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Kuharic M, Mulhern B, Sharp LK, Turpin RS, Pickard AS. Comparison of the EQ-HWB and EQ-HWB-S With Other Preference-Based Measures Among United States Informal Caregivers. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2024; 27:967-977. [PMID: 38492925 DOI: 10.1016/j.jval.2024.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 02/14/2024] [Accepted: 03/05/2024] [Indexed: 03/18/2024]
Abstract
OBJECTIVES Several measures have been used or developed to capture the health and well-being of caregivers, including the EQ Health and Well-being (EQ-HWB) and its short form, EQ-HWB-S. This study aimed to evaluate the psychometric properties and construct validity of the EQ-HWB/EQ-HWB-S in a US caregiver population. METHODS A cross-sectional survey was conducted involving 504 caregivers. Eligible participants were 18+ years old, provided unpaid care to a relative/friend aged 18+ in the past 6 months, and spent on average of at least 1 hour per week caregiving. Survey included the following measures: EQ-HWB, Adult Social Care Outcomes Toolkit for Carers-Carer, CarerQol, and EQ-5D-5L. Psychometric properties were assessed using response distributions, floor/ceiling effects, Spearman's correlation for convergent validity, and effect sizes (ES) for known-group validity based on caregiving situations and intensity. RESULTS The average age of caregivers was 49.2 (SD = 15.4), with 57.5% being female. More than half (54.4%) reported high caregiving intensity, and 68.3% lived with the care recipient. The EQ-HWB-S index showed a strong positive correlation with the EQ-5D-5L (rs = 0.72), Adult Social Care Outcomes Toolkit for Carers (rs = 0.54), and CarerQol (rs = 0.54) indices. Notably, the EQ-HWB-S index showed the largest ES among measures in differentiating caregiving scenarios with a large ES for caregiver's general health (d = 1.00) and small ES for caregiving intensity (d = 0.39). CONCLUSIONS Results support construct validity of EQ-HWB and EQ-HWB-S as measures for assessing health and well-being of adult informal caregivers in comparison with other validated instruments. Differing levels of known-group validity across anchors emphasize the importance of selecting appropriate measures for caregivers, depending on research question and/or intervention aims.
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Affiliation(s)
- Maja Kuharic
- Department of Pharmacy Systems, Outcomes and Policy, College of Pharmacy, University of Illinois Chicago, Chicago, IL, USA; Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
| | - Brendan Mulhern
- Centre for Health Economics Research and Evaluation, University of Technology Sydney, Sydney, NSW, Australia
| | - Lisa K Sharp
- Department of Biobehavioral Nursing Science, College of Nursing, University of Illinois Chicago, Chicago, IL, USA
| | | | - A Simon Pickard
- Department of Pharmacy Systems, Outcomes and Policy, College of Pharmacy, University of Illinois Chicago, Chicago, IL, USA
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Engel L, McCaffrey N, Mihalopoulos C, Muldowney A, Mulhern B, Ride J. Putting a Dollar Value on Informal Care Time Provided to People Living With Dementia: A Discrete Choice Experiment. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2024:S1098-3015(24)02408-2. [PMID: 38871025 DOI: 10.1016/j.jval.2024.05.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 05/22/2024] [Accepted: 05/31/2024] [Indexed: 06/15/2024]
Abstract
OBJECTIVES Informal care represents a significant cost driver in dementia but monetizing informal care hours to inform cost-of-illness or economic evaluation studies remains a challenge. This study aimed to use a discrete choice experiment to estimate the value of informal care time provided to people with dementia in Australia accounting for positive and negative impacts of caregiving. METHODS Attributes and levels were derived from a literature review, interviews with carers, and advice received from an advisory group. Attributes included 4 positive and negative caregiving experiences, in addition to "hours of care provided" and the "monetary compensation from the government." A D-efficient design was constructed with 2 generic alternatives that represented hypothetical informal caregiving situations. The discrete choice experiment survey was administered online to a representative sample of the Australian general population and a group of informal carers of people with dementia. The willingness to accept estimates were calculated for the 2 samples separately using the mixed logit model in the willingness to pay space. RESULTS Based on 700 respondents included in the analysis (n = 488 general public, n = 212 informal carers), the mean willingness to accept for an additional hour of informal care, corrected for the positive and negative impacts of informal care, was $21 (95% CI 18-23) for the general public and $20 (95% CI 16-25) for the informal carers sample. CONCLUSION The estimates generated in this study can be used to inform future cost-of-illness studies and economic evaluations, ensuring that informal care time is considered in future policy and funding decisions.
