8 results on '"Powell, Elizabeth E."'
Search Results
2. Poor disease knowledge is associated with higher healthcare service use and costs among patients with cirrhosis: an exploratory study
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Valery, Patricia C., Bernardes, Christina M., Hayward, Kelly L., Hartel, Gunter, Haynes, Katelin, Gordon, Louisa G., Stuart, Katherine A., Wright, Penny L., Johnson, Amy, and Powell, Elizabeth E.
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- 2022
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3. Partnering with support persons and clinicians to improve the health care experiences of patients with cirrhosis.
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Brown, Catherine, Shahid, Shaouli, Bernardes, Christina M., Toombs, Maree, Clark, Paul J., Powell, Elizabeth E., and Valery, Patricia C.
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TREATMENT of cirrhosis of the liver ,TORRES Strait Islanders ,RESEARCH methodology ,UNLICENSED medical personnel ,INTERVIEWING ,SOCIAL stigma ,PATIENTS' attitudes ,QUALITATIVE research ,INTERPROFESSIONAL relations ,QUALITY assurance ,PSYCHOSOCIAL factors ,DESCRIPTIVE statistics ,RESEARCH funding ,PATIENT care ,ABORIGINAL Australians ,THEMATIC analysis - Abstract
Aim: To explore the care experiences of Aboriginal and Torres Strait Islander Australians diagnosed with cirrhosis with a focus on support needed. Background: Cirrhosis disproportionately affects Indigenous Australians, and liver diseases contribute to the mortality gap between Indigenous and other Australian adults. Design: A qualitative study. Methods: Using yarning methods, Indigenous patients (n = 13) and support persons (n = 3) were interviewed by an Aboriginal researcher during April‐July, 2020. Thematic analysis was used to identify common themes using an inductive approach. Results: Six themes emerged. (1) Experience of diagnosis. This theme included stories of delays in the system, self‐awareness of signs and symptoms and relief of being diagnosed. (2) 'Shame, shame, shame'. Experiences of prejudices and discrimination from health professionals, the lack of understanding of cirrhosis among health professionals, and stories about alcohol cessation and counselling around alcohol cessation. (3) Health literacy. Participants' understanding of cirrhosis was variable. While the importance of knowledge was recognised, 'what works for someone might not work for others'. Several patients partnered with their support persons and clinicians to bridge the health literacy gap. (4) Sources of support included family and friends, transport facilities, health professionals and peers. (5) Positive and negative aspects of communication and patient consultation were discussed. (6) Psychosocial counselling to 'look after the caring side'. The need for more mental health care services was raised. Conclusion: Barriers related to poor health literacy, stigma and lack of practical and emotional support, and issues with communication and patient consultation, may lead to inequitable access to cirrhosis care and treatment for Indigenous Australians. Relevance to clinical practice: Gaining knowledge of the experiences of Indigenous Australians with cirrhosis is important for providing patient‐centred and culturally appropriate care. Liver specialist nurses have an important role in bridging the health literacy gap and in supporting Indigenous patients and families. [ABSTRACT FROM AUTHOR]
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- 2023
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4. Differences in the pattern and cost of hospital care between Indigenous and non‐Indigenous Australians with cirrhosis: an exploratory study.
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Amarasena, Samath, Clark, Paul J., Gordon, Louisa G., Toombs, Maree, Pratt, Greg, Hartel, Gunter, Bernardes, Christina M., Powell, Elizabeth E., and Valery, Patricia C.
