Dataset Information

The prognostic role of fasting plasma glucose levels on survival in advanced colorectal cancer patients with type II diabetes mellitus: a retrospective cohort study.

ABSTRACT:

Background

Previous studies have shown that type II diabetes mellitus (T2DM) has a significant effect on the occurrence and development of colorectal cancer (CRC). The associations between fasting plasma glucose (FPG) and overall survival (OS) of CRC patients with T2DM are still controversial. The present study sought to examine the association between FPG control and OS in advanced CRC patients with T2DM.

Methods

The data of advanced CRC patients with T2DM who were admitted to Harbin Medical University Cancer Hospital from May 2010 to May 2019 were retrospectively collected and examined. Record patient clinical data including age, sex, blood pressure, body mass index (BMI), primary tumor site, T stage, N stage, histological grade, number of metastatic sites, primary tumor surgery, etc. The baseline FPG which was measured before the first-line treatment and the FPG measured before each admission treatment during advanced chemotherapy were collected. OS was determined as the end point of the study. All the patients were followed-up for at least 3 years. The Kaplan-Meier log-rank method and the Cox proportional hazards regression analyses were used for the analysis of OS and hazard factors.

Results

A total of 210 patients met the inclusion criteria for the study, who had a median age of 66.5 years; 94 patients had baseline FPG levels ≤7 mmol/L, and 116 patients had baseline FPG levels >7 mmol/L. Compared to the baseline FPG >7 mmol/L group, the OS of patients in the baseline FPG ≤7 mmol/L group was not significantly prolonged (P=0.88). There were 52 patients in the FPG-A group and 61 in the FPG-B group. Similarly, there was no significant difference in OS between the FPG-A and FPG-B groups (P=0.96). The N0 stage subgroup analysis showed that glycemic control ≤7 mmol/L resulted in longer OS.

Conclusions

The results of the present study showed that FPG levels may not affect the survival of advanced CRC patients with T2DM. However, this needs multicenter prospective studies to confirm.

SUBMITTER: Meng Q

PROVIDER: S-EPMC9830360 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

The prognostic role of fasting plasma glucose levels on survival in advanced colorectal cancer patients with type II diabetes mellitus: a retrospective cohort study.

Meng Qianhao Q Yu Yuanyuan Y Wang Ke K Zhang Zicheng Z Zhao Jian J Wang Yusheng Y Hao Dapeng D Wang Guangyu G

Journal of gastrointestinal oncology 20221201 6

<h4>Background</h4>Previous studies have shown that type II diabetes mellitus (T2DM) has a significant effect on the occurrence and development of colorectal cancer (CRC). The associations between fasting plasma glucose (FPG) and overall survival (OS) of CRC patients with T2DM are still controversial. The present study sought to examine the association between FPG control and OS in advanced CRC patients with T2DM.<h4>Methods</h4>The data of advanced CRC patients with T2DM who were admitted to Ha ...[more]

PMID: 36636046

Similar Datasets

Project description:PurposeTo investigate and identify first-trimester fasting plasma glucose (FPG) is related to gestational diabetes mellitus (GDM) and other adverse pregnancy outcomes in Shenzhen population.MethodsWe used data of 48,444 pregnant women that had been retrospectively collected between 2017 and 2019. Logistic regression analysis was used to evaluated the associations between first-trimester FPG and GDM and adverse pregnancy outcomes, and used to construct a nomogram model for predicting the risk of GDM. The performance of the nomogram was evaluated by using ROC and calibration curves. Decision curve analysis (DCA) was used to determine the clinical usefulness of the first-trimester FPG by quantifying the net benefits at different threshold probabilities.ResultsThe mean first-trimester FPG was 4.62 ± 0.42 mmol/L. A total of 6998 (14.4%) pregnancies developed GDM.489(1.01%) pregnancies developed polyhydramnios, the prevalence rates of gestational hypertensive disorder (GHD), cesarean section, primary cesarean section, preterm delivery before 37 weeks (PD) and dystocia was 1130 (2.33%), 20,426 (42.16%), 7237 (14.94%), 2386 (4.93%), and 1865 (3.85%), respectively. 4233 (8.74%) of the newborns were LGA, and the number of macrosomia was 2272 (4.69%), LBW was 1701 (3.51%) and 5084 (10.49%) newborns had admission to the ICU, which all showed significances between GDM and non-GDM groups (all P < 0.05). The univariate analysis showed that first-trimester FPG was strongly associated with risks of outcomes including GDM, cesarean section, macrosomia, GHD, primary cesarean section, and LGA (all OR > 1, all P < 0.05), furthermore, the risks of GDM, primary cesarean section, and LGA was increasing with first-trimester FPG as early as it was at 4.19-4.63 mmol/L. The multivariable analysis showed that the risks of GDM (ORs for FPG 4.19-4.63, 4.63-5.11 and 5.11-7.0 mmol/L were 1.137, 1.592, and 4.031, respectively, all P < 0.05) increased as early as first-trimester FPG was at 4.19-4.63 mmol/L, and first-trimester FPG which was also associated with the risks of cesarean section, macrosomia and LGA (OR for FPG 5.11-7.0 mmol/L of cesarean section: 1.128; OR for FPG 5.11-7.0 mmol/L of macrosomia: 1.561; OR for FPG 4.63-5.11 and 5.11-7.0 mmol/L of LGA: 1.149 and 1.426, respectively, all P < 0.05) and with its increasing, the risks of LGA increased. Furthermore, the nomogram had a C-indices 0.771(95% CI: 0.763~0.779) and 0.770(95% CI:0.758~0.781) in training and testing validation respectively, which showed an acceptable consistency between the observed, validation and nomogram-predicted probabilities, the DAC curve analysis indicated that the nomogram had important clinical application value for GDM risk prediction.ConclusionsFPG in the first trimester was an independent risk factor for GDM which can be used as a screening test for identifying pregnancies at risk of GDM and adverse pregnancy outcomes.

Dataset Information

The prognostic role of fasting plasma glucose levels on survival in advanced colorectal cancer patients with type II diabetes mellitus: a retrospective cohort study.

Background

Methods

Results

Conclusions

Publications

The prognostic role of fasting plasma glucose levels on survival in advanced colorectal cancer patients with type II diabetes mellitus: a retrospective cohort study.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets