ORCID Profile
0000-0002-9226-9407
Current Organisations
Trinity College Dublin
,
Edith Cowan University
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Publisher: University of Toronto Press Inc. (UTPress)
Date: 05-2023
Publisher: Wiley
Date: 18-11-2010
DOI: 10.1002/GPS.2482
Abstract: Depression and anxiety are the most common mood symptoms and psychological consequences of stroke. This study aimed to examine the influence of acute depression and anxiety symptoms on functional recovery and health-related quality of life (HRQoL) one year after stroke. At one month and one year after stroke, the prevalence and severity of depression and anxiety symptoms were examined in consecutively admitted patients, using the Hospital Anxiety and Depression Scale (HADS). Functional recovery was assessed using the Nottingham Extended Activities of Daily Living (NEADL) and HRQoL using the Stroke-Specific Quality of Life scale (SSQOL). In 107 patients, the prevalence of depression and anxiety symptoms was 35% at one month and 36% and 34%, respectively, at one year. Depression symptoms were significantly associated with functional ability (r = -0.19, p < 0.05) and HRQoL (r = -0.41, p < 0.001) at one year. Anxiety symptoms were significantly associated with HRQoL (r = -0.33, p < 0.001) only. Multivariate analyses indicated that both depression (β = -0.33, p < 0.001) and anxiety (β = -0.26, p < 0.01) symptoms explained some variance in HRQoL at one month and did not predict functional recovery or HRQoL at one year, after controlling for other independent variables such as stroke severity and pre-morbid conditions. Mood symptoms following acute stroke were associated with a poorer HRQoL one year later but only depression symptoms influenced functional recovery. Other clinical factors such as pre-morbid conditions may need to be taken into consideration when determining the effect of mood symptoms on stroke recovery.
Publisher: Springer Science and Business Media LLC
Date: 29-06-2018
DOI: 10.1007/S40596-017-0733-1
Abstract: Medical training can be a stressful experience and may negatively impact mental health for some students. The purpose of this study was to identify the prevalence of depressive and anxiety symptoms among medical students in one international medical university in the Kingdom of Bahrain and to determine associations between these symptoms, the students' characteristics, and their satisfaction with life. This is a cross sectional study using a self-administered questionnaire, distributed to 350 enrolled medical students. We used Beck's Depression Inventory (BDI-II) and Beck's Anxiety Inventory (BAI) instruments to assess depressive and anxiety symptoms. The Satisfaction With Life Scale (SWLS) was used to measure global cognitive judgments of one's life satisfaction. Sociodemographic details including social background and academic information were also documented. Forty percent (n = 124) of the participants had depressive symptoms, of which 18.9% (n = 58) met the criteria for mild, 13% (n = 40) for moderate, and 8.5% (n = 26) for severe depressive symptoms. Depressive symptoms were associated with Arab ethnicity (χ The prevalence of depressive and anxiety symptoms among medical students was high. Medical universities in the Middle East may need to allocate more resources into monitoring and early detection of medical student distress. Medical education providers are encouraged to provide adequate pastoral and psychological support for medical students, including culturally appropriate self-care programs within the curriculum.
Publisher: Elsevier BV
Date: 2019
DOI: 10.1016/J.AJP.2018.12.019
Abstract: The contribution of genetic factors such as the presence of ApoE allele e4 and its association with psychological consequences post stroke remains unknown within Middle-Eastern regions. This study examined the association of ApoE genotype with cognitive impairment and mood in stroke patients and compare with healthy older adults in Bahrain. A prospective s le of n = 62 stroke patients (case group) and n = 53 healthy ageing in iduals (control group) were eligible to participate in the study. A neuropsychological battery of cognitive assessments were conducted on all participants, and then stratified by cognitive function: no cognitive impairment, mild cognitive impairment and moderate to severe cognitive impairment. Anxiety and depression were assessed using the Hospital Anxiety and Depression Scale (HADS). Most frequent ApoE genotype was e2/e3 in case (44%) and control groups (63%). ApoE allele e3 had the highest frequency for both groups with all stroke patients presenting with this allele and 86% for the control group (χ ApoE genotype e3/e4 and e4/e4 was low in this Bahraini cohort explaining why there may been no significant associations found for this genotype variant with cognitive impairment. Further investigation of cognitive impairment and mood dysregulation with the different variants of the ApoE gene in general ageing and stroke populations is required from different ethno-cultural groups and geographical regions globally.
