Behavioral Economic Incentives and Cancer Health Risk Assessment

Study Overview
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Brief Summary
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This is an RCT among UPHS employees between ages 50-64 comparing no incentive and a loss-framed incentive for completing cancer health risk assessment. Those eligible will receive the phone number for direct colonoscopy scheduling, with the incentive arm receiving an additional unconditional incentive. The primary outcome is completion of screening colonoscopy. Secondary outcomes include scheduling of colonoscopy and completion of risk assessment.

Detailed Description
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Colorectal cancer (CRC) is the second leading cause of cancer death in the United States. Despite effective screening and treatment strategies, screening rates remain at 59-65%. UPHS employees have similarly limited rates of CRC screening despite having awareness, access, and insurance coverage. There is a need to identify those who are not up-to-date on screening and eligible for outreach in this population. Financial incentives informed by behavioral economic principles could be used to encourage self-report about screening status and completion of CRC screening. This research utilizes a digital health platform, Way to Health, to evaluate the feasibility of a cancer health risk assessment. This is a single-center RCT among UPHS employees between ages 50-64 that will randomize eligible participants into one of two study arms: (1) no incentive to complete cancer health risk assessment (no incentive) or (2) loss-framed incentive to complete cancer health risk assessment (incentive). Those that are eligible for screening will receive a direct access phone number to schedule colonoscopy, with an additional unconditional incentive for those in incentive arm. The primary outcome is completion of screening colonoscopy, with secondary outcomes of colonoscopy scheduling and completion of risk assessment.

Official Title
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Behavioral Economic Incentives and Cancer Health Risk Assessment

Conditions
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Cancer of the Colon

Intervention / Treatment
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* Behavioral: No incentive
* Behavioral: Incentive


Participation Criteria
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Eligibility Criteria
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Inclusion criteria: male and female UPHS employees between the ages 50-64 those who live within 30 miles of the main endoscopy sites Exclusion criteria: -minimal exclusion criteria

Ages Eligible for Study
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Minimum Age: 50 Years
Maximum Age: 64 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Screening
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Single


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Active Comparator: No incentive<br>Colon cancer risk assessment and direct access colonoscopy scheduling for those that are eligible. | Behavioral: No incentive<br>* Each participant will receive an email describing the importance of colorectal cancer screening and that they have been selected to receive a risk assessment. They will directed to an online platform where they will be asked about age, family history, and prior screening history. Those who are eligible for screening will be offered the VIP access phone number to schedule an appointment.<br>|
| Experimental: Incentive<br>Loss-framed incentive to participate in risk assessment and additional unconditional pro-social incentive to complete colorectal cancer screening. | Behavioral: Incentive<br>* Each participant will receive an email describing the importance of colorectal cancer screening and that they have been selected to receive a risk assessment, for which they will received a loss-framed incentive. They will directed to an online platform where they will be asked about age, family history, and prior screening history. Those who are eligible for screening will be offered the VIP access phone number to schedule an appointment and will receive an additional unconditional pro-social incentive.<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Colonoscopy participation | The percent of participants who complete screening colonoscopy | 3 months | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Colonoscopy scheduling | The percent of participants who schedule screening colonoscopy | 3 months | 
| Risk assessment completion | The percent of participants who complete risk assessment | 3 months |