Browsing by Author "Torgerson, David"
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Item Bah humbug! Association between sending Christmas cards to trial participants and trial retention : randomised study within a trial conducted simultaneously across eight host trials(2021-12-14) Coleman, Elizabeth; Arundel, Catherine; Clark, Laura; Doherty, Laura; Gillies, Katie; Hewitt, Catherine A; Innes, Karen; Parker, Adwoa; Torgerson, David; Treweek, Shaun; University of Aberdeen.Aberdeen Centre for Evaluation; University of Aberdeen.Institute of Applied Health SciencesItem Can we achieve better recruitment by providing better information? Meta-analysis of ‘studies within a trial’ (SWATs) of optimised participant information sheets(2021-09-23) Madurasinghe, Vichithranie W.; Bower, Peter; Eldridge, Sandra; Collier, David; Graffy, Jonathan; Treweek, Shaun; Knapp, Peter; Parker, Adwoa; Rick, Jo; Salisbury, Chris; Man, Mei See; Torgerson, David; Sheridan, Rebecca; Sullivan, Frank; Cockayne, Sarah; Dack, Charlotte; University of Aberdeen.Aberdeen Centre for Evaluation; University of Aberdeen.Institute of Applied Health SciencesItem Can we achieve better trial recruitment by presenting patient information through multimedia? : Meta-analysis of 'studies within a trial' (SWATs)(2023-11-08) Madurasinghe, Vichithranie W; Knapp, Peter; Eldridge, Sandra; Collier, David; Treweek, Shaun; Rick, Jo; Graffy, Jonathan; Parker, Adwoa; Salisbury, Chris; Torgerson, David; Jolly, Kate; Sidhu, Manbinder S; Fife-Schaw, Christopher; Hull, Mark A; Sprange, Kirsty; Brettell, Elizabeth; Bhandari, Sunil; Montgomery, Alan; Bower, Peter; University of Aberdeen.Aberdeen Centre for Evaluation; University of Aberdeen.Institute of Applied Health SciencesItem A cluster randomised trial of strategies to increase cervical screening uptake at first invitation (STRATEGIC)(2016-09-30) Kitchener, Henry C.; Gittins, Matthew; Rivero-Arias, Oliver; Tsiachristas, Apostolos; Cruickshank, Margaret; Gray, Alastair; Brabin, Loretta; Torgerson, David; Crosbie, Emma J.; Sargent, Alexandra; Roberts, Chris; University of Aberdeen.Medical EducationItem CONSORT 2025 explanation and elaboration : updated guideline for reporting randomised trials(2025-04-14) Hopewell, Sally; Chan, An-Wen; Collins, Gary S; Hróbjartsson, Asbjørn; Moher, David; Schulz, Kenneth F; Tunn, Ruth; Aggarwal, Rakesh; Berkwits, Michael; Berlin, Jesse A; Bhandari, Nita; Butcher, Nancy J; Campbell, Marion K; Chidebe, Runcie C W; Elbourne, Diana; Farmer, Andrew; Fergusson, Dean A; Golub, Robert M; Goodman, Steven N; Hoffmann, Tammy C; Ioannidis, John P A; Kahan, Brennan C; Knowles, Rachel L; Lamb, Sarah E; Lewis, Steff; Loder, Elizabeth; Offringa, Martin; Ravaud, Philippe; Richards, Dawn P; Rockhold, Frank W; Schriger, David L; Siegfried, Nandi L; Staniszewska, Sophie; Taylor, Rod S; Thabane, Lehana; Torgerson, David; Vohra, Sunita; White, Ian R; Boutron, Isabelle; University of Aberdeen.Aberdeen Centre for Evaluation; University of Aberdeen.Institute of Applied Health Sciences; University of Aberdeen.Aberdeen Centre for EvaluationItem CONSORT 2025 statement : updated guideline for reporting randomised trials(2025-04-14) Hopewell, Sally; Chan, An-Wen; Collins, Gary S; Hróbjartsson, Asbjørn; Moher, David; Schulz, Kenneth F; Tunn, Ruth; Aggarwal, Rakesh; Berkwits, Michael; Berlin, Jesse A; Bhandari, Nita; Butcher, Nancy J; Campbell, Marion K; Chidebe, Runcie C W; Elbourne, Diana; Farmer, Andrew; Fergusson, Dean A; Golub, Robert M; Goodman, Steven N; Hoffmann, Tammy C; Ioannidis, John P A; Kahan, Brennan C; Knowles, Rachel L; Lamb, Sarah E; Lewis, Steff; Loder, Elizabeth; Offringa, Martin; Ravaud, Philippe; Richards, Dawn P; Rockhold, Frank