Projects per year
Personal profile
Research interests
Interventions to change health-related behaviour; Digital technology and methods; Risk appraisal; Sexually transmitted infections and Sexual behaviour; Vaccination behaviour;
Overview
Katie Newby is Associate Professor in Health Behaviour Change at the University of Hertfordshire. Her research focus is on the development and evaluation of health behaviour change interventions, particularly methods of development, specification of Behaviour Change Techniques (BCTs), and identifying routes of action. She specialises in research on digital interventions/methods, risk appraisal, sexual behaviour and vaccination uptake. She has published over 30 papers in psychology, medical and public health journals and has a strong track record of obtaining funding, including for example, from the Medical Research Council, the National Institute for Health Research, and Cancer Research UK.
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Collaborations and top research areas from the last five years
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ELBOW: Evaluation of Live Life Better Derbyshire Health Checks with Online booking and text reminders for Wellbeing (ELBOW)
Lloyd, N. (PI), Bontoft, C. (Researcher), Jones, J. (CoI), Smeeton, N. (Researcher), Wagner, A. P. (CoI), Miners, L. (Researcher), Breslin, G. (CoI), Freethy, I. (Researcher), Howlett, N. (CoI), Kudrna, L. (CoI), Lamming, L. (Researcher), Newby, K. (CoI), Wellings, A. (CoI), Wellsted, D. (CoI) & Brown, K. (CoI)
15/09/23 → 31/03/25
Project: Research
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Green Health Prescription Evaluation (GRAPPEL)
Howlett, N. (PI), Freethy, I. (Researcher), Lloyd, N. (Researcher), Bontoft, C. (Researcher), Newby, K. (CoI), Fakoya, O. (Researcher), Jones, J. (CoI), Smeeton, N. (CoI), Wellsted, D. (CoI), Wellings, A. (CoI), Bartington, S. (CoI), Breslin, G. (CoI), Wagner, A. P. (CoI), Miners, L. (Researcher) & Brown, K. (CoPI)
1/10/22 → 31/01/24
Project: Research
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Southampton Covid Participatory Action Research and Champions initiative Evaluation (CoPACT)
Howlett, N. (PI), Bontoft, C. (Researcher), Lloyd, N. (Researcher), Freethy, I. (Researcher), Newby, K. (CoI), Fakoya, O. (Researcher), Wellings, A. (CoI), Jones, J. (CoI), Smeeton, N. (CoI), Wellsted, D. (CoI), Bartington, S. (CoI), Breslin, G. (CoI), Wagner, A. (CoI), Miners, L. (Researcher) & Brown, K. (CoPI)
1/04/22 → 30/04/23
Project: Research
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An evaluation of workplace health and wellbeing support in Walsall small and medium-sized enterprises (SMEs)
Lloyd, N. (Researcher), Wills, W. (CoPI), Brown, K. (PI), Freethy, I. (Researcher), Howlett, N. (CoI), Wellsted, D. (CoI), Jones, J. (CoI), Bontoft, C. (Researcher), Smeeton, N. (CoI), Newby, K. (CoI), Breslin, G. (CoI), Bartington, S. (CoI) & Wagner, A. (CoI)
10/01/22 → 28/02/23
Project: Research
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An interactive digital behaviour change intervention (Wrapped) to decrease incidence of sexually transmitted infections (STIs) amongst users of STI self-sampling websites: A randomised controlled feasibility trial
Newby, K., Kwah, K., Schumacher, L., Crutzen, R., Bailey, J., Jackson, L., Bremner, S. & Brown, K., 30 Oct 2025, In: Public Health Research.Research output: Contribution to journal › Article › peer-review
Open Access -
Home-based intervention strategy to reduce new chlamydia infection among young men: the HIS-UK RCT
Stone, N., Graham, C., Bedford, R., Towler, L., Jackson, L., Bremner, S., McGrath, N., Brown, K., Newby, K., Clarke, A., Morrison, L., Nadarzynski, T., To, Y., Perry, N. & Bayley, J., 23 Oct 2025, In: Public Health Research. 13, 8Research output: Contribution to journal › Article › peer-review
Open Access -
Home working during the COVID-19 pandemic: The experience of drug and alcohol support workers
Lloyd, N., Wills, W., Freethy, I., Fakoya, O., Bontoft, C., Garcia Iglesias, J., Bartington, S., Bartington, S., Breslin, G., Howlett, N., Jones, J., Newby, K., Smeeton, N., Wellings, A., Wellings, A., Wellsted, D. & Brown, K., 5 Sept 2025, (Accepted/In press) In: Journal of Public Health Research.Research output: Contribution to journal › Article › peer-review
Open AccessFile4 Downloads (Pure) -
An Intervention to Increase Condom Use Among Users of Sexually Transmitted Infection (STI) Self-Sampling Websites (Wrapped): Feasibility Randomized Controlled Trial
Newby, K., Kwah, K., Schumacher, L., Crutzen, R., Jackson, L., Bremner, S., Bailey, J. & Brown, K., 15 Aug 2025, In: Journal of Medical Internet Research. 27, 1, e71611.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Planning for successful participant recruitment and retention in trials of behavioural interventions: Feasibility Randomised Controlled Trial of the Wrapped intervention
Schumacher, L., Crutzen, R., Kwah, K., Brown, K., Bailey, J. V., Bremner, S., Jackson, L. J. & Newby, K., 29 May 2025, In: PLOS Digital Health. 4, 5, p. 1-20 20 p., e0000875.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Citation (Scopus)13 Downloads (Pure)