PMID- 34708095 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20211030 IS - 2297-055X (Print) IS - 2297-055X (Electronic) IS - 2297-055X (Linking) VI - 8 DP - 2021 TI - Development and Validation of Risk Prediction Model for New-Onset Diabetes After Percutaneous Coronary Intervention (NODAP): A Study Protocol for a Retrospective, Multicenter Analysis. PG - 748256 LID - 10.3389/fcvm.2021.748256 [doi] LID - 748256 AB - Background: Type 2 Diabetes mellitus (T2DM) is a major risk factor for cardiovascular diseases and increase mortality. Clinical outcomes of patients after percutaneous coronary intervention (PCI) were worse in T2DM patients than those without T2DM. New-onset diabetes after PCI (NODAP) is often observed during long-term follow-up and this further aggravates cardiovascular diseases. Several studies had focused on patients after PCI with known T2DM. Previous studies showed that impaired glucose tolerance and aging are risk factors that promote NODAP. Considering the unique characteristics of patients after PCI, we will further study relevant risk factors. We sought to investigate the potential predictors of acute coronary syndrome patients with NODAP by a multicenter retrospective cohort study. Methods: This is a multicenter retrospective cohort study including patients after PCI. Clinical medical records of these patients were collected from four hospitals in different areas in China, from 2010 to 2021. Patients' demographic information, medical history, diagnostic testing, PCI-related information, medication situation will be summarized using descriptive statistics, and correlation analysis was performed on the development of new-onset diabetes. Variation will be described and evaluated using chi(2) test or Kreskas-Wallis test. The prediction model will be verified by a validation set. Discussion: A novel diabetes prediction model for patients after PCI is established, and this study can achieve advanced intervention for the occurrence of NODAP. Owing to its retrospective nature, this study has some limitations, but it will be further studied through supplement data collection or prospective study. The study has been registered for clinical trials by the Chinese Clinical Trial Registry (ChiCTR2100047241). CI - Copyright (c) 2021 Li, Cui, Liu, Chen, Huang and Liu. FAU - Li, Yiwen AU - Li Y AD - National Clinical Research Center for TCM Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China. FAU - Cui, Jing AU - Cui J AD - National Clinical Research Center for TCM Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China. FAU - Liu, Yanfei AU - Liu Y AD - The Second Department of Geriatrics, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China. FAU - Chen, Keji AU - Chen K AD - National Clinical Research Center for TCM Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China. FAU - Huang, Luqi AU - Huang L AD - China Center for Evidence-based Medicine of TCM, China Academy of Chinese Medical Sciences, Beijing, China. FAU - Liu, Yue AU - Liu Y AD - National Clinical Research Center for TCM Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China. LA - eng PT - Journal Article DEP - 20211011 PL - Switzerland TA - Front Cardiovasc Med JT - Frontiers in cardiovascular medicine JID - 101653388 PMC - PMC8542850 OTO - NOTNLM OT - cardiovascular disease OT - new-onset diabetes OT - percutaneous coronary intervention OT - prediction model OT - risk factors COIS- The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. EDAT- 2021/10/29 06:00 MHDA- 2021/10/29 06:01 PMCR- 2021/01/01 CRDT- 2021/10/28 06:42 PHST- 2021/07/27 00:00 [received] PHST- 2021/08/25 00:00 [accepted] PHST- 2021/10/28 06:42 [entrez] PHST- 2021/10/29 06:00 [pubmed] PHST- 2021/10/29 06:01 [medline] PHST- 2021/01/01 00:00 [pmc-release] AID - 10.3389/fcvm.2021.748256 [doi] PST - epublish SO - Front Cardiovasc Med. 2021 Oct 11;8:748256. doi: 10.3389/fcvm.2021.748256. eCollection 2021.