This is a randomized control trial aiming to investigate the use of a prehabilitation regimen for patients undergoing major GI cancer surgery and its effects on measurements of HRQOL, LOS, and post-operative complications. Participants will be randomized to either the Prehabilitation arm or the Usual Care arm (control group). The Prehabilitation arm will be prescribed both physical and psychological prehabilitation prior to undergoing surgery for their GI cancer. The Usual Care arm will be counseled to continue their current level of activity and given the information on exercise as outlined in the Cancer Care Ontario guidelines. Participants in the Usual Care arm will also be given the same activity tracker as patients in the Prehabilitation arm in order to eliminate the activity tracker as an intervention itself. Clinical, patient-reported outcomes and health system outcomes will be evaluated. Outcomes will be measured at consent (baseline), immediately preoperatively, and postoperatively at 1, 3 and 6 months. The investigators will collect measures of recruitment, attrition and self-reported compliance via a log completed by the coordinator during weekly patient phone calls.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
SINGLE
Enrollment
128
Physical prehabilitation will comprise a personalized, home-based exercise program designed to meet the Cancer Care Ontario Exercise Guidelines for Cancer Survivors. A Registered Kinesiologist (RKin) will complete a baseline physical assessment and prescribe an individualized multi-modal exercise program consisting of 4-5 days of 30+ minutes of aerobic exercise (brisk walking or equivalent to target heart rate of 40-60% of max) and 2-3 days of moderate intensity resistance training of major muscle groups (8-10 repetitions). Participants will be provided with a Fitbit with a heart rate monitor, resistance bands, and a stability ball. Patients will be required to wear their Fitbit and record the number of steps at the end of each day from randomization to 90 days post-surgery.
Psychological prehabilitation will consist of one in-person coaching session of a 'mindfulness' informed intervention conducted by a specially trained RKin. The 40 minute coaching session will include a guided mindfulness session and debriefing. Participants will be asked to practice for 20 minutes twice a day. The patients will be given access to an audio file that will walk them through the 20 minute sessions.
Sinai Health System - Mount Sinai Hospital
Toronto, Ontario, Canada
RECRUITINGUniversity Health Network
Toronto, Ontario, Canada
RECRUITINGGlobal Health Score
The primary outcome is the difference between the baseline and 90-day global health score on the European Organization for the Research and Treatment of Cancer (EORTC) QLC-C30
Time frame: Baseline to postoperative day 90
Presence and severity of postoperative complications
The presence and severity of postoperative complications at 30 and 90 days will be recorded from the patient's medical records
Time frame: Postoperatively through to day 30 and day 90
Postoperative hospital length of stay
The patient's postoperative length of stay will be recorded from the medical records
Time frame: Length of stay will be calculated from the date of surgery until to the date of discharge from the hospital, reported in days, assessed up to 6 months postoperatively.
Changes in functional capacity from baseline
Patients will perform a 6-Minute Walk Test.
Time frame: Baseline, immediately preoperatively, and postoperatively at 1, 3, and 6 months
Changes in self-reported physical activity from baseline
Changes in self-reported physical activity will be measured using the Godin Leisure-time Exercise Questionnaire
Time frame: Baseline, immediately preoperatively, and postoperatively at 1, 3, and 6 months
Changes in health-related quality of life from baseline
HRQOL will be measured using the EQ-5D Health Questionnaire
Time frame: Baseline, immediately preoperatively, and postoperatively at 1, 3, and 6 months
Presence and severity of symptoms
The presence and severity of nine common symptoms in cancer patients will be examined using the Edmonton Symptom Assessment Scale (ESAS). This self-report measure examines: pain, tiredness, nausea, depression, anxiety, drowsiness, appetite, wellbeing, and shortness of breath.
Time frame: Baseline, immediately preoperatively, and postoperatively at 1, 3, and 6 months
Changes in anxiety and depression from baseline
Changes in anxiety and depression will be examined using the Hospital Anxiety and Depression Scale (HADS). HADS assesses anxiety and depression through self-reporting based on the frequency of symptoms over the past week. There are 2 subscales, one for anxiety and for depression, each with 7 items. Items are scored on a 4 point Likert scale (0-3), with the subscale scores being sums of each item (0-21). A higher score is indicative of higher or worse anxiety and depression.
Time frame: Baseline, immediately preoperatively, and postoperatively at 1, 3, and 6 months
Changes in fatigue from baseline
Changes in cancer-specific fatigue will be assessed using the 13-item Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F).
Time frame: Baseline, immediately preoperatively, and postoperatively at 1, 3, and 6 months
Interference with occupational performance and productivity
The degree to which the patient's health problems interfere with occupational performance and productivity will be examined using the Work Limitations Questionnaire
Time frame: Baseline, immediately preoperatively, and postoperatively at 1, 3, and 6 months
Changes in multidimensional social support
Changes in the perceived availability of multidimensional social support will be evaluated using the Medical Outcomes Study Social Support Scale (MOS-SSS SF-20). The MOS-SSS SF-20 is a 20 item questionnaire that measures physical functioning, social functioning, mental health, current health perceptions, and pain. After reverse scoring of the appropriate items according to the MOS-SSS core scoring manual, a higher value indicates better functioning, health, and more pain in the respective measures. All measure scores are transformed linearly to scales from 0-100, with 100 being the highest score possible.
Time frame: Baseline, immediately preoperatively, and postoperatively at 1, 3, and 6 months
Changes in attachment (closeness in relationships with others)
The Experiences in Close Relationships Scale (ECR M16) will be used to examine adult attachment or closeness in both romantic and non-romantic relationships. There are two domains that are measured - attachment anxiety and avoidance. Each domain includes 8 items. Items are scored on a 7 point Likert Scale (1-7). After appropriate reverse scoring, a high score indicates higher attachment anxiety or avoidance.
Time frame: Baseline, immediately preoperatively, and postoperatively at 1, 3, and 6 months
Health care utilization
Health care utilization will be assessed at the postoperative 3 and 6 month time points using the Health Service Utilization Inventory
Time frame: post-operatively at 3 and 6 months
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