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Nowak-Gospodarowicz I, Gospodarowicz M, Rękas M. Factors influencing medical expenditures in patients with unresolved facial palsy and pharmacoeconomic analysis of upper eyelid lid loading with gold and platinum weights compared to tarsorrhaphy. HEALTH ECONOMICS REVIEW 2024; 14:30. [PMID: 38676777 PMCID: PMC11055228 DOI: 10.1186/s13561-024-00506-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 04/08/2024] [Indexed: 04/29/2024]
Abstract
There are no standards in diagnostic and therapeutic approaches to eye care in incomplete eyelid closure due to unresolved facial palsy (FP). Loading of the upper eyelid (UELL) with gold weights (GWs) or platinum chains (PCs) is a highly effective procedure for the correction of lagophthalmos. Despite this, the procedure is used infrequently in our country because of the relatively high price of the implant and the lack of reimbursement. The aim of this research was to assess the factors influencing medical expenditures in this group of patients and to analyze utility costs for the UELL procedure with the use of GW and PC compared to tarsorrhaphy.Material and methods The costs of 88 surgical procedures (40 GWs, 11 PCs and 37 tarsorrhaphies) and medical expenditures before and after surgery were calculated based on reporting of materials, staff salaries and the SF-36 questionnaire. Distribution quartiles of the cost per QALY measure (dependent variable) was assessed via an ordered logistic regression model with eight explanatory variables.Results The calculated total cost of the surgery was US$209 for tarsorrhaphy, US$758 for UELL with a GW and US$1,676 for UELL with a PC. Bootstrapped costs per QALY values (CUI) in 88% of cases were below the US$100,000 cutoff. Etiology and duration of facial palsy and presence of Bell's phenomenon were factors that significantly influenced the CUI. Patient gender and age, history of previous eyelid surgery, and presence of corneal sensation were found to be not significant (p > 0.1). Calculated ICER for GW was US$1,241.74/1QALY and ICER for PC was US$13,181.05/1QALY compared to tarsorrhaphy.Conclusions Eye protection in patients with FP should be a crucial element of health policy. Findings suggest UELL procedure with a GW or a PC to be a cost-effective procedure with GW being the most cost-effective.
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Affiliation(s)
- Izabela Nowak-Gospodarowicz
- Department of Ophthalmology, Military Institute of Medicine - National Research Institute, 128 Szaserow St, 04-141, Warsaw, Poland.
| | - Marcin Gospodarowicz
- Institute of Banking, Warsaw School of Economics, Niepodległości 162, 02-554, Warsaw, Poland
| | - Marek Rękas
- Department of Ophthalmology, Military Institute of Medicine - National Research Institute, 128 Szaserow St, 04-141, Warsaw, Poland
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Wilson R, Cuthbertson L, Sasaki A, Russell L, Kazis LE, Sawatzky R. Validation of an Adapted Version of the Veterans RAND 12-Item Health Survey for Older Adults Living in Long-Term Care Homes. THE GERONTOLOGIST 2023; 63:1467-1477. [PMID: 36866495 PMCID: PMC10581377 DOI: 10.1093/geront/gnad021] [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] [Received: 07/22/2022] [Indexed: 03/04/2023] Open
Abstract
BACKGROUND AND OBJECTIVES The Veterans RAND 12-Item Health Survey (VR-12) is a generic patient-reported outcome measure of physical and mental health status. An adapted version of the VR-12 was developed for use with older adults living in long-term residential care (LTRC) homes in Canada: VR-12 (LTRC-C). This study aimed to evaluate the psychometric validity of the VR-12 (LTRC-C). RESEARCH DESIGN AND METHODS Data for this validation study were collected via in-person interviews for a province-wide survey of adults living in LTRC homes across British Columbia (N = 8,657). Three analyses were conducted to evaluate validity and reliability: (1) confirmatory factor analyses were conducted to validate the measurement structure; (2) correlations with measures of depression, social engagement, and daily activities were examined to evaluate convergent and discriminant validity; and (3) Cronbach's alpha (r) statistics were obtained to evaluate internal consistency reliability. RESULTS A measurement model with 2 correlated latent factors (representing physical health and mental health), 4 cross-loadings, and 4 correlated items resulted in an acceptable fit (root-mean-square error of approximation = 0.07; comparative fit index = 0.98). Physical and mental health were correlated in expected directions with measures of depression, social engagement, and daily activities, though the magnitudes of the correlations were quite small. Internal consistency reliability was acceptable for physical and mental health (r > 0.70). DISCUSSION AND IMPLICATIONS This study supports the use of the VR-12 (LTRC-C) to measure perceived physical and mental health among older adults living in LTRC homes.
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Affiliation(s)
- Rozanne Wilson
- School of Nursing, Trinity Western University, Langley, British Columbia, Canada
- Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada
| | - Lena Cuthbertson
- British Columbia Office of Patient-Centred Measurement, British Columbia Ministry of Health, Vancouver, British Columbia, Canada
| | - Ayumi Sasaki
- Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada
| | - Lara Russell
- School of Nursing, Trinity Western University, Langley, British Columbia, Canada
- Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada
| | - Lewis E Kazis
- Boston University School of Public Health, Department of Health Law, Policy & Management, Boston, Massachusetts, USA
- Department of Pulmonary Medicine and Rehabilitation, Harvard Medical School, Boston, Massachusetts, USA
| | - Richard Sawatzky
- School of Nursing, Trinity Western University, Langley, British Columbia, Canada
- Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada
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3
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Chen M, Zhang X, Liu C, Chen H, Wang D, Liu C. Effects of public reporting of prescription indicators on patient choices: evidence from propensity scores matching. Front Pharmacol 2023; 14:1110653. [PMID: 37876730 PMCID: PMC10591321 DOI: 10.3389/fphar.2023.1110653] [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: 11/29/2022] [Accepted: 09/25/2023] [Indexed: 10/26/2023] Open
Abstract
Background: Public reporting on health providers' performance (PRHPP) is increasingly used for empowering patients. This study aimed to test the effect of PRHPP using the theory of the consumer choice model. Methods: The study was conducted in 10 primary care institutions in Hubei province, China. Information related to the percentage of prescriptions requiring antibiotics, the percentage of prescriptions requiring injections, and average costs per prescription for each prescriber was calculated, ranked and displayed in a public place on a monthly basis. A questionnaire survey was undertaken on 302 patients 10 months after the initiation of the PRHPP, tapping into patient awareness, understanding, perceived value and use of the information in line with the theory of the consumer choice model. The fitness of data with the model was tested using structural equation modelling. The patients who were aware of the PRHPP were compared with those who were unaware of the PRHPP. The propensity score method (considering differences between the two groups of patients in age, gender, education, health and income) was used for estimating the effects of the PRHPP. Results: About 22% of respondents were aware of the PRHPP. Overall, the patients showed limited understanding, perceived value and use of the disclosed information. The data fit well into the consumer choice model. Awareness of the PRHPP was found to be associated with increased understanding of the antibiotic (p = 0.028) and injection prescribing indictors (p = 0.030). However, no significant differences in perceived value and use of the information (p > 0.097) were found between those who were aware and those who were unaware of the PRHPP. Conclusion: Although PRHPP may improve patient understanding of the prescribing performance indicators, its impacts on patient choices are limited due to low levels of perceived value and use of information from patients. Additional support is needed to enable patients to make informed choices using the PRHPP.
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Affiliation(s)
- Manli Chen
- School of Management, Hubei University of Chinese Medicine, Wuhan, Hubei, China
- Research Center for the Development of Traditional Chinese Medicine, Key Research Institute of Humanities and Social Sciences of Hubei Province, Wuhan, China
| | - Xinping Zhang
- School of Medicine and Health Management, Tongji Medical School, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Chaojie Liu
- School of Psychology and Public Health, La Trobe University, Melbourne, VIC, Australia
| | - Haihong Chen
- School of Health Policy and Management, Nanjing Medical University, Nanjing, China
| | - Dan Wang
- School of Management, Hubei University of Chinese Medicine, Wuhan, Hubei, China
- Research Center for the Development of Traditional Chinese Medicine, Key Research Institute of Humanities and Social Sciences of Hubei Province, Wuhan, China
| | - Chenxi Liu
- School of Medicine and Health Management, Tongji Medical School, Huazhong University of Science and Technology, Wuhan, Hubei, China
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Gemelli CN, Mondy P, Kakkos A, O’Donovan J, Diaz P, Knight E, Hirani R. Patient-reported outcomes of serum eye drops manufactured from Australian blood donations and packaged using Meise vials. Front Med (Lausanne) 2023; 10:1252688. [PMID: 37731710 PMCID: PMC10507724 DOI: 10.3389/fmed.2023.1252688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 08/17/2023] [Indexed: 09/22/2023] Open
Abstract
Introduction Serum eye drops (SED) are an effective treatment for dry eye syndrome. However, autologous serum collection can have challenges. Patient-tailored (allogeneic) SED (PT-SED) can be made from healthy blood donors. Australian Red Cross Lifeblood has manufactured both autologous SED (Auto-SED) and PT-SED and, in May 2021, introduced Meise vial packaging. This study aimed to explore SED patient-reported outcomes and vial packaging satisfaction. Methods A prospective cohort study was conducted with recruitment between 1 November 2021 and 30 June 2022. Participants completed the dry eye questionnaire (DEQ5), health-related quality-of-life (SF-8™), functional assessment of chronic illness therapy-treatment satisfaction-general (FACIT-TS-G), and general wellbeing surveys. Existing patients completed these once, and new patients were surveyed at baseline, 3 months post-treatment, and 6 months post-treatment. Results Participants who completed all study requirements were 24 existing and 40 new Auto-SED and 10 existing and 8 new PT-SED patients. Auto-SED patients were younger [56.2 (±14.7) years] than PT-SED patients [71.4 (±10.0) years]. Participants used a mean of 1.8 (±1.1) SED, 5.3 (±2.9) times per day. In new patients, DEQ5 scores improved within 6 months from 14.0 (±2.9) to 10.6 (±3.4) for Auto-SED and from 12.9 (±3.7) to 11.4 (±2.8) for PT-SED. General wellbeing measures improved in the new Auto-SED from 7.0 (±1.9) to 7.8 (±1.7) but were reduced for new PT-SED from 6.7 (±2.9) to 6.1 (±2.9). Discussion SED improved dry eye symptoms in most patients, regardless of the serum source. Patients using PT-SED showed decreases in some quality-of-life measures; however, recruitment was reduced due to operational constraints, and concurrent comorbidities were not assessed. General feedback for SED and vial packaging was positive, with some improvements identified.
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Affiliation(s)
| | - Phillip Mondy
- Australian Red Cross Lifeblood, Sydney, NSW, Australia
| | - Athina Kakkos
- Australian Red Cross Lifeblood, Melbourne, VIC, Australia
| | | | - Perfecto Diaz
- Australian Red Cross Lifeblood, Sydney, NSW, Australia
| | | | - Rena Hirani
- Australian Red Cross Lifeblood, Sydney, NSW, Australia
- Faculty of Science and Engineering, Macquarie University, Sydney, NSW, Australia
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Zhu Y, Zhao Z, Guo J, Wang Y, Zhang C, Zheng J, Zou Z, Liu W. Understanding Use Intention of mHealth Applications Based on the Unified Theory of Acceptance and Use of Technology 2 (UTAUT-2) Model in China. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:3139. [PMID: 36833830 PMCID: PMC9960455 DOI: 10.3390/ijerph20043139] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Revised: 02/06/2023] [Accepted: 02/08/2023] [Indexed: 06/18/2023]
Abstract
The COVID-19 pandemic has significantly impacted the healthcare industry, especially public health resources and resource allocation. With the change in people's lifestyles and increased demand for medical and health care in the post-pandemic era, the Internet and home healthcare have rapidly developed. As an essential part of Internet healthcare, mobile health (mHealth) applications help to fundamentally address the lack of medical resources and meet people's healthcare needs. In this mixed-method study, we conducted in-depth interviews with 20 users in China (mean age = 26.13, SD = 2.80, all born in China) during the pandemic, based on the unified theory of acceptance and use of technology 2 (UTAUT-2) mode, and identified four dimensions of user needs in mHealth scenarios: convenience, control, trust, and emotionality. Based on the interview results, we adjusted the independent variables, deleted the hedonic motivation and the habit, and added the perceived trust and perceived risk as the variables. Using a structural equation model (SEM), we designed the questionnaire according to the qualitative results and collected data from 371 participants (above 18 years old, 43.9% male) online to examine the interrelationships these variables. The results show that performance expectancy (β = 0.40, p < 0.001), effort expectancy (β = 0.40, p < 0.001), social influence (β = 0.14, p < 0.05), facilitating condition (β = 0.15, p < 0.001), and perceived trust (β = 0.31, p < 0.001) had positive effects on use intention. Perceived risk (β = -0.31, p < 0.001) harmed use intention, and price value (β = 0.10, p > 0.5) had no significant effects on use intention. Finally, we discussed design and development guidelines that can enhance user experience of mHealth applications. This research combines the actual needs and the main factors affecting the use intention of users, solves the problems of low satisfaction of user experience, and provides better strategic suggestions for developing mHealth applications in the future.
