612 related articles for article (PubMed ID: 31200640)
1. The impact of varying cluster size in cross-sectional stepped-wedge cluster randomised trials.
Martin JT; Hemming K; Girling A
BMC Med Res Methodol; 2019 Jun; 19(1):123. PubMed ID: 31200640
[TBL] [Abstract][Full Text] [Related]
2. Relative efficiency of unequal cluster sizes in stepped wedge and other trial designs under longitudinal or cross-sectional sampling.
Girling AJ
Stat Med; 2018 Dec; 37(30):4652-4664. PubMed ID: 30209812
[TBL] [Abstract][Full Text] [Related]
3. The optimal design of stepped wedge trials with equal allocation to sequences and a comparison to other trial designs.
Thompson JA; Fielding K; Hargreaves J; Copas A
Clin Trials; 2017 Dec; 14(6):639-647. PubMed ID: 28797179
[TBL] [Abstract][Full Text] [Related]
4. Minimum number of clusters and comparison of analysis methods for cross sectional stepped wedge cluster randomised trials with binary outcomes: A simulation study.
Barker D; D'Este C; Campbell MJ; McElduff P
Trials; 2017 Mar; 18(1):119. PubMed ID: 28279222
[TBL] [Abstract][Full Text] [Related]
5. 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.
Kristunas CA; Smith KL; Gray LJ
Trials; 2017 Mar; 18(1):109. PubMed ID: 28270224
[TBL] [Abstract][Full Text] [Related]
6. Appropriate statistical methods for analysing partially nested randomised controlled trials with continuous outcomes: a simulation study.
Candlish J; Teare MD; Dimairo M; Flight L; Mandefield L; Walters SJ
BMC Med Res Methodol; 2018 Oct; 18(1):105. PubMed ID: 30314463
[TBL] [Abstract][Full Text] [Related]
7. Substantial risks associated with few clusters in cluster randomized and stepped wedge designs.
Taljaard M; Teerenstra S; Ivers NM; Fergusson DA
Clin Trials; 2016 Aug; 13(4):459-63. PubMed ID: 26940696
[TBL] [Abstract][Full Text] [Related]
8. Information growth for sequential monitoring of clinical trials with a stepped wedge cluster randomized design and unknown intracluster correlation.
Brown SP; Shoben AB
Clin Trials; 2020 Apr; 17(2):176-183. PubMed ID: 32026713
[TBL] [Abstract][Full Text] [Related]
9. swdpwr: A SAS macro and an R package for power calculations in stepped wedge cluster randomized trials.
Chen J; Zhou X; Li F; Spiegelman D
Comput Methods Programs Biomed; 2022 Jan; 213():106522. PubMed ID: 34818620
[TBL] [Abstract][Full Text] [Related]
10. Sample size calculation for stepped-wedge cluster-randomized trials with more than two levels of clustering.
Teerenstra S; Taljaard M; Haenen A; Huis A; Atsma F; Rodwell L; Hulscher M
Clin Trials; 2019 Jun; 16(3):225-236. PubMed ID: 31018678
[TBL] [Abstract][Full Text] [Related]
11. Impact of non-uniform correlation structure on sample size and power in multiple-period cluster randomised trials.
Kasza J; Hemming K; Hooper R; Matthews J; Forbes AB
Stat Methods Med Res; 2019 Mar; 28(3):703-716. PubMed ID: 29027505
[TBL] [Abstract][Full Text] [Related]
12. Sample size calculation for a stepped wedge trial.
Baio G; Copas A; Ambler G; Hargreaves J; Beard E; Omar RZ
Trials; 2015 Aug; 16():354. PubMed ID: 26282553
[TBL] [Abstract][Full Text] [Related]
13. Cluster randomised trials with different numbers of measurements at baseline and endline: Sample size and optimal allocation.
Copas AJ; Hooper R
Clin Trials; 2020 Feb; 17(1):69-76. PubMed ID: 31580144
[TBL] [Abstract][Full Text] [Related]
14. Power calculation for cross-sectional stepped wedge cluster randomized trials with variable cluster sizes.
Harrison LJ; Chen T; Wang R
Biometrics; 2020 Sep; 76(3):951-962. PubMed ID: 31625596
[TBL] [Abstract][Full Text] [Related]
15. Five questions to consider before conducting a stepped wedge trial.
Hargreaves JR; Copas AJ; Beard E; Osrin D; Lewis JJ; Davey C; Thompson JA; Baio G; Fielding KL; Prost A
Trials; 2015 Aug; 16():350. PubMed ID: 26279013
[TBL] [Abstract][Full Text] [Related]
16. Stepped-wedge cluster randomised controlled trials: a generic framework including parallel and multiple-level designs.
Hemming K; Lilford R; Girling AJ
Stat Med; 2015 Jan; 34(2):181-96. PubMed ID: 25346484
[TBL] [Abstract][Full Text] [Related]
17. Stepped wedge designs could reduce the required sample size in cluster randomized trials.
Woertman W; de Hoop E; Moerbeek M; Zuidema SU; Gerritsen DL; Teerenstra S
J Clin Epidemiol; 2013 Jul; 66(7):752-8. PubMed ID: 23523551
[TBL] [Abstract][Full Text] [Related]
18. Explaining the variation in the attained power of a stepped-wedge trial with unequal cluster sizes.
Ouyang Y; Karim ME; Gustafson P; Field TS; Wong H
BMC Med Res Methodol; 2020 Jun; 20(1):166. PubMed ID: 32580698
[TBL] [Abstract][Full Text] [Related]
19. Sample size calculation for stepped wedge and other longitudinal cluster randomised trials.
Hooper R; Teerenstra S; de Hoop E; Eldridge S
Stat Med; 2016 Nov; 35(26):4718-4728. PubMed ID: 27350420
[TBL] [Abstract][Full Text] [Related]
20.
; ; . PubMed ID:
[No Abstract] [Full Text] [Related]
[Next] [New Search]