| Characteristic | Percentage of respondents |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
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Source
Release date
December 2019
Region
Worldwide
Survey time period
June and July 2019
Number of respondents
12,541 respondents
Method of interview
Online survey
Supplementary notes
Original question: "Which one of the following do you consider to be the greatest risk of participating in a clinical research study?"
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