作者：Steven MacLennan (1)
Hendrika J Bekema (2)
Paula R Williamson (3)
Marion K Campbell (4)
Fiona Stewart (1)
Sara J MacLennan (1)
James MO N鈥橠ow (1) (5)
Thomas BL Lam (1) (5)

1. Academic Urology Unit ; University of Aberdeen ; Cornhill Road ; Aberdeen ; UK ; AB25 2ZD
2. Department of Critical Care ; University of Groningen ; University Medical Center Groningen ; Hanzleplein ; Groningen ; The Netherlands ; 9700 RB
3. Department of Biostatistics ; University of Liverpool ; Crown Street ; Liverpool ; UK ; L69 3BX
4. Health Services Research Unit ; University of Aberdeen ; Cornhill Road ; Aberdeen ; UK ; AB25 2ZD
5. Department of Urology ; Aberdeen Royal Infirmary ; Foresterhill Road ; Aberdeen ; UK ; AB25 2ZD

关键词：Core outcome set ; Systematic review ; Semi ; structured interviews ; Delphi ; Consensus methods ; Treatment for localised prostate cancer

刊名：Trials

出版年：2015

作者：Jonathan A Cook (1) (2)
Jenni Hislop (3)
Douglas G Altman (1)
Peter Fayers (4) (5)
Andrew H Briggs (6)
Craig R Ramsay (2)
John D Norrie (7)
Ian M Harvey (8)
Brian Buckley (9)
Dean Fergusson (10)
Ian Ford (11)
Luke D Vale (3)
for the DELTA group

1. Centre for Statistics in Medicine ; Nuffield Department of Orthopaedics ; Rheumatology and Musculoskeletal Sciences ; University of Oxford ; Botnar Research Centre ; Nuffield Orthopaedic Centre ; Windmill Road ; Oxford ; OX3 7LD ; UK
2. Health Services Research Unit ; University of Aberdeen ; Health Sciences Building ; Foresthill ; Aberdeen ; AB25 2ZD ; UK
3. Institute of Health and Society ; Newcastle University ; The Baddiley-Clark Building ; Richardson Road ; Newcastle upon Tyne ; NE2 4AX ; UK
4. Population Health ; University of Aberdeen ; Polwarth Building ; Foresterhill ; Aberdeen ; AB25 2ZD ; UK
5. Department of Cancer Research and Molecular ; Norwegian University of Science and Technology ; Mailbox 8905 ; Trondheim ; N-7491 ; Norway
6. Health Economics and Health Technology Assessment ; University of Glasgow ; 1 Lilybank Gardens ; Glasgow ; G12 8RZ ; UK
7. Centre for Healthcare Randomised Trials (CHaRT) ; University of Aberdeen ; Health Sciences Building ; Aberdeen ; AB25 2ZD ; UK
8. Faculty of Medicine and Health Sciences ; University of East Anglia ; Elizabeth Fry Building ; Norwich Research Park ; Norwich ; NR4 7TJ ; UK
9. National University of Ireland ; University Road ; Galway ; Ireland
10. Clinical Epidemiology Program ; Ottawa Hospital Research Institute ; 725 Parkdale Avenue ; Ottawa ; ON ; K1Y 4E9 ; Canada
11. Robertson Centre for Biostatistics ; University of Glasgow ; Boyd Orr Building ; University Avenue ; Glasgow ; G12 8QQ ; UK

关键词：Target difference ; clinically important difference ; sample size ; randomised controlled trial ; guidance

刊名：Trials

出版年：2015

作者：H. M. Macdonald (1) (3)
A. J. Black (2)

1. School of Medicine and Dentistry ; University of Aberdeen ; Foresterhill ; Aberdeen ; AB25 2ZD ; UK
3. Musculoskeletal Research ; Health Sciences Building ; University of Aberdeen ; Foresterhill ; Aberdeen ; AB25 2ZD ; UK
2. NHS Grampian ; Aberdeen Royal Infirmary ; Ashgrove Road House ; Foresterhill ; Aberdeen ; AB25 2ZD ; UK

刊名：Osteoporosis International

出版年：2015

作者：Peter Bower (13)
Valerie Brueton (14)
Carrol Gamble (15)
Shaun Treweek (16)
Catrin Tudur Smith (17)
Bridget Young (18)
Paula Williamson (17)

13. National Institute for Health Research School for Primary Care Research ; North West Hub for Trials Methodology Research ; University of Manchester ; Oxford Road ; Manchester ; M13 9PL ; UK
14. MRC Clinical Trials Unit at University College London ; 125 Kingsway ; London ; WC2B 6NH ; UK
15. North West Hub for Trials Methodology Research ; University of Liverpool ; 1st floor Duncan Building ; Daulby Street ; Liverpool ; L69 3GA ; UK
16. Health Services Research Unit ; University of Aberdeen ; Foresterhill ; Aberdeen ; AB25 2ZD ; UK
17. North West Hub for Trials Methodology Research and Department of Biostatistics ; University of Liverpool ; 1st floor Duncan Building ; Daulby Street ; Liverpool ; L69 3GA ; UK
18. North West Hub for Trials Methodology Research and Department of Psychological Sciences ; University of Liverpool ; 1st floor Duncan Building ; Daulby Street ; Liverpool ; L69 3GA ; UK

关键词：Trials ; Recruitment ; Retention

刊名：Trials

出版年：2014