Browsing by Author "Fayers, Peter"
Now showing 1 - 20 of 26
- Results Per Page
- Sort Options
Item Analysing randomised controlled trials with missing data : Choice of approach affects conclusions(2012-05) Fielding, Shona; Fayers, Peter; Ramsay, Craig R.; University of Aberdeen.Other Applied Health Sciences; University of Aberdeen.Institute of Applied Health SciencesItem The applicability of a weight loss grading system in cancer cachexia : a longitudinal analysis(2017-10) Vagnildhaug, Ola Magne; Blum, David; Wilcock, Andrew; Fayers, Peter; Strasser, Florian; Baracos, Vickie E; Hjermstad, Marianne J; Kaasa, Stein; Laird, Barry; Solheim, Tora S; University of Aberdeen.Other Applied Health SciencesItem Assessing methods to specify the target difference for a randomised controlled trial : DELTA (Difference ELicitation in TriAls) review(2014-05-01) Cook, Jonathan Alistair; Hislop, Jennifer Margaret; Adewuyi, Temitope E; Harrild, Kirsten Ann; Altman, Douglas G; Ramsay, Craig R; Fraser, Cynthia; Buckley, Brian; Fayers, Peter; Harvey, Ian; Briggs, Andrew H; Norrie, John D; Fergusson, Dean; Ford, Ian; Vale, Luke David; University of Aberdeen.Other Applied Health Sciences; University of Aberdeen.Institute of Applied Health SciencesItem Australian utility weights for the EORTC QLU-C10D, a multi-attribute utility instrument derived from the cancer-specific quality of life questionnaire, EORTC QLQ-C30(2018-02) King, Madeleine T.; Viney, Rosalie; Pickard, A. Simon; Rowen, Donna; Aaronson, Neil K; Brazier, John E.; Cella, David; Costa, Daniel S.J.; Fayers, Peter; Kemmler, Georg; McTaggert-Cowen, Helen; Mercieca-Bebber, Rebecca; Peacock, Stuart; Street, Deborah J; Young, Tracey A; Norman, Richard; University of Aberdeen.Other Applied Health SciencesItem Deriving a preference-based utility measure for cancer patients from the EORTC QLQ-C30 : a confirmatory versus exploratory approach(2014) Costa, Daniel S.J.; Aaronson, Neil K; Fayers, Peter; Grimison, Peter S; Janda, Monika; Pallant, Julie F; Rowen, Donna; Velikova, Galina; Viney, Rosalie; Young, Tracey A; King, Madeleine T.; University of Aberdeen.Other Applied Health SciencesItem Detailed statistical analysis plan for the Danish Palliative care trial (DanPaCT)(2014-09-26) Johnsen, Anna T.; Petersen, Morten A.; Gluud, Christian; Lindschou, Jane; Fayers, Peter; Sjøgren, Per; Pedersen, Lise; Neergaard, Mette A.; Vejlgaard, Tove B.; Damkier, Anette; Nielsen, Jan B.; Strömgren, Annette S.; Higginson, Irene J.; Groenvold, Mogens; University of Aberdeen.Other Applied Health SciencesItem Evaluating complex interventions in End of Life Care : The MORECare Statement on good practice generated by a synthesis of transparent expert consultations and systematic reviews(2013-04-24) Higginson, Irene J.; Evans, Catherine J.; Grande, Gunn; Preston, Nancy; Morgan, Myfanwy; McCrone, Paul; Lewis, Penney; Fayers, Peter; Harding, Richard; Hotopf, Matthew; Murray, Scott A.; Benalia, Hamid; Gysels, Marjolein; Farquhar, Morag; Todd, Chris; University of Aberdeen.Other Applied Health SciencesItem Genetic and Non-genetic Factors Associated With Constipation in Cancer Patients Receiving Opioids(2015-06-18) Laugsand, Eivor A.; Skorpen, Frank; Kaasa, Stein; Sabatowski, Rainer; Strasser, Florian; Fayers, Peter; Klepstad, Pål; University of Aberdeen.Other Applied Health SciencesItem Implicit self-comparisons against others could bias quality of life assessments(Elsevier, 2007) Fayers, Peter; Langston, Anne L.; Robertson, ClareObjectives: To explore how patient-reported health related quality of life (HRQL) and global health status are affected by use of differing personal reference frames. We hypothesised that implicit comparisons against self at an earlier time, against healthy peers or against ill patients would greatly affect patients’ response values. Study design and setting: Patients in a randomised trial for treatment of Paget’s disease completed annual HRQL questionnaires. Supplementary questions were appended, asking the patients whether they were aware of having made implicit comparisons. Results: The majority of patients reported considering themselves a year ago (31% at baseline), themselves before becoming ill (23%) or other healthy people (24%), with similar proportions during follow up. Mean HRQL scores varied substantially according to the declared frame of reference, with differences as big as 19% of the scale score, or a standardised mean effect size of 0.74 standard deviations. Conclusion: Reported reference frames were associated with effects of similar magnitude to the differences in HRQL that are regarded as clinically important. This may be