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Affiliation(s)
- Yancong Zhu
- School of Biological Science and Medical Engineering, Beihang University, Beijing 100191, China
- Faculty of Psychology, Beijing Normal University, Beijing 100875, China
| | - Zhenhong Zhao
- Faculty of Psychology, Beijing Normal University, Beijing 100875, China
| | - Jingxian Guo
- Faculty of Psychology, Beijing Normal University, Beijing 100875, China
| | - Yanna Wang
- Faculty of Psychology, Beijing Normal University, Beijing 100875, China
| | - Chengwen Zhang
- Faculty of Psychology, Beijing Normal University, Beijing 100875, China
| | - Jiayu Zheng
- Faculty of Psychology, Beijing Normal University, Beijing 100875, China
| | - Zheng Zou
- Stanford Center at Peking University, Stanford University, Beijing 100871, China
| | - Wei Liu
- Faculty of Psychology, Beijing Normal University, Beijing 100875, China
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Jofré-Saldía E, Villalobos-Gorigoitía Á, Cofré-Bolados C, Ferrari G, Gea-García GM. Multicomponent Training in Progressive Phases Improves Functional Capacity, Physical Capacity, Quality of Life, and Exercise Motivation in Community-Dwelling Older Adults: A Randomized Clinical Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2755. [PMID: 36768119 PMCID: PMC9916387 DOI: 10.3390/ijerph20032755] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 01/31/2023] [Accepted: 02/01/2023] [Indexed: 06/18/2023]
Abstract
OBJECTIVE To evaluate the effect of a multicomponent progressive training program (MPTP) on functionality, quality of life (QoL) and motivation to exercise (EM) in a group of older adults (OA) of a community. METHODS A total of 55 participants of 69.42 ± 6.01 years of age were randomized into two groups; experimental (EG:35) and control (CG:20), and subjected to 27 weeks of MPTP. Functionality (pre/post-intervention) was assessed using the Short Physical Performance Battery (SPPB), Time Up and Go (TUG), Walking While Talking Test (WWT), Manual Dynamometry (MD), Forced Expiratory Volume in the first second (FEV1), Sit and Reach (SR), Back Scratch (BS), and walk for 2 min (2 mST). QoL was assessed using the SF-36 questionnaire and EM using the BREQ-3. The Kolmogorov-Smirnov and Levene tests were applied. A two-way repeated measures ANOVA was applied. A significance level of p < 0.05 was accepted for all comparisons. RESULTS The EG compared to the CG improved in SPPB (ΔEG/CG: 29.67%/p < 0.001), TUG (ΔEG/CG: 35.70%/p < 0.05), WWT (ΔEG/CG: 42.93%/p < 0.001), MD (ΔEG/CG: 20.40%/p < 0.05), FEV1 (ΔEG/CG: 21.37%/p < 0.05), BS (ΔEG/CG: 80.34%/p < 0.05), 2 mST (ΔEG/CG: 33.02%/p < 0.05), SF-36 (ΔEG/CG: 13.85%/p < 0.001), and Intrinsic Regulation (ΔEG/CG: 27.97%/p < 0.001); Identified by regulation (ΔEG/CG: 9.29%/p < 0.05). CONCLUSION An MPTP improves functionality, QoL and EM, and is a safe and effective method for community OAs.
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Affiliation(s)
- Emilio Jofré-Saldía
- Instituto de Ciencias de la Salud, Universidad de O’Higgins, Rancagua 2841935, Chile
- Facultad de Educación y Ciencias Sociales, Instituto del Deporte y Bienestar, Universidad Andres Bello, Santiago 7550000, Chile
| | | | - Cristián Cofré-Bolados
- School of Physical Activity, Sport and Health Sciences, University of Santiago de Chile, Santiago 9170022, Chile
| | - Gerson Ferrari
- School of Physical Activity, Sport and Health Sciences, University of Santiago de Chile, Santiago 9170022, Chile
- Faculty of Health Sciences, Universidad Autónoma de Chile, Providencia 7500912, Chile
| | - Gemma María Gea-García
- Faculty of Sport, Catholic University of Murcia, 30107 Murcia, Spain
- Health, Physical Activity, Fitness and Motor Control Performance Research Group (GISAFFCOM), Catholic University of Murcia, 30107 Murcia, Spain
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Xie X, Hao M, Ding F, Helman D, Scheffran J, Wang Q, Ge Q, Jiang D. Exploring the direct and indirect impacts of climate variability on armed conflict in South Asia. iScience 2022; 25:105258. [PMID: 36439983 PMCID: PMC9684034 DOI: 10.1016/j.isci.2022.105258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 09/03/2022] [Accepted: 09/28/2022] [Indexed: 11/19/2022] Open
Abstract
Although numerous studies have examined the effects of climate variability on armed conflict, the complexity of these linkages requires deeper understanding to assess the causes and effects. Here, we assembled an extensive database of armed conflict, climate, and non-climate data for South Asia. We used structural equation modeling to quantify both the direct and indirect impacts of climate variability on armed conflict. We found that precipitation impacts armed conflict via direct and indirect effects which are contradictory in sign. Temperature affects armed conflict only through a direct path, while indirect effects were insignificant. Yet, an in-depth analysis of indirect effects showed that the net impact is weak due to two strong contradictory effects offsetting each other. Our findings illustrate the complex link between climate variability and armed conflict, highlighting the importance of a detailed analysis of South Asia's underlying mechanisms at the regional scale.
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Affiliation(s)
- Xiaolan Xie
- State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Mengmeng Hao
- State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Fangyu Ding
- State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - David Helman
- Institute of Environmental Sciences (Soil & Water), The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University, Rehovot 7610001, Israel
- Advanced School for Environmental Studies, The Hebrew University of Jerusalem, Jerusalem 91905, Israel
| | - Jürgen Scheffran
- Institute of Geography, Center for Earth System Research and Sustainability, University of Hamburg, Hamburg 20144, Germany
| | - Qian Wang
- Centre for Tropical Medicine, Nuffield Department of Clinical Medicine, University of Oxford, Oxford OX13QR, UK
| | - Quansheng Ge
- State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
| | - Dong Jiang
- State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
- Key Laboratory of Carrying Capacity Assessment for Resource and Environment, Ministry of Land & Resources, Beijing 100101, China
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Roomaney R, Mitchell H. Psychosocial correlates of symptoms of depression among patients with endometriosis in the United Kingdom. Women Health 2022; 62:764-774. [PMID: 36369856 DOI: 10.1080/03630242.2022.2144985] [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
A recent study found high levels (43%) of moderate to severe symptoms of depression among patients diagnosed with endometriosis in South Africa (SA) and identified several psychosocial predictors of these symptoms of depression. However, there is limited research on predictors of symptoms of depression in other settings. Considering the contextual differences between SA and the United Kingdom (UK) and their vastly different healthcare settings, we conducted a replication study in the UK and improved on the methodology by adding an established measure of sexual dysfunction to the model and obtaining a larger sample. The study comprised of a secondary analysis of cross-sectional data collected among patients with endometriosis. Study particulars were advertised by a national endometriosis association and data were collected online using Qualtrics. The sample consisted of 598 adults with self-reported endometriosis who completed measures assessing symptoms of depression, physical functioning, menstrual characteristics, sexual functioning, feelings about the medical profession, feelings about infertility, and sexual relationships. Seventy-one percent of participants reported moderate to severe levels of symptoms of depression. In addition, physical functioning, concerns about menstrual characteristics, sexual dysfunction, feelings about infertility and feelings about the medical profession were identified as significant predictors of symptoms of depression. It is important that healthcare professionals recognize that patients with endometriosis may be at risk of depression and that psychological referral should be considered.
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Affiliation(s)
- Rizwana Roomaney
- Department of Psychology, Faculty of Arts and Social Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Helene Mitchell
- Department of Psychology, Faculty of Health and Life Sciences, De Montfort University, Leicester, UK
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Spirou D, Raman J, Leith M, Collison J, Bishay RH, Ahlenstiel G, Hay P, Smith E. The psychometric properties of the grazing questionnaire in an obesity sample with and without binge eating disorder. J Eat Disord 2022; 10:82. [PMID: 35710487 PMCID: PMC9202494 DOI: 10.1186/s40337-022-00604-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 06/10/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Despite being the first validated measure of grazing, the Grazing Questionnaire (GQ) has not been investigated among individuals with obesity. Therefore, the current study aimed to examine the psychometric properties of the GQ in an obesity sample. METHODS Participants (N = 259) were recruited from community and clinical settings in Australia. The sample comprised adults with normal weight (n = 77) and obesity (n = 182). A portion of individuals with obesity (n = 102) had binge eating disorder (BED). Data from the obesity group was examined to establish the factor structure, validity, and reliability of the GQ. A one-way ANOVA with planned contrasts was conducted to compare scores on the GQ across groups. RESULTS Confirmatory factor analysis revealed that the 2-factor model of the GQ was the best model fit for individuals with obesity. The GQ demonstrated high internal consistency, test-retest reliability over 3 months, and convergent and divergent validity. As hypothesised, the obesity group had significantly higher scores on the GQ than the normal weight group, while the obesity with BED group had significantly higher scores than the obesity without BED group. CONCLUSION This was the first study to investigate the psychometric properties of the GQ in an obesity sample. Overall, findings indicated that the GQ is a psychometrically sound measure of grazing among individuals with obesity. These findings provide further support for two distinct subtypes of grazing and highlight the importance of increased assessment and management of grazing behaviours for individuals with obesity and eating disorders. Maintaining a healthy weight is one of the greatest challenges for individuals with obesity. Certain eating patterns such as grazing may contribute to difficulties in weight management. Grazing is the repetitive and unplanned eating of small amounts of food that is not related to feeling hungry. Researchers and clinicians often use self-report questionnaires to measure grazing. However, the first validated questionnaire of grazing has not been investigated among individuals with obesity. Therefore, the goal of this study was to examine and validate the Grazing Questionnaire in individuals with obesity. Overall, our results showed that the Grazing Questionnaire is a valid and reliable self-report measure of grazing in individuals with obesity. Similar to previous research, we found that there are two subtypes of grazing. The first subtype involves continuous, unplanned eating. The second subtype is associated with a sense of loss of control over eating. We also found that people with obesity and binge eating disorder graze more than people with obesity that do not have binge eating disorder, while both groups graze more than individuals with normal weight. We recommend that clinicians routinely assess and treat unhelpful grazing patterns when working with individuals with obesity and eating disorders.
