Influencing factors of quality of early recovery after radical surgery for colorectal cancer in elderly and establishment of prediction modeling
- VernacularTitle:老年结直肠癌根治术后早期恢复质量的影响因素及预测模型的建立
- Author:
Meng WANG
1
;
Xinqi ZHANG
;
Shantian FENG
;
Wei ZHOU
;
Shunping TIAN
;
Zhuan ZHANG
Author Information
- Keywords: the elderly; colorectal cancer; 15-item Quality of Recovery Scale; modified frailty index; prediction model
- From: Journal of Clinical Medicine in Practice 2025;29(2):52-56
- CountryChina
- Language:Chinese
- Abstract: Objective To explore the factors influencing early recovery quality after radical sur-gery for colorectal cancer in elderly patients and establish a prediction model.Methods A total of 182 elderly patients who underwent elective radical surgery for colorectal cancer at the Affiliated Hospi-tal of Yangzhou University between May 2023 and May 2024 were enrolled as study objects.Data such as gender,age,body mass index(BMI),American Society of Anesthesiologists(ASA)classification,albumin,serum creatinine,hemoglobin,and D-dimer levels at admission were collected.Surgical ap-proach,operative time,anesthesia time,length of hospital stay,and whether the patient was transferred to the intensive care unit(ICU)postoperatively were also recorded.Relevant patient information was compiled through the electronic medical record system to calculate the modified frailty index(mFI).The 15-item Quality of Recovery Scale(QoR-15)was used to assess patients'recovery quality three days postoperatively.Results A total of 163 patients had good recovery(QoR-15 score ≥120)and 19 had poor recovery(QoR-15 score＜120).Preoperative mFI(≥0.27)and BMI(≥21.05 kg/m2)were identified as factors influencing early recovery quality after radical surgery for colorectal cancer in elderly patients.The area under the receiver operating characteristic(ROC)curve(AUC)for the prediction model of recovery quality after radical surgery for colorectal cancer in elderly patients was 0.816(95％CI:0.710～0.921),indicating good agreement between the models predicted recovery quality and ac-tual recovery quality,indicating high discrimination and accuracy.Conclusion Preoperative mFI(≥0.27)and BMI(≥21.05 kg/m2)are factors influencing recovery quality after radical surgery for colorectal cancer in elderly patients.Improving perioperative frailty status and appropriately regu-lating BMI levels can help reduce the risk of postoperative complications.
