Preconditioning program reduces the incidence of prolonged hospital stay after lung cancer surgery: Results from the Move For Surgery randomized clinical trial.

ABSTRACT

BACKGROUND: Lung cancer resection is associated with high rates of prolonged hospital stay. It is presumed that preconditioning with aerobic exercise can shorten the postoperative duration of hospital stay, but this has not yet been demonstrated in trials after lung cancer surgery. The aim of this study was to perform a RCT to determine whether Move For Surgery (MFS), a home-based and wearable technology-enhanced preconditioning program before lung cancer surgery, is associated with a lower incidence of prolonged hospital stay when compared to usual preoperative care. METHODS: Patients undergoing lung resection for early-stage non-small cell lung cancer were enrolled before surgery into this blinded, single-site RCT, and randomized to either the MFS or control group in a 1 1 ratio. Patients in the MFS group were given a wearable activity tracker, and education about deep breathing exercises, nutrition, sleep hygiene, and smoking cessation. Participants were motivated/encouraged to reach incrementally increasing fitness goals remotely. Patients in the control group received usual preoperative care. The primary outcome was the difference in proportion of patients with hospital stay lasting more than 5 days between the MFS and control groups. RESULTS: Of 117 patients screened, 102 (87.2 per cent) were eligible, enrolled, and randomized (51 per trial arm). The majority (95 of 102, 93.1 per cent) completed the trial. Mean(s.d.) age was 67.2(8.8) years and there were 55 women (58 per cent). Type of surgery and rates of thoracotomy were not different between arms. The proportion of patients with duration of hospital stay over 5 days was 3 of 45 (7 per cent) in the MFS arm compared to 12 of 50 (24 per cent) in the control arm (P = 0.021). CONCLUSION: MFS, a home-based and wearable technology-enhanced preconditioning program before lung cancer surgery, decreased the proportion of patients with a prolonged hospital stay. Registration number NCT03689634 (http//www.clinicaltrials.gov).

After lung cancer surgery, many patients are admitted to hospital for a prolonged amount of time. It is believed that exercises undertaken before surgery can shorten the stay in hospital, but this has not yet been studied. This study aimed to find out whether Move For Surgery (MFS), a home-based exercise (preconditioning) program using wearable technology before lung cancer surgery, can decrease the number of patients who are admitted to hospital for a prolonged amount of time. Patients with lung cancer were invited to enter this trial 3­4 weeks before surgery. They were randomly put into the MFS or control group. Patients in the MFS group were given a wearable activity tracker, and education about deep breathing exercises, nutrition, sleep hygiene, and quitting smoking. Participants were encouraged to reach increasing fitness goals each week. Patients in the control group underwent usual preoperative care. The difference between the MFS and control groups in the proportion of patients with duration of stay in hospital exceeding 5 days was studied. There were 102 participants in total, 51 in each group. The majority (95 of 102, 93.1 per cent) completed the trial. The average age of participants was 67 years, and 58 per cent were women. Type of surgery and number of open operations were no different between groups. The proportion of patients with duration of stay greater than 5 days was 3 of 45 (7 per cent) in the MFS group compared with 12 of 50 (24 per cent) in the control group. Therefore, MFS before lung cancer surgery was shown to decrease the number of patients admitted to hospital for a prolonged amount of time.