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Affiliation(s)
- Dean Spirou
- Discipline of Clinical Psychology, Graduate School of Health, University of Technology Sydney, Sydney, NSW, Australia. .,Blacktown Metabolic and Weight Loss Program, Department of Endocrinology and Diabetes, Blacktown Hospital, Blacktown, Sydney, NSW, Australia. .,School of Medicine, Western Sydney University, Sydney, NSW, Australia.
| | - Jayanthi Raman
- School of Psychological Sciences, University of Newcastle, Callaghan, NSW, Australia
| | - Mimi Leith
- School of Psychology, Western Sydney University, Sydney, NSW, Australia
| | - James Collison
- Australian College of Applied Professions, Sydney, NSW, Australia
| | - Ramy H Bishay
- Blacktown Metabolic and Weight Loss Program, Department of Endocrinology and Diabetes, Blacktown Hospital, Blacktown, Sydney, NSW, Australia.,School of Medicine, Western Sydney University, Sydney, NSW, Australia
| | - Golo Ahlenstiel
- School of Medicine, Western Sydney University, Sydney, NSW, Australia.,Storr Liver Centre, Westmead Millennium Institute, Westmead Hospital, University of Sydney, Sydney, NSW, Australia.,Department of Gastroenterology and Hepatology, Blacktown and Mount Druitt Hospitals, WSLHD, Sydney, NSW, Australia
| | - Phillipa Hay
- School of Medicine, Western Sydney University, Sydney, NSW, Australia.,Camden and Campbelltown Hospitals, SWSLHD, Campbelltown, Australia.,Translational Health Research Institute, Western Sydney University, Sydney, NSW, Australia
| | - Evelyn Smith
- School of Psychology, Western Sydney University, Sydney, NSW, Australia.,Translational Health Research Institute, Western Sydney University, Sydney, NSW, Australia
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Yamashita S, Katsumata Y, Konda N, Kandane-Rathnayake R, Morand EF, Harigai M. Comparisons Between US Norm-based Two-component and Japanese Norm-based Three-component SF-36 Summary Scores in Systemic Lupus Erythematosus Patients. Mod Rheumatol 2022; 33:517-524. [PMID: 35689562 DOI: 10.1093/mr/roac061] [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: 05/19/2022] [Revised: 06/04/2022] [Accepted: 06/08/2022] [Indexed: 11/13/2022]
Abstract
OBJECTIVE We compared the US norm-based two-component versus Japanese norm-based three-component summary scores of the Medical Outcomes Study Short Form-36 (SF-36) in patients with systemic lupus erythematosus (SLE). METHODS One hundred fourteen Japanese SLE patients were studied. SF-36 physical and mental component summary (PCS and MCS) scores were computed by the US norm-based two-component and the Japanese norm-based three-component models (US2 and JP3, respectively) and compared. Their association with demographics and disease characteristics were also analyzed. RESULTS The US2-PCS scores were significantly higher than the JP3-PCS scores (p < 0.001); however, the US2-MCS and JP3-MCS scores were not significantly different (p = 0.16). Bland-Altman analyses demonstrated that the US2-PCS scores were generally higher than the JP3-PCS scores and their difference was larger in the subjects with lower PCS scores. However, the multiple linear regression analyses for the PCS and MCS scores computed by the different models demonstrated mostly equivalent standardized regression coefficients with the variables. CONCLUSIONS Although the agreement between the US norm-based two-component and Japanese norm-based three-component models of the SF-36 was insufficient, their scores demonstrated similar associations with other variables. Application of the US original version could be acceptable in certain studies depending on the research question.
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Affiliation(s)
- Sayuri Yamashita
- Division of Rheumatology, Department of Internal Medicine Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Yasuhiro Katsumata
- Division of Rheumatology, Department of Internal Medicine Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Naoko Konda
- Division of Rheumatology, Department of Internal Medicine Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | | | - Eric F Morand
- School of Clinical Sciences at Monash Health, Monash University, Melbourne, Australia
| | - Masayoshi Harigai
- Division of Rheumatology, Department of Internal Medicine Tokyo Women's Medical University School of Medicine, Tokyo, Japan
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11
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Psychometric Properties of the Short Form-36 (SF-36) in Parents of Children with Mental Illness. PSYCH 2022. [DOI: 10.3390/psych4020021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Given the stressful experiences of parenting children with mental illness, researchers and health professionals must ensure that the health-related quality of life of these vulnerable parents is measured with sufficient validity and reliability. This study examined the psychometric properties of the SF-36 in parents of children with mental illness. The data come from 99 parents whose children were currently receiving mental health services. The correlated two-factor structure of the SF-36 was replicated. Internal consistencies were robust (α > 0.80) for all but three subscales (General Health, Vitality, Mental Health). Inter-subscale and component correlations were strong. Correlations with parental psychopathology ranged from r = −0.32 to −0.60 for the physical component and r = −0.39 to −0.75 for the mental component. Parents with clinically relevant psychopathology had significantly worse SF-36 scores. SF-36 scores were inversely associated with the number of child diagnoses. The SF-36 showed evidence of validity and reliability as a measure of health-related quality of life in parents of children with mental illness and may be used as a potential outcome in the evaluation of family-centered approaches to care within child psychiatry. Given the relatively small sample size of this study, research should continue to examine its psychometric properties in more diverse samples of caregivers.
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Guo J, Deng C, Gu F. Vaccinations, Mobility and COVID-19 Transmission. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 19:97. [PMID: 35010357 PMCID: PMC8751025 DOI: 10.3390/ijerph19010097] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 11/22/2021] [Accepted: 12/21/2021] [Indexed: 01/06/2023]
Abstract
In order to prevent the spread of coronavirus disease 2019 (COVID-19), 52.4% of the world population had received at least one dose of a vaccine at17 November 2021, but little is known about the non-pharmaceutical aspect of vaccination. Here we empirically examine the impact of vaccination on human behaviors and COVID-19 transmission via structural equation modeling. The results suggest that, from a non-pharmaceutical perspective, the effectiveness of COVID-19 vaccines is related to human behaviors, in this case, mobility; vaccination slows the spread of COVID-19 in the regions where vaccination is negatively related to mobility, but such an effect is not observed in the regions where vaccination and mobility have positive correlations. This article highlights the significance of mobility in realizing the effectiveness of COVID-19 vaccines; even with large-scale vaccination, non-pharmaceutical interventions, such as social distancing, are still required to contain the transmission of COVID-19.
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Affiliation(s)
- Jianfeng Guo
- Institute of Science and Development, Chinese Academy of Sciences, Beijing 100190, China; (J.G.); (C.D.)
- School of Public Policy and Management, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Chao Deng
- Institute of Science and Development, Chinese Academy of Sciences, Beijing 100190, China; (J.G.); (C.D.)
- School of Public Policy and Management, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Fu Gu
- Center of Engineering Management, Polytechnic Institute, Zhejiang University, Hangzhou 310027, China
- Department of Industrial and System Engineering, Zhejiang University, Hangzhou 310027, China
- National Institute of Innovation Management, Zhejiang University, Hangzhou 310027, China
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13
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Cerletti P, Eze IC, Keidel D, Schaffner E, Stolz D, Gasche-Soccal PM, Rothe T, Imboden M, Probst-Hensch N. Perceived built environment, health-related quality of life and health care utilization. PLoS One 2021; 16:e0251251. [PMID: 33956884 PMCID: PMC8101743 DOI: 10.1371/journal.pone.0251251] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 04/22/2021] [Indexed: 11/28/2022] Open
Abstract
Previous research has shown that the built environment plays a crucial role for health-related quality of life (HRQoL) and health care utilization. But, there is limited evidence on the independence of this association from lifestyle and social environment. The objective of this cross-sectional study was to investigate these associations, independent of the social environment, physical activity and body mass index (BMI). We used data from the third follow-up of the Swiss study on Air Pollution and Lung and Heart diseases In Adults (SAPALDIA), a population based cohort with associated biobank. Covariate adjusted multiple quantile and polytomous logistic regressions were performed to test associations of variables describing the perceived built environment with HRQoL and health care utilization. Higher HRQoL and less health care utilization were associated with less reported transportation noise annoyance. Higher HRQoL was also associated with greater satisfaction with the living environment and more perceived access to greenspaces. These results were independent of the social environment (living alone and social engagement) and lifestyle (physical activity level and BMI). This study provides further evidence that the built environment should be designed to integrate living and green spaces but separate living and traffic spaces in order to improve health and wellbeing and potentially save health care costs.
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Affiliation(s)
- Paco Cerletti
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Ikenna C. Eze
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Dirk Keidel
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Emmanuel Schaffner
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Daiana Stolz
- Clinic for Respiratory Medicine and Pulmonary Cell Research, University Hospital Basel, Basel, Switzerland
| | | | - Thomas Rothe
- Department of Internal Medicine and Pneumology, Zuercher Hoehenklinik Davos, Davos, Switzerland
| | - Medea Imboden
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Nicole Probst-Hensch
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
- * E-mail:
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14
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Wirtz MA, Schulz A, Brähler E. Confirmatory and bi-factor analysis of the Short Form Health Survey 8 (SF-8) scale structure in a German general population sample. Health Qual Life Outcomes 2021; 19:73. [PMID: 33658031 PMCID: PMC7931558 DOI: 10.1186/s12955-021-01699-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 02/04/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The SF-8 is a short form of the SF-36 Health Survey, which is used for generic assessment of physical and mental aspects of health-related quality of life (HRQoL). Each of the 8 dimensions of the SF-36 is covered by a single item in the SF-8. The aim of the study was to examine the latent model structure of the SF-8. METHOD One-, two- and three dimensional as well as bi-factor structural models were defined and estimated adopting the ML- as well as the WLSMV-algorithm for ordinal data. The data were collected in a German general population sample (N = 2545 persons). RESULTS A two- (physical and mental health) and a three-dimensional CFA structure (in addition overall health) represent the empirical data information adequately [CFI = .987/.995; SRMR = .024/.014]. If a general factor is added, the resulting bi-factor models provide a further improvement in data fit [CFI = .999/.998; SRMR = .001]. The individual items are much more highly associated with the general HRQoL factor (loadings: .698 to .908) than with the factors physical, mental, and overall health (loadings: -.206 to .566). CONCLUSIONS In the SF-8, each item reflects mainly general HRQoL (general factor) as well as one of the three components physical, mental, and overall health. The findings suggest in particular that the evaluation of the information of the SF-8 items can be validly supplemented by a general value HRQoL.
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Affiliation(s)
- M A Wirtz
- Research Methods, Institute of Everyday Culture, Sports and Health, University of Education Freiburg, Kunzenweg 21, 79117, Freiburg, Germany.
| | - A Schulz
- Research Methods, Institute of Everyday Culture, Sports and Health, University of Education Freiburg, Kunzenweg 21, 79117, Freiburg, Germany
| | - E Brähler
- Department of Medical Psychology and Medical Sociology, University of Leipzig, Leipzig, Germany.,Clinic for Psychosomatic Medicine and Psychotherapy, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
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Spivey CA, Stallworth S, Olivier E, Chisholm-Burns MA. Examination of the Relationship between Health-related Quality of Life and Academic Performance Among Student Pharmacists. CURRENTS IN PHARMACY TEACHING & LEARNING 2020; 12:1304-1310. [PMID: 32867928 DOI: 10.1016/j.cptl.2020.04.032] [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: 10/11/2019] [Revised: 04/03/2020] [Accepted: 04/18/2020] [Indexed: 05/12/2023]
Abstract
INTRODUCTION First-year student pharmacists (P1s) may experience a number of stressors that may affect academic performance due to the transition into a professional program. Study objectives were to evaluate student demographic and pre-pharmacy factors associated with perceived stress among P1s, analyze relative change in perceived stress over the P1 year, and assess associations between perceived stress and academic performance. METHODS The Perceived Stress Scale (PSS-10) was administered three times to P1s: during orientation, midpoint of fall semester, and midpoint of spring semester. Data were also collected using school records, including demographics, P1 fall grade point average (GPA), P1 spring GPA, and P1 year GPA. Paired-sample t-tests, independent samples t-tests, Analysis of Variance, correlational analysis, and multiple linear regression were conducted. RESULTS Of 202 P1s, 201 (99.5%) completed the orientation survey administration and 110 (54.5%) completed all three administrations. PSS-10 score significantly increased across survey administrations. Differences in PSS-10 scores at orientation were noted based on gender and race/ethnicity (P < .05), with female and minority students experiencing greater levels of stress. PSS-10 score (spring administration) was significantly, inversely correlated to P1 fall GPA, spring GPA, and year GPA (P < .05). Undergraduate science GPA, PSS-10 score (orientation administration), and age were included in the final version of the regression model as significant predictors of P1 year GPA. CONCLUSIONS Perceived stress increased over the P1 year, and higher perceived stress was associated with lower P1 academic performance. Future studies should examine strategies to assist P1s in managing stress.
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Affiliation(s)
- Christina A Spivey
- University of Tennessee Health Science Center College of Pharmacy, Memphis, TN, United States of America.
| | - Sara Stallworth
- University of Tennessee Health Science Center College of Pharmacy, Memphis, TN, United States of America.
| | - Emily Olivier
- University of Tennessee Health Science Center College of Pharmacy, Memphis, TN, United States of America.
| | - Marie A Chisholm-Burns
- University of Tennessee Health Science Center College of Pharmacy, Memphis, Knoxville, and Nashville, TN, United States of America.