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Affiliation(s)
- Lidia Engel
- Monash University Health Economics Group, School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia.
| | - Nikki McCaffrey
- Faculty of Health, Institute for Health Transformation, Deakin Health Economics, School of Health and Social Development, Deakin University, Geelong, VIC, Australia
| | - Cathrine Mihalopoulos
- Monash University Health Economics Group, School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia; Faculty of Health, Institute for Health Transformation, Deakin Health Economics, School of Health and Social Development, Deakin University, Geelong, VIC, Australia
| | - Anne Muldowney
- Older Persons Advocacy Network (OPAN), Dickson, ACT, Australia
| | - Brendan Mulhern
- Centre for Health Economics Research and Evaluation, University of Technology Sydney, Sydney, NSW, Australia
| | - Jemimah Ride
- Monash University Health Economics Group, School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
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Engel L, Chiotelis O, Papadopoulos N, Hiscock H, Howlin P, McGillivray J, Bellows ST, Rinehart N, Mihalopoulos C. Sleeping Sound Autism Spectrum Disorder (ASD): Cost-Effectiveness of a Brief Behavioural Sleep Intervention in Primary School-Aged Autistic Children. J Autism Dev Disord 2024:10.1007/s10803-024-06422-2. [PMID: 38833029 DOI: 10.1007/s10803-024-06422-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/22/2024] [Indexed: 06/06/2024]
Abstract
Disordered sleep is common in autistic children. This study aimed to evaluate the cost-effectiveness of a brief behavioural sleep intervention, the 'Sleeping Sound intervention', in primary school-aged autistic children in Australia. A cost-effectiveness analysis was undertaken alongside a randomised controlled trial over a 6-month follow-up period from both a societal and healthcare sector perspective. Resources used by participants were collected from a resource-use questionnaire and administrative data; intervention costs were determined from study records. Mean costs and quality-adjusted life-years (QALYs) were compared between the intervention and treatment as usual (TAU) groups. Uncertainty analysis using bootstrapping and sensitivity analyses were conducted. The sample included 245 children, with 123 participants randomised to the intervention group and 122 to TAU. The mean total costs were higher for the Sleeping Sound intervention with a mean difference of A$745 (95% CI 248; 1242; p = 0.003) from a healthcare sector perspective and A$1310 (95% CI 584; 2035, p < 0.001) from a societal perspective. However, the intervention also resulted in greater QALYs compared with TAU, with a mean difference of 0.038 (95% CI 0.004; 0.072; p = 0.028). The incremental cost-effectiveness ratio was A$24,419/QALY (95% CI 23,135; 25,703) from a healthcare sector perspective and A$41,922/QALY (95% CI 39,915; 43,928) from a societal perspective; with a probability of being cost-effective of 93.8% and 74.7%, respectively. Findings remained robust in the sensitivity analyses. The Sleeping Sound intervention offers a cost-effective approach in improving sleep in primary school-aged autistic children.Trial registration The trial was registered with the International Trial Registry (ISRCTN14077107).
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Affiliation(s)
- Lidia Engel
- Monash University Health Economics Group, School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia.
| | - Oxana Chiotelis
- Deakin Health Economics, School of Health and Social Development, Deakin University, Geelong, VIC, Australia
| | - Nicole Papadopoulos
- Krongold Clinic, Faculty of Education, Monash University, Notting Hill, VIC, Australia
- School of Educational Psychology & Counselling, Monash University, Melbourne, VIC, Australia
| | - Harriet Hiscock
- Murdoch Children's Research Institute, The Royal Children's Hospital, Parkville, VIC, Australia
- Department of Paediatrics, University of Melbourne, Parkville, VIC, Australia
| | - Patricia Howlin
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Jane McGillivray
- School of Psychology, Faculty of Health, Deakin University, Geelong, VIC, Australia
| | - Susannah T Bellows
- School of Psychology, Faculty of Health, Deakin University, Geelong, VIC, Australia
| | - Nicole Rinehart
- Krongold Clinic, Faculty of Education, Monash University, Notting Hill, VIC, Australia
| | - Cathrine Mihalopoulos
- Monash University Health Economics Group, School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
- Deakin Health Economics, School of Health and Social Development, Deakin University, Geelong, VIC, Australia
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Majmudar IK, Mihalopoulos C, Abimanyi-Ochom J, Mohebbi M, Engel L. The association between loneliness with health service use and quality of life among informal carers in Australia. Soc Sci Med 2024; 348:116821. [PMID: 38569284 DOI: 10.1016/j.socscimed.2024.116821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 03/20/2024] [Accepted: 03/21/2024] [Indexed: 04/05/2024]
Abstract
OBJECTIVE The demanding nature of caregiving and limited social support can lead to informal carers experiencing loneliness, which can impact their well-being and overall health service use (HSU). The study aims to examine the association between loneliness with HSU and Health state utility values among informal carers in Australia. METHODS Data were derived from three waves (2009, 2013, and 2017) of the nationally representative longitudinal Household Income and Labour Dynamics of Australia (HILDA) survey, focusing on adult informal carers. Outcome measures included visits to the General Practitioner, the number of hospital admissions, and the SF-6D score. Generalized Estimating Equations (GEE) analysis was conducted to explore the associations between loneliness and HSU, as well as loneliness and utility values (based on SF-6D) while adjusting for age, sex, education, marital status, income, and physical/mental health conditions. RESULTS After controlling for covariates, lonely carers reported lower utility values (IRR = 0.91, 95%CI [0.89, 0.93], p < 0.001) compared to non-lonely carers. Lonely carers reported a higher number of GP visits (IRR = 1.18, 95% CI [1.04, 1.36], p < 0.05) as well as a higher likelihood of visiting specialists (AOR = 1.31, p = 0.046) and hospital doctors (AOR = 1.42, p = 0.013) compared to the non-lonely carers. CONCLUSIONS The findings of this study highlight the relationship between loneliness on both healthcare utilization and carers' overall well-being. Addressing loneliness through targeted interventions and social support systems can help improve health outcomes and potentially reduce the overall healthcare costs among informal carers in Australia.
