The main aim of this research is to compare the functional recovery after discharge with the preoperative physical activity as a hypothesis generating study.
Study Type
OBSERVATIONAL
Enrollment
32
Actiwatch 2 is an unobtrusive, waterproof, light sensor and wrist-worn device (weight 16.0g, size 4.3 cm\* 2.3 cm\* 1.0 cm), containing a tri-axial accelerometer able to records a digitally integrated measure of gross motor activity (a piezoelectric sensor to detect vertical accelerations at the wrist between 0.5 and 2.0 g with a frequency response range between 0.35-7.5 Hz). Activity counts from the device reflect the peak acceleration detected over each epoch and are used in determining sleep and wake intervals, which can be used to rest-activity patterns, quality of physical activity and sleep for 15-60 seconds/ epoch, 24 hours/ day, 2 weeks.
Rigshospitalet
Copenhagen, Denmark
Length of functional rehabilitation
Investigators will calculate preperative Activity Counts per day as a baseline then being compared to postoperative Activity Counts per day until one day when both Counts is equal. Length of functional rehabilitation defines that duration from surgical day to the day when both Counts is equal.
Time frame: Through study completion, minimum 7 days
Quality of recovery
The translation of the Danish version of the postoperative quality of recovery scale QoR-15D is used to evaluate the quality of care.
Time frame: Through study completion, an average of 14 days
The quantization of fatigue
The Christensen Fatigue Scale (ChrFS) will be utilized to evaluate the degree of fatigue.
Time frame: Through study completion, an average of 14 days
The quantization of pain
The numeric rating scale (NRS) ranging from 0 (no pain) to 10 (excruciating pain) is used to score postoperative pain.
Time frame: Through study completion, an average of 14 days
The quantization of vomiting.
The numeric rating scale (NRS) ranging from 0 (nothing) to 10 (worest) is used to score postoperative vomiting.
Time frame: Through study completion, an average of 14 days
The quantization of nausea.
The numeric rating scale (NRS) ranging from 0 (nothing) to 10 (worest) is used to score postoperative nausea.
Time frame: Through study completion, an average of 14 days
The quantization of Activity Counts
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Investigators will use Electric Devices to record Activity Counts per day. Activity counts will be classified as sedentary behavior (SB) \< 1303 counts/min (cpm), low intensity physical activity (LIPA) 1303 cpm - \< 2588 cpm, and moderate to vigorous physical activity (MVPA) ≧2588 cpm.
Time frame: Through study completion, an average of 14 days
Length of sleep time
Investigators will use devices to record the specific sleep time for patients.
Time frame: Through study completion, an average of 14 days
The quantization of morbidity
The Clavien-Dindo Classification (CDC) is applied as a standard to grade the morbidity in 30 days after surgery.
Time frame: up to 30 days
The quantization of mortality
Investigators will investigate whether patients will experience unexpected death in 30 days after surgery
Time frame: up to 30 days