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16
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Cerletti P, Keidel D, Imboden M, Schindler C, Probst-Hensch N. The modifying role of physical activity in the cross-sectional and longitudinal association of health-related quality of life with physiological functioning-based latent classes and metabolic syndrome. Health Qual Life Outcomes 2020; 18:345. [PMID: 33081800 PMCID: PMC7574351 DOI: 10.1186/s12955-020-01557-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Accepted: 09/09/2020] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Single cardio-metabolic risk factors are each known modifiable risk factors for adverse health and quality of life outcomes. Yet, evidence on the clustered effect of these parameters and the metabolic syndrome (MetS) on health-related quality of life (HRQoL) is still limited and mostly cross-sectional. The objectives of this study were to identify clusters of cardio-metabolic physiological functioning, to assess their associations with HRQoL in comparison with the MetS, to elucidate the modifying role of physical activity, and to assess differences in health service utilization. METHODS This study is based on longitudinal data from two time points (2010/11 & 2017/18) of the Swiss Study on Air Pollution and Lung and Heart Diseases (SAPALDIA). Latent class analysis (LCA) grouped participants based on a priori selected cardio-metabolic and MetS related physiological functioning variables (Body mass index, body fat, glycated hemoglobin, blood triglycerides, blood pressure). The 36-item Short-Form Health Survey (SF-36) was used to assess HRQoL. Quantile regressions were performed with and without adjustment for physical activity, to detect independent associations of the latent classes, MetS and physical activity with HRQoL. To assess the modifying role of physical activity, we additionally grouped participants based on the combination of physical activity and latent classes or MetS, respectively. Logistic regressions were used to investigate health service utilization as outcome. RESULTS The LCA resulted in three classes labeled "Healthy" (30% of participants in 2017/18), "At risk" and "Unhealthy" (29%). The Unhealthy class scored lowest in all physical component scores of HRQoL. Compared to healthy and active participants, inactive participants in the "Unhealthy" class showed lower scores in the physical functioning domain both cross-sectionally (- 9.10 (- 12.02; - 6.18)) and longitudinally. This group had an odds ratio of 2.69 (1.52; 4.74) for being hospitalized in the previous 12 months. CONCLUSIONS These results point to subjects with adverse cardio-metabolic physiological functioning and low activity levels as an important target group for health promotion and maintenance of well-being. The promotion of physical activity at the early stages of aging seems pivotal to mitigate the impact of the MetS on HRQoL at higher age.
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Affiliation(s)
- Paco Cerletti
- Swiss Tropical and Public Health Institute, Socinstrasse 57, 4051, Basel, CH, Switzerland
- University of Basel, Petersplatz 1, 4001, Basel, CH, Switzerland
| | - Dirk Keidel
- Swiss Tropical and Public Health Institute, Socinstrasse 57, 4051, Basel, CH, Switzerland
- University of Basel, Petersplatz 1, 4001, Basel, CH, Switzerland
| | - Medea Imboden
- Swiss Tropical and Public Health Institute, Socinstrasse 57, 4051, Basel, CH, Switzerland
- University of Basel, Petersplatz 1, 4001, Basel, CH, Switzerland
| | - Christian Schindler
- Swiss Tropical and Public Health Institute, Socinstrasse 57, 4051, Basel, CH, Switzerland
- University of Basel, Petersplatz 1, 4001, Basel, CH, Switzerland
| | - Nicole Probst-Hensch
- Swiss Tropical and Public Health Institute, Socinstrasse 57, 4051, Basel, CH, Switzerland.
- University of Basel, Petersplatz 1, 4001, Basel, CH, Switzerland.
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Nowak-Gospodarowicz I, Różycki R, Rękas M. Quality of Life in Patients with Unresolved Facial Nerve Palsy and Exposure Keratopathy Treated by Upper Eyelid Gold Weight Loading. Clin Ophthalmol 2020; 14:2211-2222. [PMID: 32801632 PMCID: PMC7415438 DOI: 10.2147/opth.s254533] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 07/06/2020] [Indexed: 12/20/2022] Open
Abstract
Background Loading of the upper eyelid with gold weights is a well-established procedure for the correction of paralytic lagophthalmos. There is no reliable research evaluating the results of this treatment from the patients’ viewpoint. Aim The aim of this research was to evaluate quality of life (QOL) domains through two standardized questionnaires (SF-36 and NEI-VFQ39) in patients treated by upper eyelid gold weight loading compared to healthy individuals (the “healthy” group) as well as patients with other ophthalmologic conditions (the “sick” group). Patients and Methods This prospective comparative clinical study of 416 surveys was conducted in 2012–2018. The study group includes 59 people: 40 women, 19 men aged 55.5 ± 17.4 treated with gold weights for corneal complications due to unresolved facial nerve palsy. General QOL was assessed using the SF-36 questionnaire. Eye-related QOL was assessed through the NEI-VFQ39 questionnaire. The results were compared with those obtained in 2 control groups: the “healthy” and the “sick,” 53 individuals each. Results A statistically significant increase in QOL domains was noted in patients with facial nerve palsy after treatment (p<0.001). No statistically significant differences were found in categories defining the Physical Component Score in these patients as compared to those from the “sick” control group (p = 0.95). After surgery, the results of the Mental Component Score were comparable to those in the “healthy” control group (p = 0.51). The eye-related health scores changed significantly after surgery and differed significantly compared to the “sick” control group (p <0.05); however, they did not reach the level of the “healthy” control group (p <0.001). Conclusion Patients with untreated facial nerve palsy had the lowest QOL levels among all individuals involved in this study. Treatment of lagophthalmos by gold weights significantly improved their QOL, with the greatest impact on mental aspects of health.
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Affiliation(s)
| | - Radosław Różycki
- Department of Ophthalmology, Military Institute of Medicine, Warsaw 04-141, Poland
| | - Marek Rękas
- Department of Ophthalmology, Military Institute of Medicine, Warsaw 04-141, Poland
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Bejan-Angoulvant T, Naccache JM, Caille A, Borie R, Nunes H, Ferreira M, Cadranel J, Crestani B, Cottin V, Marchand-Adam S. Evaluation of efficacy and safety of rituximab in combination with mycophenolate mofetil in patients with nonspecific interstitial pneumonia non-responding to a first-line immunosuppressive treatment (EVER-ILD): A double-blind placebo-controlled randomized trial. Respir Med Res 2020; 78:100770. [PMID: 32777737 DOI: 10.1016/j.resmer.2020.100770] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 05/14/2020] [Accepted: 05/18/2020] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Nonspecific interstitial pneumonia (NSIP) are rare but severe diseases, with high mortality and morbidity, with no effective pharmacological treatment allowing for long-term remission, and therefore no clear therapeutic recommendations. Classic immunosuppressants are used as first-line treatment, with only one third of patients being responders and no clear recommendations exist for the choice of the second-line therapy. The EvER-ILD study is the first one to prospectively evaluate the efficacy and safety of rituximab and mycophenolate mofetil (MMF) versus placebo and MMF in a broad range of NSIP patients that did not respond to a first-line therapy. A pharmacokinetic-pharmacodynamic analysis based on rituximab serum concentrations will allow identification of potential factors associated with therapeutic response and/or adverse effects. METHODS EvER-ILD study is a French multicenter, prospective, randomized, double blind, placebo-controlled, superiority trial. Patients with severe and progressive NSIP non-responding to a first line immunosuppressive treatment will be randomized in 2 groups of treatment: one course of rituximab plus 6 months MMF (RTX-MMF group) and one course of placebo plus 6 months MMF (Placebo-MMF group). The primary outcome is the change in Forced Vital Capacity (FVC, % of predicted) from baseline to 6 months. Several clinical, biological, and quality of life secondary outcomes will be measured at 3, 6 and 12 months. A sample size of 122 patients (61 patients per group) would allow to show a point difference between groups in the change of FVC at 6 months, based on a common standard deviation for FVC change of 8% with a power of 90%, alpha 5% two-sided, and anticipating an extreme 10% drop-out rate. ETHICS AND DISSEMINATION The protocol was approved by the French Research Ethics Committee (CPP Tours Ouest 1 2016-R28) on November 10, 2016, and by the French competent authority (ANSM, reference 160771A-22) on December 1st, 2016. This article refers to protocol V2, dated November 18, 2016. An independent data safety monitoring board will review safety and tolerability data for the duration of the trial. Results will be disseminated via peer reviewed publication and presentation at international conferences. TRIAL REGISTRATION NUMBER NCT02990286 (clinicaltrials.gov), EudraCT 2016-003026-16 (European Medicines agency).
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Affiliation(s)
- T Bejan-Angoulvant
- Service de Pharmacologie médicale, CHRU de Tours, Hôpital Bretonneau, Université de Tours, Tours, France
| | - J-Marc Naccache
- AP-HP, Hôpital Tenon, service de pneumologie, Site constitutif du centre de référence pour les maladies pulmonaires rares OrphaLung, and Sorbonne Université, Paris, France
| | - A Caille
- Inserm CIC1415, CHRU Tours, Université de Tours, Université de Nantes, SPHERE, U1246, Tours, France
| | - R Borie
- AP-HP, service de pneumologie, centre de compétences pour les maladies pulmonaires rares, Hôpital Bichat, Paris, France
| | - H Nunes
- Service de pneumologie, centre constitutif pour les maladies pulmonaires rares, hôpital Avicenne, CHU Paris Seine-Saint-Denis, Bobigny, France
| | - M Ferreira
- Service de Pneumologie, CHRU de Tours, Centre de compétences des maladies pulmonaires rares de la région Centre, Hôpital Bretonneau, Tours, France; Université de Tours, CEPR Inserm U1100, Tours, France
| | - J Cadranel
- AP-HP, Hôpital Tenon, service de pneumologie, Site constitutif du centre de référence pour les maladies pulmonaires rares OrphaLung, and Sorbonne Université, Paris, France
| | - B Crestani
- AP-HP, service de pneumologie, centre de compétences pour les maladies pulmonaires rares, Hôpital Bichat, Paris, France
| | - V Cottin
- Service de Pneumologie, Centre national coordonnateur de référence des maladies pulmonaires rares, Hôpital Louis Pradel, Hospices civils de Lyon, UMR 754, Université Claude Bernard Lyon 1, Lyon, France
| | - S Marchand-Adam
- Service de Pneumologie, CHRU de Tours, Centre de compétences des maladies pulmonaires rares de la région Centre, Hôpital Bretonneau, Tours, France; Université de Tours, CEPR Inserm U1100, Tours, France.
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Developing a New Version of the SF-6D Health State Classification System From the SF-36v2: SF-6Dv2. Med Care 2020; 58:557-565. [DOI: 10.1097/mlr.0000000000001325] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Shan X, Chen Y, Liu K, Zhang S, Yu J, Yin J, Kaji L, Song R, Wang Y, Wang Y, Qing Y, Li S, Yang Z, Zhang H. Health-related quality of life (HRQoL) associated with echinococcosis patients in Tibetan communities in Shiqu County, China: a case–control study. Qual Life Res 2020; 29:1559-1565. [DOI: 10.1007/s11136-020-02424-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/08/2020] [Indexed: 01/20/2023]
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Zucoloto ML, Martinez EZ. General aspects of quality of life in heterogeneous populations: notes on Flanagan's Quality of Life Scale (QoLS). TRENDS IN PSYCHIATRY AND PSYCHOTHERAPY 2019; 41:268-275. [DOI: 10.1590/2237-6089-2018-0077] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Accepted: 01/17/2019] [Indexed: 11/22/2022]
Abstract
Abstract Introduction: Instruments aimed to investigate general aspects of quality of life are scarce in the literature. Flanagan's Quality of Life Scale (QoLS) is an alternative instrument which provides a more comprehensive evaluation of quality of life in different contexts. Objective: To investigate some psychometric properties of the QoLS and discuss the measurement of quality of life using this scale in heterogeneous and large populations. Methods: The QoLS comprises 16 items divided into five dimensions. Responses were measured using a 7-point rating scale. Data were collected from a stratified sample of primary health care users in the municipality of Ribeirão Preto, state of São Paulo, Brazil. Polychoric correlation matrix and exploratory and confirmatory factor analyses were performed. Results: A total of 1,054 primary health care users in 12 health care facilities were interviewed: 79.7% female; mean age = 36.97 years (standard deviation = 15.1). Moderate to low correlation coefficients were observed between almost all pairs of QoLS items. Items 7 and 9 as well as items 14 and 15 were the pairs presenting the highest correlation coefficient. The original structure of the QoLS, with five dimensions, showed adequate psychometric properties regarding the data collected. The inclusion of a single item on life satisfaction was proposed. Conclusion: The original structure of the QoLS was validated and found to be reliable when applied to primary health care users. A new general item was suggested for future studies to improve the interpretations and associations regarding general aspects of quality of life in large and heterogeneous populations.