W; Schriger, David L; Siegfried, Nandi L; Staniszewska, Sophie; Taylor, Rod S; Thabane, Lehana; Torgerson, David; Vohra, Sunita; White, Ian R; Boutron, Isabelle; University of Aberdeen.Aberdeen Centre for Evaluation; University of Aberdeen.Institute of Applied Health Sciences; University of Aberdeen.Aberdeen Centre for EvaluationItem CONSORT extension for the reporting of randomised controlled trials conducted using cohorts and routinely collected data (CONSORT-ROUTINE) : checklist with explanation and elaboration(2021-04-29) Kwakkenbos, Linda; Imran, Mahrukh; McCall, Stephen J; McCord, Kimberly A; Fröbert, Ole; Hemkens, Lars G; Zwarenstein, Merrick; Relton, Clare; Rice, Danielle B; Langan, Sinéad M; Benchimol, Eric I; Thabane, Lehana; Campbell, Marion K; Sampson, Margaret; Erlinge, David; Verkooijen, Helena M; Moher, David; Boutron, Isabelle; Ravaud, Philippe; Nicholl, Jon; Uher, Rudolf; Sauvé, Maureen; Fletcher, John; Torgerson, David; Gale, Chris; Juszczak, Edmund; Thombs, Brett D; University of Aberdeen.Other Applied Health Sciences; University of Aberdeen.Vice Principals; University of Aberdeen.Institute of Applied Health SciencesItem The DAMASK trial protocol : a pragmatic randomised trial to evaluate whether GPs should have direct access to MRI for patients with suspected internal derangement of the knee(2006-10-13) Brealey, Stephen D; Atwell, Christine; Bryan, Stirling; Coulton, Simon; Cox, Helen; Cross, Ben; Fylan, Fiona; Garratt, Andrew; Gilbert, Fiona J; Gillan, Maureen G C; Hendry, Maggie; Hood, Kerenza; Houston, Helen; King, David; Morton, Veronica; Orchard, Jo; Robling, Michael; T Russell, Ian; Torgerson, David; Wadsworth, Valerie; Wilkinson, Clare; University of Aberdeen.Applied MedicineItem Improving response rates using a monetary incentive for patient completion of questionnaires : an observational study(2007-02-27) Brealey, Stephen D; Atwell, Christine; Bryan, Stirling; Coulton, Simon; Cox, Helen; Cross, Ben; Fylan, Fiona; Garratt, Andrew; Gilbert, Fiona J; Gillan, Maureen G C; Hendry, Maggie; Hood, Kerenza; Houston, Helen; King, David; Morton, Veronica; Orchard, Jo; Robling, Michael; Russell, Ian T; Torgerson, David; Wadsworth, Valerie; Wilkinson, Clare; University of Aberdeen.Applied MedicineItem Methods and results used in the development of a consensus-driven extension to the Consolidated Standards of Reporting Trials (CONSORT) statement for trials conducted using cohorts and routinely collected data (CONSORT-ROUTINE)(2021-04-29) Imran, Mahrukh; Kwakkenbos, Linda; McCall, Stephen J; McCord, Kimberly A; Fröbert, Ole; Hemkens, Lars G; Zwarenstein, Merrick; Relton, Clare; Rice, Danielle B; Langan, Sinéad M; Benchimol, Eric I; Thabane, Lehana; Campbell, Marion K; Sampson, Margaret; Erlinge, David; Verkooijen, Helena M; Moher, David; Boutron, Isabelle; Ravaud, Philippe; Nicholl, Jon; Uher, Rudolf; Sauvé, Maureen; Fletcher, John; Torgerson, David; Gale, Chris; Juszczak, Edmund; Thombs, Brett D; University of Aberdeen.Other Applied Health Sciences; University of Aberdeen.Vice Principals; University of Aberdeen.Institute of Applied Health SciencesItem The PROMoting THE USE of SWATs (PROMETHEUS) Programme : Lessons learnt and future developments for SWATs(2022-09) Clark, Laura; Arundel, Catherine; Coleman, Elizabeth; Doherty, Laura; Parker, Adwoa; Hewitt, Catherine A; Beard, David J; Bower, Peter; Brocklehurst, Paul; Cooper, Cindy; Culliford, Lucy; Devane, Declan; Emsley, Richard; Eldridge, Sandra; Galvin, Sandra; Gillies, Katie; Montgomery , Alan; Sutton, Christopher; Treweek, Shaun; Torgerson, David; University of Aberdeen.Medical Education; University of Aberdeen.Aberdeen Centre for Evaluation; University of Aberdeen.Institute