Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Cluster randomisation"'
Autor:
Junko Watanabe, Mariko Watanabe, Kazue Yamaoka, Misa Adachi, Asuka Suzuki, Toshiro Tango, Visiting Professor
Publikováno v:
BMC Public Health, Vol 22, Iss 1, Pp 1-13 (2022)
Abstract Background Dietary and lifestyle modifications to reduce subjective psychosomatic symptoms (SPS) have become an important topic worldwide. We developed a school-based dietary and lifestyle education programme that involved parents/guardians
Externí odkaz:
https://doaj.org/article/c9d53e6ae6cd45cfa2106d7cebf4bdf3
Autor:
Neeltje J. van Soolingen, Carolina H. Smorenburg, Marije E. Hamaker, Wim G. Groen, Valesca P. Retèl, Christianne A. R. Lok, Lonneke V. van de Poll-Franse, Johannes W. Trum
Publikováno v:
Trials, Vol 21, Iss 1, Pp 1-11 (2020)
Abstract Background Approximately 40% of the newly diagnosed patients with advanced ovarian cancer are aged 70 years or older. Standard treatment for advanced disease consists of cytoreductive surgery and combination chemotherapy. In older patients,
Externí odkaz:
https://doaj.org/article/c7a9c382d6c844a5830d558973bbdd34
Autor:
Amy C. W. Tan, Lindy Clemson, Lynette Mackenzie, Catherine Sherrington, Chris Roberts, Anne Tiedemann, Constance D. Pond, Fiona White, Judy M. Simpson
Publikováno v:
BMC Medical Research Methodology, Vol 19, Iss 1, Pp 1-12 (2019)
Abstract Background Falls are common among older people, and General Practitioners (GPs) could play an important role in implementing strategies to manage fall risk. Despite this, fall prevention is not a routine activity in general practice settings
Externí odkaz:
https://doaj.org/article/1f050b5718f949ca83ef99f8d697297b
Autor:
Christine Rake, Clare Gilham, Laurette Bukasa, Richard Ostler, Michelle Newton, James Peto Wild, Benoit Aigret, Michael Hill, Oliver Gillie, Irwin Nazareth, Peter Sasieni, Adrian Martineau, Julian Peto
Publikováno v:
Health Technology Assessment, Vol 24, Iss 10 (2020)
Background: Randomised controlled trials demonstrating improved longevity are needed to justify high-dose vitamin D supplementation for older populations. Objectives: To demonstrate the feasibility of a large trial (n ≈ 20,000) of high-dose vitamin
Externí odkaz:
https://doaj.org/article/77faafc5610547fb8b4e4c0b188303a4
Autor:
Wolf-Peter Schmidt
Publikováno v:
Emerging Themes in Epidemiology, Vol 14, Iss 1, Pp 1-11 (2017)
Abstract Background The preferred method to evaluate public health interventions delivered at the level of whole communities is the cluster randomised trial (CRT). The practical limitations of CRTs and the need for alternative methods continue to be
Externí odkaz:
https://doaj.org/article/c20750e3f3ed44f281ba01645ac62f5b
Autor:
Suzanne Hartley, Robbie Foy, Rebecca E. A. Walwyn, Robert Cicero, Amanda J. Farrin, Jill J. Francis, Fabiana Lorencatto, Natalie J. Gould, John Grant-Casey, Jeremy M. Grimshaw, Liz Glidewell, Susan Michie, Stephen Morris, Simon J. Stanworth, for the AFFINITIE programme
Publikováno v:
Implementation Science, Vol 12, Iss 1, Pp 1-11 (2017)
Abstract Background Blood for transfusion is a frequently used clinical intervention, and is also a costly and limited resource with risks. Many transfusions are given to stable and non-bleeding patients despite no clear evidence of benefit from clin
Externí odkaz:
https://doaj.org/article/69d9bfe3738a4eacbbe002af8376cd65
Publikováno v:
Statistical Theory and Related Fields, Vol 1, Iss 1, Pp 121-127 (2017)
Stratified cluster randomisation trial design is widely employed in biomedical research and cluster size has been frequently used as the stratifying factor. Conventional sample size calculation methods have assumed the cluster sizes to be constant wi
Externí odkaz:
https://doaj.org/article/007b15c53df34dec95084751609a042d
Akademický článek
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Autor:
Adrian R. Martineau, Benoit Aigret, Richard Ostler, Michelle Newton, Michael Hill, Julian Peto, Laurette Bukasa, James Peto Wild, Oliver Gillie, Irwin Nazareth, Peter Sasieni, Clare Gilham, Christine Rake
Publikováno v:
Health Technology Assessment, Vol 24, Iss 10 (2020)
Background Randomised controlled trials demonstrating improved longevity are needed to justify high-dose vitamin D supplementation for older populations. Objectives To demonstrate the feasibility of a large trial (n ≈ 20,000) of high-dose vitamin D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38faad2a966ffaa52a78a8a109e2468a
https://doaj.org/article/77faafc5610547fb8b4e4c0b188303a4
https://doaj.org/article/77faafc5610547fb8b4e4c0b188303a4
Autor:
Judy M. Simpson, Constance D. Pond, Lynette Mackenzie, Lindy Clemson, Anne Tiedemann, Fiona A. White, Catherine Sherrington, Chris Roberts, Amy Tan
Publikováno v:
BMC Medical Research Methodology
BMC Medical Research Methodology, Vol 19, Iss 1, Pp 1-12 (2019)
BMC Medical Research Methodology, Vol 19, Iss 1, Pp 1-12 (2019)
Background Falls are common among older people, and General Practitioners (GPs) could play an important role in implementing strategies to manage fall risk. Despite this, fall prevention is not a routine activity in general practice settings. The iSO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a0d7bbb08f9b865d629913d2983b837
http://europepmc.org/articles/PMC6907149
http://europepmc.org/articles/PMC6907149