Patient Recruitment and Enrollment in Clinical Trials

Finding participants for clinical trials is often more challenging than conducting the trials themselves. A delay in recruitment stretches the study's timeline, pushing back the treatment's market availability. Take a look at the infographic below to understand how the public discovers clinical trials, motivations for participation, and the hurdles faced in enrollment.

Patient Recruitment and Enrollment Infographic

Discovering Clinical Trials

72% of participants are existing patients, while twenty-eight percent are new.
Top sources of clinical trial information:
58% from primary care physicians
Forty percent from online registries
Thirty percent from search engines
19% from primary care nurses
19% from pharmaceutical companies
Motivations for Participation

Top perceived benefits:
Twenty-six percent to advance medicine
Thirty-six percent to improve others' lives
15% to improve their condition
Eight percent as the best treatment option
Five percent for monetary compensation
Factors influencing participation:
60% physical location
63% confidentiality
Seventy-three percent types of procedures
Seventy-five percent study purpose
83% potential risks and benefits
Enrollment Challenges

37% of sites under-enroll, with eleven percent failing to enroll any patients.
Doubling original timelines helps ninety percent of trials meet enrollment goals.
Seventy percent of the public here haven't considered clinical trials, with 19% unwilling to participate and 7% unsure.
Top perceived risks:
Forty percent side effects
Thirty-three percent overall health risks
Seven percent receiving placebo
7% stopping beneficial treatments
40% lack confidence in finding a suitable study, and seventy percent seldom consider clinical trials when discussing treatment options.
However, there's optimism for improvement: Seventy-four percent are open to discussing trial participation in online peer communities, and ninety-four percent of volunteers would participate again.

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Patient Recruitment and Enrollment in Clinical Trials

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