John Powell
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Empirical studies assessing the quality of health information for consumers on the world wide web: a systematic review
G Eysenbach, J Powell, O Kuss, ER Sa
Jama 287 (20), 2691-2700, 2002
Health related virtual communities and electronic support groups: systematic review of the effects of online peer to peer interactions
G Eysenbach, J Powell, M Englesakis, C Rizo, A Stern
Bmj 328 (7449), 1166, 2004
Why are health care interventions delivered over the internet? A systematic review of the published literature
F Griffiths, A Lindenmeyer, J Powell, P Lowe, M Thorogood
Journal of medical Internet research 8 (2), e10, 2006
Suicide in psychiatric hospital in-patients: risk factors and their predictive power
J Powell, J Geddes, J Deeks, M Goldacre, K Hawton
The British Journal of Psychiatry 176 (3), 266-272, 2000
The characteristics and motivations of online health information seekers: cross-sectional survey and qualitative interview study
J Powell, N Inglis, J Ronnie, S Large
Journal of medical Internet research 13 (1), e20, 2011
Managing knowledge in the healthcare sector. A review
D Nicolini, J Powell, P Conville, L Martinez‐Solano
International Journal of Management Reviews 10 (3), 245-263, 2008
The doctor, the patient and the world-wide web: how the internet is changing healthcare
JA Powell, M Darvell, JAM Gray
Journal of the royal society of medicine 96 (2), 74-76, 2003
Internet information-seeking in mental health: population survey
J Powell, A Clarke
The British Journal of Psychiatry 189 (3), 273-277, 2006
What design features are used in effective e-health interventions? A review using techniques from critical interpretive synthesis
LG Morrison, L Yardley, J Powell, S Michie
Telemedicine and e-Health 18 (2), 137-144, 2012
Impacts of e-health on the outcomes of care in low-and middle-income countries: where do we go from here?
JD Piette, KC Lun, LA Moura Jr, HSF Fraser, PN Mechael, J Powell, ...
Bulletin of the World Health Organization 90, 365-372, 2012
The WWW of the World Wide Web: who, what, and why?
J Powell, A Clarke
Journal of Medical Internet Research 4 (1), e4, 2002
The prevalence of intellectual disabilities among 12 000 prisoners—A systematic review
S Fazel, K Xenitidis, J Powell
International journal of law and psychiatry 31 (4), 369-373, 2008
Effectiveness of a web-based cognitive-behavioral tool to improve mental well-being in the general population: randomized controlled trial
J Powell, T Hamborg, N Stallard, A Burls, J McSorley, K Bennett, ...
Journal of medical Internet research 15 (1), e2, 2013
Evaluating the responsiveness of the Warwick Edinburgh Mental Well-Being Scale (WEMWBS): Group and individual level analysis
H Maheswaran, S Weich, J Powell, S Stewart-Brown
Health and Quality of Life Outcomes 10 (1), 156, 2012
A systematic review of networked technologies supporting carers of people with dementia
J Powell, T Chiu, G Eysenbach
Journal of telemedicine and telecare 14 (3), 154-156, 2008
Electronic health records should support clinical research
J Powell, I Buchan
Journal of medical Internet research 7 (1), e4, 2005
Patient perspectives on health advice posted on Internet discussion boards: a qualitative study
N Armstrong, J Powell
Health Expectations 12 (3), 313-320, 2009
Cross-sectional survey of users of Internet depression communities
J Powell, N McCarthy, G Eysenbach
BMC psychiatry 3 (1), 19, 2003
The role of social network technologies in online health promotion: a narrative review of theoretical and empirical factors influencing intervention effectiveness
P Balatsoukas, CM Kennedy, I Buchan, J Powell, J Ainsworth
Journal of medical Internet research 17 (6), e141, 2015
Active assistance technology for health-related behavior change: an interdisciplinary review
CM Kennedy, J Powell, TH Payne, J Ainsworth, A Boyd, I Buchan
Journal of medical Internet research 14 (3), e80, 2012
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