NCT04296630

Social Media for Colorectal Cancer Screening

Utilizing Social Media for Colorectal Cancer Screening: an Innovative Randomized Controlled Trial

• Status: Enrolling By Invitation
• Phase: N/A
• Study type: Interventional
• Enrollment: 56,000 (estimated)
• Sponsor: Unity Health Toronto · Academic / Other
• Sex: All
• Age: 55 Years – 64 Years
• Healthy volunteers: Accepted

Summary

Using social media for health promotion is an innovative and emerging approach but remains relatively unexplored in cancer screening. Uptake of colorectal cancer (CRC) screening remains low and standard methods of reaching out are expensive with limited impact. The objective of this study is to conduct a cluster randomized controlled trial (RCT) to test the effectiveness of social media messages for CRC screening on screening intention (primary outcome). The results of this trial will be of interest to Ontario Health and are likely to be taken up by other screening programs looking for innovative and novel ways to increase screening participation. The study results will be easily translatable identifying the most compelling CRC screening messages while the approach can easily be translated to other cancer disease sites with screening programs.

Detailed description

The investigators will conduct a cluster randomized controlled trial (RCT) in Facebook users (aged 50+) in Ontario. Randomization will be done at the level of the forward sortation area (FSA) - the first three characters of the postal code. All FSAs in Ontario will be randomized to one of six study arms - users assigned to each arm will receive one of the social media messages or no message (control). If users click on the message, a webpage with further information on screening will appear and participants will be asked to indicate intention to get screened for CRC. The primary outcome will be intention to screen and secondary outcomes will include other engagement metrics such as reach, cost-per-click, click-through rates, number of likes, number of impressions, and post comments. This study will inform the feasibility of using social media for CRC screening and identify the most compelling CRC screening messages for the screen-eligible population.

Conditions

• Colorectal Cancer
• Cancer Screening

Interventions

Type	Name	Description
OTHER	Social media message #1	Social media message promoting colorectal cancer screening
OTHER	Social media message #2	A different social media message promoting colorectal cancer screening
OTHER	Social media message #3	A different social media message promoting colorectal cancer screening
OTHER	Social Media Message #4	A different social media message promoting colorectal cancer screening.
OTHER	Tailored Social Media Message	Tailored social media messages promoting colorectal cancer screening.

Timeline

• Start date: 2024-10-25
• Primary completion: 2024-11-29
• Completion: 2024-12-31
• First posted: 2020-03-05
• Last updated: 2024-11-04

Locations

1 site across 1 country: Canada