Výsledky vyhledávání - "Abi Williams"

Akademický článek

Psychometric validation of the Ostomy Skin Tool 2.0

Autor: Gregor Jemec, Nana Overgaard Herschend, Helle Doré Hansen, Amy Findley, Abi Williams, Kate Sully, Tonny Karlsmark, Zenia Størling

Publikováno v: PeerJ, Vol 11, p e16685 (2023)

Background Peristomal skin complications (PSCs) pose a major challenge for people living with an ostomy. To avoid severe PSCs, it is important that people with an ostomy check their peristomal skin condition on a regular basis and seek professional h

Externí odkaz: https://doaj.org/article/d38a26dcac1c444ab197f56eb677af2c

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How do the number of missing daily diary days impact the psychometric properties and meaningful change thresholds arising from a weekly average summary score?

Autor: Pip Griffiths, Abi Williams, Elaine Brohan

Publikováno v: Quality of Life Research. 31:3433-3445

Quality of life research often collects daily information and averages this over a week, producing a summary score. When data are missing, arbitrary rules (such as requiring at least 4/7 observations) are used to determine whether a patient's summary

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3975b0e8ebfa84090c3cbafca487b2a9
https://doi.org/10.1007/s11136-022-03198-9

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How strong should my anchor be for estimating group and individual level meaningful change? A simulation study assessing anchor correlation strength and the impact of sample size, distribution of change scores and methodology on establishing a true meaningful change threshold

Autor: Pip Griffiths, Joel Sims, Abi Williams, Nicola Williamson, David Cella, Elaine Brohan, Kim Cocks

Publikováno v: Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation.

Treatment benefit as assessed using clinical outcome assessments (COAs), is a key endpoint in many clinical trials at both the individual and group level. Anchor-based methods can aid interpretation of COA change scores beyond statistical significanc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::631e0b2f34d41af67a6d09ce72467a42
https://pubmed.ncbi.nlm.nih.gov/36401757

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Correction: How strong should my anchor be for estimating group and individual level meaningful change? A simulation study assessing anchor correlation strength and the impact of sample size, distribution of change scores and methodology on establishing a true meaningful change threshold

Autor: Pip Griffiths, Joel Sims, Abi Williams, Nicola Williamson, David Cella, Elaine Brohan, Kim Cocks

Publikováno v: Quality of Life Research. 32:1265-1265

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d43f2f65be0547628f1bdc0626bda676
https://doi.org/10.1007/s11136-023-03356-7

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How Do The Number of Missing Daily Diary Days Impact The Psychometric Properties And Study Results Arising From a Weekly Average Summary Score?

Autor: Pip Griffiths, Abi Williams, Elaine Brohan

PurposeQuality of life research often collects daily information and averages this over a week, producing a summary score. When data are missing, arbitrary rules (such as requiring at least 4/7 observations) are used to determine whether a patient’

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::03d0d77901fa252d60d016232f1b73a7
https://doi.org/10.21203/rs.3.rs-799794/v1

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How Strong Should My Anchor Be For Estimating Group And Individual Level Meaningful Change? A Simulation Study Assessing Anchor Correlation Strength And The Impact of Sample Size, Distribution of Change Scores And Methodology On Establishing A True Meaningful Change Threshold

Autor: Philip Griffiths, Joel Sims, Abi Williams, Nicola Williamson, David Cella, Elaine Brohan, Kim Cocks

Purpose: Treatment benefit as assessed using clinical outcome assessments (COAs), is a key endpoint in many clinical trials at both the individual and group level. Anchor-based methods can aid interpretation of COA change scores beyond statistical si

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4607c6847a056dad09509de1d9fae143
https://doi.org/10.21203/rs.3.rs-384605/v1

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The relationship between health-related quality of life (HRQoL) and clinical outcomes in patients with advanced renal cell carcinoma (aRCC) in CheckMate (CM) 214

Autor: David Cella, Melissa Hamilton, Steven I. Blum, Cristina Ivanescu, Abi Williams, Flavia Ejzykowicz, Robert J. Motzer

Publikováno v: Journal of Clinical Oncology. 40:4502-4502

4502 Background: In CM 214, when compared to sunitinib (S), nivolumab plus ipilimumab (N+I) was associated with both clinical benefit and improved HRQoL as first-line treatment for intermediate/poor (I/P)-risk patients (pts). This analysis investigat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::95320b49b700a9ffb844d748bf8e0469
https://doi.org/10.1200/jco.2022.40.16_suppl.4502

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Quality of Life Was Not Negatively Impacted By the Addition of Lenalidomide to R-CHOP Chemotherapy (R2-CHOP) Compared with Placebo Plus R-CHOP Chemotherapy in Patients with Previously Untreated Activated B-Cell (ABC)-Type Diffuse Large B-Cell Lymphoma (DLBCL): Health-Related Quality of Life (HRQoL) Analysis of the International Robust Study

Publikováno v: Blood. 134:3475-3475

Introduction: The phase 3 international, randomized, double-blind ROBUST clinical trial (NCT02285062) compared progression-free survival between patients with previously untreated ABC-type DLBCL treated with placebo plus rituximab, cyclophosphamide,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ca13d5304ddb8e4bcd6211624cb02769
https://doi.org/10.1182/blood-2019-123948

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