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TREATMENT of cirrhosis of the liver ,INDIGENOUS Australians ,EVALUATION of medical care ,CONFIDENCE intervals ,CIRRHOSIS of the liver ,MEDICAL care costs ,REGRESSION analysis ,SEVERITY of illness index ,HOSPITAL care ,QUESTIONNAIRES ,KAPLAN-Meier estimator ,DESCRIPTIVE statistics ,EDUCATIONAL attainment ,COMORBIDITY - Abstract
Background: Liver diseases are important contributors to the mortality gap between Indigenous and non‐Indigenous Australians. Aims: This cohort study examined factors associated with hospital admissions and healthcare outcomes among Indigenous Australians with cirrhosis. Methods: Patient‐reported outcomes were obtained by face‐to‐face interview (Chronic Liver Disease Questionnaire and Short Form 36 (SF‐36)). Clinical data were extracted from medical records and through data linkage for 534 patients (25 indigenous). Cumulative overall survival (Kaplan–Meier), rates of hospital admissions and emergency presentations, and costs were assessed by indigenous status. Incidence rate ratios (IRR; Poisson regression) were reported. Results: Indigenous Australians admitted to hospital with cirrhosis had lower educational status compared with non‐indigenous patients (79.2% vs 43.4%; P < 0.001). The two groups had, in general, similar clinical characteristics including disease severity (P = 0.78), presence of cirrhosis complications (P = 0.67), comorbidities (P = 0.62), rates of cirrhosis‐related admissions (P = 0.86) and 5‐year survival (P = 0.30). However, indigenous patients had a lower score in the SF‐36 domain related to bodily pain (P = 0.037), more cirrhosis admissions via the emergency department (IRR = 1.42, 95% confidence interval (CI) 1.10–1.83) and fewer planned cirrhosis admissions (IRR = 0.32, 95% CI 0.14–0.72). The total cost for cirrhosis‐related hospital admissions for 534 patients over 6 years (July 2012 to June 2018) was A$13.7 million. The cost of cirrhosis‐related hospital admissions was double for indigenous patients (cost ratio = 2.04, 95% CI 2.04–2.05). Conclusions: Our data highlight the disparities in health service use and patient‐reported outcomes, despite having similar clinical profiles. Integration between primary care, Aboriginal Community Controlled Health Organisations and liver specialists is critical for appropriate health service delivery and effective use of resources. Chronic liver disease costs the community dearly. [ABSTRACT FROM AUTHOR]
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- 2023
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5. Development and Evaluation of the Supportive Needs Assessment Tool for Cirrhosis (SNAC)
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Valery, Patricia C, Bernardes, Christina M, Stuart, Katherine A, Hartel, Gunter F, McPhail, Steven M, Skoien, Richard, Rahman, Tony, Clark, Paul J, Horsfall, Leigh U, Hayward, Kelly L, Gupta, Rohit, and Powell, Elizabeth E
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perceived needs ,Patient Preference and Adherence ,chronic liver disease ,psychometric properties ,Original Research ,instrument validation - Abstract
Patricia C Valery,1,2 Christina M Bernardes,1 Katherine A Stuart,3 Gunter F Hartel,1 Steven M McPhail,4 Richard Skoien,5 Tony Rahman,6 Paul J Clark,7 Leigh U Horsfall,2,3 Kelly L Hayward,2 Rohit Gupta,8 Elizabeth E Powell2,3 1QIMR Berghofer Medical Research Institute, Herston, QLD, Australia; 2Centre for Liver Disease Research, Translational Research Institute, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia; 3Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Brisbane, QLD, Australia; 4Centre for Functioning and Health Research, Queensland Health and the School of Public Health and Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, QLD, Australia; 5Department of Gastroenterology, Royal Brisbane and Women’s Hospital, Brisbane, QLD, Australia; 6Gastroenterology & Hepatology Department, The Prince Charles Hospital, Chermside, QLD, Australia; 7Department of Gastroenterology and Hepatology, Mater Hospitals, Brisbane, QLD, Australia; 8Department of Gastroenterology and Hepatology, Sunshine Coast University Hospital, Birtinya, QLD, AustraliaCorrespondence: Patricia C ValeryQIMR Berghofer Medical Research Institute, 300 Herston Road, Herston, QLD 4006, AustraliaTel +61 7 33620376Email Patricia.Valery@qimrberghofer.edu.auBackground: We report the development and psychometric testing of a Supportive Needs Assessment tool for Cirrhosis (SNAC).Methods: The 50-item SNAC was administered to patients (n=465) diagnosed with cirrhosis recruited from five metropolitan hospitals in Queensland, Australia. Items were assessed for ceiling and floor effects, and exploratory factor analysis was used to assess the factor structure. Identified factors were assessed for internal consistency and convergent validity to validated psychosocial tools.Results: Exploratory factor analysis identified 4 factors (39 items), which together accounted for 49.2% of the total variance. The 39-item SNAC met the requirements of a needs assessment tool and identified a range of needs important to patients with cirrhosis that were grouped in four subscales: “Psychosocial issues”, “Practical and physical needs”, “Information needs”, and “Lifestyle changes”. Cronbach’s alpha values for the four subscales ranged from 0.64 to 0.92. Convergent validity was supported by a strong correlation between the total SNAC score and that of the Chronic Liver Disease Questionnaire (CLDQ; Spearman rho − 0.68; p< 0.001), and moderate correlations with the Distress Thermometer (Spearman rho 0.53; p< 0.001) and seven subscales of a generic health-related quality of life instrument (Short Form 36; Spearman rho ranged from − 0.48 to − 0.57; p< 0.001). The SNAC discriminated patient groups with respect to sex (p=0.013), age group (p< 0.001), and hospital admission status (admitted vs not; p< 0.001).Conclusion: These data provide initial evidence for the validity and reliability of the SNAC, an instrument designed to measure type and amount of perceived unmet practical and psychological needs of people diagnosed with cirrhosis.Keywords: chronic liver disease, perceived needs, instrument validation, psychometric properties