of particular concern in trials that andomise patients to management in different settings, such as treatment at home / in hospital, or surgery / chemotherapy, and might bias or obscure HRQL differences.Item International validation of the EORTC QLQ-ELD14 questionnaire for assessment of health-related quality of life elderly patients with cancer(2013-08-20) Wheelwright, Sally J; Darlington, A.S.; Fitzsimmons, D; Fayers, Peter; Arraras, J. I.; Bonnetain, F; Brain, E; Bredart, A; Chie, W-C; Giesinger, J; Hammerlid, E; O'Connor, S.J.; Oerlemans, S; Pallis, A; Reed, M; Singhal, N.; Vsasilou, V; Young, T; Johnson, C; EORTC Quality of Life Group; University of Aberdeen.Other Applied Health SciencesItem Is there a genetic cause for cancer cachexia? – a clinical validation study in 1797 patients(2011-10) Solheim, T.S.; Fayers, Peter; Fladvad, T; Tan, B; Skorpen, F; Fearon, K.; Baracos, V.E.; Klepstad, Pål; Strasser, F; Kaasa, S; University of Aberdeen.Other Applied Health SciencesItem Methods for specifying the target difference in a randomised controlled trial : the Difference ELicitation in TriAls (DELTA) systematic review(2014-05-13) Hislop, Jenni; Adewuyi, Temitope E; Vale, Luke D; Harrild, Kirsten; Fraser, Cynthia; Gurung, Tara; Altman, Douglas G; Briggs, Andrew H; Fayers, Peter; Ramsay, Craig R; Norrie, John D; Harvey, Ian M; Buckley, Brian; Cook, Jonathan A; DELTA group; University of Aberdeen.Other Applied Health Sciences; University of Aberdeen.Institute of Applied Health SciencesItem Multi-centred mixed-methods PEPFAR HIV care and support public health evaluation : study protocol(2010-09-29) Harding, Richard; Simms, Victoria; Penfold, Suzanne; McCrone, Paul; Moreland, Scott; Downing, Julia; Powell, Richard A; Mwangi-Powell, Faith; Namisango, Eve; Fayers, Peter; Curtis, Siân; Higginson, Irene J; University of Aberdeen.Other Applied Health SciencesItem Multidimensional Patient-Reported Problems within Two Weeks of HIV Diagnosis in East Africa : A Multicentre Observational Study(2013-02-19) Simms, Victoria; Gikaara, Nancy; Munene, Grace; Atieno, Mackuline; Kataike, Jeniffer; Nsubuga, Clare; Banga, Geoffrey; Namisango, Eve; Penfold, Suzanne; Fayers, Peter; Powell, Richard A.; Higginson, Irene J.; Harding, Richard; University of Aberdeen.Other Applied Health SciencesItem Overcoming barriers to the implementation of patient-reported outcomes in cancer clinical trials : The PROMOTION Registry(2014-06-06) Efficace, Fabio; Rees, Jonathan; Fayers, Peter; Pusic, Andrea; Taphoorn, Martin; Greimel, Elfriede; Reijneveld, Jaap; Whale, Katie; Blazeby, Jane; University of Aberdeen.Other Applied Health SciencesItem Patient survival after D1 and D2 resections for gastric cancer : long-term results of the MRC randomized surgical trial(1999-03) Cuschieri, A; Weeden, S; Fielding, J; Bancewicz, J; Craven, J; Joypaul, V; Sydes, M; Fayers, Peter; Surgical Co-operative Group; University of Aberdeen.Other Applied Health SciencesItem A randomised, multicentre clinical trial of specialised palliative care plus standard treatment versus standard treatment alone for cancer patients with palliative care needs : The Danish palliative care trial (DanPaCT) protocol(2013-10-24) Johnsen, Anna T.; Damkier, Anette; Vejlgaard, Tove B.; Lindschou, Jane; Sjøgren, Per; Gluud, Christian; Neergaard, Mette A.; Petersen, Morten Aa; Lundorff, Lena E.; Pedersen, Lise; Fayers, Peter; Strömgren, Annette S.; Higginson, Irene J.; Groenvold, Mogens; University of Aberdeen.Other Applied Health SciencesItem A randomized phase II feasibility trial of a multimodal intervention for the management of cachexia in lung and pancreatic cancer(2017-10) Solheim, Tora S; Laird, Barry J. A.; Balstad, Trude Rakel; Stene, Guro B.; Bye, Asta; Johns, Neil; Pettersen, Caroline H; Fallon, Marie; Fayers, Peter; Fearon, Kenneth C H; Kaasa, Stein; University of Aberdeen.Other Applied Health SciencesItem The relationship between pro-inflammatory cytokines and pain, loss of appetite and fatigue in patients with advanced cancer(2017-05-25) Paulsen, Ørnulf; Laird, Barry; Aass, Nina; Lea, Tor; Fayers, Peter; Kaasa, Stein; Klepstad, Pål; University of Aberdeen.Other Applied Health SciencesItem Replication and validation of higher order models demonstrated that a summary score for the EORTC QLQ-C30 is robust(2016-01) Giesinger, Johannes M.; Kieffer, Jacobien M.; Fayers, Peter; Groenvold, Mogens; Petersen, Morten Aa.; Scott, Neil W.; Sprangers, Mirjam A. G.; Velikova, Galina; Aaronson, Neil K.; University of Aberdeen.Other Applied Health Sciences; University of Aberdeen.Institute of Applied Health Sciences; University of Aberdeen.Medical Statistics