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Affiliation(s)
- Ishani Kartik Majmudar
- Deakin University, Deakin Health Economics, School of Health and Social Development, Geelong, Victoria, 3220, Australia.
| | - Cathy Mihalopoulos
- Monash University, School of Public Health and Preventive Medicine, Health Economics Division, Melbourne, Australia.
| | - Julie Abimanyi-Ochom
- Deakin University, Deakin Health Economics, School of Health and Social Development, Geelong, Victoria, 3220, Australia.
| | | | - Lidia Engel
- Monash University, School of Public Health and Preventive Medicine, Health Economics Division, Melbourne, Australia.
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Robertson EG, Kelada L, Best S, Goranitis I, Pierce K, Bye A, Palmer EE. Quality of life in caregivers of a child with a developmental and epileptic encephalopathy. Dev Med Child Neurol 2024; 66:206-215. [PMID: 37421242 PMCID: PMC10952662 DOI: 10.1111/dmcn.15695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 05/28/2023] [Accepted: 06/02/2023] [Indexed: 07/10/2023]
Abstract
AIM To explore the relationship between social care-related quality of life (SCrQoL) for caregivers of a child with a developmental and epileptic encephalopathy (DEE; such as SCN2A and Dravet syndrome) and health literacy, illness perceptions, and caregiver activation. METHOD As part of a larger pre-post pilot study of an information linker service, caregivers completed a baseline questionnaire which included demographics and measures to assess SCrQoL, health literacy, illness perceptions, and caregiver activation. We used Spearman's Rho to determine relationships between variables. RESULTS Seventy-two caregivers completed the questionnaire. Total SCrQoL varied widely, ranging from an 'ideal state' to 'high needs state'. Caregivers most frequently reported high needs regarding doing activities they enjoy and looking after themselves. Total SCrQoL was correlated with cognitive (r[70] = -0.414, p < 0.000) and emotional representations of illness (r[70] = -0.503, p < 0.000), but not coherence (r = -0.075, p = 0.529). Total SCrQoL was not correlated with health literacy (r[70] = 0.125, p = 0.295) or caregiver activation (r[70] = 0.181, p = 0.127). INTERPRETATION Future research should explore whether interventions that help caregivers cognitively reframe the negative experiences of having a child with a DEE, and support them to partake in activities they enjoy, boost their SCrQoL. WHAT THIS PAPER ADDS Caregiver social care-related quality of life (SCrQoL) varied widely, from 'ideal state' to 'high needs state'. Most common high needs were doing enjoyable activities and self-care. Caregivers with higher SCrQoL may perceive their child's illness as less threatening. SCrQoL does not appear to be related to caregiver activation in this sample.
