PMID- 34295822 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20240402 IS - 2234-943X (Print) IS - 2234-943X (Electronic) IS - 2234-943X (Linking) VI - 11 DP - 2021 TI - Improvement of Diabetes Mellitus After Colorectal Cancer Surgery: A Retrospective Study of Predictive Factors For Type 2 Diabetes Mellitus Remission and Overall Survival. PG - 694997 LID - 10.3389/fonc.2021.694997 [doi] LID - 694997 AB - PURPOSE: The purpose of the current study was to evaluate the impact of colorectal cancer (CRC) surgery on type 2 diabetes mellitus (T2DM) and to analyze the change in T2DM on overall survival after CRC surgery. METHODS: Patients who underwent CRC surgery were retrospectively enrolled from January 2013 to December 2019. The status of T2DM pre- and 1-year after CRC surgery was recorded, and predictive factors for T2DM remission and overall survival were analyzed. RESULTS: A total of 296 patients were included in this study. Thirty-eight patients experienced remission of T2DM 1 year after CRC surgery, and the remission rate was 12.8%. Weight loss was significantly higher in the T2DM remission group (p = 0.038), and the T2DM duration was significantly shorter in the T2DM remission group (p = 0.015). In the multivariate logistic regression analysis, higher weight loss (p = 0.046, odds ratio = 1.060, 95% CI = 1.001-1.122) and shorter T2DM duration (p = 0.019, odds ratio = 1007, 95% CI = 1.001-1.014) were predictive factors for remission of T2DM. Furthermore, in multivariate Cox regression analysis, lower TNM stage (p = 0.000, odds ratio = 2.147, 95% CI = 1.474-3.128) and T2DM remission (p = 0.033, odds ratio = 2.999, 95% CI = 1.091-8.243) were the predictive factors for better overall survival. CONCLUSION: Patients with concurrent CRC and T2DM had a 12.8% remission 1 year after CRC surgery. Higher weight loss and shorter T2DM duration contributed to T2DM remission, and patients with T2DM remission could improve in terms of their overall survival. CI - Copyright (c) 2021 Peng, Liu, Cheng, Tao and Cheng. FAU - Peng, Dong AU - Peng D AD - Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China. FAU - Liu, Xiao-Yu AU - Liu XY AD - Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China. FAU - Cheng, Yu-Xi AU - Cheng YX AD - Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China. FAU - Tao, Wei AU - Tao W AD - Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China. FAU - Cheng, Yong AU - Cheng Y AD - Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China. LA - eng PT - Journal Article DEP - 20210706 PL - Switzerland TA - Front Oncol JT - Frontiers in oncology JID - 101568867 PMC - PMC8290141 OTO - NOTNLM OT - colorectal cancer OT - overall survival OT - remission OT - surgery OT - type 2 diabetes mellitus 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- 2021/07/24 06:00 MHDA- 2021/07/24 06:01 PMCR- 2021/01/01 CRDT- 2021/07/23 06:51 PHST- 2021/04/14 00:00 [received] PHST- 2021/05/31 00:00 [accepted] PHST- 2021/07/23 06:51 [entrez] PHST- 2021/07/24 06:00 [pubmed] PHST- 2021/07/24 06:01 [medline] PHST- 2021/01/01 00:00 [pmc-release] AID - 10.3389/fonc.2021.694997 [doi] PST - epublish SO - Front Oncol. 2021 Jul 6;11:694997. doi: 10.3389/fonc.2021.694997. eCollection 2021.