A New Routine Immunity Score (RIS2020) to Predict Severe Infection in Solid-Organ Transplant Recipients

21 January 2025 : Original article

Elizabeth Sarmiento

^12ABCDEF, Ikram Ezzahouri^13BEF, Maricela Jimenez-Lopez

^1ABEF, Kristofer M. Limay Carré^1BCDE, Rocio Alonso^13B, Carlos Ortiz-Bautista

^456B, Magdalena Salcedo Plaza

^7B, Maria Luisa Rodríguez-Ferrero

^8B, Pedro Martin Padilla-Machaca

^9B, Ana Cerron^9B, Jose Carlos Chaman^9BD, Ana P. Vionnet Salvo^310B, Javier Carbone

^{13101112ABCDEFG*}

DOI: 10.12659/AOT.946233

Ann Transplant 2025; 30:e946233

Introduction Material and Methods Results Discussion Conclusions References

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Table 3 Multivariate logistic regression to evaluate the RIS2020* after adjustment for clinical variables.

Parameter	HR	95% CI	P value
RIS2020 ≥4	12.98	4.55–37.02	<0.001
Time to discharge after transplant >26 days	2.11	0.68–6.55	0.197
Diabetes before transplant (yes vs no)	1.006	0.35–2.862	0.991
Type of transplant	0.231	0.084–0.636	0.005
RIS – routine immunity score; HR – hazard ratio; CI – confidence interval.

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