Publisher: Informa UK Limited
Date: 06-11-2015
DOI: 10.3109/09638288.2014.980915
Abstract: To gain an understanding of physiotherapy practice in relation to executive dysfunction (ED) post-stroke. Three focus groups were conducted using semi-structured interview schedules to highlight how ED post-stroke was understood by 12 physiotherapists with greater than 1 year of experience working in the area of stroke care. The focus group data were analysed using qualitative data analysis. The themes extracted from the data on physiotherapists' self-reported knowledge of ED post-stroke were: physiotherapists' lack of knowledge of ED post-stroke current physiotherapy practice regarding ED post-stroke the negative impact of ED on physiotherapy rehabilitation post-stroke and the future learning needs of physiotherapists regarding ED post-stroke. Current results demonstrate that ED has negative implications for physiotherapy rehabilitation post-stroke. Although further interdisciplinary research is warranted, the present results suggest that physiotherapists should be aware of the presence of ED in people post-stroke and develop strategies to minimise the impact of ED on physiotherapy rehabilitation. Implications for Rehabilitation Physiotherapists report a lack of knowledge of ED post-stroke and a requirement for future learning and training regarding the optimal management of people with ED undergoing physiotherapy rehabilitation post-stroke. ED has negative implications for physiotherapy rehabilitation post-stroke and physiotherapists should be aware of the presence of ED in people post-stroke and develop strategies to minimise the impact of ED on physiotherapy rehabilitation.
Publisher: Oxford University Press (OUP)
Date: 30-06-2017
Publisher: Oxford University Press (OUP)
Date: 25-10-2022
DOI: 10.1093/AGEING/AFAC218.035
Abstract: Dysphagia is common in older adults living in Residential Long-Term Care (RLTC) settings, requiring timely diagnosis and appropriate management to avoid potential complications and improve quality of life. Current dysphagia prevalence rates, screening and management practices in RLTC settings in the Republic of Ireland are not known. An online survey was developed, consisting of 40 questions to determine dysphagia prevalence rates and associated nursing practices in screening and managing dysphagia in RLTC settings. An expert panel was formed with in iduals having clinical experience in swallow screening and dysphagia management in older adults. We calculated Item-level Content Validity Index (I-CVI) and modified Kappa statistic (k), to adjust for chance agreement, for all 40 items in terms of representativeness and clarity. A survey item is considered relevant where I-CVI≥0.78, between 0.70 and 0.77 requires revision, and below 0.70, is eliminated. For k values, agreement levels are considered as low (k=& 0.40), fair (k=0.40–0.59), good (k=0.60–0.74) and high (k=≥ 0.75). The expert panel consisted of three nurse managers, two nurse specialists and three senior speech and language therapists with postgraduate qualifications, up to three years of experience in dysphagia related research and three to thirty-six years of clinical practice. For clarity, all items scored I-CVI≥0.78 and k=≥0.75 except four items, for which I-CVI=0.75 and k=0.72. For representativeness, only one item had an I-CVI=0.75 and k=0.72, with all other scoring I-CVI≥0.78 and k=≥ 0.75. Findings suggest that the DPP-RLTCS has high content validity in terms of clarity and representativeness even after adjusting for chance agreement.
