David J. Torgerson

educated at: University of Aberdeen

occupation: researcher

official website: www.york.ac.uk/healthsciences/our-staff/david-torgerson

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Articles 252

Date

Title

Authors

2020-02-01

Avoiding biased exclusions in cluster trials

Jim Thornton, Helena Fadl, Kate F Walker, David J. Torgerson
2020-02-26

An evaluation of a personalised text message reminder compared to a standard text message on postal questionnaire response rates: an embedded randomised controlled trial

Charlie Welch, Sarah Cockayne, David J. Torgerson, Caroline Fairhurst, OTIS Study Group
2020-05-21

Optimised patient information materials and recruitment to a study of behavioural activation in older adults: an embedded study within a trial

Peter Knapp, David J. Torgerson
2020-10-01

Surgical fixation compared with cast immobilisation for adults with a bicortical fracture of the scaphoid waist: the SWIFFT RCT

Joseph Dias, Stephen Brealey, Elizabeth Coleman, Caroline Fairhurst, Sebastian Hinde, Paul Leighton, Surabhi Choudhary, Matthew L Costa, Catherine Elizabeth Hewitt, Stephen Hodgson, Laura Jefferson, Kanagaratnam Jeyapalan, Ada Keding, Matthew J Northgraves, Jared Palmer, Amar Rangan, Gerry Richardson, Nicholas Taub, Garry A Tew, John R Thompson, David J. Torgerson
2020-04-01

Effectiveness of pre-operative anaemia screening and increased Tranexamic acid dose on outcomes following unilateral primary, elective total hip or knee replacement: a statistical analysis plan for an interrupted time series and regression discontinuity study

Ashley B Scrimshire, Catriona McDaid, David J. Torgerson, Caroline Fairhurst
2019-05-17

Baseline testing in cluster randomised controlled trials: should this be done?

Alex Mitchell, David J. Torgerson
2019-03-21

Using pens as an incentive for trial recruitment of older adults: An embedded randomised controlled trial

Katie E Whiteside, Alex Mitchell, Sarah Cockayne, Sara Rodgers, David J. Torgerson, Caroline Fairhurst, OTIS Study Group
2019-05-14

Does handwriting the name of a potential trial participant on an invitation letter improve recruitment rates? A randomised controlled study within a trial

Jennifer McCaffery, Alex Mitchell, Sarah Cockayne, Sara Rodgers, David J. Torgerson, Caroline Fairhurst
2019-07-22

Protocol for a factorial randomised controlled trial, embedded within WHiTE 8 COPAL, of an Enhanced Trainee Principal Investigator Package and Additional Digital Nudge to increase recruitment rates

Nickil Agni, Catriona McDaid, Mike Reed, David J. Torgerson, Caroline Fairhurst
2019-09-13

Costs and consequences of the Family Nurse Partnership (FNP) programme in England: evidence from the Building Blocks trial

Kerry Bell, David J. Torgerson
2019-12-12

Poor allocation concealment methods are associated with heterogeneity in age and statistical significance of the primary outcome: Review of recent trials published in four general medical journals

Alex Mitchell, Thirimon Moe-Byrne, Rachel Cunningham-Burley, Alexandra Dean, Jenny Roche, David J. Torgerson
2019-08-06

Oral modified release morphine for breathlessness in chronic heart failure: a randomized placebo-controlled trial

Miriam J Johnson, Caroline Fairhurst, David C. Currow, David J. Torgerson, Sarah Cockayne, Laura Jefferson, Kate Hicks, Victoria Allgar, Stephen G Oxberry
2018-02-26

Management of Patients With High Baseline Hip Fracture Risk by FRAX Reduces Hip Fractures-A Post Hoc Analysis of the SCOOP Study.

Cyrus Cooper, Niamh M. Redmond, Terence W O'Neill, Tim Peters, Nicholas C Harvey, Eugene V McCloskey, John Kanis, Helena Johansson, Lee Shepstone, Neil Gittoes, Alison Heawood, Tarnya Marshall, David J. Torgerson, SCOOP Study Team
2018-02-22

The Cost-Effectiveness of Screening in the Community to Reduce Osteoporotic Fractures in Older Women in the UK: Economic Evaluation of the SCOOP Study.

David Turner, Cyrus Cooper, Nicholas C Harvey, Richard Holland, Eugene V McCloskey, Terence W O'Neill, Lee Shepstone, Rebekah Fong Soe Khioe, Neil Gittoes, David J. Torgerson, SCOOP Study Team
2018-09-24

Assessing the impact of retraction on the citation of randomized controlled trial reports: an interrupted time-series analysis

Andrew Mott, David J. Torgerson, Caroline Fairhurst
2017-02-01

CollAborative care and active surveillance for Screen-Positive EldeRs with subthreshold depression (CASPER): a multicentred randomised controlled trial of clinical effectiveness and cost-effectiveness

Joy Adamson, Jacqueline C Birtwistle, David A. Richards, David J. Torgerson, Gemma Traviss-Turner, Dominic Trépel, Simon Gilbody, Catherine Hewitt, Katie Atherton, Della Bailey, Katharine Bosanquet, David Ekers, Rhian Gabe, Samantha Gascoyne, Lesley Haley, Rebecca Hargate, Ada Keding, Amanda Lilley-Kelly, Shaista Meer, Natasha Mitchell, Karen Overend, Madeline Pasterfield, Karen Spilsbury, Rebecca Woodhouse, Friederike Ziegler, Dean McMillan, Jaime Delgadillo, Jodi Meredith, Sarah Nutbrown
2017-03-28

