Logo Annals of Transplantation Logo Annals of Transplantation Logo Annals of Transplantation

16 March 2021 : Original article  

Use of Imputation and Decision Modeling to Improve Diagnosis and Management of Patients at Risk for New-Onset Diabetes After Transplantation

Vidit N. Munshi1ACDEF*, Soroush Saghafian2AEG, Curtiss B. Cook3BE, Sumhith Veda Aradhyula2C, Harini A. Chakkera4BE

DOI: 10.12659/AOT.928624

Ann Transplant 2021; 26:e928624

Table 1 Observed and imputed HbA1c, FBG, and insulin use at 1, 4, and 12 months after transplant for kidney transplantation patients who did not have pre-transplant DM.

VariableObserved dataImputed/perfect collection
nMissing valuesMean*nMissing valuesMean*
1-month HbA1c1971065.6/3830305.6/38
4-month HbA1c2031005.6/3830305.6/38
12-month HbA1c250535.8/4030305.8/38
1-month FBG3030112/6.23030112/6.2
4-month FBG28914103/5.73030103/5.7
12-month FBG27429103/5.73030103/5.7
On insulin at 1 month303011.9%303011.9%
On insulin at 4 months303013.9%303013.9%
On insulin at 12 months30309.9%30309.9%
* Displayed as (%/mmol per mol) for HbA1c and (mg per dl/mmol per l) for FBG.
95% confidence intervals not displayed, but were the same between observed and imputed variables

Your Privacy

We use cookies to ensure the functionality of our website, to personalize content and advertising, to provide social media features, and to analyze our traffic. If you allow us to do so, we also inform our social media, advertising and analysis partners about your use of our website, You can decise for yourself which categories you you want to deny or allow. Please note that based on your settings not all functionalities of the site are available. View our privacy policy.

Annals of Transplantation eISSN: 2329-0358
Annals of Transplantation eISSN: 2329-0358