Publisher: Springer Science and Business Media LLC
Date: 10-2004
DOI: 10.1016/J.CLPT.2004.05.008
Abstract: Nitric oxide-donating nonsteroidal anti-inflammatory drugs (NO-NSAIDs) are a new class of cyclooxygenase (COX) inhibitors. To investigate whether these drugs actually release nitric oxide (NO), we labeled the nitroxy group of nitroflurbiprofen with nitrogen 15 to determine the metabolic fate of this compound in humans. Six healthy volunteers who fasted were given an oral dose of 15 N-nitroflurbiprofen (100 mg). S les of blood, urine, and gastric headspace gas were taken over a 24-hour period to determine the levels of nitroflurbiprofen, flurbiprofen, total nitrate/nitrite, 15 N-nitrate/nitrite, COX activity, and gastric NO. In a crossover study (1 week apart), a further 6 healthy volunteers who fasted were given an oral dose of nitroflurbiprofen (100 mg) or flurbiprofen (65 mg) and levels of gastric NO were determined. Nitroflurbiprofen was undetectable in the systemic circulation. Levels of 15 N-nitrate/nitrite (5.2% +/- 1.5% enrichment) and flurbiprofen (2.4 +/- 0.7 microg/mL) peaked at 4 hours in the plasma and gradually decreased thereafter. In unstimulated blood, the plasma levels of thromboxane B 2 (COX-1 activity) were 2 to 3 ng/mL, and after calcium ionophore stimulation, large amounts of thromboxane B 2 were produced (112 +/- 31 ng/mL). Prostaglandin E 2 was undetectable in unstimulated blood. After lipopolysaccharide stimulation, the plasma levels of prostaglandin E 2 increased to 15 +/- 4 ng/mL. The metabolite flurbiprofen inhibited plasma COX-1 activity for the duration of the study period (maximum inhibition at 4 hours), whereas COX-2 activity recovered after 6 hours. In the crossover study, levels of gastric NO were higher in subjects given nitroflurbiprofen, when compared with those given flurbiprofen. (The area under the curve for gastric NO was 435 +/- 107 ppm . h versus 305 +/- 94 ppm . h [95% confidence interval of the difference, 89-172 ppm . h P < .001]). Nitroflurbiprofen was undetectable in the systemic circulation, suggesting metabolism to 15 N-nitrate/nitrite and flurbiprofen in the presystemic circulation. Levels of gastric NO were significantly higher after ingestion of nitroflurbiprofen than flurbiprofen.
Publisher: SAGE Publications
Date: 06-04-2016
Abstract: The link between metacognition and mood has been well established, particularly in other conditions with psychological comorbidity, however, there is no evidence regarding this association in the area of stroke. The aim of this study was to examine the association between metacognition, based on the Self-Regulatory Executive Function model, and mood symptoms in the acute phase after stroke. One hundred thirty patients were recruited to a prospective stroke study in Bahrain, and n = 64 were assessed for mood and cognition. A neuropsychological battery of cognitive assessments included the following measures: the Mini-Mental State Examination, the Trail Making Test (A+B), and the Metacognition Questionnaire 30 (MCQ-30) for metacognition. The Hospital Anxiety and Depression Scale assessed mood symptoms, and stroke severity was measured using the National Institute of Health Stroke Severity Scale. Total MCQ-30 scores were significantly associated with both anxiety ( r = .47, P = .001) and depression ( r = .54, P . 0001). The MCQ-30 subscales’ cognitive confidence, cognitive self-consciousness, and uncontrollability/danger were the specific factors to be associated with mood symptoms ( P .01). Global cognition ( r =.32, P .01), but not executive function, was significantly associated with depression only. Metacognition remained a statistically significant correlate with depression (β = .42, P .0001) and anxiety (β = .51, P .0001) after adjusting for education and global cognition. Metacognition is a better determinant of mood symptoms after stroke, especially in regions where illiteracy levels are high in older populations, in comparison to executive function and global cognition.
Publisher: BMJ
Date: 14-08-2012
DOI: 10.1136/MEDHUM-2012-010196
Abstract: Although the importance of the arts in healthcare is increasingly recognised, further research is needed to investigate the mechanisms by which arts and health programmes achieve their impact. An overview of the qualitative methods used to explore patients' perceptions of these interventions is lacking. We reviewed the literature to gain insights into the qualitative methods used to explore patients' perceptions of the role of arts in healthcare with a view to identifying the most common methodologies used and to guide researchers embarking on research regarding patients' perceptions of arts in healthcare. Our results indicate a paucity of qualitative studies, a variety of methods used and variability of methodological rigour. Grounded theory and phenomenology were the most common approaches adopted, mixed methods approaches were relatively frequent, and versions of 'thematic' or 'content' analysis were commonly cited. Semi-structured interviews were the most popular data collection method. The emphasis of all of the studies was on active or participative arts engagement, with no focus on receptive engagement with the arts and aesthetics. It was concluded that careful consideration of appropriate methodology is important when researching such an exploratory and sensitive area. In idual interviews were most popular and might be appropriate when exploring personal, sensitive experiences. Mixed method studies possibly provide a comprehensive approach which might satisfy both the arts and healthcare settings need for evidence. It seems important to pay attention to rigour in any methodology chosen and a greater focus on receptive engagement with the arts might be encouraged in future research.
