The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
A simple sample size formula for analysis of covariance in randomized clinical trials
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Citations
Cites
Analysing controlled trials with baseline and follow up measurements
Vickers, A. J., & Altman, D. G. (2001) · BMJ · doi:10.1136/bmj.323.7321.1123 · Cited by 2,116
Hernández, A. V., Eijkemans, M. J. C., & Steyerberg, E. W. (2006) · Annals of Epidemiology · doi:10.1016/j.annepidem.2005.09.007 · Cited by 65
Cited by
Lim, K. H. A., Loo, Z. Y., Goldie, S. J., Adams, J. W., & McMenamin, P. G. (2016) · Anatomical Sciences Education · doi:10.1002/ase.1573 · Cited by 494
Schmidt, M. E., Wiskemann, J., Armbrust, P., Schneeweiss, A., Ulrich, C. M., & Steindorf, K. (2015) · International Journal of Cancer · doi:10.1002/ijc.29383 · Cited by 321
Nouchi, R., Taki, Y., Takeuchi, H., Hashizume, H., Nozawa, T., Kambara, T., Sekiguchi, A., Miyauchi, C. M., Kotozaki, Y., Nouchi, H., et al. (2013) · PLoS ONE · doi:10.1371/journal.pone.0055518 · Cited by 240
Abrahams, H. J. G., Gielissen, M. F. M., Donders, R. R. T., Goedendorp, M. M., van der Wouw, A. J., Verhagen, C. A. H. H. V. M., & Knoop, H. (2017) · Cancer · doi:10.1002/cncr.30815 · Cited by 165
Cox, C. E., White, D. B., Hough, C. L., Jones, D. M., Kahn, J. M., Olsen, M. K., Lewis, C. L., Hanson, L. C., & Carson, S. S. (2019) · Annals of Internal Medicine · doi:10.7326/m18-2335 · Cited by 152
“Using methods from Borm and colleagues (28) and Donner and Klar (29), we estimated that 210 patients (315 surrogates, assuming an average of 1.”
Metadata
- Authors
- Borm, G. F., Fransen, J., & Lemmens, W. A. J. G.
- Venue
- Journal of Clinical Epidemiology
- Publisher
- Elsevier BV
- Published
- 2007-12
- Volume
- 60
- Issue
- 12
- Pages
- 1234-1238
- ISSN
- 0895-4356 (ISSN-L)
- OpenAlex
- W2053692867
- Cited by
- 575
- References
- 2
- FWCI
- 4.20
- Type
- journal article
- Language
- en
- Open access
- closed
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How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: A simple sample size formula for analysis of covariance in randomized clinical trials. https://app.cochat.ai/papers/10.1016/j.jclinepi.2007.02.006
- The paper
- Borm, G. F., Fransen, J., & Lemmens, W. A. J. G. (2007). A simple sample size formula for analysis of covariance in randomized clinical trials. Journal of Clinical Epidemiology. https://doi.org/10.1016/j.jclinepi.2007.02.006
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
