Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Jo Orchard"'
Autor:
Ian Russell, Clare Wilkinson, Stirling Bryan, Jo Orchard, Fiona J. Gilbert, Christine Atwell, Fiona Fylan, Andrew M. Garratt, Simon Coulton, Helen Louise Ann Houston, Helen Cox, Maureen G. C. Gillan, David J. Torgerson, Maggie Hendry, Veronica Morton, David King, Ben Cross, Stephen Brealey, Kerenza Hood, Valerie Wadsworth, Michael Robling
Publikováno v:
BMC Medical Research Methodology, Vol 7, Iss 1, p 12 (2007)
BMC Medical Research Methodology
BMC medical research methodology
BMC Medical Research Methodology
BMC medical research methodology
Background Poor response rates to postal questionnaires can introduce bias and reduce the statistical power of a study. To improve response rates in our trial in primary care we tested the effect of introducing an unconditional direct payment of £5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::384c5a426e41976ffa40494f23242991
http://www.biomedcentral.com/1471-2288/7/12
http://www.biomedcentral.com/1471-2288/7/12
Autor:
Helen Louise Ann Houston, Christine Atwell, Jo Orchard, Maggie Hendry, Stirling Bryan, Andrew M. Garratt, Helen Cox, Clare Wilkinson, Kerenza Hood, Simon Coulton, Ian Russell, Veronica Morton, Fiona Fylan, David J. Torgerson, David King, Maureen G. C. Gillan, Ben Cross, Stephen Brealey, Michael Robling, Valerie Wadsworth, Fiona J. Gilbert
Publikováno v:
Journal of clinical epidemiology. 60(10)
Objective: To test the effect of postal randomization on recruitment of patients into a randomized trial in primary care. Study Design and Setting: General practices used a telephone service to randomize patients in our trial. Delays in the start of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6299a2fa950931741cd65e92e2f5f09c
https://pubmed.ncbi.nlm.nih.gov/17884600
https://pubmed.ncbi.nlm.nih.gov/17884600
Autor:
Stephen Brealey, Stirling Bryan, Maureen G. C. Gillan, Andrew M. Garratt, Maggie Hendry, Ian Russell, Christine Atwell, Veronica Morton, David King, Clare Wilkinson, Helen Louise Ann Houston, Jo Orchard, David J. Torgerson, Kerenza Hood, Helen Cox, Valerie Wadsworth, Michael Robling, Ben Cross, Fiona J. Gilbert, Simon Coulton, Fiona Fylan
Publikováno v:
BMC Health Services Research
BMC health services research
BMC Health Services Research, Vol 6, Iss 1, p 133 (2006)
BMC health services research
BMC Health Services Research, Vol 6, Iss 1, p 133 (2006)
Background Though new technologies like Magnetic Resonance Imaging (MRI) may be accurate, they often diffuse into practice before thorough assessment of their value in diagnosis and management, and of their effects on patient outcome and costs. MRI o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2a62e36cf73735e6c1c133afab729c7
https://eprints.whiterose.ac.uk/2634/1/BMC.DAMASK10.pdf
https://eprints.whiterose.ac.uk/2634/1/BMC.DAMASK10.pdf