Publisher: Elsevier BV
Date: 03-2016
DOI: 10.1016/J.PHYSIO.2015.03.3719
Abstract: This study investigated the: (1) prevalence of executive dysfunction (ED) (2) demographic and clinical differences between participants with ED and without ED and (3) independent association between executive function (EF) and balance post-stroke. Prospective observational cross-sectional study. Four large acute hospitals. Convenience s le of people with first stroke. Balance function. EF, stroke severity, depression and global cognition. Descriptive statistics were used to report the prevalence of ED post-stroke. Comparisons of demographic and clinical characteristics were made between participants with ED and participants without ED using independent t-tests. Hierarchical multiple linear regression analysis determined the association between EF and balance post-stroke. Participant (n=100) age ranged from 31 to 98 years, time since stroke ranged from 4 to 180 days and the participants reported formal education ranging from 7 to 21 years. Participants with ED had more severe strokes (BADS) [median (IQR) vs. median (IQR), p-value] [(44 (16) vs. (51 (7), p<0.01], poorer global cognition [24 (6) vs. 29 (2), p<0.01] and poorer balance [29 (40) vs. 46.5 (17), p<0.01] in comparison with participants without ED. Age (β=-0.24, p<0.05), years in education, (β=-0.21, p<0.05), stroke severity (β=0.71, p<0.01), time since stroke, (β=-0.17, p<0.01) and EF (β=0.19, p<0.05) were independently associated with balance post-stroke. The total variance in balance explained by the model was 72%. ED is independently associated with balance post-stroke. Physiotherapists should consider this when developing rehabilitation strategies to improve balance post-stroke.
Publisher: Elsevier BV
Date: 08-2013
DOI: 10.1016/J.HEALTHPOL.2013.05.002
Abstract: The process of implementation of clinical guidelines i.e. getting guidelines into practice has been extensively reviewed and meta-reviewed from a generic perspective. However, in relation to stroke care, there has been no review of these studies to date, although implementing stroke clinical guidelines is a topic of great interest within the stroke literature. This review aims to identify stroke studies that have addressed adherence to generic and specific stroke care clinical guidelines. A computer search was conducted using PubMed, CINAHL, PsychINFO, Web of Science and the Cochrane Systematic Reviews databases. Search terms included those relevant to the implementation of stroke clinical guidelines. We assessed all studies retrieved against specific inclusion criteria and collated only those studies that emphasized adherence to stroke clinical guidelines. Eighty-eight articles were selected for further review from 153 articles retrieved. Of those, 27 were studies on adherence to stroke clinical guidelines and were included in this review - 16 were categorized as generic stroke guidelines and 11 were on specific aspects of stroke care. Each category was further ided into studies that assessed adherence to stroke guidelines only and those that intervened to improve adherence. Adherence was generally greater for studies that included an intervention. Specific stroke care guidelines were poorly adhered to compared to generic stroke guidelines but these studies were better at identifying organizational and team barriers to implementation. Most studies conducted audits of patient medical records and a limited number assessed health professionals' views or used a behavioural framework to assess adherence. Adherence to stroke guidelines varied in the studies reviewed. Given the evidence that implementation of clinical guidelines in stroke care leads to better quality of care and improved health outcomes for patients, there is a need to increase adherence behaviours of health professionals towards recommended guidelines, in particular for long term stroke care.
