An imbalance in cluster sizes does not lead to notable loss of power in cross-sectional, stepped-wedge cluster randomised trials with a continuous outcome

被引：0
|
作者：
Caroline A. Kristunas
Karen L. Smith
Laura J. Gray
机构：
[1] University of Leicester,Diabetes Research Centre
[2] University of Leicester,Department of Health Sciences
来源：
Trials | / 18卷
关键词：
Stepped wedge; Power; Sample size; Cluster randomised trial; Study design; Simulation study;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
引用
收藏
相关论文
共 48 条
  • [31] Falls risk score removal does not impact inpatient falls: A stepped-wedge, cluster-randomised trial
    Jellett, Joanna
    Williams, Cylie
    Clayton, Diana
    Plummer, Virginia
    Haines, Terry
    [J]. JOURNAL OF CLINICAL NURSING, 2020, 29 (23-24) : 4505 - 4513
  • [32] A hybrid approach to comparing parallel-group and stepped-wedge cluster-randomized trials with a continuous primary outcome when there is uncertainty in the intra-cluster correlation
    Sarkodie, Samuel K.
    Wason, James M. S.
    Grayling, Michael J.
    [J]. CLINICAL TRIALS, 2023, 20 (01) : 59 - 70
  • [33] Identification of participants for a questionnaire and interview study investigating the feasibility issues encountered during stepped-wedge cluster randomised trials
    Kristunas, Caroline
    Hemming, Karla
    Eborall, Helen C.
    Gray, Laura J.
    [J]. TRIALS, 2017, 18
  • [34] Common concerns about the feasibility of stepped-wedge cluster randomised trials and issues encountered during trials of this design: findings of an online questionnaire
    Kristunas, Caroline
    Hemming, Karla
    Eborall, Helen
    Gray, Laura
    [J]. TRIALS, 2019, 20
  • [35] Minimum number of clusters and comparison of analysis methods for cross sectional stepped wedge cluster randomised trials with binary outcomes: A simulation study
    Barker, Daniel
    D'Este, Catherine
    Campbell, Michael J.
    McElduff, Patrick
    [J]. TRIALS, 2017, 18
  • [36] Minimum number of clusters and comparison of analysis methods for cross sectional stepped wedge cluster randomised trials with binary outcomes: A simulation study
    Daniel Barker
    Catherine D’Este
    Michael J. Campbell
    Patrick McElduff
    [J]. Trials, 18
  • [37] A menu-driven facility for power and detectable-difference calculations in stepped-wedge cluster-randomized trials
    Hemming, Karla
    Girling, Alan
    [J]. STATA JOURNAL, 2014, 14 (02): : 363 - 380
  • [38] Peer reviewed evaluation of registered end-points of randomised trials (the PRE-REPORT study): protocol for a stepped-wedge, cluster-randomised trial
    Jones, Christopher W.
    Adams, Amanda
    Weaver, Mark A.
    Schroter, Sara
    Misemer, Benjamin S.
    Schriger, David
    Platts-Mills, Timothy F.
    [J]. BMJ OPEN, 2019, 9 (05):
  • [39] Impact of disinvestment from weekend allied health services across acute medical and surgical wards: 2 stepped-wedge cluster randomised controlled trials
    Haines, Terry P.
    Bowles, Kelly-Ann
    Mitchell, Deb
    O'Brien, Lisa
    Markham, Donna
    Plumb, Samantha
    May, Kerry
    Philip, Kathleen
    Haas, Romi
    Sarkies, Mitchell N.
    Ghaly, Marcelle
    Shackell, Melina
    Chiu, Timothy
    McPhail, Steven
    McDermott, Fiona
    Skinner, Elizabeth H.
    [J]. PLOS MEDICINE, 2017, 14 (10):
  • [40] Narrow-spectrum antibiotics for community-acquired pneumonia in Dutch adults (CAP-PACT): a cross-sectional, stepped-wedge, cluster-randomised, non-inferiority, antimicrobial stewardship intervention trial
    Schweitzer, Valentijn A.
    van Heijl, Inger
    Boersma, Wim G.
    Rozemeijer, Wouter
    Verduin, Kees
    Grootenboers, Marco J.
    Sankatsing, Sanjay U. C.
    van der Bij, Akke K.
    de Bruijn, Winnie
    Ammerlaan, Heidi S. M.
    Overdevest, Ilse
    Roorda-van der Vegt, J. M. Milena
    Engel-Dettmers, Elske M.
    Ayuketah-Ekokobe, Florence E.
    Haeseker, Michiel B.
    Dorigo-Zetsma, J. Wendelien
    van der Linden, Paul D.
    Boel, C. H. Edwin
    Oosterheert, Jan J.
    van Werkhoven, Cornelis H.
    Bonten, Marc J. M.
    [J]. LANCET INFECTIOUS DISEASES, 2022, 22 (02): : 274 - 283
12345