An optimised patient information sheet did not significantly increase recruitment or retention in a falls prevention study: an embedded randomised recruitment trial

Anthony C. Redmond, Anne-Maree Keenan, Judith M Watson, Joy Adamson, David J. Torgerson, Sandra Eldridge, Hylton B Menz, Catherine Hewitt, Caroline Fairhurst, Sarah Cockayne, Kate Hicks, Sara Rodgers, Peter Bower, Lorraine Loughrey-Green
2017-01-20

Cohort Randomised Controlled Trial of a Multifaceted Podiatry Intervention for the Prevention of Falls in Older People (The REFORM Trial).

Anthony C. Redmond, Arabella Scantlebury, Judith M Watson, Joy Adamson, David J. Torgerson, Hylton B Menz, Caroline Fairhurst, Sarah Cockayne, Sara Rodgers, Lorraine Loughrey-Green, Kate Hicks
2017-08-11

Cost-effectiveness of the Family Nurse Partnership (FNP) programme in England: Evidence from the building blocks trial

Belen Corbacho, Kerry Bell, Eugena Stamuli, Gerry Richardson, Sarah Ronaldson, Kerenza Hood, Julia Sanders, Michael Robling, David J. Torgerson
2017-11-01

CollAborative care for Screen-Positive EldeRs with major depression (CASPER plus): a multicentred randomised controlled trial of clinical effectiveness and cost-effectiveness.

Katharine Bosanquet, Joy Adamson, Della Bailey, Jules Beresford-Dent, Jacqueline C Birtwistle, Carolyn Chew-Graham, Dominic Trépel, Simon Gilbody, Catherine Hewitt, David A. Richards, David J. Torgerson, Katie Atherton, David Ekers, Rhian Gabe, Samantha Gascoyne, Lesley Haley, Rebecca Hargate, Ada Keding, Shaista Meer, Natasha Mitchell, Karen Overend, Jodi Pervin, Karen Spilsbury, Rebecca Woodhouse, Dean McMillan, Jaime Delgadillo, Sarah Nutbrown, Steve Parrott
2017-12-15

Screening in the community to reduce fractures in older women (SCOOP): a randomised controlled trial.

Niamh M. Redmond, Terence W O'Neill, Tim Peters, Cyrus Cooper, Richard Holland, David Turner, Eugene V McCloskey, John Kanis, Nicholas C Harvey, Lee Shepstone, Rebekah Fong Soe Khioe, Neil Gittoes, Alison Heawood, Tarnya Marshall, David J. Torgerson, SCOOP Study Team
2016-07-12

Implementation of blinded outcome assessment in the Effective Verruca Treatments trial (EverT) - lessons learned

Michael Concannon, Judith M Watson, Kim Thomas, David J. Torgerson, Farina Hashmi, Catherine Hewitt
2016-11-08

Negative pressure wound therapy versus usual care for Surgical Wounds Healing by Secondary Intention (SWHSI trial): study protocol for a randomised controlled pilot trial

Catherine Arundel, Nicky Cullum, Jo C. Dumville, Elizabeth McGinnis, David J. Torgerson, Caroline Fairhurst
2016-06-04

Scaphoid Waist Internal Fixation for Fractures Trial (SWIFFT) protocol: a pragmatic multi-centre randomised controlled trial of cast treatment versus surgical fixation for the treatment of bi-cortical, minimally displaced fractures of the scaphoid w

David J. Torgerson, Catherine Hewitt, Caroline Fairhurst, Gerry Richardson, Laura Jefferson
2016-09-01

A cluster randomised trial of strategies to increase cervical screening uptake at first invitation (STRATEGIC).

Oliver Rivero-Arias, Apostolos Tsiachristas, Emma J. Crosbie, David J. Torgerson, Alastair Gray, Matthew Gittins, Henry C Kitchener
2016-06-14

Text message reminders to improve questionnaire response rates

Hugh MacPherson, David J. Torgerson
2016-02-01

Cost effectiveness of surgical versus non-surgical treatment of adults with displaced fractures of the proximal humerus: economic evaluation alongside the PROFHER trial.

David J. Torgerson
2016-08-29

An randomized controlled trial of Post-it® notes did not increase postal response rates in older depressed participants.

David J. Torgerson, Simon Gilbody
2016-04-14

Questioning the outcome of the Building Blocks trial - Authors' reply.

David J. Torgerson, Michael Robling, Kate Pickett
2016-06-20

A randomized, embedded trial of pre-notification of trial participation did not increase recruitment rates to a falls prevention trial

David J. Torgerson
2016-11-17

Allocation concealment in randomised controlled trials: are we getting better?: Table 1

David J. Torgerson, Caroline Fairhurst
2016-05

Effectiveness of a Nurse-Led Intensive Home-Visitation Program for First-Time Teenage Mothers (Building Blocks)

David J. Torgerson, Gwenllian Moody, Eleri Owen-Jones, Christopher C. Butler, Kate Pickett

Human - wd:Q40996074

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