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Affiliation(s)
- Eden G Robertson
- Discipline of Paediatrics and Child Health, School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Randwick, Australia
- Behavioural Sciences Unit, Kids Cancer Centre, Sydney Children's Hospital, Randwick, Australia
| | - Lauren Kelada
- Discipline of Paediatrics and Child Health, School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Randwick, Australia
- Behavioural Sciences Unit, Kids Cancer Centre, Sydney Children's Hospital, Randwick, Australia
| | - Stephanie Best
- Department of Health Services Research, Peter MacCallum Cancer Centre, Melbourne, Australia
- Victorian Comprehensive Cancer Centre, Melbourne, Australia
- Sir Peter MacCallum Cancer Centre Dept of Oncology, University of Melbourne, Melbourne, Australia
| | - Ilias Goranitis
- Australian Genomics Health Alliance, Murdoch Children's Research Institute, Melbourne, Australia
- Health Economics Unit, Centre for Health Policy, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
| | - Kristine Pierce
- Discipline of Paediatrics and Child Health, School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Randwick, Australia
- Epilepsy Foundation, Surrey Hills, Melbourne, Australia
| | - Annie Bye
- Discipline of Paediatrics and Child Health, School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Randwick, Australia
- Department of Neurology, Sydney Children's Hospitals Network - Randwick, Randwick, Australia
| | - Elizabeth E Palmer
- Discipline of Paediatrics and Child Health, School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Randwick, Australia
- Centre for Clinical Genetics, Sydney Children's Hospitals Network - Randwick, Randwick, Australia
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Bucholc J, McCaffrey N, Ugalde A, Muldowney A, Rand S, Hoefman R, Mihalopoulos C, Engel L. How well do the adult social care outcomes toolkit for carers, carer experience scale and care-related quality of life capture aspects of quality of life important to informal carers in Australia? Qual Life Res 2023; 32:3109-3121. [PMID: 37356076 PMCID: PMC10522516 DOI: 10.1007/s11136-023-03459-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/03/2023] [Indexed: 06/27/2023]
Abstract
PURPOSE Identify aspects of quality of life (QoL) important to Australian informal carers and explore how well the Adult Social Care Outcomes Toolkit for Carers, Care-related Quality of Life instrument and Carer Experience Scale capture these aspects in the Australian context. METHODS Online questionnaires were completed by Australian informal carers. Socio-demographics, open-ended questions: positive/negative aspects of caring and QoL aspects missing from the instruments, and ranking of the instrument domains was used to explore the content of the instruments. Instruments were scored using preference-weighted value sets (reported in another paper). Content analysis was used to analyse the open-ended responses. Chi-squared test looked at differences in domain importance. Descriptive analyses summarised all other information. RESULTS Eight themes were identified: Behaviour-mood of the care recipient, Caring responsibilities, Finances, Health, Own life, Perception of carers, Relationship with care recipient and Support. Many aspects of carer QoL mentioned as missing in the instruments appeared covered by the domains, of which all were reported as important. The highest ranked domain was relationship with the care recipient. The influence of the care recipient specific support, behaviour/mood and health on carer QoL appear absent in all instruments. CONCLUSION The content of the three instruments appears relevant in an Australian setting. The influence of care recipient's health and well-being on carer QoL should be considered, along with spillover effects. A content and/or face validity analysis is required to confirm differences in item interpretation in Australian informal carers.
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Affiliation(s)
- Jessica Bucholc
- Deakin Health Economics, Institute for Health Transformation, School of Health and Social Development, Deakin University, Geelong, VIC, Australia.
| | - Nikki McCaffrey
- Deakin Health Economics, Institute for Health Transformation, School of Health and Social Development, Deakin University, Geelong, VIC, Australia
| | - Anna Ugalde
- Quality and Patient Safety, Institute for Health Transformation, School of Nursing and Midwifery, Deakin University, Geelong, VIC, Australia
| | | | - Stacey Rand
- Personal Social Services Research Unit (PSSRU), Cornwallis Building, University of Kent, Canterbury, UK
| | - Renske Hoefman
- The Netherlands Institute for Social Research (SCP), The Hague, The Netherlands
| | - Cathrine Mihalopoulos
- Health Economics Division, School of Public Health and Preventive Medicine, Monash University, Melbourne, Melbourne, VIC, Australia
| | - Lidia Engel
- Health Economics Division, School of Public Health and Preventive Medicine, Monash University, Melbourne, Melbourne, VIC, Australia
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McLoughlin C, Goranitis I, Al-Janabi H. The Feasibility and Validity of Preference-Based Quality of Life Measures With Informal Carers: A Think-Aloud Study. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2023; 26:1655-1664. [PMID: 37516197 DOI: 10.1016/j.jval.2023.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 06/29/2023] [Accepted: 07/13/2023] [Indexed: 07/31/2023]
Abstract
OBJECTIVES A range of preference-based quality of life (QoL) measures have been proposed for use with informal carers. Qualitative evaluation of validity and feasibility of the measures is an important step in understanding whether measures will work as intended. At present, little is known about the performance of different types of preference-based QoL measures with informal carers. The objective of this study was to qualitatively assess the feasibility, content validity (including face validity), and acceptability of 5 QoL measures (the Carer Experience Scale, CarerQoL-7D, ASCOT-C, ICECAP-A, and EQ-5D-5L) with informal carers. METHODS A total of 24 "think-aloud" interviews were conducted with a cross-section of carers of adults in the United Kingdom. This think-aloud process was followed by semistructured discussion to probe issues of validity and feasibility in more detail. The interview data were transcribed, coded to identify the frequency of errors in completing the QoL measures and thematically analyzed to study the validity, feasibility, and acceptability of the measures. RESULTS Few errors (3%-7% per item) were identified in completing each of the measures with little distinct pattern. Most participants found the measures to be concise, clear, and relevant. Challenges included relevance, context, time period, missing items, multiple questions, and response options. Informal carers generally expressed a preference for using a care-related QoL measure. CONCLUSIONS Existing preference-based QoL measures have encouraging validity and feasibility within a mixed sample of informal carers, with minor challenges raised. These challenges ought to be considered, alongside the decision context, when administering QoL measures in this context.