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Spence Laschinger HK, Wong C, Read E, Cummings G, Leiter M, Macphee M, Regan S, Rhéaume‐Brüning A, Ritchie J, Burkoski V, Grinspun D, Gurnham ME, Huckstep S, Jeffs L, Macdonald‐Rencz S, Ruffolo M, Shamian J, Wolff A, Young‐Ritchie C, Wood K. Predictors of new graduate nurses' health over the first 4 years of practice. Nurs Open 2019; 6:245-259. [PMID: 30918676 PMCID: PMC6419115 DOI: 10.1002/nop2.231] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Revised: 06/08/2018] [Accepted: 08/28/2018] [Indexed: 11/12/2022] Open
Abstract
AIM To examine predictors of Canadian new graduate nurses' health outcomes over 1 year. DESIGN A time-lagged mail survey was conducted. METHOD New graduate nurses across Canada (N = 406) responded to a mail survey at two time points: November 2012-March 2013 (Time 1) and May-July 2014 (Time 2). Multiple linear regression (mental and overall health) and logistic regression (post-traumatic stress disorder risk) analyses were conducted to assess the impact of Time 1 predictors on Time 2 health outcomes. RESULTS Both situational and personal factors were significantly related to mental and overall health and post-traumatic stress disorder risk. Regression analysis identified that cynicism was a significant predictor of all three health outcomes, while occupational coping self-efficacy explained unique variance in mental health and work-life interference explained unique variance in post-traumatic stress disorder risk.
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Affiliation(s)
| | - Carol Wong
- Arthur and Sonia Labatt Family School of NursingUniversity of Western OntarioLondonOntarioCanada
| | - Emily Read
- University of New BrunswickFrederictonNew BrunswickCanada
| | - Greta Cummings
- Faculty of NursingUniversity of AlbertaEdmontonAlbertaCanada
| | - Michael Leiter
- Department of PsychologyFaculty of ScienceAcadia UniversityWolfvilleNova ScotiaCanada
- Centre for Organizational Research and DevelopmentAcadia UniversityWolfvilleNova ScotiaCanada
| | - Maura Macphee
- School of NursingUniversity of British ColumbiaVancouverBritish ColumbiaCanada
| | - Sandra Regan
- Arthur and Sonia Labatt Family School of NursingUniversity of Western OntarioLondonOntarioCanada
| | - Ann Rhéaume‐Brüning
- School of Nursing ScienceFaculty of Health Sciences and Community ServicesUniversite de MonctonMonctonNew BrunswickCanada
| | - Judith Ritchie
- McGill University Health Centre Research DepartmentMontrealQuebecCanada
| | | | - Doris Grinspun
- Registered Nurses’ Association of OntarioTorontoOntarioCanada
| | | | | | - Lianne Jeffs
- Nursing/Clinical ResearchNursing AdministrationSt. Michael's HospitalTorontoOntarioCanada
| | | | | | | | - Angela Wolff
- Department of Clinical Education, Professional Practice and IntegrationFraser HealthSurreyBritish ColumbiaCanada
| | | | - Kevin Wood
- Arthur and Sonia Labatt Family School of NursingUniversity of Western OntarioLondonOntarioCanada
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23
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Wirtz MA, Morfeld M, Glaesmer H, Brähler E. Normierung des SF-12 Version 2.0 zur Messung der gesundheitsbezogenen Lebensqualität in einer deutschen bevölkerungsrepräsentativen Stichprobe. DIAGNOSTICA 2018. [DOI: 10.1026/0012-1924/a000205] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Zusammenfassung. Der Short-Form-Health Survey (SF-12) ist ein Screeninginstrument zur Erfassung der gesundheitsbezogenen Lebensqualität. Der Körperliche Skalenwert repräsentiert Allgemeine Gesundheitswahrnehmung, Körperliche Funktionsfähigkeit und Rollenfunktion sowie Schmerzen. Der Psychische Skalenwert bildet Emotionale Rollenfunktion, Psychisches Wohlbefinden, Negativen Affekt und Soziale Funktionsfähigkeit ab. Alternativ kann die Emotionale Rollenfunktion getrennt ermittelt werden. Die Daten entstammen einer schriftlichen Befragung einer für Deutschland repräsentativen Normstichprobe von N = 2 524 Personen. Der Körperliche Skalenwert kann mit R2 = .305 besser prädiziert werden als die Skalenwerte des psychischen Bereichs (R2 = .094 – .110). Das Alter determiniert den höchsten Varianzanteil. Zudem sind Geschlecht, Einkommen, Familienstand und Beruf prädiktiv. Die Normdaten werden für die Gesamtstichprobe sowie getrennt für Geschlechts- und Altersgruppen berichtet. Erwartungsgemäß treten in der nicht-klinischen Stichprobe Deckeneffekte am positiven Pol der Skalen auf. Einschränkungen der gesundheitsbezogenen Lebensqualität werden differenziert abgebildet.
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Affiliation(s)
| | | | - Heide Glaesmer
- Universitätsmedizin Leipzig, Abteilung für Medizinische Psychologie und Medizinische Soziologie, Sektion Psychosoziale Onkologie, Department für Psychische Gesundheit
| | - Elmar Brähler
- Universitätsmedizin Leipzig, Abteilung für Medizinische Psychologie und Medizinische Soziologie, Sektion Psychosoziale Onkologie, Department für Psychische Gesundheit
- Klinik und Poliklinik für Psychosomatische Medizin und Psychotherapie, Universitätsmedizin der Johannes-Gutenberg-Universität Mainz
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Alhaji MM, Johan NH, Sharbini S, Abdul Hamid MRW, Khalil MAM, Tan J, Naing L, Tuah NAA. Psychometric Evaluation of the Brunei-Malay SF-36 version 2 Health Survey. Asian Pac J Cancer Prev 2018; 19:1859-1865. [PMID: 30049198 PMCID: PMC6165649 DOI: 10.22034/apjcp.2018.19.7.1859] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Accepted: 06/21/2018] [Indexed: 12/31/2022] Open
Abstract
Objectives: To culturally adapt the Short Form Health-36 version 2 (SF-36v2) into the Brunei-Malay context and determine its reliability and validity for measuring health-related quality of life (HRQOL) in healthy individuals and patients with chronic kidney disease in Brunei Darussalam. Methods: An iterative multistep strategy involving setting up a bilingual expert panel, pretesting, text revision and back translation was used to prepare the Brunei-Malay SF-36v2 as an adaptation from the Malaysian-Malay SF-36v2. The Brunei-Malay SF-36v2 was then self-administered to a sample of healthy individuals (n=95) and predialysis chronic kidney disease outpatients (n=95) resident in Brunei. The mean (SD) age of the participants was 46.6 (17.8) years. Results: Data completion rate was 100% with minimal floor effects (≤0.21) in all the 8 domains and >15% ceiling effects in 3 of the 8 domain scales. Cronbach’s alpha was >0.70 for all the 8 domain scales. Scaling success was 100% for convergent validity, with 100% item discriminant validity for all domain scales except Social Functioning (94%), Mental Health (85%) and General Health (85%). Principal component analysis of the two-factor dimension explained 68% overall variance and accounted for 81% reliable variance, but the exact SF-36 two-factor summary constructs in the standard algorithm were not replicated in the Bruneian population. Conclusions: The Brunei-Malay SF-36v2 is a valid and reliable instrument for measuring HRQOL in healthy individuals and patients with chronic kidney disease in Brunei. The summary scales should, however, be interpreted with caution. Further studies should be carried out to assess additional psychometric properties of the Brunei-Malay SF-36v2.
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Affiliation(s)
- Mohammed M Alhaji
- PAPRSB Institute of Health Sciences, University Brunei Darussalam, Brunei Darussalam.
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25
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Development and Validation of an Instrument Measuring Self-Care in Persons With a Fecal Ostomy. J Wound Ostomy Continence Nurs 2018; 45:335-340. [DOI: 10.1097/won.0000000000000444] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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26
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Imbe A, Tanimoto K, Inaba Y, Sakai S, Shishikura K, Imbe H, Tanimoto Y, Terasaki J, Imagawa A, Hanafusa T. Effects of L-carnitine supplementation on the quality of life in diabetic patients with muscle cramps. Endocr J 2018. [PMID: 29515058 DOI: 10.1507/endocrj.ej17-0431] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Diabetic patients often suffer from muscle cramps. This study aimed to compare the quality of life (QOL) of diabetic patients with and without muscle cramps and to investigate the effect of L-carnitine supplementation in diabetic patients with muscle cramps. A total of 91 patients with diabetes were enrolled in this study: 69 patients with muscle cramps and 22 patients without muscle cramps. Muscle cramps and QOL were evaluated using the muscle cramp questionnaire and the Short Form 36 health survey version 2 (SF-36), respectively. Clinical characteristics were compared between diabetic patients with and without muscle cramps. In the prospective portion of the study, 25 diabetic patients with muscle cramps received L-carnitine supplementation (600 mg/day orally) for 4 months. The questionnaires were administered before and after supplementation. The SF-36 scores in diabetic patients with muscle cramps were lower than those in patients without muscle cramps on the subscales of physical function, role physical, bodily pain, vitality, general health, and social function. In the 25 patients with muscle cramps who received L-carnitine supplementation, the monthly frequency of muscle cramps and Wong-Baker FACES® Pain Rating Scale scores were significantly decreased. Scores on the following SF-36 subscales improved after L-carnitine supplementation: body pain, vitality, social function, and role emotional. This study demonstrated that muscle cramps decrease the QOL in patients with diabetes, and L-carnitine supplementation may improve the QOL by reducing the frequency and severity of muscle cramps in these patients.
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Affiliation(s)
- Ayumi Imbe
- Department of Internal Medicine (I), Osaka Medical College, Takatsuki, Osaka 569-8686, Japan
| | - Keiji Tanimoto
- Department of Internal Medicine (I), Osaka Medical College, Takatsuki, Osaka 569-8686, Japan
| | - Yuiko Inaba
- Department of Internal Medicine (I), Osaka Medical College, Takatsuki, Osaka 569-8686, Japan
| | - Satoshi Sakai
- Department of Internal Medicine (I), Osaka Medical College, Takatsuki, Osaka 569-8686, Japan
| | - Kanako Shishikura
- Department of Internal Medicine (I), Osaka Medical College, Takatsuki, Osaka 569-8686, Japan
| | - Hisashi Imbe
- Department of Internal Medicine (I), Osaka Medical College, Takatsuki, Osaka 569-8686, Japan
| | - Yoshimi Tanimoto
- Department of Internal Medicine (I), Osaka Medical College, Takatsuki, Osaka 569-8686, Japan
| | - Jungo Terasaki
- Department of Internal Medicine (I), Osaka Medical College, Takatsuki, Osaka 569-8686, Japan
| | - Akihisa Imagawa
- Department of Internal Medicine (I), Osaka Medical College, Takatsuki, Osaka 569-8686, Japan
| | - Toshiaki Hanafusa
- Department of Internal Medicine (I), Osaka Medical College, Takatsuki, Osaka 569-8686, Japan
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Campolina AG, López RVM, Nardi EP, Ferraz MB. Internal Consistency of the SF-6D as a Health Status Index in the Brazilian Urban Population. Value Health Reg Issues 2018; 17:74-80. [PMID: 29747071 DOI: 10.1016/j.vhri.2018.02.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Revised: 02/05/2018] [Accepted: 02/27/2018] [Indexed: 10/17/2022]
Abstract
OBJECTIVES To investigate the internal consistency of the SF-6D as a health status index in the Brazilian urban population. STUDY DESIGN Cross-sectional population based study. METHODS Five thousand individuals, older than the age of 15, were assessed in the five regions of the country. Two different methods of scoring the SF-6D where compared: "weighting the items" of the questionnaire through the Brazilian official weight coefficients, and "unweighting the items" through a parallel non preference scoring rule solely based on patients' answers to SF-6D health classification system (SF-6DHSI). Principal component factor analysis was used for the development of the SF-6DHSI. Pearson's, Spearman's, and intraclass correlation coefficients were used to assess the psychometric properties. RESULTS The SF-6DHSI scoring formula summarized the pattern of factor loadings and the item-internal consistency (Cronbach's α = 0.858). The scale showed good item-internal consistency, exceeding the 0.70 standard. The association between weighted and unweighted (SF-6DHSI) scores was extremely high (Spearman's ρ = 0.971). The correlations of the SF-6DHSI with the Physical Component of the 12-Item Short-Form Health Survey (SF-12) and the Health Assessment Questionnaire was moderate to strong. The intraclass correlation coefficient obtained (0.917) also suggested that the concordance between the weighted and unweighted score distributions was prominent. CONCLUSIONS A nonweighted approach to score the SF-6D provides a reliable global measure of health status. The SF-6D health classification system is useful for assessing quality of life in a large and representative sample of the Brazilian population.
