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

Table 5 Univariate analysis results for traumatic liver rupture prognosis (P < 0.05)

Variable	β	SE	Wald χ2	P value	OR value	95%CI
Baseline characteristics
Age	0.031	0.010	9.63	0.002	1.032	1.012-1.053
Vital signs
Systolic BP	-0.034	0.007	23.47	< 0.001	0.967	0.953-0.981
Diastolic BP	-0.047	0.014	11.29	0.001	0.954	0.928-0.981
Heart rate	0.056	0.009	38.45	< 0.001	1.058	1.038-1.078
Respiratory rate	0.211	0.044	23.12	< 0.001	1.236	1.134-1.347
Body temperature	-0.793	0.243	10.64	0.001	0.453	0.281-0.730
Scoring systems
GCS score	-0.361	0.082	19.41	< 0.001	0.698	0.593-0.821
ISS score	0.171	0.031	30.45	< 0.001	1.187	1.118-1.260
Serum biochemical indicators
ALT	0.008	0.002	16.84	< 0.001	1.008	1.005-1.011
AST	0.009	0.002	20.25	< 0.001	1.009	1.006-1.012
TBIL	0.093	0.017	29.78	< 0.001	1.098	1.061-1.136
DBIL	0.136	0.029	22.04	< 0.001	1.146	1.084-1.212
ALB	-0.181	0.037	24.01	< 0.001	0.834	0.777-0.896
ALP	0.018	0.005	12.96	< 0.001	1.018	1.008-1.028
GGT	0.025	0.005	25.00	< 0.001	1.025	1.014-1.036
PT	0.563	0.095	35.12	< 0.001	1.756	1.458-2.115
APTT	0.181	0.029	39.07	< 0.001	1.198	1.132-1.269
INR	2.847	0.624	20.84	< 0.001	17.238	5.081-58.484
CRP	0.051	0.008	40.64	< 0.001	1.052	1.036-1.068
PCT	2.109	0.493	18.31	< 0.001	8.245	3.142-21.654
WBC	0.145	0.031	21.84	< 0.001	1.156	1.087-1.229
NEU%	0.093	0.020	21.56	< 0.001	1.098	1.055-1.143
Cr	0.030	0.005	36.00	< 0.001	1.031	1.020-1.042
BUN	0.261	0.053	24.24	< 0.001	1.298	1.168-1.441
LDH	0.008	0.001	64.00	< 0.001	1.008	1.006-1.010
CK	0.003	0.0005	36.00	< 0.001	1.003	1.002-1.004
Imaging scores
HIS score	0.758	0.158	23.04	< 0.001	2.134	1.562-2.915
LTSS total score	0.629	0.084	56.07	< 0.001	1.876	1.587-2.215

OR: Odds ratio; CI: Confidence interval; BP: Blood pressure; GCS: Glasgow Coma Scale; ISS: Injury Severity Score; 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; HIS: Hepatic Injury Scale; LTSS: Long-term services and supports.