Krystal Warmoth

Dr. Krystal Warmoth

University of Hertfordshire, Hatfield, Doncaster, UK
orcid

Research Focus & Metrics

Academic Career Length

13Years (2014-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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9 June 2015 in Ageing and Society
Verified
Journal Article
Closed access
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KWKrystal Warmoth
Krystal Warmoth
ILIain A. Lang
Iain A. Lang
CPCassandra Phoenix
Cassandra Phoenix
CACharles Abraham
Charles Abraham
MAMelissa K. Andrew
Melissa K. Andrew
MTMark Tarrant
Mark Tarrant
Many older adults experience what is clinically recognised as frailty but little is known about the perceptions of, and attitudes regarding, being frail. This qualitative study explored adults' perceptions of frailty and their beliefs concerning its progression and consequences. Twenty-nine participants aged 66–98 with varying degrees of frailty, residing either in their homes or institutional settings, participated in semi-structured interviews. Verbatim transcripts were analysed using a Grounded Theory approach. Self-identifying as ‘frail’ was perceived by participants to be strongly related to their own levels of health and engagement in social and physical activity. Being labelled by others as ‘old and frail’ contributed to the development of a frailty identity by encouraging attitudinal and behavioural confirmation of it, including a loss of interest in participating in social and physical activities, poor physical health and increased stigmatisation. Using both individual and social context, different strategies were used to resist self-identification. The study provides insights into older adults' perceptions and attitudes regarding frailty, including the development of a frailty identity and its relationship with activity levels and health. The implications of these findings for future research and practice are discussed.

20 August 2015 in Psychology, Health & Medicine
Verified
Journal Article
Closed access
KWKrystal Warmoth
Krystal Warmoth
MTMark Tarrant
Mark Tarrant
CACharles Abraham
Charles Abraham
ILIain A. Lang
Iain A. Lang
Many older people perceive ageing negatively, describing it in terms of poor or declining health and functioning. These perceptions may be related to older adults’ health. The aim of this review was to synthesise existing research on the relationship between older adults’ perceptions of ageing and their health and functioning. A systematic search was conducted of five electronic databases (ASSIA, CINAHL, IBSS, MEDLINE and PsycINFO). Citations within identified reports were also searched. Observational studies were included if they included perceptions of ageing and health-related measures involving participants aged 60 years and older. Study selection, data extraction and quality appraisal were conducted using predefined criteria. Twenty-eight reports met the criteria for inclusion. Older adults’ perceptions of ageing were assessed with a variety of measures. Perceptions were related to health and functioning across seven health domains: memory and cognitive performance, physical and physiological performance, medical conditions and outcomes, disability, care-seeking, self-rated health, quality of life and death. How ageing is perceived by older adults is related to their health and functioning in multiple domains. However, higher quality and longitudinal studies are needed to further investigate this relationship.

5 June 2017 in International Journal of Behavioral Medicine
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Journal Article
Closed access
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KWKrystal Warmoth
Krystal Warmoth
BCBernice Cheung
Bernice Cheung
JYJin You
Jin You
NYNelson C. Y. Yeung
Nelson C. Y. Yeung
QLQian Lu
Qian Lu

24 July 2021 in Age and Ageing
Verified
Journal Article
Open access
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NTNicholas F. Taylor
Nicholas F. Taylor
KHKatherine E Harding
Katherine E Harding
ADAmy M Dennett
Amy M Dennett
SFSamantha Febrey
Samantha Febrey
KWKrystal Warmoth
Krystal Warmoth
VGVictoria A Goodwin
Victoria A Goodwin
Background: Low physical activity levels are a major problem for people in hospital and are associated with adverse outcomes.Objective: This systematic review, meta-analysis and meta-regression aimed to determine the effect of behaviour change interventions on physical activity levels in hospitalised patients.Methods: Randomised controlled trials of behaviour change interventions to increase physical activity in hospitalised patients were selected from a database search, supplemented by reference list checking and citation tracking. Data were synthesised with random-effects meta-analyses and meta-regression analyses, applying Grades of Recommendation, Assessment, Development and Evaluation criteria. The primary outcome was objectively measured physical activity. Secondary measures were patient-related outcomes (e.g. mobility), service level outcomes (e.g. length of stay), adverse events and patient satisfaction.Results: Twenty randomised controlled trials of behaviour change interventions involving 2,568 participants (weighted mean age 67 years) included six trials with a high risk of bias. There was moderate-certainty evidence that behaviour change interventions increased physical activity levels (SMD 0.34, 95% CI 0.14–0.55). Findings in relation to mobility and length of stay were inconclusive. Adverse events were poorly reported. Meta-regression found behaviour change techniques of goal setting (SMD 0.29, 95% CI 0.05–0.53) and feedback (excluding high risk of bias trials) (SMD 0.35, 95% CI 0.11–0.60) were independently associated with increased physical activity.Conclusions: Targeted behaviour change interventions were associated with increases in physical activity in hospitalised patients. The trials in this review were inconclusive in relation to the patient-related or health service benefits of increasing physical activity in hospital.

