2.70)

14 (0.92)

 

Child–Pugh A/B/C, n (%)

79 / 38 / 17

(58.96 / 28.36 / 12.69)

1009 / 327 / 85

(71.01 / 23.01 / 5.98)

0.002

Duration of cirrhosis (years)

2 (1, 4)

2 (1, 5)

0.325

NCT-A raw score (second)

121 (101.25, 171.25)

59 (49, 72)

0.000

DST raw score (point)

20.5 (16, 24.75)

42 (34, 50)

0.000

Total bilirubin (umol/L)

20.90 (12.80, 35.60)

20.10 (13.80, 33.00)

0.686

Albumin (g/L)

37.02 ± 7.32

39.50 (33.20, 44.80)

0.013

Platelets (*109/L)

103.00 (63.75, 162.25)

113.00 (69.00, 168.00)

0.360

Prothrombin activity (%)

80(63.5, 92)

82 (65, 95)

0.254

Ammonia (umol/L)

31.65 (27.50, 49.75)

35.00 (22.00, 52.75)

0.716

Ascites at study inclusion, n (%)

39 (36.11)

283 (25.84)

0.022

  1. DST, digit symbol test; MHE, minimal hepatic encephalopathy; NCT-A, number connection test-A.