- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03984773
Machine-Generated Mortality Estimates and Nudges to Promote Advance Care Planning Discussion Among Cancer Patients
April 23, 2020 updated by: University of Pennsylvania
A Stepped-Wedge Cluster Randomized Trial Using Machine-Generated Mortality Estimates and Behavioral Nudges to Promote Advance Care Planning Discussion Among Cancer Patients
This study will use a stepped-wedge cluster randomized trial to evaluate the effect of a health system initiative using machine learning algorithms and behavioral nudges to prompt oncologists to have serious illness conversations with patients at high-risk of short-term mortality.
Study Overview
Detailed Description
Patients with cancer often undergo costly therapy and acute care utilization that is discordant with their wishes, particularly at the end of life.
Early serious illness conversations (SIC) improve goal-concordant care, and accurate prognostication is critical to inform the timing and content of these discussions.
This study will use a stepped-wedge, cluster randomized trial to evaluate the effect of a health system initiative using machine learning algorithms and behavioral nudges to prompt oncologists to have serious illness conversations with patients at high-risk of short-term mortality.
Oncology practices will be randomly assigned in sequential four-week blocks to receive the intervention.
Study Type
Interventional
Enrollment (Actual)
78
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Pennsylvania
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Philadelphia, Pennsylvania, United States, 19103
- Penn Medicine
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
Care for adults with cancer at the following clinics at Perelman Center for Advanced Medicine
- Breast Oncology
- Gastrointestinal Oncology
- Genitourinary Oncology
- Lymphoma
- Melanoma and Central Nervous System Oncology
- Myeloma
- Thoracic / Head and Neck Oncology
- Care for adults with cancer at the Pennsylvania Hospital Oncology clinic
Exclusion Criteria:
- Providers who care for only patients with benign hematologic disorders
- Providers who see only genetic consults
- Providers who see less than 12 high-risk patients in either the pre- or post- intervention periods
- Visits for patients with lung cancer who are enrolled in an ongoing palliative care clinical trial that may lead to more SICs
- Patient visits that are for oncology genetics consults (such patients may still be included if they see their primary oncologist during the trial)
- Providers who have not undergone serious illness conversation program training (SIC)
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Health Services Research
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
No Intervention: Control
Clinicians will receive current standard communications regarding serious illness performance.
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|
Experimental: Mortality Estimates and Nudges
Clinicians will receive a weekly email with upcoming patients that have high mortality estimates to consider for a serious illness conversation.
Clinicians will have the opportunity to review the list and pre-commit (using an opt-out design) to patients appropriate for a conversation.
They will receive a nudge on the day of the patient visit through a text message reminding them of their pre-commitment to conduct a serious illness conversation
|
Oncology practices will be randomly assigned to receive an intervention, in which individual clinicians will receive a weekly audit email detailing how many serious illness conversations (SIC) they have had compared to the recommended level, and a link to a list of their patients scheduled in clinic next week at high risk of short-term mortality as identified by a mortality prediction algorithm.
Clinicians will have the chance to review the opt-out list and pre-commit to a serious illness conversation with appropriate patients.
Clinicians will receive nudge on the day of the patient visit via text message reminding them of their pre-commitment to conduct a serious illness conversation.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in the proportion of patients with a documented serious illness conversation (SIC)
Time Frame: 16 weeks
|
The change in the proportion of patients that have an outpatient oncology visit with documentation of a serious illness conversation (SIC)
|
16 weeks
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in the proportion of patients with a documented SIC among those identified as high-risk by the algorithm
Time Frame: 16 weeks
|
The change in the proportion of patients who have an outpatient oncology visit and are identified as high-risk by the machine learning algorithm with documentation of a SIC
|
16 weeks
|
Change in the proportion of patients with a documented advanced care planning
Time Frame: 16 weeks
|
The change in the proportion of patients with documentation of advanced care planning.