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Affiliation(s)
| | - Ilias Goranitis
- Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
| | - Hareth Al-Janabi
- Health Economics Unit, Institute of Applied Health Research, University of Birmingham, Birmingham, England, UK.
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Rappoldt LR, van der Pol MM, de Wit C, Slaghekke S, Houben C, Sondaar T, Kan KJ, van Steensel FJ(B, Denys D, Vulink NC, Utens EM. Effectiveness of an innovative treatment protocol for misophonia in children and adolescents: Design of a randomized controlled trial. Contemp Clin Trials Commun 2023; 33:101105. [PMID: 36950304 PMCID: PMC10027505 DOI: 10.1016/j.conctc.2023.101105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 02/20/2023] [Accepted: 03/10/2023] [Indexed: 03/17/2023] Open
Abstract
Background Misophonia is a recently identified disorder in which individuals experience intense, uncontrollable and disproportional irritation, anger or disgust when confronted with specific sounds or stimuli associated with these sounds. Prevalence rates in children and adolescents are currently still to be investigated. The reported average age of onset is around 13 years, in clinical practice children from 8 years old are referred.Misophonia is associated with avoidance and anticipation anxiety, possibly leading to serious educational and social consequences for children and families. Worldwide, no evidence-based treatment exists specifically for children and adolescents with misophonia.This article presents the design of a randomized controlled trial testing the effectiveness of cognitive behavioral therapy (CBT) combined with psychomotor therapy (PMT) for misophonia in children and adolescents (aged 8-18). Methods In total, 82 patients will be randomly assigned to a treatment condition or waiting list condition of 3 months (WCG). Treatment consists of 7 weekly group therapy sessions (1.5 h CBT plus 1.5 h PMT) and a follow-up after 3 weeks. Pre and post treatment assessments will be conducted during a baseline assessment, after 3 and 6 months. The primary outcome will be assessed by the Amsterdam Misophonia Scale - Youth (AMISOS-Y) and secondary outcomes (e.g. quality of life) and putative predictors (e.g. parenting burden) will be studied. Conclusion This trial is the first study worldwide testing the effectiveness of a combined CBT plus PMT protocol for misophonia in children and adolescents. If proven effective, this protocol provides an innovation to improve care for youth with misophonia.
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Affiliation(s)
- Lotte R. Rappoldt
- Amsterdam UMC Location University of Amsterdam, Department of Psychiatry, Amsterdam, the Netherlands
- Academic Center for Child and Adolescent Psychiatry Levvel, Amsterdam, the Netherlands
| | - Marthe M. van der Pol
- Amsterdam UMC Location University of Amsterdam, Department of Psychiatry, Amsterdam, the Netherlands
| | - Carola de Wit
- Academic Center for Child and Adolescent Psychiatry Levvel, Amsterdam, the Netherlands
| | - Simone Slaghekke
- Amsterdam UMC Location University of Amsterdam, Department of Psychiatry, Amsterdam, the Netherlands
| | - Caroline Houben
- Academic Center for Child and Adolescent Psychiatry Levvel, Amsterdam, the Netherlands
| | - Tom Sondaar
- Dutch Misophonia Association (Vereniging Misofonie NL), the Netherlands
| | - Kees J. Kan
- Research Institute of Child Development and Education, University of Amsterdam, Amsterdam, the Netherlands
| | | | - Damiaan Denys
- Amsterdam UMC Location University of Amsterdam, Department of Psychiatry, Amsterdam, the Netherlands
| | - Nienke C.C. Vulink
- Amsterdam UMC Location University of Amsterdam, Department of Psychiatry, Amsterdam, the Netherlands
| | - Elisabeth M.W.J. Utens
- Amsterdam UMC Location University of Amsterdam, Department of Psychiatry, Amsterdam, the Netherlands
- Academic Center for Child and Adolescent Psychiatry Levvel, Amsterdam, the Netherlands
- Research Institute of Child Development and Education, University of Amsterdam, Amsterdam, the Netherlands
- Corresponding author. Meibergdreef 5, 1105 AZ, Amsterdam, the Netherlands.
