Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Caroline Fairhurst"'
Publikováno v:
Research Methods in Medicine & Health Sciences. 1:2-6
Objective To describe the roles that pairwise randomisation has to prevent selection bias and allow a common outcome measurement point when timing of treatment is uncertain. Study design and setting: A theoretical paper discussing situations where pa
Autor:
Arabella Scantlebury, Sarah Cockayne, Caroline Fairhurst, Sara Rodgers, David Torgerson, Catherine Hewitt, Joy Adamson, on behalf of the REFORM study
Publikováno v:
Trials
Trials, Vol 21, Iss 1, Pp 1-10 (2020)
Trials, Vol 21, Iss 1, Pp 1-10 (2020)
Background Ensuring fidelity to complex interventions is a challenge when conducting pragmatic randomised controlled trials. We explore fidelity through a qualitative process evaluation, which was conducted alongside a pragmatic, multicentre, two-arm
Autor:
Emily Peckham, Simon Gilbody, Jinshuo Li, Paul Heron, Catherine Hewitt, Catherine Arundel, Caroline Fairhurst, Suzanne Crosland, Della Bailey
Publikováno v:
The British journal of psychiatry : the journal of mental science. 218(2)
SummarySmoking contributes to health inequalities for people with severe mental illness (SMI). Although smoking cessation interventions are effective in the short term, there are few long-term trial-based estimates of abstinence. The SCIMITAR trials
Publikováno v:
Journal of Clinical Epidemiology. 95:55-62
Objectives To perform a worked example of an approach that can be used to identify and remove potentially biased trials from meta-analyses via the analysis of baseline variables. Study Design True randomisation produces treatment groups that differ o
Publikováno v:
Journal of Clinical Epidemiology. 68:175-181
Objectives An unknown number of randomized controlled trials (RCTs) have their treatment allocation subverted. If such trials are included in systematic reviews, biased results may be used to change policy. To assess whether a systematic review conta
Autor:
Sara Rodgers, Sarah Cockayne, Laura Clark, Elizabeth Littlewood, Robert Hodgson, Caroline Fairhurst, Yvonne Birks, David J. Torgerson, Sally Brabyn, Catherine Hewitt, Kate Hicks
Publikováno v:
Journal of Clinical Epidemiology. 67:1016-1024
Background There is evidence to suggest that component randomized controlled trials (RCTs) within systematic reviews may be biased. It is important that these reviews are identified to prevent erroneous conclusions influencing health care policies an
Publikováno v:
Drug and Alcohol Review. 33:643-650
Introduction and Aims To examine the relationship between three outcome measures used by a specialist addiction service (UK): the Leeds Dependence Questionnaire (LDQ), the Social Satisfaction Questionnaire (SSQ) and the 10-item Clinical Outcomes in R
Autor:
Marion K Campbell, Caroline Fairhurst, David J. Torgerson, Yvonne Birks, Wendy Baird, Karen Bloor
Publikováno v:
Journal of health services researchpolicy. 19(2)
Objective: To assess the use of the h-index to measure the quality of the output of health services researchers. Method: Online survey, with bibliometric analysis of a convenience volunteer sample of researchers mainly in the UK, North America and Au
Publikováno v:
BMJ. :i5663
Laura Clark and colleagues assess the allocation concealment methods in a sample of randomised controlled trial publications
Autor:
Janelle Yorke, Simon P. Hart, Una Macleod, Athol U. Wells, Carla Reigada, Caroline Fairhurst, Gunn Grande, Miriam J. Johnson, David C. Currow, Jason W Boland, Joy Ross, Sabrina Bajwah, Martin Bland
Publikováno v:
Thorax. 71:A266.1-A266
Background People with ILD, currently have less access to SPC and there is no validated needs assessment tool (NAT). We adapted the NAT:PD-cancer for use in ILD and conducted psychometric testing. Aim To test the construct validity of NAT:PD-ILD. Met