of Applied Health SciencesItem Protocol for the development of a CONSORT extension for RCTs using cohorts and routinely collected health data(2018-10-29) Kwakkenbos, Linda; Juszczak, Edmund; Hemkens, Lars G; Sampson, Margaret; Fröbert, Ole; Relton, Clare; Gale, Chris; Zwarenstein, Merrick; Langan, Sinéad M; Moher, David; Boutron, Isabelle; Ravaud, Philippe; Campbell, Marion K; Mc Cord, Kimberly A; van Staa, Tjeerd P; Thabane, Lehana; Uher, Rudolf; Verkooijen, Helena M; Benchimol, Eric I; Erlinge, David; Sauvé, Maureen; Torgerson, David; Thombs, Brett D; University of Aberdeen.Vice Principals; University of Aberdeen.Institute of Applied Health SciencesItem SWATted away : the challenging experience of setting up a programme of SWATs in paediatric trials(2019-02-19) Martin-Kerry, Jacqueline; Parker, Adwoa; Bower, Peter; Watt, Ian; Treweek, Shaun; Torgerson, David; Arundel, Catherine; Knapp, Peter; University of Aberdeen.Aberdeen Centre for Evaluation; University of Aberdeen.Institute of Applied Health SciencesItem Trial Forge Guidance 1 : What is a Study Within A Trial (SWAT)(2018-02-23) Treweek, Shaun; Bevan, Simon; Bower, Peter; Campbell, Marion; Christie, Jacquie; Clarke, Mike; Collett, Clive; Cotton, Seonaidh Claire; Devane, Declan; El Feky, Adel; Flemyng, Ella; Galvin, Sandra; Gardner, Heidi Rebecca; Gillies, Kate; Jansen, Jan; Littleford, Roberta; Parker, Adwoa; Ramsay, Craig; Restrup, Lynne; Sullivan, Frank; Torgerson, David; Tremain, Liz; Westmore, Matthew; Williamson, Paula R.; University of Aberdeen.Aberdeen Centre for Evaluation; University of Aberdeen.Institute of Applied Health Sciences; University of Aberdeen.Vice Principals; University of Aberdeen.Medicine, Medical Sciences & NutritionItem Trial Forge Guidance 2 : how to decide if a further Study Within A Trial (SWAT) is needed(2020-01-07) Treweek, Shaun; Bevan, Simon; Bower, Peter; Briel, Matthias; Campbell, Marion; Christie, Jacquie; Collett, Clive; Cotton, Seonaidh; Devane, Declan; El Feky, Adel; Galvin, Sandra; Gardner, Heidi; Gillies, Katie; Hood, Kerenza; Jansen, Jan; Littleford, Roberta; Parker, Adwoa; Ramsay, Craig; Restrup, Lynne; Sullivan, Frank; Torgerson, David; Tremain, Liz; von Elm, Erik; Westmore, Matthew; Williams, Hywel; Williamson, Paula R; Clarke, Mike; University of Aberdeen.Aberdeen Centre for Evaluation; University of Aberdeen.Institute of Applied Health Sciences; University of Aberdeen.Vice PrincipalsItem Vitamin D with calcium reduces mortality : patient level pooled analysis of 70,528 patients from eight major vitamin D trials(2012-08-01) Rejnmark, Lars; Avenell, Alison; Masud, Tahir; Anderson, Frazer; Meyer, Haakon E.; Sanders, Kerrie M.; Salovaara, Kari; Cooper, Cyrus; Smith, Helen E.; Jacobs, Elizabeth T.; Torgerson, David; Jackson, Rebecca D.; Manson, JoAnn E.; Brixen, Kim; Mosekilde, Leif; Robbins, John A.; Francis, Roger M.; Abrahamsen, Bo; University of Aberdeen.Other Applied Health Sciences; University of Aberdeen.Institute of Applied Health SciencesItem What are the most important unanswered research questions in trial retention? A James Lind Alliance Priority Setting Partnership : The PRioRiTy II (Prioritising Retention in Randomised Trials) study(2019-10-15) Brunsdon, Dan; Biesty, Linda; Brocklehurst, Peter; Brueton, Valerie; Devane, Declan; Elliott, Jim; Galvin, Sandra; Gamble, Carrol; Gardner, Heidi; Healy, Patricia; Hood, Kerenza; Jordan, Joan; Lanz, Doris; Maeso, Beccy; Roberts, Amanda; Skene, Imogen; Soulsby, Irene; Stewart, Derek; Torgerson, David; Treweek, Shaun; Whiting, Caroline; Wren, Sharon; Worrall, Andrew; Gillies, Katie; University of Aberdeen.Aberdeen Centre for Evaluation; University of Aberdeen.Institute of Applied Health Sciences