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Engel L, Brijnath B, Chong TWH, Hills D, Hjorth L, Loi S, Majmudar I, Mihalopoulos C, Gerber K. Quality of life and loneliness post-bereavement: Results from a nationwide survey of bereaved older adults. DEATH STUDIES 2022:1-12. [PMID: 36527685 DOI: 10.1080/07481187.2022.2155887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Older people experience bereavements more often than any other age group. National survey data collected across Australia from 633 bereaved adults aged 65+ years showed that 21% met the criteria for prolonged grief. Their quality of life was significantly lower and loneliness significantly higher compared to older people in the general population. Risk factors for the low quality of life and high loneliness post-bereavement included being female, experiencing the death of a partner, and being the full-time carer of the deceased. Time since bereavement, expectedness, and cause of death were not significantly associated with quality of life and loneliness.
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Affiliation(s)
- Lidia Engel
- Monash University, Melbourne, Australia
- National Ageing Research Institute, Parkville, Australia
| | - Bianca Brijnath
- National Ageing Research Institute, Parkville, Australia
- Curtin University, Perth, Australia
- University of Western Australia, Perth, Australia
| | - Terence W H Chong
- The University of Melbourne, Parkville, Australia
- St. Vincent's Hospital Melbourne, Kew, Australia
- The Royal Melbourne Hospital, Parkville, Australia
| | - Danny Hills
- Federation University Australia, Brisbane, Australia
| | | | - Samantha Loi
- The University of Melbourne, Parkville, Australia
- The Royal Melbourne Hospital, Parkville, Australia
| | | | | | - Katrin Gerber
- National Ageing Research Institute, Parkville, Australia
- The University of Melbourne, Parkville, Australia
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Engel L, Loxton A, Bucholc J, Muldowney A, Mihalopoulos C, McCaffrey N. Providing informal care to a person living with dementia: the experiences of informal carers in Australia. Arch Gerontol Geriatr 2022; 102:104742. [DOI: 10.1016/j.archger.2022.104742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 05/18/2022] [Accepted: 05/31/2022] [Indexed: 11/16/2022]
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Asfia SKBM, Bucholc J, McCaffrey N, Mihalopoulos C, Muldowney A, Engel L. Understanding the Quality of Life Impacts of Providing Informal Care to People with Dementia: A Systematic Review of Qualitative Studies. J Alzheimers Dis 2022; 88:1293-1309. [PMID: 35754273 DOI: 10.3233/jad-220219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND There is currently a lack of a comprehensive review identifying the broad scope of factors that impact quality of life (QoL) of informal carers of people with dementia to validate existing measures and inform the provision of support services for carers of people with dementia that impact QoL domains important to them. OBJECTIVE To explore and identify QoL impacts on informal carers from providing care to people with dementia. METHODS A systematic review was conducted across four databases: EMBASE, CINAHL, PsychINFO, and Medline. Eligible studies consisted of published, peer-reviewed, qualitative studies focusing on lived experiences of informal carers of people with dementia. Non-English studies and quantitative studies were excluded. Screening of included studies was conducted independently by three reviewers. A "best-fit" framework synthesis was used to combine the qualitative data, applying deductive and inductive analysis techniques. Quality assessment was conducted using the Critical Appraisal Skills Programme. RESULTS Of the 4,251 articles identified, 59 articles were included. Five main themes pertaining to QoL aspects were identified that included coping (emotion-coping and problem-coping), relationship with the person with dementia (sense of loss and change in relationship), support (formal support and informal support), interference with life (control over caring situation and freedom and independence), and health (physical health, emotional and mental health, and social health). CONCLUSION This study identified domains of QoL that are impacted by providing informal care to people living with dementia, offering a conceptual framework for instrument validation and development as well as guidance for service provision.
