Outcome
Type |
Measure |
Description |
Time frame |
Safety issue |
Primary |
Change in Numeric Rating Scale Average Pain Score |
For participants in the single-arm pilot study and in the dual-arm, clinical-trial portion of the study, daily pain within the last 24 hours will be assessed using a 10-point Likert scale where 1 = no pain and 10 = severe pain. After Week 2, pain will be assessed only during the follow up visits. |
Day 1 (during inpatient hospitalization) up to discharge (until week 2), Week 6, Month 3 |
|
Primary |
Change in Patient-Reported Outcomes Measurement Information System (PROMIS) Sleep Disturbance - Short Form Score |
For participants in the dual-arm, clinical trial portion of the study, severity of insomnia, sleep disruption, and sleep quality over the past seven days is assessed with the 4-item PROMIS Sleep Disturbance - Short Form. Responses are given on a 5-point Likert scale where 1 is equivalent to best possible and 5 is equivalent to worst possible. Raw scores are converted to t-scores ranging from 0 to 100, with a mean of 50 and standard deviation of 10. Scores below 50 indicate better sleep than the average person. |
Day 1 (during inpatient hospitalization), Week 2, Week 6, Month 3 |
|
Primary |
Change in PROMIS Physical Function - Short Form Score |
For participants in the dual-arm, clinical trial portion of the study, self-reported capability to conduct physical activity is assessed with the PROMIS Physical Function - Short Form. Responses to the 4 items are given on a 5-point Likert scale where 1 = unable to do and 5 = without any difficulty. Raw scores are converted to t-scores ranging from 0 to 100, with a mean of 50 and standard deviation of 10. Scores above 50 indicate better physical function than the average person. |
Day 1 (during inpatient hospitalization), Week 2, Week 6, Month 3 |
|
Primary |
Change in PROMIS Pain Interference - Short Form Score |
For participants in the dual-arm, clinical trial portion of the study, the extent to which pain has impeded engagement with social, cognitive, emotional, physical, and recreational activities over the past 7 days is assessed with the PROMIS Pain Interference - Short Form. Responses to the 4 items are given on a 5-point Likert scale where 1 = not at all and 5 = very much. Raw scores are converted to t-scores ranging from 0 to 100, with a mean of 50 and standard deviation of 10. Scores below 50 indicate less pain interference than the average person. |
Day 1 (during inpatient hospitalization), Week 2, Week 6, Month 3 |
|
Secondary |
Change in Opioid Utilization |
For participants in the single-arm pilot study, and in the dual-arm, clinical-trial portion of the study, opioid utilization will be recorded in daily morphine milligram equivalents. After Week 2, opioid utilization will be assessed only during the follow up visits. |
Day 1 (during inpatient hospitalization) up to discharge (until week 2), Week 6, Month 3 |
|
Secondary |
Change in Opioid Literacy Tool (OLT) Score |
For participants in the dual-arm, clinical trial portion of the study, accuracy of knowledge about opioids (3 questions) and opioid-related risks (5 questions) is assessed with an OLT. Accuracy of opioid knowledge responses are given on a dichotomous scale (yes/no). Responses for accuracy of knowledge about opioid-related risks are given on a 7-point scale where 1 = definitely true and 7 = definitely false. For these 5 questions, total scores range from 5 to 35 and higher scores indicate improved literacy (accurate understanding of prescription opioid addiction-risk, opioid dependance and risk of opioid overdose). |
Day 1 (during inpatient hospitalization), Month 3 |
|
Secondary |
Change in Total Sleep Time |
For participants in the dual-arm, clinical trial portion of the study, wrist-actigraphy devices will capture continuous postoperative functional outcomes among patients during their hospitalization and up to 2-weeks postoperatively. Total sleep time is assessed in minutes of sleep per night. |
Day 1 (during inpatient hospitalization) up to discharge (until week 2) |
|
Secondary |
Change in Sleep Fragmentation |
For participants in the dual-arm, clinical trial portion of the study, wrist-actigraphy devices will capture continuous postoperative functional outcomes among patients during their hospitalization and up to 2-weeks postoperatively. Sleep fragmentation is assessed as the number of awakenings and sleep stage shifts divided by sleep time. |
Day 1 (during inpatient hospitalization) up to discharge (until week 2) |
|
Secondary |
Patient Satisfaction Survey |
For participants in the single-arm pilot study and in the dual-arm, clinical-trial portion of the study, patient satisfaction with clinical care will be assessed with a modified Press Ganey Integrated Survey. Integrated study-specific questions will align with the conventional rating scale of "strongly agree" - "strongly disagree". This survey will capture a comprehensive picture of each participant's care experience. Higher scores indicate higher satisfaction and will be compared among study arms and to the Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) comparative feedback database. |
Week 2 |
|
Secondary |
Patient Assessment of Constipation-Symptoms (PAC-SYM) |
Used to assess the severity of patient-reported symptoms of constipation A mean total score of the 12 items results in a range of 0-4. The lower the total score, the lower the symptom burden. |
Week 2 |
|
Secondary |
Change The Defense and Veterans Pain Rating Scale |
The Defense and Veterans Pain Rating Scale: is a patient-reported outcome used to measure the degree to which pain influenced a respondent's ability to function over the prior 24 hours. Scores range from 0 to 10 with higher scores indicating impaired functioning due to pain. |
Day 1 (during inpatient hospitalization), Week 2, Week 6, Month 3 |
|