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All Outputs (13)

Optimizing mood prior to influenza vaccination in older adults: A three-arm randomized controlled trial (2023)
Journal Article
Ayling, K., Brown, M., Carlisle, S., Bennett, R., Buchanan, H., Dumbleton, J., …Vedhara, K. (2023). Optimizing mood prior to influenza vaccination in older adults: A three-arm randomized controlled trial. Health Psychology, 43(2), 77-88. https://doi.org/10.1037/hea0001267

Objective: This trial explored the psychological and immunological effects of two brief interventions, targeting improving positive mood, administered to older adults immediately prior to influenza vaccination. The primary aim was to examine whether... Read More about Optimizing mood prior to influenza vaccination in older adults: A three-arm randomized controlled trial.

External Validation of the ‘PHYT in Dementia’, a Theoretical Model Promoting Physical Activity in People with Dementia (2020)
Journal Article
Di Lorito, C., Bosco, A., Pollock, K., Harwood, R., das Nair, R., Logan, P., …van der Wardt, V. (2020). External Validation of the ‘PHYT in Dementia’, a Theoretical Model Promoting Physical Activity in People with Dementia. International Journal of Environmental Research and Public Health, 17(5), Article 1544. https://doi.org/10.3390/ijerph17051544

Physical activity is beneficial for people with dementia. We previously developed a theoretical model to explain behaviour change in physical activity in dementia (PHYT-in-dementia). This study aimed to externally validate the model. Validation occur... Read More about External Validation of the ‘PHYT in Dementia’, a Theoretical Model Promoting Physical Activity in People with Dementia.

A randomised controlled trial of an exercise intervention promoting activity, independence and stability in older adults with mild cognitive impairment and early dementia (PrAISED) - A Protocol (2019)
Journal Article
Bajwa, R. K., Goldberg, S. E., Van Der Wardt, V., Burgon, C., Di Lorito, C., Godfrey, M., …Harwood, R. H. (2019). A randomised controlled trial of an exercise intervention promoting activity, independence and stability in older adults with mild cognitive impairment and early dementia (PrAISED) - A Protocol. Trials, 20(1), Article 815. https://doi.org/10.1186/s13063-019-3871-9

© 2019 The Author(s). Background: People with dementia progressively lose cognitive and functional abilities. Interventions promoting exercise and activity may slow decline. We developed a novel intervention to promote activity and independence and p... Read More about A randomised controlled trial of an exercise intervention promoting activity, independence and stability in older adults with mild cognitive impairment and early dementia (PrAISED) - A Protocol.

Promoting activity, Independence and stability in early dementia (PrAISED): a, multisite, randomised controlled, feasibility trial (2019)
Journal Article
Goldberg, S. E., van der Wardt, V., Brand, A., Burgon, C., Bajwa, R., Hoare, Z., …on behalf of the PrAISED Study Group. (2019). Promoting activity, Independence and stability in early dementia (PrAISED): a, multisite, randomised controlled, feasibility trial. BMC Geriatrics, 19(1), Article 353. https://doi.org/10.1186/s12877-019-1379-5

BACKGROUND: We tested the feasibility of delivering and evaluating a complex therapy intervention which aimed to promote activity and independence for people with early dementia (PrAISED). Feasibility questions were on: recruitment, randomisation, in... Read More about Promoting activity, Independence and stability in early dementia (PrAISED): a, multisite, randomised controlled, feasibility trial.

Mood and influenza vaccination in older adults: A randomized controlled trial. (2019)
Journal Article
Ayling, K., Fairclough, L., Buchanan, H., Wetherell, M. A., & Vedhara, K. (2019). Mood and influenza vaccination in older adults: A randomized controlled trial. Health Psychology, 38(11), 984-996. https://doi.org/10.1037/hea0000786

Objective: Positive mood on the day of vaccination has been associated with subsequent antibody responses to the influenza vaccine in older adults. The primary aim of this trial was to examine whether a brief intervention was able to enhance positive... Read More about Mood and influenza vaccination in older adults: A randomized controlled trial..

Factors influencing adherence to home-based strength and balance exercises among older adults with mild cognitive impairment and early dementia: Promoting Activity, Independence and Stability in Early Dementia (PrAISED) (2019)
Journal Article
Hancox, J. E., van der Wardt, V., Pollock, K., Booth, V., Vedhara, K., & Harwood, R. H. (2019). Factors influencing adherence to home-based strength and balance exercises among older adults with mild cognitive impairment and early dementia: Promoting Activity, Independence and Stability in Early Dementia (PrAISED). PLoS ONE, 14(5), https://doi.org/10.1371/journal.pone.0217387

Background Older adults with dementia are at a high risk of losing abilities and of accidental falls. Promoting Activity, Independence and Stability in Early Dementia (PrAISED) is a 12-month person-centred exercise and activity programme which aims... Read More about Factors influencing adherence to home-based strength and balance exercises among older adults with mild cognitive impairment and early dementia: Promoting Activity, Independence and Stability in Early Dementia (PrAISED).