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Affiliation(s)
| | - Jessica Bucholc
- Deakin University, Institute for Health Transformation, Burwood, Victoria, Australia
| | - Nikki McCaffrey
- Deakin University, Institute for Health Transformation, Burwood, Victoria, Australia
| | - Cathrine Mihalopoulos
- Deakin University, Institute for Health Transformation, Burwood, Victoria, Australia.,Monash University, School of Public Health and Preventive Medicine, Melbourne, Victoria, Melbourne, Australia
| | - Anne Muldowney
- Carers Australia, Unit 2/11 McKay Ln, Turner, Australian Capital Territory, Australia
| | - Lidia Engel
- Deakin University, Institute for Health Transformation, Burwood, Victoria, Australia.,Monash University, School of Public Health and Preventive Medicine, Melbourne, Victoria, Melbourne, Australia
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McCaffrey N, Engel L. Protocol for a systematic review of the financial burden experienced by people affected by head and neck cancer. BMJ Open 2022; 12:e055213. [PMID: 35217539 PMCID: PMC8883271 DOI: 10.1136/bmjopen-2021-055213] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION Head and neck cancer (HNC) is the seventh most common cancer worldwide. Treatment may be associated with the inability to work and substantial out-of-pocket expenses. However, to date, there is little research synthesising quantitative evidence on the financial burden experienced by people affected by HNCs, including family members and informal carers. The purpose of this systematic review is to estimate out-of-pocket costs, reduced or lost income and informal care costs associated with HNC, identify categories of financial burden and investigate which costs predominate when considering financial burden in this population. METHODS AND ANALYSIS A comprehensive search of peer-reviewed literature will be conducted for articles published from 01/01/2010 to 19/03/2021 (CINAHL, Cochrane library, EconLit, Embase, Medline Complete). Published, English-language articles describing primary and secondary research directly related to the topic and quantitative cost data will be included. One researcher will complete the searches and screen results for potentially eligible studies. Three other researchers will independently screen the titles and abstracts of a subset of 30% citations, that is, 10% each. Full text articles will be independently screened by three reviewers. Any disagreement will be resolved by consensus among the team. Study and patient characteristics, cost categories and financial burden will be independently extracted by one reviewer and checked by a second. Methodological quality will be evaluated independently by two reviewers. Descriptive analyses will be undertaken and a narrative summary of the included studies will be provided. ETHICS AND DISSEMINATION Ethics approval is not required to conduct this research because this is a planned systematic review of published literature. Findings will be presented at leading cancer and health economic conferences, published in a peer-reviewed journal and disseminated via website postings and social media channels. SYSTEMATIC REVIEW REGISTRATION NUMBER CRD42021252929.
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Affiliation(s)
- Nikki McCaffrey
- Deakin Health Economics, School of Health and Social Development, Deakin University, Burwood, Victoria, Australia
- Cancer Council Victoria, Melbourne, Victoria, Australia
| | - Lidia Engel
- Deakin Health Economics, School of Health and Social Development, Deakin University, Burwood, Victoria, Australia
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Clarijs ME, Oemrawsingh A, Bröker MEE, Verhoef C, Lingsma H, Koppert LB. Quality of life of caregivers of breast cancer patients: a cross-sectional evaluation. Health Qual Life Outcomes 2022; 20:29. [PMID: 35183212 PMCID: PMC8858558 DOI: 10.1186/s12955-022-01930-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 01/26/2022] [Indexed: 11/17/2022] Open
Abstract
Background The aim of this study was to evaluate the care-related quality of life in caregivers of breast cancer patients, to assess its association with breast cancer patients’ health-related quality of life (HRQoL), and to identify its potential predictors. Methods Caregivers of breast cancer patients at six and twelve months follow up were identified through the institutes electronic patient reported outcome measurement collection tool. The Care-related Quality of Life Instrument (CarerQoL) was used to obtain CarerQoL utility scores by applying a pre-existent set of Dutch tariffs and the CarerQoL VAS score, which represented the overall happiness of caregivers. The associations between breast cancer patients’ EQ-5D-5L and EORTC QLQ-C30 scores and caregivers’ CarerQoL scores was determined with Spearman’s correlation coefficients. Associations between log transformed CarerQol scores and patient and caregiver characteristics were analyzed with multivariable linear regression analyses. Results A total of 116 completed CarerQoL questionnaires were analyzed. Most caregivers were male spouses or partners (81.4%) with a mean age of 55.7 ± 16.4. The median CarerQoL utility score was 92.4/100 and median CarerQoL VAS was 8.0/10. We found weak correlations between CarerQoL VAS scores and patients’ EQ-5D-5L utility score (0.301, p = 0.002) and EQ VAS score (0.251, p = 0.009), and between EORTC QLQ-C30 scores and CarerQol VAS (0.339, p < 0.001) and utility score (0.236, p = 0.015). There was a negative association between chemotherapy and log-transformed CarerQoL utility score (B = − 0.063, p = 0.001) and VAS score (B = − 0.044, p = 0.038) at six months follow-up. Conclusions This study provides the first evaluation of the CarerQoL in caregivers of Dutch breast cancer patients. Caregivers’ happiness was associated with breast cancer patients’ HRQoL. Our results can be used as reference values for future care-related quality of life evaluations. Plain English Summary Breast cancer patients face many difficulties during their cancer journey and often need the support of their caregivers. Despite the fact that successfully providing informal care can have positive effects on caregivers’ wellbeing, it may also have a negative impact on their quality of life. Monitoring the quality of life using a standardized questionnaire, such as the CarerQoL questionnaire, may result in early detection of possible quality of life issues. In this study, we evaluated 116 caregivers and found overall high CarerQoL scores. The scores showed a positive relation to the patients’ quality of life. Lower CarerQoL scores at six months after surgery were found in caregivers of patients who received chemotherapy. Our research underlines the importance to include caregivers of breast cancer patients in clinical practice, provides reference values for future research, and the results can be used to manage the caregivers’ expectations prior to treatment.