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Affiliation(s)
- Alessandro G Campolina
- Center for Translational Research in Oncology, Instituto do Câncer do Estado de São Paulo-Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brasil.
| | - Rossana V M López
- Center for Translational Research in Oncology, Instituto do Câncer do Estado de São Paulo-Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brasil
| | - Elene P Nardi
- Division of Health Economics and Healthcare Management, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brasil
| | - Marcos B Ferraz
- Division of Health Economics and Healthcare Management, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brasil
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Lang L, Zhang L, Zhang P, Li Q, Bian J, Guo Y. Evaluating the reliability and validity of SF-8 with a large representative sample of urban Chinese. Health Qual Life Outcomes 2018; 16:55. [PMID: 29615060 PMCID: PMC5883873 DOI: 10.1186/s12955-018-0880-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Accepted: 03/25/2018] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND The Short Form-8 (SF-8) is a widely used instrument for measuring health-related quality of life (HRQOL). The purpose of the current study is to evaluate the reliability and validity of the Chinese version SF-8 using a large, representative sample of city residents in mainland China. METHODS We surveyed residents of 35 major cities in China using random digit dialing of both landlines and cell phones. We adopted a multi-stage stratified sampling scheme and selected a probability sample of 10,885 adults. Internal consistency reliability of the SF-8 was evaluated with item-total correlations and Cronbach's alphas. Construct validity was assessed with factor analysis. Known-groups validity was examined based on known HRQOL differences in age, gender, income, and overall quality of life. RESULTS We showed that SF-8 has very good internal consistency reliability and known-groups validity. Our results also confirmed that the traditional 2-factor structure of SF-8 (physical and mental health) is reasonable among Chinese city residents. Further, we showed that a 3-factor model (physical, mental, and overall health) fit the data better than the traditional 2-factor model. CONCLUSIONS This study is the first to confirm the traditional 2-factor structure of SF-8 using a large, representative sample from China. We have shown that the SF-8 Chinese version is feasible, reliable, and valid. Our findings support the use of the SF-8 summary scores for assessing general HRQOL among Chinese. Future studies may further explore the possibility of a 3-factor structure for the SF-8 among the Chinese population.
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Affiliation(s)
- Lihua Lang
- School of Economics, Capital University of Economics and Business, Beijing, China
| | - Liancheng Zhang
- School of Economics, Capital University of Economics and Business, Beijing, China
- National Institute for Economic Experimentation, Capital University of Economics and Business, Beijing, China
| | - Ping Zhang
- Institute of Economics, Chinese Academy of Social Sciences, Beijing, China
| | - Qian Li
- Department of Health Outcomes and Biomedical Informatics, College of Medicine, University of Florida, 2004 Mowry Road, Gainesville, Florida, 32610 USA
| | - Jiang Bian
- Department of Health Outcomes and Biomedical Informatics, College of Medicine, University of Florida, 2004 Mowry Road, Gainesville, Florida, 32610 USA
| | - Yi Guo
- Department of Health Outcomes and Biomedical Informatics, College of Medicine, University of Florida, 2004 Mowry Road, Gainesville, Florida, 32610 USA
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Wirtz MA, Morfeld M, Glaesmer H, Brähler E. Konfirmatorische Prüfung der Skalenstruktur des SF-12 Version 2.0 in einer deutschen bevölkerungs-repräsentativen Stichprobe. DIAGNOSTICA 2018. [DOI: 10.1026/0012-1924/a000194] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Zusammenfassung. Der Short Form Health Survey SF-12 Fragebogen ist die Kurzform des krankheitsübergreifenden Short Form SF-36 Health Survey, der zur generischen Erfassung der gesundheitsbezogenen Lebensqualität eingesetzt wird. Die 12 Items des SF-12 erlauben die Bildung eines körperlichen und eines psychischen Summenwertes. Mittels konkurrierender konfirmatorischer Strukturmodelle wurden auf Basis der Daten einer für Deutschland repräsentativen Normstichprobe von N = 2 524 Personen 3 theoriebasierte bzw. in der Literatur berichtete Modellvarianten geprüft. Nach Modifikation des Messmodells des psychischen Faktors konnte eine gute Datenpassung des zweidimensionalen Modells erreicht werden (CFI = .967, TLI = .992, SRMR = .037). Der beste Modell-Fit ergab sich jedoch für ein dreidimensionales Modell, das die emotionale Rollenfunktion als vom psychischen Faktor separierte Komponente annimmt (CFI = .972, TLI = .991, SRMR = .035). Beide modifizierten Strukturmodelle erlauben eine psychometrisch gut begründete Auswertung der SF-12-Daten. Zusätzlich zu einem körperlichen und psychischen Skalenwert lässt sich ein Skalenwert Emotionale Rollenfunktion zur Beschreibung der gesundheitsbezogenen Lebensqualität bestimmen.
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Affiliation(s)
| | | | - Heide Glaesmer
- Universitätsmedizin Leipzig, Abteilung für Medizinische Psychologie und Medizinische Soziologie
| | - Elmar Brähler
- Klinik und Poliklinik für Psychomatische Medizin und Psychotherapie, Universitätsmedizin der Johannes-Gutenberg-Universität Mainz
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Valdivieso-Mora E, Ivanisevic M, Shaw LA, Garnier-Villarreal M, Green ZD, Salazar-Villanea M, Moncada-Jiménez J, Johnson DK. Health-Related Quality of Life of Older Adults in Costa Rica as Measured by the Short-Form-36 Health Survey. Gerontol Geriatr Med 2018; 4:2333721418782812. [PMID: 30046646 PMCID: PMC6055096 DOI: 10.1177/2333721418782812] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 05/01/2018] [Accepted: 05/21/2018] [Indexed: 01/22/2023] Open
Abstract
Objective: To test the validity of a common measure of health-related quality of life (Short-Form-36 [SF-36]) in cognitively healthy older adults living in rural and urban Costa Rica. Method: Confirmatory factor analysis was applied to SF-36 data collected in 250 older adults from San Jose and Guanacaste, Costa Rica. Results: The best fitting model for the SF-36 was an eight first-order factor structure. A high correlation between the Mental Component Summary and Physical Component Summary scores was found. Region differences indicated that rural dwellers perceive a poorer health-related quality of life compared with the urban group. Discussion: Costa Rican older adults perceived health as a unidimensional construct. Age and urbanity of older adult Costa Ricans should be appreciated when trying to measure self-reported physical and mental health. Cultural context of the individuals should be considered when studying health-related quality of life.
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Theodoropoulou E, Stavrou NA, Karteroliotis K. Neighborhood environment, physical activity, and quality of life in adults: Intermediary effects of personal and psychosocial factors. JOURNAL OF SPORT AND HEALTH SCIENCE 2017; 6:96-102. [PMID: 30356576 PMCID: PMC6188931 DOI: 10.1016/j.jshs.2016.01.021] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Revised: 09/08/2015] [Accepted: 10/19/2015] [Indexed: 06/02/2023]
Abstract
BACKGROUND Studies have indicated that there is a positive and indirect relationship between physical activity (PA) and quality of life (QoL). The current study examined this relationship through a social cognitive model with consideration to the intermediary effects of exercise self-efficacy, and physical (PCS, physical component summary) and psychological (MCS, mental component summary) health. Additionally, this model was widened to include concepts from the ecological theory, and any causal associations among neighborhood environment, PA, and QoL. METHODS Six hundred and eighty-four physically active adults (39.16 ± 13.52 years, mean ± SD), living in Athens, Greece, completed a series of questionnaires measuring PA, QoL, exercise self-efficacy, PCS, MCS, neighborhood environment, and family and friend support for PA. The examined models were analyzed using structural equation modeling. RESULTS The social cognitive and ecological models proved to be of appropriate fit. Within the social cognitive model, PA positively affected QoL through the mediating effects of exercise self-efficacy, PCS, and MCS. With regards to the ecological model, neighborhood environment positively influenced QoL through the intermediary effects of family support for PA, exercise self-efficacy, PA, PCS, and MCS. CONCLUSION Results indicated that the most important mediators in the examined models were exercise self-efficacy and health. Further, findings demonstrated the role of neighborhood environment in enhancing PA and QoL. Future studies should be carried out applying longitudinal data for a better understanding of these associations over time.
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Buchcik J, Westenhöfer J, Fleming M, Martin CR. Is health-related quality of life the same for elderly polish migrants, Turkish migrants and German natives? Testing the reliability and construct validity of the Sf-36 health survey in a cross-cultural comparison. COGENT PSYCHOLOGY 2017. [DOI: 10.1080/23311908.2017.1280984] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Affiliation(s)
- Johanna Buchcik
- Competence Center Gesundheit (CCG)–Competence Centre Health, University of Applied Sciences Hamburg , Alexanderstr. 1, 20099 Hamburg, Germany
| | - Joachim Westenhöfer
- Competence Center Gesundheit (CCG)–Competence Centre Health, University of Applied Sciences Hamburg , Alexanderstr. 1, 20099 Hamburg, Germany
| | - Mick Fleming
- Faculty of Health, Life & Social Sciences, Edinburgh Napier University , Edinburgh EH11 4BN, UK
| | - Colin R. Martin
- Faculty of Society and Health, Buckinghamshire New University , High Wycombe, UK
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Frølund Pedersen H, Frostholm L, Søndergaard Jensen J, Ørnbøl E, Schröder A. Neuroticism and maladaptive coping in patients with functional somatic syndromes. Br J Health Psychol 2016; 21:917-936. [DOI: 10.1111/bjhp.12206] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Revised: 03/22/2016] [Indexed: 01/01/2023]
Affiliation(s)
- Heidi Frølund Pedersen
- Research Clinic for Functional Disorders and Psychosomatics; Aarhus University Hospital; Denmark
| | - Lisbeth Frostholm
- Research Clinic for Functional Disorders and Psychosomatics; Aarhus University Hospital; Denmark
| | - Jens Søndergaard Jensen
- Research Clinic for Functional Disorders and Psychosomatics; Aarhus University Hospital; Denmark
| | - Eva Ørnbøl
- Research Clinic for Functional Disorders and Psychosomatics; Aarhus University Hospital; Denmark
| | - Andreas Schröder
- Research Clinic for Functional Disorders and Psychosomatics; Aarhus University Hospital; Denmark
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Abdin E, Subramaniam M, Picco L, Pang S, Vaingankar JA, Shahwan S, Sagayadevan V, Zhang Y, Chong SA. The importance of considering differential item functioning in investigating the impact of chronic conditions on health-related quality of life in a multi-ethnic Asian population. Qual Life Res 2016; 26:823-834. [PMID: 27679497 DOI: 10.1007/s11136-016-1418-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/20/2016] [Indexed: 10/20/2022]
Abstract
PURPOSE The present study aims to examine the impact of chronic conditions after adjusting for differential item functioning (DIF) on the various aspects of health-related quality of life (HRQoL) in a multi-ethnic Asian population in Singapore. METHOD Data on 3006 participants from a nation-wide cross-sectional survey of mental health literacy conducted in Singapore were used. Multiple Indicators Multiple Causes model was used to investigate the effects of chronic medical conditions on various HRQoL dimensions assessed with the 36-item Medical Outcomes Study Short Form Health Survey (SF-36) after adjusting for DIF. RESULTS Twenty out of 36 items were detected with DIF for chronic conditions including high blood pressure, cardiovascular disorders, diabetes, cancer, neurological disorders and ulcer as well as for a few demographic factors such age, gender and marital status. Twenty significant associations between chronic conditions and SF-36 domains were observed. After controlling for all chronic conditions, socio-demographic and DIF items, a significant association emerged between cardiovascular disorders and physical functioning, while the association between diabetes and ulcer and general health became nonsignificant. All other associations remained statistically significant. CONCLUSION Our findings provide useful information and important implications of DIF on the impact of chronic conditions on HRQoL. We found the impact of DIF with respect to the impact of chronic conditions on HRQoL to be minimal after accounting for measurement bias in this multiracial Asian population.