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- 2020
6. Disparities in Unmet Needs in Indigenous and Non-Indigenous Australians with Cirrhosis: An Exploratory Study.
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Bernardes, Christina M, Clark, Paul J, Brown, Cath, Stuart, Katherine, Pratt, Gregory, Toombs, Maree, Hartel, Gunter, Powell, Elizabeth E, and Valery, Patricia C
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INDIGENOUS Australians ,CIRRHOSIS of the liver ,POISSON regression - Abstract
Purpose: Understanding and responding to the supportive care needs of people with cirrhosis is essential to quality care. Indigenous Australians, Aboriginal and Torres Strait Islander people, are overrepresented amongst patients with cirrhosis. This study documented the nature and extent of supportive care needs of Indigenous Australians with cirrhosis, in comparison with non-Indigenous Australians. Patients and Methods: The supportive care needs of adult patients diagnosed with cirrhosis attending public hospitals in Queensland were assessed through the Supportive Needs Assessment tool for Cirrhosis (SNAC). Patients indicated how much additional help they needed on four subscales: 1. psychosocial issues; 2. practical and physical needs; 3. information needs; and 4. lifestyle changes. We examined the rate of moderate-to-high unmet needs based on Indigenous status (Poisson regression; incidence rate ratio (IRR)). Results: Indigenous (n=20) and non-Indigenous (n=438) patients included in the study had similar sociodemographic and clinical characteristics except for a lower educational level among Indigenous patients (p< 0.01). Most Indigenous patients (85.0%) reported having moderate-to-high unmet needs with at least one item in the SNAC tool. Following adjustment for key sociodemographic and clinical factors, Indigenous patients had a greater rate of moderate-to-high unmet needs overall (IRR=1.5, 95% CI 1.31– 1.72; p< 0.001), and specifically for psychosocial issues (IRR=1.7, 95% CI 1.39– 2.15; p< 0.001), and practical and physical needs subscales (IRR=1.5, 95% CI 1.22– 1.83; p< 0.001), compared to non-Indigenous patients. Conclusion: Indigenous Australians with cirrhosis more frequently had moderate-to-high unmet supportive care needs than non-Indigenous patients. Specific targeting of culturally appropriate supportive care for psychosocial, practical and physical needs may optimize cirrhosis care and improve the quality of life for Indigenous Australians with cirrhosis. [ABSTRACT FROM AUTHOR]
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- 2021
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7. Changing prevalence of aetiological factors and comorbidities among Australians hospitalised for cirrhosis.
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Valery, Patricia C., McPhail, Steven, Stuart, Katherine A., Hartel, Gunter, Clark, Paul J., O'Beirne, James, Skoien, Richard, Rahman, Tony, Moser, Chris, and Powell, Elizabeth E.