Publisher: Elsevier BV
Date: 06-2013
DOI: 10.1016/J.PHYSIO.2012.05.002
Abstract: Associations between executive function and physical function poststroke have not been extensively studied. More complex physiotherapy interventions poststroke require a greater degree of cognitive ability, especially executive function. This pilot study aimed to inform the methodology of a larger study by examining the associations between executive function and the performance of basic and complex gait tasks in people poststroke. A cross-sectional pilot study was conducted in a convenience s le of 20 participants recruited from a community-based voluntary stroke organisation and from the outpatient services of two urban hospitals. A battery of tests was used to measure executive function (Trail Making Test, Stroop Word-Colour Test, Zoo Map test, Frontal Assessment Battery and Digit Span backward test). Basic and complex 10metre gait tests were used to mimic aspects of physiotherapy intervention poststroke. Other measures included the Mini-Mental State Examination (MMSE) and the Motor Assessment Scale (MAS). Observational comparisons between participant executive function scores and age- and/or education-matched normative data demonstrated that executive dysfunction ranged between 55% and 100%. Poorer performance in measures of executive function was more frequently associated with poorer performance in complex gait tests compared with basic gait tests. The MAS was not significantly associated with any measure of executive function. Executive dysfunction is a common sequel poststroke which may negatively affect physical performance. Physiotherapists should consider executive dysfunction when developing rehabilitation strategies to improve physical function poststroke.
Publisher: Informa UK Limited
Date: 06-2011
Publisher: Elsevier BV
Date: 09-2010
DOI: 10.1016/J.PHYSIO.2010.01.005
Abstract: Professional education can be a stressful experience for some in iduals, and may impact negatively on emotional well-being and academic performance. Psychological morbidity and associated sources of stress have not been investigated extensively in physiotherapy students. This study explored sources of stress, psychological morbidity and possible associations between these variables in undergraduate physiotherapy students. A questionnaire-based survey. The Undergraduate Sources of Stress Questionnaire was used to identify sources of stress, and the General Health Questionnaire-12 (GHQ-12) was used to rate the prevalence of psychological morbidity, using a conservative GHQ threshold of 3 to 4 to determine probable 'cases'. Uni- and multivariate tests of correlation were used to analyse the data. An Irish educational institution. One hundred and twenty-five physiotherapy undergraduate students. More than one-quarter of all students (27%) scored above the GHQ threshold, indicating probable psychological morbidity. This is higher than the level of psychological morbidity reported by the general population. Regression analysis showed that academic (beta=0.31, P<0.001) and personal (beta=0.50, P<0.001) sources of stress subscales were significant coefficients, explaining 48% of the variance in psychological morbidity after controlling for part-time employment and hours spent studying. In idual significant items from these subscales were stressful events (beta=0.24, P=0.004), mood (beta=0.43, P< or =0.001) and overall level of stress (beta=0.35, P< or =0.001). The results highlighted the emotional vulnerability of a significant proportion of physiotherapy students, with academic and personal issues being the greatest concern. While personal causes of stress such as stressful events and mood are more difficult to control, manipulation of curricular factors may have positive effects on academic sources of stress.
Publisher: BMJ
Date: 20-05-2016
Abstract: Metacognition is the conscious knowledge in iduals have about their own cognitive capacities and the regulation of these activities through self-monitoring. The aim of this review was to identify the definitions and assessment tools used to examine metacognition in relation to stroke studies. A computer database search was conducted using MEDLINE, CINAHL, PsycINFO, Cochrane Reviews, Scopus and Web of Science. A total of 1412 publications were retrieved from the initial database search. Following the removal of unrelated articles, 34 articles remained eligible. 5 studies examined metacognition in relation to cognitive and/or emotional functioning, 4 examined the concept in relation to memory, while others investigated its relationship to driving, employment or restrictions in daily living. 12 studies examined metacognitive function exclusively in stroke. Only 1 study examined metacognition in the acute phase of stroke. 7 studies adhered to the standard definition of metacognition in line with the neuropsychological literature. The main assessment tools utilised included the Self-Regulation and Skills Interview (SRSI), the Self-Awareness of Deficits Interview (SADI), the Awareness Questionnaire (AQ) and the Patient Competency Rating Scale (PCRS). Assessment of metacognition has tended to focus on traumatic and other acquired brain injury in comparison to stroke. The majority of the studies that examined metacognition in stroke did not assess patients in the acute phase. The heterogeneity of assessment tools was in keeping with the variation in the definition of metacognition. The emergence of a standard metacognitive assessment tool may have important implications for future rehabilitative programmes.
Publisher: Oxford University Press (OUP)
Date: 23-11-2008
DOI: 10.1093/BRAIN/AWN291
Publisher: JMIR Publications Inc.
