John Powell
University of Oxford
H-index: 55
Europe-United Kingdom
Top articles of John Powell
The impact of social media influencers on health outcomes: Systematic review
2023/12/5
John Powell
H-Index: 37
Uptake and adoption of the NHS App in England: an observational study
British Journal of General Practice
2023/12/1
Digital health technology for real-world clinical outcome measurement using patient-generated data: systematic scoping review
2023/10/11
Sarah Mckeown
H-Index: 3
John Powell
H-Index: 37
Adoption and Use of the NHS App in England: a mixed-methods evaluation
2023/7/1
Unintended consequences of patient online access to health records: a qualitative study in UK primary care
British Journal of General Practice
2023/1/1
OP92 Impact Of Real-World Evidence On Health Technology Assessment And National Guidance For Interventional Procedures: A UK Perspective
International Journal of Technology Assessment in Health Care
2022/12
John Powell
H-Index: 37
digital paediatrics—so close yet so far away
2022/8/1
John Powell
H-Index: 37
An observational study of uptake and adoption of the NHS App in England
medRxiv
2022/3/20
Turning the gaze: Digital patient feedback and the silent pathology of the NHS
Sociology of health & illness
2022/2
John Powell
H-Index: 37
International alliance and AGREE-ment of 71 clinical practice guidelines on the management of critical care patients with COVID-19: a living systematic review
2022/2/1
Unintended consequences of online consultations: a qualitative study in UK primary care
British Journal of General Practice
2022/2/1
Consolidated Health Economic Evaluation Reporting Standards 2022 (CHEERS 2022) statement: updated reporting guidance for health economic evaluations
2023/10/1
The NICE evidence standards framework for digital health and care technologies–developing and maintaining an innovative evidence framework with global impact
Digital health
2021/6
What's the evidence that health apps work? A scoping study of evidence of effectiveness for direct-to-consumer apps on the app store
A Scoping Study of Evidence of Effectiveness for Direct-to-Consumer Apps on the App Store (May 22, 2021)
2021/5/22
GP Practice Online Reviews before and after the COVID-19 Pandemic: a Longitudinal Observational Study
2021
Joaquim Vidiella-Martin
H-Index: 2
John Powell
H-Index: 37
Power, paradox and pessimism: on the unintended consequences of digital health technologies in primary care
2021/11/1
Sue Ziebland
H-Index: 44
John Powell
H-Index: 37
Gender in the consolidated criteria for reporting qualitative research (COREQ) checklist
International Journal for Quality in Health Care
2021/10/1
Trisha Greenhalgh
H-Index: 89
Sue Ziebland
H-Index: 44
Sam Martin
H-Index: 2
Sarah Tonkin-Crine
H-Index: 22
Dimitrios Koutoukidis
H-Index: 10
Magdalena Mikulak
H-Index: 2
Amelia Talbot
H-Index: 1
John Powell
H-Index: 37
Sara Paparini
H-Index: 12
Helene-Mari Van Der Westhuizen
H-Index: 7
Jackie Walumbe
H-Index: 2
Sara Ryan
H-Index: 16
Unintended consequences of online consultations
2021/9/8
Caring for care: Online feedback in the context of public healthcare services
Social Science & Medicine
2021/9/1
Sue Ziebland
H-Index: 44
John Powell
H-Index: 37
Implementing self-management: a mixed methods study of women’s experiences of a postpartum hypertension intervention (SNAP-HT)
Trials
2020/12
John Powell
H-Index: 37
