Stepped-wedge randomized controlled trial of laparoscopic ventral mesh rectopexy in adults with chronic constipationTechniques in Coloproctology - The effectiveness of laparoscopic ventral mesh rectopexy (LVMR) in patients with defecatory disorders secondary to internal rectal prolapse is poorly evidenced....
Protocol: Consort extension to stepped wedge cluster randomised controlled trial. BMJ. 2014. doi:10.1136/bmj.h391. Woertman W, de Hoop E, Moerbeek M, Zuidema SU, Gerritsen DL, Teerenstra S. Stepped wedge designs could reduce the required sample size in cluster randomized trials. J Clin ...
A Stepped-Wedge Randomized-Controlled Trial Assessing the Implementation, Impact and Costs of a Prospective Feedback Loop to Promote Appropriate Care and T... A Stepped-Wedge Randomized-Controlled Trial Assessing the Implementation, Impact and Costs of a Prospective Feedback Loop to Promote Appropriate...
Trial aims Our study will develop an HIV testing intervention using crowdsourcing at multiple steps to sustain crowd contribution. The crowdsourced intervention will then be implemented and evaluated using a stepped wedge, randomized controlled trial (RCT) design. The control condition consists of conven...
The study employs a stepped-wedge cluster-randomised controlled community trial design in 16 communities over fivemonthly visits. During each visit, we will collect data on participants' source of drinking and cooking water and measure the salinity level and electrical conductivity of household stored ...
Stepped wedge design (SWD) is a cluster randomized controlled trial (RCT) design that sequentially rolls out intervention to all clusters at varying time points. Being a relatively new design method, reporting quality has yet to be explored, and this review will seek to fill this gap in knowle...
机译:通过功效模拟确定样本量;逐步楔形聚类随机试验(SW CRT)的实际课程 7. Stepped wedge cluster randomized controlled trials: sample size and power determinations [O] . Chen Hsiang-Yu 2014 机译:楔形聚类逐步随机对照试验:样本量和功效确定 意见...
Stepped-wedge trial is an emerging cluster randomized controlled trial in the field of service provision and policy evaluation, which is becoming increasingly popular among health care researchers in recent years. There is no need to set up a special control group for stepped-wedge trials, and the...
Stepped Wedge Design A form of Cluster randomized controlled trial in which the intervention is administered in a random sequence to all clusters over time, so that all clusters will have received the intervention at the end of the trial. Each time point at which a new cluster receives the ...
To describe the application of the stepped wedge cluster randomized controlled trial (CRCT) design. Systematic review. We searched Medline, Embase, PsycINFO, HMIC, CINAHL, Cochrane Library, Web of Knowledge, and Current Controlled Trials Register for articles published up to January 2010. Stepped we...