Physical activity engagement strategies in people with dementia – a focus group study (2019)
Journal Article
Harwood, R. H., van der Wardt, V., Hancox, J., Pollock, K., Logan, P., Vedhara, K., & Harwood, R. (2020). Physical activity engagement strategies in people with dementia – a focus group study. Aging and Mental Health, 24(8), 1326-1333. https://doi.org/10.1080/13607863.2019.1590308

Objective: This focus group study aimed to explore how to motivate people with mild cognitive impairment (MCI) or dementia and their carers to engage in exercise and physical activity. Methods: Four focus groups were conducted with six people with... Read More about Physical activity engagement strategies in people with dementia – a focus group study.

Do individual versus illness belief schema differ in the prediction of post-stroke recovery? (2018)
Journal Article
Aujla, N., Walker, M., Sprigg, N., & Vedhara, K. (2020). Do individual versus illness belief schema differ in the prediction of post-stroke recovery?. Journal of Health Psychology, 25(13-14), 2118-2128. https://doi.org/10.1177/1359105318785446

This longitudinal observational study examined how individual versus illness belief schema compare as predictors of post-stroke recovery. Forty-two stroke survivors (mean age=66.9 years/range=29-96 years; 68% male), were involved. The primary outcome... Read More about Do individual versus illness belief schema differ in the prediction of post-stroke recovery?.

Evaluating a stroke-specific version of the Illness Perception Questionnaire–Revised, using the Think-Aloud method (2018)
Journal Article
Aujla, N., Vedhara, K., Walker, M., & Sprigg, N. (2020). Evaluating a stroke-specific version of the Illness Perception Questionnaire–Revised, using the Think-Aloud method. Journal of Health Psychology, 25(12), 1989-2005. https://doi.org/10.1177/1359105318781942

The main purpose was to evaluate, using the Think-Aloud method, a version of the Illness Perception Questionnaire-Revised (IPQ-R) for stroke survivors (the Stroke IPQ-R). Six stroke survivors (mean age=58.8 years, range=31 to 78 years, SD=18.9 years)... Read More about Evaluating a stroke-specific version of the Illness Perception Questionnaire–Revised, using the Think-Aloud method.

A development study and randomised feasibility trial of a tailored intervention to improve activity and reduce falls in older adults with mild cognitive impairment and mild dementia (2018)
Journal Article
Harwood, R. H., van der Wardt, V., Goldberg, S. E., Keamey, F., Logan, P., Hood-Moore, V., …Orrell, M. (2018). A development study and randomised feasibility trial of a tailored intervention to improve activity and reduce falls in older adults with mild cognitive impairment and mild dementia. Pilot and Feasibility Studies, 4, Article 49. https://doi.org/10.1186/s40814-018-0239-y

Background: People with dementia progressively lose abilities and are prone to falling. Exercise- and activity-based interventions hold the prospect of increasing abilities, reducing falls, and slowing decline in cognition. Current falls prevention... Read More about A development study and randomised feasibility trial of a tailored intervention to improve activity and reduce falls in older adults with mild cognitive impairment and mild dementia.

Positive mood on the day of influenza vaccination predicts vaccine effectiveness: A prospective observational cohort study (2017)
Journal Article
Ayling, K., Fairclough, L., Tighe, P., Todd, I., Halliday, V., Garibaldi, J., …Vedhara, K. (2018). Positive mood on the day of influenza vaccination predicts vaccine effectiveness: A prospective observational cohort study. Brain, Behavior, and Immunity, 67, 314-323. https://doi.org/10.1016/j.bbi.2017.09.008

© 2017 Influenza vaccination is estimated to only be effective in 17–53% of older adults. Multiple patient behaviors and psychological factors have been shown to act as ‘immune modulators’ sufficient to influence vaccination outcomes. However, the re... Read More about Positive mood on the day of influenza vaccination predicts vaccine effectiveness: A prospective observational cohort study.

Can illness beliefs, from the common-sense model, prospectively predict adherence to self-management behaviours?: a systematic review and meta-analysis (2016)
Journal Article
Aujla, N., Walker, M., Sprigg, N., Abrams, K., Massey, A., & Vedhara, K. (in press). Can illness beliefs, from the common-sense model, prospectively predict adherence to self-management behaviours?: a systematic review and meta-analysis. Psychology and Health, 2016, https://doi.org/10.1080/08870446.2016.1153640

Objective: To determine whether people’s beliefs about their illness, conceptualised by the common sense model (CSM), can prospectively predict adherence to self-management behaviours (including, attendance, medication, diet and exercise) in adults w... Read More about Can illness beliefs, from the common-sense model, prospectively predict adherence to self-management behaviours?: a systematic review and meta-analysis.

Exploring recruitment barriers and facilitators in early cancer detection trials: the use of pre-trial focus groups (2014)
Journal Article
das Nair, R., Skellington Orr, K., Vedhara, K., & Kendrick, D. (2014). Exploring recruitment barriers and facilitators in early cancer detection trials: the use of pre-trial focus groups. Trials, 15(1), Article 98. https://doi.org/10.1186/1745-6215-15-98

Background Recruiting to randomized controlled trials is fraught with challenges; with less than one third recruiting to their original target. In preparation for a trial evaluating the effectiveness of a blood test to screen for lung cancer (the... Read More about Exploring recruitment barriers and facilitators in early cancer detection trials: the use of pre-trial focus groups.