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Affiliation(s)
- Edimansyah Abdin
- Research Division, Institute of Mental Health, 10 Buangkok View, Singapore, 539747, Singapore.
| | - Mythily Subramaniam
- Research Division, Institute of Mental Health, 10 Buangkok View, Singapore, 539747, Singapore
| | - Louisa Picco
- Research Division, Institute of Mental Health, 10 Buangkok View, Singapore, 539747, Singapore
| | - Shirlene Pang
- Research Division, Institute of Mental Health, 10 Buangkok View, Singapore, 539747, Singapore
| | - Janhavi Ajit Vaingankar
- Research Division, Institute of Mental Health, 10 Buangkok View, Singapore, 539747, Singapore
| | - Shazana Shahwan
- Research Division, Institute of Mental Health, 10 Buangkok View, Singapore, 539747, Singapore
| | - Vathsala Sagayadevan
- Research Division, Institute of Mental Health, 10 Buangkok View, Singapore, 539747, Singapore
| | - Yunjue Zhang
- Research Division, Institute of Mental Health, 10 Buangkok View, Singapore, 539747, Singapore
| | - Siow Ann Chong
- Research Division, Institute of Mental Health, 10 Buangkok View, Singapore, 539747, Singapore
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Harkonmäki K, Lahelma E, Martikainen P, Rahkonen O, Silventoinen K. Mental health functioning (SF-36) and intentions to retire early among ageing municipal employees: The Helsinki Health Study. Scand J Public Health 2016; 34:190-8. [PMID: 16581712 DOI: 10.1080/14034940510032419] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Aims: To examine the associations of mental health functioning with intentions to retire early among ageing municipal employees. Methods: Cross-sectional survey data (n=7,765) from the Helsinki Health Study in 2000, 2001, and 2002 were used. Intentions to retire early were sought with a question: ``Have you considered retiring before normal retirement age?'' The dependent variable was divided into three categories: 1=no intentions to retire early; 2=weak intentions; 3=strong intentions. Mental health functioning was measured by the Short Form 36 (SF-36) mental component summary (MCS). Other variables included age, sex, physical health functioning (SF-36), limiting longstanding illness, socioeconomic status, and spouse's employment status. Multinomial regression analysis was used to examine the association of mental health functioning with intentions to retire early. Results: Employees with the poorest mental health functioning were much more likely to report strong intentions to retire early (OR 6.09, 95% CI 4.97—7.47) than those with the best mental health functioning. Adjustments for physical health, socioeconomic status, and spouse's employment status did not substantially affect this association. Conclusions: The findings highlight the importance of mental health for intentions to retire early. Strategies aimed at keeping people at work for longer should emphasize the importance of mental well-being and the prevention of poor mental health. More evidence is needed on why mental problems among ageing baby-boomer employees are giving rise to increasing social consequences, although the overall prevalence of mental problems has not increased.
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Abstract
The authors used multigroup confirmatory factor analysis and structural equations models to examine the construct validity and item functioning of the five-item General Health (GH) scale from the SF-36 in Danes over 16 years of age ( n = 4,084). They included four criteria variables for physical and mental health. Items GH2-GH5 had low response rates among the elderly, probably due to the compact layout of these items in the questionnaire. The authors found differential item functioning for several items, indicating some degree of multidimensionality in the GH scale. Thus, GH1 had stronger associations with age, physical functioning, and chronic diseases than predicted by the one-factor model. However, psychometrical problems were mostly found in the youngest age group. If the problem of missing values is solved by layout changes or interview administration, the GH scale appears to be a valid measure of self-rated health in elderly populations.
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Ru JY, Cong Y, Shi D, Lu YH, Niu YF, Xu HD. Augmentative locking plate with autologous bone grafting for distal femoral nonunion subsequent to failed retrograde intramedullary nailing. ACTA ORTHOPAEDICA ET TRAUMATOLOGICA TURCICA 2016; 50:393-9. [PMID: 27449592 PMCID: PMC6197441 DOI: 10.1016/j.aott.2016.05.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Objective To explore the indications and efficacy of augmentative locking compression plate (LCP) or less invasive stabilization system (LISS)with autogenous bone grafting (BG) in treating distal femoral nonunion subsequent to failed retrograde intramedullary nailing (RIN). Methods A retrospective study was performed for 21 patients with distal femoral nonunion subsequent to failed RIN, who received therapy with either augmentative LCP (n = 11) or LISS with autogenous BG (n = 13). Operation time, time to union, union rate, time to renonunion, complication rate and SF-36 scores a year after hardware removal were compared between the two groups. Results The bone union occurred in 13/13 (100%) cases in augmentative LISS group versus 9/11 (81.8%) cases in augmentative LCP group [odds ratio (OR) = 3.21, 95% confidence interval (CI) 0.7–13]. Time to union, time to renonunion, complication rate of the augmentative LCP group were significantly more than that of the augmentative LISS with autogenous BG group (p = 0.023, p = 0.021 and p = 0.033). No significant difference was found in the average operation time of two groups (p = 0.121). At the follow-up a year after hardware removal, statistically significant HRQOL improvement in the augmentive LISS group was measured at the level of pain (p = 0.003) and general health perception (p = 0.011), as compared to the augmentive LCP group. Conclusions We suggest augmentative LCP, for distal femoral nonunios after RIN, may be optimal for that of typeAO33A fractures, whereas augmentative LISS for that of typeAO33C fractures more.
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Abstract
Assessing cross-cultural equivalence in quality of life (QOL) measures is important with Latino populations. It can be argued that Latino culture influences responses on QOL instruments that may be insensitive to detecting cultural differences. Although qualitative methods are predominately used in exploring cultural phenomena, structural equation modeling (SEM) is suggested as a method for assessing cultural invariance. This method provides confidence that response differences are based on actual differences rather than on interpretations of QOL instruments. SEM may reveal other, more nebulous characteristics of Latino culture that influence the conceptualization of QOL and responses on measures aimed at quantifying it.
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Affiliation(s)
- Sheila S Tann
- College of Nursing, Division of Community/Public Health Nursing, Arizona State University, Arizona, USA
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Zucoloto ML, Maroco J, Campos JADB. Impact of oral health on health-related quality of life: a cross-sectional study. BMC Oral Health 2016; 16:55. [PMID: 27176473 PMCID: PMC4866408 DOI: 10.1186/s12903-016-0211-2] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2015] [Accepted: 01/25/2016] [Indexed: 11/30/2022] Open
Abstract
Background Despite the consensus regarding the existence of a relationship between “impacts on oral health” and “health-related quality of life”, this relationship, considering the latent nature of these variables, is still poorly investigated. Thus, we performed this study in order to determine the magnitude of the impacts of oral health, demographic and symptom/clinical variables on the health-related quality of life in a Brazilian sample of dental patients. Methods A total of 1,007 adult subjects enrolled in the School of Dentistry of São Paulo State University (UNESP) - Araraquara Campus for dentistry care between September/2012 and April/2013, participated. 72.4 % were female. The mean age was 45.7 (SD = 12.5) years. The Oral Health Impact Profile (OHIP-14) and the Short Form Health Survey (SF-36) were used. The demographic and symptom/clinical variables collected were gender, age, economic status, presence of pain and chronic disease. The impact of studied variables on health-related quality of life were evaluated with a structural equation model, considering the factor “Health” as the central construct. The fit of the model was first analyzed by the evaluation of the goodness of fit indices (χ2/df ≤ 2.0, CFI and TLI ≥ 0.90 and RMSEA < 0.10) and the evaluation of the variables’ impact over health-related quality of life was based on the statistical significance of causal paths (β), evaluated by z tests, for a significance level of 5 %. Results We observed adequate fit of the model to the data (χ2/df = 3.55; CFI = 0.95; TLI = 0.94; RMSEA = 0.05). The impacts on oral health explained 28.0 % of the variability of the health-related quality of life construct, while the total variance explained of the model was 39.0 %. For the demographic and symptom/clinical variables, only age, presence of pain and chronic disease showed significant impacts (p < 0.05). Conclusion The oral health, age, presence of pain and chronic disease of individuals had significant influence on health-related quality of life.
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Affiliation(s)
- Miriane Lucindo Zucoloto
- Faculdade de Odontologia de Araraquara, Universidade Estadual Paulista "Júlio de Mesquita Filho", Rua Humaitá, 1680. Centro, 14801-903, Araraquara, São Paulo, Brazil.
| | - João Maroco
- Instituto Universitário de Ciências Psicológicas, Sociais e da Vida - ISPA, Rua Jardim do Tabaco n° 34, 1149-041, Lisboa, Portugal
| | - Juliana Alvares Duarte Bonini Campos
- Faculdade de Odontologia de Araraquara, Universidade Estadual Paulista "Júlio de Mesquita Filho", Rua Humaitá, 1680. Centro, 14801-903, Araraquara, São Paulo, Brazil
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Measurement characteristics for two health-related quality of life measures in older adults: The SF-36 and the CDC Healthy Days items. Disabil Health J 2016; 9:567-74. [PMID: 27259343 DOI: 10.1016/j.dhjo.2016.04.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Revised: 12/26/2015] [Accepted: 04/23/2016] [Indexed: 12/20/2022]
Abstract
BACKGROUND The Short Form Health Survey (SF-36) and the Centers for Disease Control and Prevention (CDC) Healthy Days items are well known measures of health-related quality of life. The validity of the SF-36 for older adults and those with disabilities has been questioned. OBJECTIVE Assess the extent to which the SF-36 and the Centers for Disease Control and Prevention (CDC) Healthy Days items measure the same aspects of health; whether the SF-36 and the CDC unhealthy days items are invariant across gender, functional status, or the presence of chronic health conditions of older adults; and whether each of the SF-36's eight subscales is independently associated with the CDC Healthy Days items. METHODS We analyzed data from 66,269 adult Medicare advantage members age 65 and older. We used confirmatory factor analyses and regression modeling to test associations between the CDC Healthy Days items and subscales of the SF-36. RESULTS The CDC Healthy Days items were associated with the SF-36 global measures of physical and mental health. The CDC physically unhealthy days item was associated with the SF-36 subscales for bodily pain, physical role limitations, and general health, while the CDC mentally unhealthy days item was associated with the SF-36 subscales for mental health, emotional role limitations, vitality and social functioning. The SF-36 physical functioning subscale was not independently associated with either of the CDC Healthy Days items. CONCLUSIONS The CDC Healthy Days items measure similar domains as the SF-36 but appear to assess HRQOL without regard to limitations in functioning.
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Nielsen MK, Neergaard MA, Jensen AB, Bro F, Guldin MB. Psychological distress, health, and socio-economic factors in caregivers of terminally ill patients: a nationwide population-based cohort study. Support Care Cancer 2016; 24:3057-67. [PMID: 26887588 DOI: 10.1007/s00520-016-3120-7] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Accepted: 02/09/2016] [Indexed: 01/07/2023]
Abstract
PURPOSE At some point in life, most people become caregivers to a terminally ill relative. Previous studies have shown that many caregivers experience psychological distress and declining physical health, but these studies have predominantly been conducted in specialized palliative care settings. Therefore, caregiver studies with a population-based approach are needed. We aimed to describe socio-economic characteristics, situational factors, pre-loss grief symptoms, depressive symptoms, caregiver burden, and health status in a general population of caregivers to terminally ill patients. METHOD We conducted a nationwide population-based cohort study. Caregivers were systematically recruited through patients registered with drug reimbursement for terminal illness in 2012. Data on socio-economic characteristics was mainly obtained from Danish registries, whereas data on situational factors, distress, and health was measured in questionnaires. RESULTS Of patients to responding caregivers (n = 3635), 89 % suffered from cancer, predominantly lung cancer (23 %). Of responding caregivers, 62 % were partners and 29 % were adult children. In total, one third of caregivers reported severe outcome, 15 % reported severe pre-loss grief symptoms, 16.1 % had moderate to severe depressive symptoms, and 12 % experienced high caregiver burden. Partners had the highest levels of pre-loss grief and depressive symptoms, while adult children reported the highest levels of caregiver burden. CONCLUSIONS From this cohort, which was estimated to be representative of caregivers to terminally ill relatives in the general population, we found high levels of pre-loss grief, depressive symptoms, and/or caregiver burden in one third of all caregivers. These findings call for increased focus on caregivers' need of support.
