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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1988 1
1990 1
1994 10
1995 14
1996 26
1997 67
1998 101
1999 126
2000 351
2001 619
2002 616
2003 781
2004 875
2005 987
2006 1063
2007 1270
2008 1279
2009 1464
2010 1652
2011 1816
2012 2253
2013 2617
2014 2623
2015 2858
2016 3086
2017 3341
2018 3604
2019 4350
2020 4375
2021 2090
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3,073 results
Results by year
Filters applied: Systematic Review, in the last 1 year. Clear all
Page 1
A systematic review of risk communication in clinical trials: How does it influence decisions to participate and what are the best methods to improve understanding in a trial context?
Coyle M, Gillies K. Coyle M, et al. PLoS One. 2020 Nov 16;15(11):e0242239. doi: 10.1371/journal.pone.0242239. eCollection 2020. PLoS One. 2020. PMID: 33196663 Free PMC article.
BACKGROUND: Effective risk communication is challenging. Ensuring potential trial participants' understand 'risk' information presented to them is a key aspect of the informed consent process within clinical trials, yet minimal research has looked specifically at ho …
BACKGROUND: Effective risk communication is challenging. Ensuring potential trial participants' understand 'risk' information present …
Adverse effects of cannabidiol: a systematic review and meta-analysis of randomized clinical trials.
Chesney E, Oliver D, Green A, Sovi S, Wilson J, Englund A, Freeman TP, McGuire P. Chesney E, et al. Neuropsychopharmacology. 2020 Oct;45(11):1799-1806. doi: 10.1038/s41386-020-0667-2. Epub 2020 Apr 8. Neuropsychopharmacology. 2020. PMID: 32268347 Free PMC article.
We conducted the first systematic review and meta-analysis of the adverse effects of CBD across all medical indications. Double-blind randomized placebo-controlled clinical trials lasting 7 days were included. Twelve trials contributed data from 803 participants to the met …
We conducted the first systematic review and meta-analysis of the adverse effects of CBD across all medical indications. Double-blind random …
Effectiveness of Intracanal Cryotherapy in Root Canal Therapy: A Systematic Review and Meta-analysis of Randomized Clinical Trials.
Sadaf D, Ahmad MZ, Onakpoya IJ. Sadaf D, et al. J Endod. 2020 Dec;46(12):1811-1823.e1. doi: 10.1016/j.joen.2020.08.022. Epub 2020 Sep 8. J Endod. 2020. PMID: 32916207 Review.
CONCLUSIONS: Moderate-quality evidence suggests that intracanal cryotherapy (ie, using cold saline irrigation as a final irrigant) significantly reduces the intensity of pain at 6 and 24 hours after root canal therapy. Future clinical trials assessing the effectiveness of …
CONCLUSIONS: Moderate-quality evidence suggests that intracanal cryotherapy (ie, using cold saline irrigation as a final irrigant) significa …
Online Patient Recruitment in Clinical Trials: Systematic Review and Meta-Analysis.
Brøgger-Mikkelsen M, Ali Z, Zibert JR, Andersen AD, Thomsen SF. Brøgger-Mikkelsen M, et al. J Med Internet Res. 2020 Nov 4;22(11):e22179. doi: 10.2196/22179. J Med Internet Res. 2020. PMID: 33146627 Free PMC article.
BACKGROUND: Recruitment for clinical trials continues to be a challenge, as patient recruitment is the single biggest cause of trial delays. ...METHODS: Data on recruitment rates (the average number of patients enrolled in the study per month and per day of active r …
BACKGROUND: Recruitment for clinical trials continues to be a challenge, as patient recruitment is the single biggest cause of tri …
Exercise/physical activity and health outcomes: an overview of Cochrane systematic reviews.
Posadzki P, Pieper D, Bajpai R, Makaruk H, Könsgen N, Neuhaus AL, Semwal M. Posadzki P, et al. BMC Public Health. 2020 Nov 16;20(1):1724. doi: 10.1186/s12889-020-09855-3. BMC Public Health. 2020. PMID: 33198717 Free PMC article.
The evidence suggests that physical activity/exercise reduces mortality rates and improves QOL with minimal or no safety concerns. TRIAL REGISTRATION: Registered in PROSPERO ( CRD42019120295 ) on 10th January 2019....
The evidence suggests that physical activity/exercise reduces mortality rates and improves QOL with minimal or no safety concerns. TRIAL …
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