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

Year Number of Results
2006 1
2007 2
2008 2
2009 2
2010 5
2011 5
2012 4
2013 4
2014 2
2015 5
2016 7
2017 3
2018 1
2019 2
2020 4
2021 3
2022 3
2023 2
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43 results
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Page 1
Clustered longitudinal data subject to irregular observation.
Pullenayegum EM, Birken C, Maguire J; TARGet Kids! Collaboration. Pullenayegum EM, et al. Stat Methods Med Res. 2021 Apr;30(4):1081-1100. doi: 10.1177/0962280220986193. Epub 2021 Jan 29. Stat Methods Med Res. 2021. PMID: 33509042
Quantifying the extent of visit irregularity in longitudinal data.
Lokku A, Birken CS, Maguire JL, Pullenayegum EM; TARGet Kids! Collaboration. Lokku A, et al. Among authors: pullenayegum em. Int J Biostat. 2021 Aug 16;18(2):487-520. doi: 10.1515/ijb-2020-0144. eCollection 2022 Nov 1. Int J Biostat. 2021. PMID: 34392639
Summarizing the extent of visit irregularity in longitudinal data.
Lokku A, Lim LS, Birken CS, Pullenayegum EM; TARGet Kids! Collaboration. Lokku A, et al. Among authors: pullenayegum em. BMC Med Res Methodol. 2020 May 29;20(1):135. doi: 10.1186/s12874-020-01023-w. BMC Med Res Methodol. 2020. PMID: 32471357 Free PMC article.
43 results