Predictive value of serum biochemical indicators combined with imaging scores for prognosis of traumatic liver rupture

Table 2 Comparison of serum biochemical indicators between two groups, mean ± SD

Indicator	Good prognosis group (n = 142)	Poor prognosis group (n = 44)	Statistical value	P value
Liver function indicators
ALT (U/L)	156.3 ± 89.2	312.7 ± 145.6	t = 7.65	< 0.001
AST (U/L)	168.4 ± 102.3	387.9 ± 178.4	t = 8.92	< 0.001
TBIL (μmol/L)	18.7 ± 8.4	34.2 ± 15.6	t = 7.23	< 0.001
DBIL (μmol/L)	7.2 ± 3.8	15.4 ± 8.2	t = 7.81	< 0.001
ALB (g/L)	38.6 ± 5.2	31.4 ± 6.8	t = 6.94	< 0.001
ALP (U/L)	89.3 ± 32.1	118.7 ± 45.3	t = 4.65	< 0.001
GGT (U/L)	45.8 ± 28.3	78.2 ± 41.6	t = 5.87	< 0.001
Coagulation function
PT (second)	12.8 ± 1.6	16.4 ± 3.2	t = 8.76	< 0.001
APTT (second)	28.4 ± 4.2	38.7 ± 8.1	t = 9.34	< 0.001
INR	1.08 ± 0.14	1.42 ± 0.28	t = 9.12	< 0.001
Inflammatory indicators
CRP (mg/L)	23.6 ± 18.4	67.8 ± 32.5	t = 9.87	< 0.001
PCT (ng/mL)	0.34 ± 0.28	1.28 ± 0.84	t = 8.45	< 0.001
WBC (× 109/L)	11.2 ± 4.3	16.8 ± 6.7	t = 6.12	< 0.001
NEU% (%)	76.8 ± 9.2	85.4 ± 8.6	t = 5.38	< 0.001
Other indicators
Cr (μmol/L)	78.3 ± 18.2	112.6 ± 35.4	t = 7.23	< 0.001
BUN (mmol/L)	5.8 ± 2.1	9.4 ± 3.8	t = 6.89	< 0.001
LDH (U/L)	287.4 ± 84.6	468.3 ± 156.2	t = 8.76	< 0.001
CK (U/L)	345.2 ± 168.4	612.8 ± 284.7	t = 6.98	< 0.001

ALT: Alanine aminotransferase; AST: Aspartate aminotransferase; TBIL: Total bilirubin; DBIL: Direct bilirubin; ALB: Albumin; ALP: Alkaline phosphatase; GGT: Gamma-glutamyl transferase; PT: Prothrombin time; APTT: Activated partial thromboplastin time; INR: International normalized ratio; CRP: C-reactive protein; PCT: Procalcitonin; WBC: White blood cell count; NEU: Neutrophil count; Cr: Creatinine; BUN: Blood urea nitrogen; LDH: Lactate dehydrogenase; CK: Creatine kinase.