Karlin Nina J, Amin Shailja B, Kosiorek Heidi E, Buras Matthew R, Verona Patricia M, Cook Curtiss B
Division of Hematology and Medical Oncology, Mayo Clinic Hospital, Phoenix, AZ 85054, USA.
Biostatistics, Mayo Clinic Hospital, Phoenix, AZ 85054, USA.
Future Sci OA. 2018 Aug 15;4(9):FSO335. doi: 10.4155/fsoa-2018-0044. eCollection 2018 Oct.
The impact of diabetes mellitus (DM) on survival in patients with colorectal cancer and the impact of colorectal cancer on glycemic control were examined.
MATERIALS & METHODS: Patients with colorectal cancer with and without DM were matched 1:1 (2007-2015). Characteristics were compared between the two groups and survival assessed with the Kaplan-Meier method. Mixed models compared hemoglobin A and glucose levels over time.
In both groups, glucose values decreased during the year following cancer diagnosis (p < 0.001). 5-year overall survival was 56% (95% CI: 42-68%) for DM patients versus 57% (95% CI: 43-69%) for non-DM patients (p = 0.62).
DM did not adversely impact survival of patients with colorectal cancer. Colorectal cancer did not affect glycemic control.
研究糖尿病(DM)对结直肠癌患者生存的影响以及结直肠癌对血糖控制的影响。
对2007年至2015年期间患有和未患有DM的结直肠癌患者进行1:1配对。比较两组患者的特征,并采用Kaplan-Meier方法评估生存率。混合模型比较了随时间变化的糖化血红蛋白和血糖水平。
两组患者在癌症诊断后的一年内血糖值均下降(p < 0.001)。DM患者的5年总生存率为56%(95%置信区间:42-68%),非DM患者为57%(95%置信区间:43-69%)(p = 0.62)。
DM对结直肠癌患者的生存没有不利影响。结直肠癌不影响血糖控制。