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Advanced Search Results For "survival"

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 "survival"
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A nonparametric simultaneous confidence band for biomarker effect on the restricted mean survival time.

Publication Type: Academic Journal

Source(s): Statistics in medicine [Stat Med] 2023 Feb 10; Vol. 42 (3), pp. 297-315. Date of Electronic Publication: 2022 Nov 29.

Abstract: Study of prognostic and predictive biomarkers plays an important role in the design and analysis of clinical trials. The Cox proportional hazards model is often used to study the biomarker main effect and the treatment-biomarker interaction effect for ...

Restricted mean survival time regression model with time-dependent covariates.

Publication Type: Academic Journal

Source(s): Statistics in medicine [Stat Med] 2022 Sep 20; Vol. 41 (21), pp. 4081-4090. Date of Electronic Publication: 2022 Jun 23.

Authors:

Abstract: In clinical or epidemiological follow-up studies, methods based on time scale indicators such as the restricted mean survival time (RMST) have been developed to some extent. Compared with traditional hazard rate indicator system methods, the RMST is ea...

Restricted mean survival time as a function of restriction time.

Publication Type: Academic Journal

Source(s): Biometrics [Biometrics] 2022 Mar; Vol. 78 (1), pp. 192-201. Date of Electronic Publication: 2020 Dec 17.

Authors:

Abstract: Restricted mean survival time (RMST) is a clinically interpretable and meaningful survival metric that has gained popularity in recent years. Several methods are available for regression modeling of RMST, most based on pseudo-observations or what is es...

Predictors of patient and graft survival following pediatric liver transplantation: Long-term analysis of more than 300 cases from single centre.

Publication Type: Academic Journal

Source(s): Pediatric transplantation [Pediatr Transplant] 2022 Feb; Vol. 26 (1), pp. e14139. Date of Electronic Publication: 2021 Sep 20.

Abstract: Background: Pediatric liver transplant (PLT) activity has flourished over time although with limited expansion in the graft pool. The study aims to identify pre-transplant factors that predict post-transplant patient and graft survival in the PLT popul...

The Relationship between Timing of Pretransplant Kidney Biopsy, Graft Loss, and Survival in Kidney Transplantation: An Italian Cohort Study.

Publication Type: Academic Journal

Source(s): Nephron [Nephron] 2022; Vol. 146 (1), pp. 22-31. Date of Electronic Publication: 2021 Oct 27.

Abstract: Introduction: Kidney biopsy is performed to assess if an extended criteria graft can be used for transplantation. It may be performed before or after cross-clamping during organ procurement. This study aims to evaluate whether the timing of biopsy may ...

Effect of additive-assisted fat transplantation on fat graft survival rate: A preliminary experimental study based on a rabbit animal model.

Publication Type: Academic Journal

Source(s): Annales de chirurgie plastique et esthetique [Ann Chir Plast Esthet] 2021 Dec; Vol. 66 (6), pp. 440-446. Date of Electronic Publication: 2021 May 07.

Authors:

Abstract: Background: Improving the survival rate of fat grafts is yet a difficult problem in the field of autologous fat transplantation. Prevailing methods such as making nanofat and SVF are time-consuming. Hence, the role of additives application in the impro...

Survival Genie, a web platform for survival analysis across pediatric and adult cancers.

Publication Type: Academic Journal

Source(s): Scientific reports [Sci Rep] 2022 Feb 23; Vol. 12 (1), pp. 3069. Date of Electronic Publication: 2022 Feb 23.

Abstract: The genomics data-driven identification of gene signatures and pathways has been routinely explored for predicting cancer survival and making decisions related to targeted treatments. A large number of packages and tools have been developed to correlat...

Early outcomes and long-term survival after kidney transplantation in elderly versus younger recipients from the same donor in a matched-pairs analysis.

Publication Type: Academic Journal

Source(s): Medicine [Medicine (Baltimore)] 2021 Dec 23; Vol. 100 (51), pp. e28159.

Abstract: Abstract: The elderly are the fastest-growing population on waiting lists for kidney transplantation (KTx). Recognized barriers to KTx in the elderly is early post-transplant mortality and morbidity. To analyze the outcomes of KTx in recipients older t...

Improved renal allograft survival for pre-emptive paediatric renal transplant recipients in the UK.

Publication Type: Academic Journal

Source(s): Archives of disease in childhood [Arch Dis Child] 2021 Dec; Vol. 106 (12), pp. 1191-1194. Date of Electronic Publication: 2021 May 20.

Abstract: Background: The aim of this study was to investigate whether being on dialysis at the time of renal transplantation affected renal allograft survival in paediatric renal transplant recipients (pRTRs).Methods: Retrospective study of UK Transplant Regist...

Inferior survival outcomes of pancreas transplant alone in uremic patients.

Publication Type: Academic Journal

Source(s): Scientific reports [Sci Rep] 2021 Oct 26; Vol. 11 (1), pp. 21073. Date of Electronic Publication: 2021 Oct 26.

Abstract: Theoretically, pancreas transplant alone in uremic (PTAU) patients could also be one of the options for those waiting for both pancreas and kidney grafts, but it has never been reported. There were 160 cases of pancreas transplant in this study, includ...

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