All Outputs (27)

Do patient characteristics matter when calculating sample size for eczema clinical trials? (2021)
Journal Article
Howells, L., Gran, S., Chalmers, J. R., Stuart, B., Santer, M., Bradshaw, L., …Thomas, K. S. (2021). Do patient characteristics matter when calculating sample size for eczema clinical trials?. Skin Health and Disease, 1(3), Article e42. https://doi.org/10.1002/ski2.42

Background: The Patient-Oriented Eczema Measure (POEM) is the core outcome instrument recommended for measuring patient-reported atopic eczema symptoms in clinical trials. To ensure that the statistical significance of clinical trial results is meani... Read More about Do patient characteristics matter when calculating sample size for eczema clinical trials?.

Measurement properties of patient‐reported outcome measures for eczema control: a systematic review (2021)
Journal Article
Stuart, B., Howells, L., Pattinson, R., Chalmers, J., Grindlay, D., Rogers, N., …Thomas, K. (2021). Measurement properties of patient‐reported outcome measures for eczema control: a systematic review. Journal of the European Academy of Dermatology and Venereology, 35(10), 1987-1993. https://doi.org/10.1111/jdv.17335

Atopic eczema (herein referred to as ‘eczema’) is a skin disease characterized by remitting and relapsing symptoms. The Harmonising Outcome Measures for Eczema (HOME) initiative was developed to establish a core outcome set (COS) for eczema to be mea... Read More about Measurement properties of patient‐reported outcome measures for eczema control: a systematic review.

The German RECAP questionnaire: linguistic validation and cognitive debriefing in German adults with self-reported atopic eczema and parents of affected children (2021)
Journal Article
Gabes, M., Tischer, C., Herrmann, A., Howells, L., & Apfelbacher, C. (2021). The German RECAP questionnaire: linguistic validation and cognitive debriefing in German adults with self-reported atopic eczema and parents of affected children. Journal of Patient-Reported Outcomes, 5(1), Article 13. https://doi.org/10.1186/s41687-021-00285-2

Background Recap of atopic eczema (RECAP) is a patient-reported outcome measure (PROM) assessing eczema control. Long-term control of eczema is one of the four core outcome domains for atopic eczema trials. This instrument has been recently develope... Read More about The German RECAP questionnaire: linguistic validation and cognitive debriefing in German adults with self-reported atopic eczema and parents of affected children.

Development and initial testing of a new instrument to measure the experience of eczema control in adults and children: Recap of atopic eczema (RECAP) (2019)
Journal Article
Howells, L. M., Chalmers, J. R., Gran, S., Ahmed, A., Apfelbacher, C., Burton, T., …Thomas, K. S. (2020). Development and initial testing of a new instrument to measure the experience of eczema control in adults and children: Recap of atopic eczema (RECAP). British Journal of Dermatology, 183(3), 524-536. https://doi.org/10.1111/bjd.18780

Background: Eczema control has been identified as an important outcome by key stakeholders in eczema research (including patients, carers, healthcare professionals and researchers) but no validated instruments for the domain have been identified. Obj... Read More about Development and initial testing of a new instrument to measure the experience of eczema control in adults and children: Recap of atopic eczema (RECAP).

Defining and measuring " eczema control " : an international qualitative study to explore the views of those living with and treating atopic eczema (2019)
Journal Article
Howells, L., Thomas, K. S., Sears, A. V., Nasr, I., Wollenberg, A., Schuttelaar, M. L., …Chalmers, J. R. (2019). Defining and measuring " eczema control " : an international qualitative study to explore the views of those living with and treating atopic eczema. Journal of the European Academy of Dermatology and Venereology, 33(6), 1124-1132. https://doi.org/10.1111/jdv.15475

Background: Atopic eczema (also known as eczema) is a chronic, inflammatory skin condition that often afflicts patients’ health and wellbeing. The Harmonising Outcome Measures for Eczema (HOME) initiative recommends that “long-term control of eczema”... Read More about Defining and measuring " eczema control " : an international qualitative study to explore the views of those living with and treating atopic eczema.

How should minimally important change (MIC) scores for the Patient Oriented Eczema Measure (POEM) be interpreted?: a validation using varied methods (2018)
Journal Article
Howells, L., Ratib, S., Chalmers, J., Bradshaw, L., & Thomas, K. (2018). How should minimally important change (MIC) scores for the Patient Oriented Eczema Measure (POEM) be interpreted?: a validation using varied methods. British Journal of Dermatology, 178(5), https://doi.org/10.1111/bjd.16367

Background The Patient Oriented Eczema Measure (POEM), scored 0-28, is the core outcome instrument recommended for measuring patient-reported atopic eczema symptoms in clinical trials. To date, two published studies have broadly concurred that the... Read More about How should minimally important change (MIC) scores for the Patient Oriented Eczema Measure (POEM) be interpreted?: a validation using varied methods.

'When it goes back to my normal I suppose': A qualitative study using online focus groups to explore perceptions of 'control' among people with eczema and parents of children with eczema in the UK (2017)
Journal Article
Howells, L. M., Chalmers, J. R., Cowdell, F., Ratib, S., Santer, M., & Thomas, K. S. (2017). 'When it goes back to my normal I suppose': A qualitative study using online focus groups to explore perceptions of 'control' among people with eczema and parents of children with eczema in the UK. BMJ Open, 7, e017731. https://doi.org/10.1136/bmjopen-2017-017731

© Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted. Objective: To inform the development of a core outcome set... Read More about 'When it goes back to my normal I suppose': A qualitative study using online focus groups to explore perceptions of 'control' among people with eczema and parents of children with eczema in the UK.