Nomogram Model for Prediction of Portal Vein Thrombosis in Patients with Liver Cirrhosis After Splenectomy: A Retrospective Analysis of 2 Independent Cohorts

02 June 2021 : Clinical Research

Hai-Liang Yuan^1ABCEG, Min Wang^2BCDG, Wei-Wei Chu^1BDF, Fang-Xian Li^1DE, Jing-Jing Lu^1DG, Yan Li^1ABDE*

DOI: 10.12659/MSM.929844

Med Sci Monit 2021; 27:e929844

Background Material and Methods Results Discussion Conclusions References

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Table 2 Multivariable logistic regression analysis of the selected clinical characteristics in the training group.

Variable	β	Odds ratio (95% CI)	P value
DPV (mm)	0.342	1.260 (1.091~1.813)	<0.001
DSV (mm)	0.386	1.417 (1.099~1.996)	<0.001
BMI
<18.5	Reference
≥18.5, <24	0.007	1.005 (1.002–1.009)	0.029
≥24	0.011	1.008 (1.008–1.019)	0.021
PLT	0.008	1.011 (1.005–1.013)	0.013
β – the regression coefficient; CI – confidence interval; DPV – diameter of portal vein; DSV – diameter of splenic vein; BMI – body mass index; PLT – platelet count.

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