Registered outcomes20

Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.

1 to 20 of 20

List	Outcome	Time frame	Description
Primary	Post-surgical Hydromorphone Patient Care Assistance (PCA) Opioid Utilization	72 hours postoperatively	Hydromorphone Patient Care Assistant (PCA) usage during the first 72 hours postoperatively will be recorded. Hydromorphone opioid usage will be assessed and converted to morphine equivalents/24 hour. The higher the values, the worse the outcomes.
Primary	Post-surgical Pain Rating Using the Visual Analog Scale (VAS)	72 hours post-operatively	Post-surgical pain ratings will be measured by the assessment of participant's answers to the Visual Analog Scale (VAS). This measurement is a visual scale from 0-10, 0 being no pain, 5 being moderate pain and 10 being the worst imaginable pain. The lowest possible score is 0 and the highest possible score is 10. The participant will be asked to score pain at its best and worst over the period since they were last asked. Higher scores present a worse outcome. Pain will be monitored every four hours from the time the participant enters the PACU until discharge from the hospital, except during the night when the participant is asleep. The value reported consists of the average of all pain scores collected.
Primary	Post-surgical Opioid Utilization Using Electronic Medication Review	72 hours post-operatively	Post-surgical opioid utilization will be measured by reviewing participant's electronic medical records and recording opioid usage. Daily opioid usage will be assessed and converted to morphine equivalents/24 hr. The higher the values, the worse the outcomes.
Primary	Post-surgical Opioid Utilization Using Electronic Medication Review	6-week follow-up visit	Post-surgical opioid utilization will be measured by reviewing participant's electronic medical records and recording opioid usage. Daily opioid usage will be assessed and converted to morphine equivalents/24 hr. The higher the values, the worse the outcomes.
Primary	Pre-surgical Opioid Utilization Using the Pain Medication Review Form	Screening visit	Pre-surgical opioid utilization will be measured by the Pain Medication Review Form where patients will record all of the medications they are currently taking.
Primary	Pre-surgical Pain Rating Using the Visual Analog Scale (VAS)	Screening visit	Post-surgical pain ratings will be measured by the assessment of participant's answers to the Visual Analog Scale (VAS). This measurement is a visual scale from 0-10, 0 being no pain, 5 being moderate pain and 10 being the worst imaginable pain. The lowest possible score is 0 and the highest possible score is 10. Higher scores present a worse outcome.
Secondary	Pre-surgical Emotional Distress Related to Depression	Screening visit	Pre-surgical emotional distress related to depression will be measured by assessment of participant's answers to the PROMIS Emotional Distress-Depression Short Form questionnaire. There are 8 questions about how the participant may have felt in the past 7 days. The scale is from 1, never have felt this way in the past 7 days, to 5, always have felt this way in the past 7 days. The questionnaire scores can be from a range of 8 being the least severe score and 40 being the most severe score. Higher scores present a worse outcome.
Secondary	Post-surgical Emotional Distress Related to Depression	Day 10-14 Post-Operative Visit	Post-surgical emotional distress related to depression will be measured by assessment of participant's answers to the PROMIS Emotional Distress-Depression Short Form questionnaire. There are 8 questions about how the participant may have felt in the past 7 days. The scale is from 1, never have felt this way in the past 7 days, to 5, always have felt this way in the past 7 days. The questionnaire scores can be from a range of 8 being the least severe score and 40 being the most severe score. Higher scores present a worse outcome. The value reported consists of the average of all questionnaire scores collected between POD 10 and POD 14.
Secondary	Post-surgical Emotional Distress Related to Depression	6-week follow-up visit	Post-surgical emotional distress related to depression will be measured by assessment of participant's answers to the PROMIS Emotional Distress-Depression Short Form questionnaire. There are 8 questions about how the participant may have felt in the past 7 days. The scale is from 1, never have felt this way in the past 7 days, to 5, always have felt this way in the past 7 days. The questionnaire scores can be from a range of 8 being the least severe score and 40 being the most severe score. Higher scores present a worse outcome.
Secondary	Pre-surgical Emotional Distress Related to Anxiety	Screening visit	Pre-surgical emotional distress related to anxiety will be measured by assessment of participant's answers to the PROMIS Emotional Distress-Anxiety Short Form questionnaire. There are 7 questions about how the participant may have felt in the past 7 days. The scale is from 1, never have felt this way in the past 7 days, to 5, always have felt this way in the past 7 days. The questionnaire scores can be from a range of 7 being the least severe score and 35 being the most severe score. Higher scores present a worse outcome.
Secondary	Post-surgical Emotional Distress Related to Anxiety	Day 10-14 Post-Operative Visit	Post-surgical emotional distress related to anxiety will be measured by assessment of participant's answers to the PROMIS Emotional Distress-Anxiety Short Form questionnaire. There are 7 questions about how the participant may have felt in the past 7 days. The scale is from 1, never have felt this way in the past 7 days, to 5, always have felt this way in the past 7 days. The questionnaire scores can be from a range of 7 being the least severe score and 35 being the most severe score. Higher scores present a worse outcome. The value reported consists of the average of all questionnaire scores collected between POD 10 and POD 14.
