Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

My NCBI Filters
Results by year

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

Year Number of Results
2011 2
2012 2
2013 2
2014 4
2015 4
2016 6
2017 5
2018 4
2019 2
2020 9
2021 9
2022 11
2023 3
Text availability
Article attribute
Article type
Publication date

Search Results

56 results
Results by year
Filters applied: . Clear all
Page 1
Intention-to-treat analysis when only a baseline value is available.
Twisk JW, Rijnhart JJ, Hoekstra T, Schuster NA, Ter Wee MM, Heymans MW. Twisk JW, et al. Among authors: ter wee mm. Contemp Clin Trials Commun. 2020 Nov 26;20:100684. doi: 10.1016/j.conctc.2020.100684. eCollection 2020 Dec. Contemp Clin Trials Commun. 2020. PMID: 33319119 Free PMC article.
56 results