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HEPATITIS B ,ALCOHOLIC liver diseases ,FATTY liver ,CIRRHOSIS of the liver ,RETROSPECTIVE studies ,HEPATITIS C ,TYPE 2 diabetes ,HOSPITAL care ,DESCRIPTIVE statistics ,DISEASE prevalence ,COMORBIDITY ,LONGITUDINAL method - Abstract
Background: The rate of hospital admissions for cirrhosis increased 1.3‐fold during 2008–2016 in Queensland. Alcohol misuse was a contributing factor for cirrhosis in 55% of admissions and 40% of patients had at least one comorbidity. Aims: To examine the temporal change in aetiology of liver disease and presence of comorbidity in patients admitted with cirrhosis. Methods: Population‐based retrospective cohort study of all people treated in hospital for cirrhosis (10 254 patients) in Queensland during 2008–2016. Data were sourced from Queensland Hospital Admitted Patient Data Collection. Results: The commonest aetiology was alcohol (49.5%), followed by cryptogenic (unspecified cirrhosis; 28.5%), hepatitis C virus (19.3%), non‐alcoholic fatty liver disease (NAFLD)/non‐alcoholic steatohepatitis (NASH) (4.8%) and hepatitis B virus (HBV) (4.3%). The prevalence of alcohol‐related (P = 0.41) and hepatitis C virus (P = 0.08) remained stable between 2008–2010 and 2014–2016, that of NAFLD/NASH, cryptogenic and HBV‐cirrhosis increased by 67% (P < 0.00001), 27% (P < 0.00001) and 20% (P = 0.00019), respectively; 41.1% of patients had at least one comorbidity. The prevalence of type 2 diabetes nearly doubled (from 13.7% to 25.4%; P < 0.00001) between 2008–2010 and 2014–2016. Conclusions: Alcohol misuse was the most important aetiology. The importance of NAFLD/NASH, cryptogenic and HBV‐cirrhosis and the burden of comorbidity increased during 2008–2016. Ongoing alcohol misuse and the increasing prevalence of NAFLD/NASH, cryptogenic cirrhosis and comorbid type 2 diabetes among admissions for cirrhosis has implications for public health interventions to reduce the burden of unhealthy lifestyle and metabolic disorders. [ABSTRACT FROM AUTHOR]
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- 2021
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8. Assessment of health‐related quality of life and health utilities in Australian patients with cirrhosis.
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McPhail, Steven M, Amarasena, Samath, Stuart, Katherine A, Hayward, Kelly, Gupta, Rohit, Brain, David, Hartel, Gunter, Rahman, Tony, Clark, Paul J, Bernardes, Christina M, Skoien, Richard, Mckillen, Benjamin, Lee, Andrew, Pillay, Leshni, Lin, Lei, Khaing, Myat Myat, Horsfall, Leigh, Powell, Elizabeth E, and Valery, Patricia C
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CIRRHOSIS of the liver ,QUALITY of life - Abstract
Background and Aim: Health‐related quality‐of‐life measurements are important to understand lived experiences of patients who have cirrhosis. These measures also inform economic evaluations by modelling quality‐adjusted life years (QALYs). We aimed to describe health‐related quality of life, specifically multiattribute utility (scale anchors of death = 0.00 and full health = 1.00), across various stages and etiologies of cirrhosis. Methods: Face‐to‐face interviews were used to collect Short Form 36 (SF‐36) questionnaire responses from CirCare study participants with cirrhosis (June 2017 to December 2018). The severity of cirrhosis was assessed using the Child‐Pugh score classified as class A (5–6 points), B (7–9), or C (10–15) and by the absence ("compensated") versus presence ("decompensated") of cirrhosis‐related complications. Results: Patients (n = 562, average 59.8 years [SD = 11.0], male 69.9%) had a range of primary etiologies (alcohol‐related 35.2%, chronic hepatitis C 25.4%, non‐alcoholic fatty liver disease (NAFLD) 25.1%, chronic hepatitis B 5.9%, "other" 8.4%). Significantly lower (all P < 0.001) mean multiattribute utility was observed in the health states of patients with decompensated (mean = 0.62, SD = 0.15) versus compensated cirrhosis (mean = 0.68, SD = 0.12), Child‐Pugh class C (mean = 0.59, SD = 0.15) or B (mean = 0.63, SD = 0.15) versus A (mean = 0.68, SD = 0.16), and between those of working age (18–64 years; mean = 0.64, SD = 0.16) versus those aged 65+ years (mean = 0.70, SD = 0.16). The greatest decrements in health‐related quality of life relative to Australian population norms were observed across physical SF‐36 domains. Conclusions: Persons with more advanced cirrhosis report greater life impacts. Estimates from this study are suitable for informing economic evaluations, particularly cost‐utility modelling, which captures the benefits of effective prevention, surveillance, and treatments on both the quality and quantity of patients' lives. [ABSTRACT FROM AUTHOR]
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- 2021
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