Date: 28-11-2016
DOI: 10.2196/RESPROT.5903
Publisher: SAGE Publications
Date: 09-10-2013
Abstract: Family-centered care (FCC) is a philosophy of care that recognizes the family’s central role in the child’s life and in the delivery of care. We used a survey design to investigate the practices and perceptions of nurses toward FCC in Ireland. Data were obtained from 250 nurses in seven hospitals using the Family-Centered Care Questionnaire–Revised (FCCQ-R). Findings indicated that nurses’ practices were significantly different from their perceptions of FCC. Nurses with dual registration (children and adult) had significantly lower mean scores on the total current (practice) scale than the other registration subgroups. Nurses with a baccalaureate or a higher academic qualification had higher mean scores than nurses who held a certificate-level qualification on the total necessary (perception) scale, which assessed the activities perceived to be necessary for FCC. Findings showed that nurses support FCC but perceive the design of the health care system and parent–professional collaboration as barriers to FCC practice.
Publisher: Elsevier BV
Date: 08-2013
DOI: 10.1016/J.HEALTHPOL.2013.04.002
Abstract: Clinical guidelines are frequently used as a mechanism for implementing evidence-based practice. However research indicates that health professionals vary in the extent to which they adhere to these guidelines. This study aimed to study the perceptions of stakeholders and health professionals on the facilitators and barriers to implementing national stroke guidelines in Ireland. Qualitative interviews using focus groups were conducted with stakeholders (n=3) and multidisciplinary team members from hospitals involved in stroke care (n=7). All focus group interviews were semi-structured, using open-ended questions. Data was managed and analysed using NVivo 9 software. The main themes to emerge from the focus groups with stakeholders and hospital multidisciplinary teams were very similar in terms of topics discussed. These were resources, national stroke guidelines as a tool for change, characteristics of national stroke guidelines, advocacy at local level and community stroke care challenges. Facilitators perceived by stakeholders and health professionals included having dedicated resources, user-friendly guidelines relevant at local level and having supportive advocates on the ground. Barriers were inadequate resources, poor guideline characteristics and insufficient training and education. This study highlights health professionals' perspectives regarding many key concepts which may affect the implementation of stroke care guidelines. The introduction of stroke clinical guidelines at a national level is not sufficient to improve health care quality as they should be incorporated in a quality assurance cycle with education programmes and feedback from surveys of clinical practice.
Publisher: SAGE Publications
Date: 2022
DOI: 10.1177/23337214221142949
Abstract: Dysphagia can be a common secondary sequela of neurological and neurodegenerative disorders in older adults. Early screening, identification, and management of dysphagia is essential to avoid serious complications, including malnutrition, dehydration, aspiration pneumonia and promote quality of life. Although in iduals of all ages may experience swallowing difficulties, dysphagia and its complications are more common in older adults. This literature review aims to provide an overview of the physiological mechanisms of normal swallowing in healthy in iduals and age-related changes to swallowing function, the pathophysiology of dysphagia associated with three common neurological disorders affecting older adults (stroke, Parkinson’s disease, and dementia), and implications for interdisciplinary clinical practice. Increased awareness of these issues may contribute to a more timely and efficient identification of older adults with dysphagia and to improve overall dysphagia management.
Publisher: Informa UK Limited
Date: 14-08-2012
DOI: 10.3109/09638288.2012.702844
Abstract: Stroke patients' involvement in the rehabilitation process including decision making has made significant advances clinically over the past two decades. However, development of patient-focused interventions in stroke rehabilitation is a relatively under developed area of research. The aim of this study was to interpret the explanations that patients gave of their experience after stroke and how these may validate an already established patient-focused intervention framework - the Quest for quality and improved performance (QQUIP) (2006) that includes seven quality improvement goals. A random purposive s le of eight stroke patients was interviewed between 3 and 6 months following discharge. Patients' reports of their experience after stroke were obtained using in-dept semi-structured interviews and analysed using Qualitative Content Analysis. Explanations given by patients included both positive and negative reports of the stroke experience. Regardless of consequences as a result of physical, psychological and social impairments, there were other life style disruptions that were reported by all patients such as taking new medication and adverse effects of these, experiencing increasing fatigue, difficulties with social activities and situations and having to make changes in health behaviours and lifestyle. Some of the core themes that emerged reflected the aims of QQUIP improvement goals that include improving health literacy, clinical decision-making, self-care, patient safety, access to health advice, care experience and service development. Further recommendations based on the findings from this study would be to consider using the QQUIP framework for developing intervention studies in stroke rehabilitation care that are person-centred. This framework provides a template that is equipped to address some of the main concerns that people have following the experience of stroke and also focuses on improving quality of care.
