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Results for sample size

Publications & Outputs

  1. Repeated measures regression mixture models

    Kim, M., Van Horn, M. L., Jaki, T., Vermunt, J., Feaster, D., Lichstein, K. L., Taylor, D. J., Riedel, B. W. & Bush, A. J., 1/04/2020, In : Behavior Research Methods. 52, 2, p. 591-606 16 p.

    Research output: Contribution to journalJournal article

  2. DELTA 2 guidance on choosing the target difference and undertaking and reporting the sample size calculation for a randomised controlled trial

    Cook, J. A., Julious, S. A., Sones, W., Hampson, L. V., Hewitt, C., Berlin, J. A., Ashby, D., Emsley, R., Fergusson, D. A., Walters, S. J., Wilson, E. C. F., MacLennan, G., Stallard, N., Rothwell, J. C., Bland, M., Brown, L., Ramsay, C. R., Cook, A., Armstrong, D., Altman, D. & 1 others, Vale, L. D., 5/11/2018, In : BMJ. 363, 7 p., 363.

    Research output: Contribution to journalJournal article

  3. DELTA2 guidance on choosing the target difference and undertaking and reporting the sample size calculation for a randomised controlled trial Suzie Cro

    Cook, J. A., Julious, S. A., Sones, W., Hampson, L. V., Hewitt, C., Berlin, J. A., Ashby, D., Emsley, R., Fergusson, D. A., Walters, S. J., Wilson, E. C. F., Maclennan, G., Stallard, N., Rothwell, J. C., Bland, M., Brown, L., Ramsay, C. R., Cook, A., Armstrong, D., Altman, D. & 1 others, Vale, L. D., 5/11/2018, In : Trials. 19, 1, 8 p., 606.

    Research output: Contribution to journalJournal article

  4. Choosing the target difference and undertaking and reporting the sample size calculation for a randomised controlled trial - The development of the DELTA2 guidance

    Sones, W., Julious, S. A., Rothwell, J. C., Ramsay, C. R., Hampson, L. V., Emsley, R., Walters, S. J., Hewitt, C., Bland, M., Fergusson, D. A., Berlin, J. A., Altman, D., Vale, L. D. & Cook, J. A., 10/10/2018, In : Trials. 19, 1, 11 p., 542.

    Research output: Contribution to journalJournal article

  5. Sample size considerations in active-control non-inferiority trials with binary data based on the odds ratio

    Siqueira, A. L., Todd, S. & Whitehead, A., 08/2015, In : Statistical Methods in Medical Research. 24, 4, p. 453-461 9 p.

    Research output: Contribution to journalJournal article

  6. Bayesian sample size for exploratory clinical trials incorporating historical data.

    Whitehead, J., Valdés-Márquez, E., Johnson, P. & Graham, G., 06/2008, In : Statistics in Medicine. 27, 13, p. 2307-2327 21 p.

    Research output: Contribution to journalJournal article

  7. Design of a clustered observational study to predict emergency admissions in the elderly : statistical reasoning in clinical practice.

    Lancaster, G. A., Chellaswamy, H., Taylor, S., Lyon, D. & Dowrick, C., 04/2007, In : Journal of Evaluation in Clinical Practice. 13, 2, p. 169-178 10 p.

    Research output: Contribution to journalJournal article