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Engel L, Ajdukovic M, Bucholc J, McCaffrey N. Valuation of Informal Care Provided to People Living With Dementia: A Systematic Literature Review. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2021; 24:1863-1870. [PMID: 34838285 DOI: 10.1016/j.jval.2021.04.1283] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 03/22/2021] [Accepted: 04/21/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVES This study aimed to identify the methods used to determine the value of informal care provided to people living with dementia and to estimate the average hourly unit cost by valuation method. METHODS A literature search in MEDLINE Complete, CINAHL, PsycINFO, EconLit, EMBASE and NHS Economic Evaluation Database was undertaken. Following the screening of title, abstract, and full text, characteristics of eligible studies were extracted systematically and analyzed descriptively. The corresponding hourly cost estimates were converted into 2018 US dollars based on purchasing power parities for gross domestic product. RESULTS A total number of 111 articles were included in this review from 3106 post-deduplication records. Three main valuation methodologies were identified: the replacement cost method (n = 50), the opportunity cost approach (n = 36), and the stated preference method based on willingness to pay (n = 3), with 16 studies using multiple methods and 6 studies not specifying the valuation method. The amount of informal care increased as the condition of dementia progressed, which was reflected in the cost of informal care. The average hourly unit cost used to value informal care was US $16.78 (SD = US $12.11). Although the unit cost was approximately US $15 per hour when using the opportunity cost method and US $14 when using the stated preference method, the highest unit cost was obtained when using the replacement cost method (US $18.37, SD = US $13.12). CONCLUSIONS Although costs of informal care should be considered when undertaking an economic evaluation or estimating the overall costs of dementia from a policy and priority-setting perspective, further research into applying consistent approaches to valuation is warranted.
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Affiliation(s)
- Lidia Engel
- Deakin Health Economics, Institute for Health Transformation, School of Health and Social Development, Faculty of Health, Deakin University, Geelong, Victoria, Australia.
| | - Maja Ajdukovic
- Deakin Health Economics, Institute for Health Transformation, School of Health and Social Development, Faculty of Health, Deakin University, Geelong, Victoria, Australia
| | - Jessica Bucholc
- Murdoch Children's Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia
| | - Nikki McCaffrey
- Deakin Health Economics, Institute for Health Transformation, School of Health and Social Development, Faculty of Health, Deakin University, Geelong, Victoria, Australia
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Shah R, Ali FM, Finlay AY, Salek MS. Family reported outcomes, an unmet need in the management of a patient's disease: appraisal of the literature. Health Qual Life Outcomes 2021; 19:194. [PMID: 34353345 PMCID: PMC8339395 DOI: 10.1186/s12955-021-01819-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 07/07/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND A person's chronic health condition or disability can have a huge impact on the quality of life (QoL) of the whole family, but this important impact is often ignored. This literature review aims to understand the impact of patients' disease on family members across all medical specialities, and appraise existing generic and disease-specific family quality of life (QoL) measures. METHODS The databases Medline, EMBASE, CINHAL, ASSIA, PsycINFO and Scopus were searched for original articles in English measuring the impact of health conditions on patients' family members/partner using a valid instrument. RESULTS Of 114 articles screened, 86 met the inclusion criteria. They explored the impact of a relative's disease on 14,661 family members, mostly 'parents' or 'mothers', using 50 different instruments across 18 specialities including neurology, oncology and dermatology, in 33 countries including the USA, China and Australia. These studies revealed a huge impact of patients' illness on family members. An appraisal of family QoL instruments identified 48 instruments, 42 disease/speciality specific and six generic measures. Five of the six generics are aimed at carers of children, people with disability or restricted to chronic disease. The only generic instrument that measures the impact of any condition on family members across all specialities is the Family Reported Outcome Measure (FROM-16). Although most instruments demonstrated good reliability and validity, only 11 reported responsiveness and only one reported the minimal clinically important difference. CONCLUSIONS Family members' QoL is greatly impacted by a relative's condition. To support family members, there is a need for a generic tool that offers flexibility and brevity for use in clinical settings across all areas of medicine. FROM-16 could be the tool of choice, provided its robustness is demonstrated with further validation of its psychometric properties.
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Affiliation(s)
- R. Shah
- Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, UK
| | - F. M. Ali
- Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, UK
| | - A. Y. Finlay
- Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, UK
| | - M. S. Salek
- School of Life and Medical Sciences, University of Hertfordshire, Hatfield, UK
- Institute of Medicines Development, Cardiff, UK
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