Publisher: Elsevier BV
Date: 09-2017
Publisher: Informa UK Limited
Date: 23-05-2013
DOI: 10.3109/09638288.2013.793412
Abstract: The aim of this paper is to explore approaches used to address some stroke rehabilitation interventions and to examine the potential use of one of the life-span theories called the Baltes' model of selective optimisation with compensation (SOC) as a potential framework. Some of the key considerations for a stroke rehabilitation intervention framework are highlighted including accommodating for the life management changes post stroke, alterations in self-regulation, acknowledge losses and focusing on a person-centred approach for transition from acute rehabilitation to the home or community setting. The Baltes' SOC model is then described in terms of these considerations for a stroke rehabilitation intervention framework. The Baltes' SOC model may offer further insights, including ageing considerations, for stroke rehabilitation approaches and interventions. It has potential to facilitate some of the necessary complexities of adjustment required in stroke rehabilitation. However, further development in terms of empirical support is required for using the model as a framework to structure stroke rehabilitation intervention. Implications for Rehabilitation There is a scarcity of theoretical frameworks that can facilitate and be inclusive for all the necessary complexities of adjustment, required in stroke rehabilitation. In addition to motor recovery post stroke, rehabilitation intervention frameworks should be goal orientated address self-regulatory processes be person-centred and use a common language for goal planning, setting and attainment. The Baltes' SOC model is one such framework that may address some of the considerations for stroke rehabilitation, including motor recovery and other life management aspects.
Publisher: Elsevier BV
Date: 02-2021
Publisher: Informa UK Limited
Date: 07-2012
DOI: 10.1080/13825585.2011.638976
Abstract: The process of adaptation to the physical and psychosocial consequences after stroke is a major challenge for many in iduals affected. The aim of this study was to examine if stroke patients within 1 month of admission (n = 153) and followed up at 1 year (n = 107) engage in selection, optimization, and compensation (SOC) adaptive strategies and the relationship of these strategies with functional ability, health-related quality of life (HRQOL) and depression 1 year later. Adaptive strategies were measured using a 15-item SOC questionnaire. Internal and external resources were assessed including recovery locus of control, stroke severity, and socio-demographics. Outcome measures were the Stroke Specific Quality of Life Questionnaire (SS-QoL), the Nottingham Extended Activities of Daily Living Scale and the Depression Subscale of the Hospital Anxiety and Depression Scale. Findings indicated that stroke patients engaged in the use of SOC strategies but the use of these strategies were not predictive of HRQOL, functional ability or depression 1 year after stroke. The use of SOC strategies were not age specific and were consistent over time, with the exception of the compensation subscale. Results indicate that SOC strategies may potentially be used in response to loss regulation after stroke and that an in idual's initial HRQOL functional ability, levels of depression and socio-economic status that are important factors in determining outcome 1 year after stroke. A stroke-specific measure of SOC may be warranted in order to detect significant differences in determining outcomes for a stroke population.