Secondary	Post-surgical Emotional Distress Related to Anxiety	6-week follow-up visit	Post-surgical emotional distress related to anxiety will be measured by assessment of participant's answers to the PROMIS Emotional Distress-Anxiety Short Form questionnaire. There are 7 questions about how the participant may have felt in the past 7 days. The scale is from 1, never have felt this way in the past 7 days, to 5, always have felt this way in the past 7 days. The questionnaire scores can be from a range of 7 being the least severe score and 35 being the most severe score. Higher scores present a worse outcome.
Secondary	Pre-surgical Satisfaction With Social Roles and Activities	Screening visit	Pre-surgical satisfaction with social roles and activities will be measured by assessment of participant's answers to the Neuro-QoL Short Form v1.1 - Satisfaction with Social Roles and Activities questionnaire. There are 8 questions about how the participant may have felt in the past 7 days. The scale is from 1, never have felt this way in the past 7 days, to 5, always have felt this way in the past 7 days. The questionnaire scores can be from a range of 8 being the least satisfaction score and 40 being the most satisfaction score. Higher scores present a better outcome.
Secondary	Post-surgical Satisfaction With Social Roles and Activities	Day 10-14 Post-Operative Visit	Post-surgical satisfaction with social roles and activities will be measured by assessment of participant's answers to the Neuro-QoL Short Form v1.1 - Satisfaction with Social Roles and Activities questionnaire. There are 8 questions about how the participant may have felt in the past 7 days. The scale is from 1, never have felt this way in the past 7 days, to 5, always have felt this way in the past 7 days. The questionnaire scores can be from a range of 8 being the least satisfaction score and 40 being the most satisfaction score. Higher scores present a better outcome. The value reported consists of the average of all questionnaire scores collected between POD 10 and POD 14.
Secondary	Post-surgical Satisfaction With Social Roles and Activities	6-week follow-up visit	Post-surgical satisfaction with social roles and activities will be measured by assessment of participant's answers to the Neuro-QoL Short Form v1.1 - Satisfaction with Social Roles and Activities questionnaire. There are 8 questions about how the participant may have felt in the past 7 days. The scale is from 1, never have felt this way in the past 7 days, to 5, always have felt this way in the past 7 days. The questionnaire scores can be from a range of 8 being the least satisfaction score and 40 being the most satisfaction score. Higher scores present a better outcome.
Secondary	Pre-surgical Pain Rating Using the Pain Catastrophizing Scale	Screening visit	Pre-surgical pain ratings will be measured by the assessment of participant's answers to the Pain Catastrophizing Scale questionnaire. There are 14 statements related to pain that participants will record experiencing on a scale of 0 being experienced not at all to 4 being experienced all of the time. The lowest possible score is 0 and the highest possible score is 56. Higher scores present a worse outcome.
Secondary	Post-surgical Pain Rating Using the Pain Catastrophizing Scale	Day 10-14 Post-Operative Visit	Post-surgical pain ratings will be measured by the assessment of participant's answers to the Pain Catastrophizing Scale questionnaire. There are 14 statements related to pain that participants will record experiencing on a scale of 0 being experienced not at all to 4 being experienced all of the time. The lowest possible score is 0 and the highest possible score is 56. Higher scores present a worse outcome
Secondary	Post-surgical Pain Rating Using the Pain Catastrophizing Scale	6-week follow-up visit	Post-surgical pain ratings will be measured by the assessment of participant's answers to the Pain Catastrophizing Scale questionnaire. There are 14 statements related to pain that participants will record experiencing on a scale of 0 being experienced not at all to 4 being experienced all of the time. The lowest possible score is 0 and the highest possible score is 56. Higher scores present a worse outcome
Secondary	Pre-surgical Opioid Analgesic Efficacy Using the Cold-Pressor Pain Sensitivity Test	Screening visit	Pre-surgical opioid analgesic efficacy will be measured by the results of the Cold-Pressor Pain Sensitivity Test, where the participant will submerge their hand in ice water for up to four minutes at thirty minutes before and thirty minutes after the participant's opioid pain medication is taken. Pain tolerance is defined as the time in seconds that it takes for the participant to withdraw their hand from the ice water. Pain threshold, tolerance and cut-off will be recorded using a stopwatch. The McGill Pain Questionnaire short form will be completed after each test. Opioid-analgesic efficacy will be estimated by the change in pain threshold and tolerance observed after the opioid was consumed relative to initial assessment of pain threshold and tolerance. The higher the tolerance after opioid consumption, the better the outcomes.
Secondary	Post-surgical Opioid Analgesic Efficacy Using the Cold-Pressor Pain Sensitivity Test	6-week follow-up visit	Post-surgical opioid analgesic efficacy will be measured by the results of the Cold-Pressor Pain Sensitivity Test, where the participant will submerge their hand in ice water for up to four minutes at thirty minutes before and thirty minutes after the participant's opioid pain medication is taken. Pain tolerance is defined as the time in seconds that it takes for the participant to withdraw their hand from the ice water. Pain threshold, tolerance and cut-off will be recorded using a stop watch. The McGill Pain Questionnaire short form will be completed after each test. Opioid-analgesic efficacy will be estimated by the change in pain threshold and tolerance observed after the opioid was consumed relative to initial assessment of pain threshold and tolerance. The higher the threshold and tolerance after opioid consumption, the better the outcomes.

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

Sources 3

ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
ClinicalTrials.govNo license stated
NIH RePORTER's clinical studies and project filesPublic domain

Each source's terms

ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
ClinicalTrials.govnone stated
NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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