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16 weeks
|
Change in the proportion of patients with a documented serious illness conversation (SIC) including follow-up
Time Frame: 40 weeks
|
The change in the proportion of patients that have an outpatient oncology visit with documentation of a serious illness conversation (SIC) including follow-up
|
40 weeks
|
Change in the proportion of patients with a documented SIC among those identified as high-risk by the algorithm including follow-up
Time Frame: 40 weeks
|
The change in the proportion of patients who have an outpatient oncology visit and are identified as high-risk by the machine learning algorithm with documentation of a SIC including follow-up
|
40 weeks
|
Change in the proportion of patients with a documented advanced care planning including follow-up
Time Frame: 40 weeks
|
The change in the proportion of patients with documentation of advanced care planning including follow-up
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40 weeks
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Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Oncology Evaluation Center admissions
Time Frame: 40 weeks
|
The number of Oncology Evaluation Center admissions
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40 weeks
|
Healthcare utilization and receipt of chemotherapy in the last 30 days of life
Time Frame: 40 weeks
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Healthcare utilization in the last 30 days of life in Penn Medicine facilities including acute care utilization as above and receipt of chemotherapy
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40 weeks
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Number of Emergency department admissions
Time Frame: 40 weeks
|
The number of emergency department admissions
|
40 weeks
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Inpatient admissions
Time Frame: 40 weeks
|
The number of inpatient hospital admissions
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40 weeks
|
Intensive care unit admissions
Time Frame: 40 weeks
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The number of intensive care unit admissions
|
40 weeks
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Mitesh S Patel, MD, University of Pennsylvania
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Parikh RB, Manz CR, Nelson MN, Ferrell W, Belardo Z, Temel JS, Patel MS, Shea JA. Oncologist Perceptions of Algorithm-Based Nudges to Prompt Early Serious Illness Communication: A Qualitative Study. J Palliat Med. 2022 Nov;25(11):1702-1707. doi: 10.1089/jpm.2022.0095. Epub 2022 Aug 18.
- Li EH, Ferrell W, Klaiman T, Kumar P, O'Connor N, Schuchter LM, Chen J, Patel MS, Manz CR, Parikh RB. Impact of Behavioral Nudges on the Quality of Serious Illness Conversations Among Patients With Cancer: Secondary Analysis of a Randomized Controlled Trial. JCO Oncol Pract. 2022 Apr;18(4):e495-e503. doi: 10.1200/OP.21.00024. Epub 2021 Nov 12.
- Manz CR, Parikh RB, Small DS, Evans CN, Chivers C, Regli SH, Hanson CW, Bekelman JE, Rareshide CAL, O'Connor N, Schuchter LM, Shulman LN, Patel MS. Effect of Integrating Machine Learning Mortality Estimates With Behavioral Nudges to Clinicians on Serious Illness Conversations Among Patients With Cancer: A Stepped-Wedge Cluster Randomized Clinical Trial. JAMA Oncol. 2020 Dec 1;6(12):e204759. doi: 10.1001/jamaoncol.2020.4759. Epub 2020 Dec 10. Erratum In: JAMA Oncol. 2022 Feb 24;:
- Manz CR, Parikh RB, Evans CN, Chivers C, Regli SH, Bekelman JE, Small D, Rareshide CAL, O'Connor N, Schuchter LM, Shulman LN, Patel MS. Integrating machine-generated mortality estimates and behavioral nudges to promote serious illness conversations for cancer patients: Design and methods for a stepped-wedge cluster randomized controlled trial. Contemp Clin Trials. 2020 Mar;90:105951. doi: 10.1016/j.cct.2020.105951. Epub 2020 Jan 23.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
July 15, 2019
Primary Completion (Actual)
November 1, 2019
Study Completion (Actual)
April 19, 2020
Study Registration Dates
First Submitted
June 10, 2019
First Submitted That Met QC Criteria
June 10, 2019
First Posted (Actual)
June 13, 2019
Study Record Updates
Last Update Posted (Actual)
April 24, 2020
Last Update Submitted That Met QC Criteria
April 23, 2020
Last Verified
April 1, 2020
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 833178
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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