This statistic shows the complexity of clinical trials comparing designs and procedures for the periods 2001-2005 and 2011-2015. Between 2001-2005, there was a mean number of 31 eligibility criteria while between 2011-2015 the number was 50. This was an increase in complexity of 61 percent.
Increase in clinical trials' complexity between 2001-2005 and 2011-2015
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PhRMA. (December 15, 2020). Increase in clinical trials' complexity between 2001-2005 and 2011-2015 [Graph]. In Statista. Retrieved December 22, 2024, from https://www.statista.com/statistics/732558/complexity-of-clinical-trials-increase/
PhRMA. "Increase in clinical trials' complexity between 2001-2005 and 2011-2015." Chart. December 15, 2020. Statista. Accessed December 22, 2024. https://www.statista.com/statistics/732558/complexity-of-clinical-trials-increase/
PhRMA. (2020). Increase in clinical trials' complexity between 2001-2005 and 2011-2015. Statista. Statista Inc.. Accessed: December 22, 2024. https://www.statista.com/statistics/732558/complexity-of-clinical-trials-increase/
PhRMA. "Increase in Clinical Trials' Complexity between 2001-2005 and 2011-2015." Statista, Statista Inc., 15 Dec 2020, https://www.statista.com/statistics/732558/complexity-of-clinical-trials-increase/
PhRMA, Increase in clinical trials' complexity between 2001-2005 and 2011-2015 Statista, https://www.statista.com/statistics/732558/complexity-of-clinical-trials-increase/ (last visited December 22, 2024)
Increase in clinical trials' complexity between 2001-2005 and 2011-2015 [Graph], PhRMA, December 15, 2020. [Online]. Available: https://www.statista.com/statistics/732558/complexity-of-clinical-trials-increase/