1 May 2014 in Archives of Gerontology and Geriatrics
Verified
Journal Article
Open access
RHRuth E Hubbard
Ruth E Hubbard
VGVictoria A. Goodwin
Victoria A. Goodwin
DLDavid J. Llewellyn
David J. Llewellyn
KWKrystal Warmoth
Krystal Warmoth
ILIain A. Lang
Iain A. Lang
Though frailty status has recently been linked to poorer quality of life, the impact of income on this relationship has not previously been investigated. Data from a population-based panel study, the English Longitudinal Study of Aging, on 3225 participants aged 65-79 years were analyzed cross-sectionally. A Frailty Index (FI) was determined for each participant as a proportion of accumulated deficits and participants were categorized into four groups on the basis of their FI score: very fit (0.00-0.10), well (0.11-0.14), vulnerable (0.15-0.24), and frail (≥0.25). Subjective well-being was assessed using the CASP-19 instrument, and levels of financial resources quantified using a range of questions about assets and income from a range of sources. Linear regression models were used to assess the relationship between frailty and well-being. There was a significant negative correlation between frailty and well-being; the correlation coefficient between FI and CASP-19 scores was -0.58. The relationship was robust to adjustment for sex, age, and relevant health behaviors (smoking and physical activity) and persisted when participants with depressive symptoms were excluded from analysis. Those with greater financial resources reported better subjective well-being with evidence of a "dose-response" effect. The poorest participants in each frailty category had similar well-being to the most well-off with worse frailty status. Hence, while the association between frailty and poorer subjective well-being is not significantly impacted by higher levels of wealth and income, financial resources may provide a partial buffer against the detrimental psychological effects of frailty.

23 February 2016 in BMJ Open
Verified
Journal Article
Open access
PDF file
MTMark Tarrant
Mark Tarrant
KWKrystal Warmoth
Krystal Warmoth
CCChris Code
Chris Code
SDSarah Dean
Sarah Dean
VGVictoria A Goodwin
Victoria A Goodwin
TSThavapriya Sugavanam
Thavapriya Sugavanam
Objectives The study sought to identify key design features that could be used to create a new framework for group-based health interventions. We designed and tested the first session of a group intervention for stroke survivors with aphasia which was aimed at nurturing new psychological connections between group members. Setting The intervention session, a participant focus group and interviews with intervention facilitators were held in a local community music centre in the South West of England. Participants A convenience sample of 10 community-dwelling people with poststroke aphasia participated in the session. Severity of aphasia was not considered for inclusion. Intervention Participants took part in a 90-min group singing session which involved singing songs from a specially prepared song book. Musical accompaniment was provided by the facilitators. Primary and secondary outcome measures Participants and group facilitators reported their experiences of participating in the session, with a focus on activities within the session related to the intervention aims. Researcher observations of the session were also made. Results Two themes emerged from the analysis, concerning experiences of the session (‘developing a sense of group belonging’) and perceptions of its design and delivery (‘creating the conditions for engagement’). Participants described an emerging sense of shared social identity as a member of the intervention group and identified fixed (eg, group size, session breaks) and flexible (eg, facilitator responsiveness) features of the session which contributed to this emergence. Facilitator interviews and researcher observations corroborated and expanded participant reports. Conclusions Engagement with health intervention content may be enhanced in group settings when intervention participants begin to establish positive and meaningful psychological connections with other group members. Understanding and actively nurturing these connections should be a core feature of a general framework for the design and delivery of group interventions.