Publisher: Oxford University Press (OUP)
Date: 24-06-2010
DOI: 10.1093/BRAIN/AWQ158
Abstract: This article reports the severity and profile of neuropsychological impairment on a prevalent cohort of patients with a clinical diagnosis of either multiple system atrophy (n=372) or progressive supranuclear palsy (n=311) from the Neuroprotection and Natural History in Parkinson Plus Syndromes cohort. The Dementia Rating Scale and Frontal Assessment Battery were used to assess global cognition and executive dysfunction. For the Dementia Rating Scale impairment was observed in approximately 57% of the progressive supranuclear palsy group and 20% of the multiple system atrophy group. In the former, impairment in a single cognitive domain was observed in 40%, with the same number showing impairment in multiple domains, while in the latter the figures were 28.6 and 13.5%, respectively. On the Frontal Assessment Battery, impairment was observed in 62.0% of patients with progressive supranuclear palsy and 31.8% of those with multiple system atrophy. Although the progressive supranuclear palsy group performed worse overall, the cognitive profiles of the two groups on the Dementia Rating Scale subscales were identical, with the main impairment of the Initiation and Perseveration subscale. The impaired patients in the two groups were largely indistinguishable, qualitatively and quantitatively. Impairment was associated with greater age and clinical disability in both groups and was evident even in the early stages (22% in multiple system atrophy and 50% in progressive supranuclear palsy). Where a pathological diagnosis was available, the original clinical diagnosis was confirmed in the majority of cases, including those with significant cognitive impairment. The rate of impairment in those with a confirmed pathological diagnosis was comparable to that of the s le as a whole. These results demonstrate, in the largest prospectively recruited cohort of patients with progressive supranuclear palsy and multiple system atrophy studied to date, the existence of a cognitive profile similar to that previously reported in idiopathic Parkinson's disease. The results indicate a high level of cognitive impairment associated with progressive supranuclear palsy, but also point to comparable dysfunction in a substantial proportion of the patients with multiple system atrophy. Significant cognitive impairment appears consistent with a diagnosis of multiple system atrophy, even early in the disease, with important implications for diagnosis, research and management.
Publisher: BMJ
Date: 16-10-2006
Publisher: Springer Science and Business Media LLC
Date: 04-12-2020
DOI: 10.1007/S10072-019-04150-5
Abstract: There is increasing interest in understanding cognitive dysfunction before and after Intracerebral haemorrhage (ICH), given the higher prevalence of dementia reported (ranging from 5 to 44%) for this stroke type. Much of the evidence to date examining cognitive impairment associated with cerebrovascular disease has tended to focus more on ischaemic stroke. The aim of this review was to identify and quantify studies that focused on cognitive dysfunction pre and post ICH. We conducted a systematic search using databases PubMed, Science Direct, Scopus and PsycINFO to identify studies that exclusively assessed cognitive function pre and post ICH. Studies were included in the review if used a measure of global cognition and/or a neuropsychological battery to assess cognitive function. Nineteen studies were deemed relevant for inclusion, where n = 8 studies examined cognitive impairment pre ICH and n = 11 post ICH. Prevalence of cognitive impairment ranged between 9-29% for pre ICH and 14-88% for post ICH. Predictive factors identified for pre and post ICH were previous stroke, ICH volume and location and markers of cerebral amyloid angiopathy (CAA). Most common cognitive domains affected post ICH were information processing speed, executive function, memory, language and visuo-spatial abilities. Most common cognitive assessments tools were the Informant Questionnaire for Cognitive Decline in the Elderly (IQCODE) for pre-existing cognitive impairment and the Mini-Mental State Examination for global cognition post ICH and the Trail Making Test where neuropsychological tests were used. Cognitive impairment and dementia affected almost one-third of patients, whether assessed pre or post ICH.
Publisher: Elsevier BV
Date: 02-2015
DOI: 10.1016/J.JAMDA.2014.10.019
Abstract: To assess the impact of hospitalization on arts engagement among older people and to assess perceptions of whether hospitals are aesthetically deprived environments. A Survey of Aesthetic and Cultural Health was developed to explore the role of aesthetics before, during and after hospital. Study participants were n = 150 hospital in-patients aged >65. Descriptive and inferential statistics were used to analyze the data. Attendance at arts events was an important part of life for this s le and a large drop off was noted in continuation of these activities in the year post-hospital stay. Physical health issues were the main causes but also loss of confidence and transport issues. Film, dance, and music were the most popular arts for this s le prior to hospital stay. Noise pollution caused by other patients, lack of control over TV/radio, and access to receptive arts in hospital (reading and listening to music) were important issues for patients in hospital. This study identifies a trend for decreasing exposure to arts beginning with a hospital stay and concludes that older people may need encouragement to resume engagement in arts following a hospital stay. There is relatively limited evidence regarding the nature of, and potential benefit from, aesthetics in healthcare and limited studies with rigorous methodology, and further research is needed to understand the aesthetic preferences of older people in hospital.
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
No related grants have been discovered for Claire Donnellan.