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Finbarr Martin

Publications and source records attributed to Finbarr Martin.

7 recordsLinked to original sources
PubMed2003

Preliminary development of a new individualised questionnaire measuring quality of life in older men with age-related hormonal decline: the A-RHDQoL.

BACKGROUND: There is increasing interest in hormone replacement therapy to improve health and quality of life (QoL) of older men with age-related decline in hormone levels. This paper reports the preliminary development and evaluation of the psychometric properties of a new individualised questionnaire, the A-RHDQoL, measuring perceived impact of age-related hormonal decline on QoL of older men. A-RHDQoL design was based on the HDQoL for people with growth hormone (GH) deficiency and the ADDQoL (for diabetes). METHODS: Internal consistency reliability and some aspects of validity of the A-RHDQoL were investigated in a cross-sectional survey of 128 older men (age range: 64 - 80 yrs), being screened for inclusion in a trial of GH and testosterone (T) replacement, and who completed the A-RHDQoL once. Respondents rated personally applicable life domains for importance and impact of their hormonal decline. A single overview item measured present QoL. Serum levels of Insulin-like Growth Factor-I and total T were measured. RESULTS: Of the 24 A-RHDQoL domains, 21 were rated as relevant and important for older men. All domains were perceived as negatively impacted by hormonal decline. The most negatively impacted domains were: memory (-4.54 +/- 3.02), energy (-4.44 +/- 2.49), sex life (-4.34 +/- 3.08) and physical stamina (-4.29 +/- 2.41), (maximum range -9 to +9). The shorter 21-domain A-RHDQoL had high internal consistency reliability (Cronbach's alpha coefficient = 0.935, N = 103) and applicable domains could be weighted and summed into an overall Average Weighted Impact score. The questionnaire was acceptable to the majority of respondents and content validity was good. The single overview item measuring present QoL correlated significantly with total T levels [r = 0.26, p <0.01, N = 114]. CONCLUSION: The new 21-item A-RHDQoL is an individualised questionnaire measuring perceived impact of age-related hormonal decline on the QoL of older men. The internal consistency reliability and content validity of the A-RHDQoL are established, but the measure is at an early stage of its development and its sensitivity to change and other psychometric properties need now to be evaluated in clinical trials of hormone replacement in older men.

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PubMed2003

Is grip strength a useful single marker of frailty?

BACKGROUND: chronological age is widely used as a marker of frailty in clinical practice. However there can be wide variation in frailty between individuals of a similar age. Grip strength is a powerful predictor of disability, morbidity and mortality which has been used in a number of frailty scores but not as a single marker of frailty. OBJECTIVE: to investigate the potential of grip strength as a single marker of frailty in older people of similar chronological age. DESIGN: cross-sectional study with prospective collection of mortality data. SETTING: North Hertfordshire, UK. SUBJECTS: 717 men and women, aged 64-74, born and still living in North Hertfordshire, who took part in a previous study to investigate the relationship between size at birth and ageing processes in later life. METHODS: the number of significant associations between grip strength and the ageing markers was compared with numbers between chronological age and the ageing markers. RESULTS: in men, lower grip strength correlated significantly with ten ageing markers compared to chronological age which was significantly associated with seven. In women, there were six significant relationships for grip compared to three for age. The greater number of relationships between grip strength and ageing markers was not explained by the association between grip strength and age, and remained after adjustment for adult size. CONCLUSIONS: grip strength was associated with more markers of frailty than chronological age within the narrow age range studied. Grip strength may prove a more useful single marker of frailty for older people of similar age than chronological age alone. Its validity in a clinical setting needs to be tested.

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PubMed2002

Work satisfaction, stress, quality of care and morale of older people in a nursing home.

The aim in the present study, which was carried out in one nursing home for older people, was to determine the feasibility of working with care workers and very frail service users to investigate links between the levels of work satisfaction and stress of the staff, and the quality of care and morale of the residents. Most of the 44 care staff (70%) and 22 cognitively intact residents (82%) participated willingly in completing rating scales through self-completion questionnaire or by interview. Well-validated scales were used to measure job satisfaction, work stress, organisational commitment, perceived quality of care, and morale and mental health. The findings revealed a staff group with a fairly high level of job dissatisfaction and stress, who were, nevertheless, very committed to the nursing home. The morale of the residents was good although the residents rated the home atmosphere lower than the staff did. Significant correlations emerged, in the expected direction, between satisfaction, commitment, stress and quality of care perceived by staff. The correlations between home atmosphere perceived by residents, and their morale and mental health were low; further investigation is needed with a larger sample. This feasibility study supports the need for further research using a case-study approach in a small number of homes because of the labour-intensive nature of the data collection and the importance of triangulating data from many sources.

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PubMedDate not supplied

Supporting care homes: the older people's specialist nurse.

This article outlines the health needs of older nursing home residents and identifies the case for the role of an older people's specialist nurse within a multidisciplinary care homes support team (CHST). This model has been successfully introduced in the London boroughs of Lambeth, Southwark and Lewisham as a response to the profile of local health need among care home residents and changes in national policy such as the introduction of NHS-funding nursing care. The structure of the CHST is described, and the older people's specialist nurse is discussed in detail. The emergent role of the older people's specialist nurse as key to managing the interface between the nursing homes and primary care is highlighted as a key benefit of this unique role.

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