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Affiliation(s)
- Mette Kjaergaard Nielsen
- Research Unit for General Practice, Aarhus University, Bartholins Allé 2, 8000, Aarhus C, Denmark.
| | - Mette Asbjoern Neergaard
- The Palliative Team, Department of Oncology, Aarhus University Hospital, Noerrebrogade 44, 8000, Aarhus C, Denmark
| | - Anders Bonde Jensen
- Department of Oncology, Aarhus University Hospital, Noerrebrogade 44, 8000, Aarhus C, Denmark
| | - Flemming Bro
- Research Unit for General Practice, Aarhus University, Bartholins Allé 2, 8000, Aarhus C, Denmark
| | - Mai-Britt Guldin
- Research Unit for General Practice, Aarhus University, Bartholins Allé 2, 8000, Aarhus C, Denmark
- The Palliative Team, Department of Oncology, Aarhus University Hospital, Noerrebrogade 44, 8000, Aarhus C, Denmark
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Humphreville VR, Radosevich DM, Humar A, Payne WD, Kandaswamy R, Lake JR, Matas AJ, Pruett TL, Chinnakotla S. Longterm health-related quality of life after living liver donation. Liver Transpl 2016; 22:53-62. [PMID: 26332078 DOI: 10.1002/lt.24304] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Revised: 08/10/2015] [Accepted: 08/11/2015] [Indexed: 02/07/2023]
Abstract
There are little data on longterm outcomes, health-related quality of life (HRQoL), and issues related to living donor right hepatectomy specifically. We studied longterm HRQoL in 127 living liver donors. A donor-specific survey (DSS) was used to evaluate the living liver donor morbidity, and the 36-item short-form health survey (short-form 36 health survey, version 1 [SF-36]) was used to assess generic outcomes. The DSS was completed by 107 (84.3%) donors and the SF-36 by 62 (49%) donors. Median follow-up was 6.9 years. Of the 107 donors, 12 (11.2%) donors reported their health as better, whereas 84 (78.5%) reported their health the same as before donation. Ninety-seven (90.7%) are currently employed. The most common postdonation symptom was incisional discomfort (34%). Twenty-four donors (22.4%) self-reported depression symptoms after donation. Ninety-eight (91.6%) rated their satisfaction with the donation process ≥ 8 (scale of 1-10). Three factors-increased vitality (correlation, 0.44), decreased pain (correlation, 0.34), and a recipient who was living (correlation, 0.44)-were independently related to satisfaction with the donor experience. Vitality showed the strongest association with satisfaction with the donor experience. Mental and physical component summary scale scores for donors were statistically higher compared to the US population norm (P < 0.001). Donors reported a high satisfaction rate with the donation process, and almost all donors (n = 104, 97.2%) would donate again independent of experiencing complications. Our study suggests that over a longterm period, liver donors continue to have above average HRQoL compared to the general population.
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Affiliation(s)
- Vanessa R Humphreville
- Department of Surgery, Case Western Reserve University Hospital, Cleveland, OH.,Department of Surgery, University of Minnesota, Minneapolis, MN
| | | | - Abhinav Humar
- Department of Surgery, University of Minnesota, Minneapolis, MN
| | - William D Payne
- Department of Surgery, University of Minnesota, Minneapolis, MN
| | - Raja Kandaswamy
- Department of Surgery, University of Minnesota, Minneapolis, MN
| | - John R Lake
- Department of Medicine, University of Minnesota, Minneapolis, MN
| | - Arthur J Matas
- Department of Surgery, University of Minnesota, Minneapolis, MN
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Wang P, Chen C, Yang R, Wu Y. Psychometric evaluation of health related quality of life among rural-to-urban migrants in China. Health Qual Life Outcomes 2015; 13:155. [PMID: 26399311 PMCID: PMC4581414 DOI: 10.1186/s12955-015-0350-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Accepted: 09/14/2015] [Indexed: 11/15/2022] Open
Abstract
Objectives Our study discusses health related quality of life (HRQOL) as measured by 36-item Short Form (SF-36) for rural-to-urban migrants in China, and assesses the validity and reliability of the SF-36 for this group. Methods In 2012,765 rural-to-urban migrant respondents chosen by probability and the non-probability sampling methods have completed the survey in Wuhan, Mid-China. The reliability of SF-36 is analyzed by Cronbach's alpha (α) coefficient, split-half coefficient, theta (θ) and omega (Ω) coefficient, the validity is calculated by confirmatory factor analysis (CFA) and known-group methods. Result Split-half reliability coefficient is 0.717. Cronbach's alpha coefficient is 0.776. Theta and omega coefficient are 0.862 and 0.903 respectively. CFA statistical analysis results are shown as follows: GFI = 0.926, Chi-Square/Df = 2.059, RMSEA = 0.037, CFI = 0.939. Physical and mental component summary (PCS/MCS) scores are tabulated by known-group variables and show a statistical significance. Conclusion In general, SF-36 is a reliable and valid instrument for measuring HRQOL of rural-to-urban migrants in China. Furthermore, Chinese migrants have lived and worked in a hard environment, their salaries are much lower than that of the counterparts, HRQOL of this group is also a little lower and deserves much attention from society.
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Affiliation(s)
- Peigang Wang
- Wuhan University, School of Public Health, Global Health Institute, Wuhan, China
| | - Cen Chen
- Renmin University of China, School of Statistics, Beijing, China
| | - Ronghua Yang
- Hohai University, School of International Languages and Cultures, Nanjing, China
| | - Yan Wu
- Wuhan University, School of Information Management, Wuhan, China.
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Valcavi R, Tsamatropoulos P. HEALTH-RELATED QUALITY OF LIFE AFTER PERCUTANEOUS RADIOFREQUENCY ABLATION OF COLD, SOLID, BENIGN THYROID NODULES: A 2-YEAR FOLLOW-UP STUDY IN 40 PATIENTS. Endocr Pract 2015; 21:887-96. [PMID: 26121459 DOI: 10.4158/ep15676.or] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE We studied the impact of radiofrequency ablation (RFA) on health-related quality of life (HRQL) in patients with benign thyroid nodules (TN) in a 2-year follow-up. METHODS Forty patients (35 women and 5 men; age, 54.9 ± 14.3 years) with cold thyroid solitary nodules or a dominant nodule within a normofunctioning multi-nodular goiter (volume range, 6.5 to 90.0 mL) underwent RFA of thyroid nodular tissue under ultrasound real-time assistance. RESULTS Data are mean and standard deviation. Energy delivered was 37,154 ± 18,092 joules, with an output power of 37.4 ± 8.8 watts. Two years after RFA, nodule volume decreased from 30.0 ± 18.2 mL to 7.9 ± 9.8 mL (-80.1 ± 16.1% of initial volume; P<.0001). Thyroid-stimulating hormone, free triiodothyronine, and free thyroxine levels remained stable. Symptom score measured on a 0- to 10-cm visual analogue scale (VAS) declined from 5.6 ± 3.1 cm to 1.9 ± 1.3 cm (P<.0001). Cosmetic score (VAS 0-10 cm) declined from 5.7 ± 3.2 cm to 1.9 ± 1.5 cm (P<.0001). Two patients became anti-thyroglobulin antibody-positive. Physical Component Summary (PCS)-12 improved from 50.4 ± 8.9 to 54.5 ± 5.3, and the Mental Component Summary (MCS)-12 improved from 36.0 ± 13.3 to 50.3 ± 6.3 (P<.0001 for both score changes). CONCLUSION Our 2-year follow-up study confirms that RFA of benign TNs is effective in reducing nodular volume and compressive and cosmetic symptoms, without causing thyroid dysfunction or life-threatening complications. Our data indicate that the achievement of these secondary endpoints is associated with HRQL improvement, measured both as PCS and MCS.
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Lascarrou JB, Meziani F, Le Gouge A, Boulain T, Bousser J, Belliard G, Asfar P, Frat JP, Dequin PF, Gouello JP, Delahaye A, Hssain AA, Chakarian JC, Pichon N, Desachy A, Bellec F, Thevenin D, Quenot JP, Sirodot M, Labadie F, Plantefeve G, Vivier D, Girardie P, Giraudeau B, Reignier J. Therapeutic hypothermia after nonshockable cardiac arrest: the HYPERION multicenter, randomized, controlled, assessor-blinded, superiority trial. Scand J Trauma Resusc Emerg Med 2015; 23:26. [PMID: 25882712 PMCID: PMC4353458 DOI: 10.1186/s13049-015-0103-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Accepted: 02/11/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Meta-analyses of nonrandomized studies have provided conflicting data on therapeutic hypothermia, or targeted temperature management (TTM), at 33°C in patients successfully resuscitated after nonshockable cardiac arrest. Nevertheless, the latest recommendations issued by the International Liaison Committee on Resuscitation and by the European Resuscitation Council recommend therapeutic hypothermia. New data are available on the adverse effects of therapeutic hypothermia, notably infectious complications. The risk/benefit ratio of therapeutic hypothermia after nonshockable cardiac arrest is unclear. METHODS HYPERION is a multicenter (22 French ICUs) trial with blinded outcome assessment in which 584 patients with successfully resuscitated nonshockable cardiac arrest are allocated at random to either TTM between 32.5 and 33.5°C (therapeutic hypothermia) or TTM between 36.5 and 37.5°C (therapeutic normothermia) for 24 hours. Both groups are managed with therapeutic normothermia for the next 24 hours. TTM is achieved using locally available equipment. The primary outcome is day-90 neurological status assessed by the Cerebral Performance Categories (CPC) Scale with dichotomization of the results (1 + 2 versus 3 + 4 + 5). The primary outcome is assessed by a blinded psychologist during a semi-structured telephone interview of the patient or next of kin. Secondary outcomes are day-90 mortality, hospital mortality, severe adverse events, infections, and neurocognitive performance. The planned sample size of 584 patients will enable us to detect a 9% absolute difference in day-90 neurological status with 80% power, assuming a 14% event rate in the control group and a two-sided Type 1 error rate of 4.9%. Two interim analyses will be performed, after inclusion of 200 and 400 patients, respectively. DISCUSSION The HYPERION trial is a multicenter, randomized, controlled, assessor-blinded, superiority trial that may provide an answer to an issue of everyday relevance, namely, whether TTM is beneficial in comatose patients resuscitated after nonshockable cardiac arrest. Furthermore, it will provide new data on the tolerance and adverse events (especially infectious complications) of TTM at 32.5-33.5°C. TRIAL REGISTRATION ClinicalTrials.gov: NCT01994772 .
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Affiliation(s)
| | - Ferhat Meziani
- Medical Intensive Care Unit, University Hospital Center, University of Strasbourg, Strasbourg, France.
| | - Amélie Le Gouge
- INSERM CIC1415, CHRU de Tours, Tours, France. .,Université François-Rabelais de Tours, PRES Centre-Val de Loire Université, Tours, France.
| | - Thierry Boulain
- Medical Intensive Care Unit, Regional Hospital Center, Orleans, France.
| | - Jérôme Bousser
- Medical-Surgical intensive Care Unit, General Hospital Center, Saint Brieuc, France.
| | - Guillaume Belliard
- Medical Intensive Care Unit, South Brittany General Hospital Center, Lorient, France.
| | - Pierre Asfar
- Medical Intensive Care Unit, University Hospital Center, Angers, France.
| | - Jean Pierre Frat
- Medical Intensive Care Unit, University Hospital Center, Poitiers, France.
| | | | - Jean Paul Gouello
- Medical-Surgical Intensive Care Unit, General Hospital Center, Saint Malo, France.
| | - Arnaud Delahaye
- Medical-Surgical Intensive Care Unit, General Hospital Center, Rodez, France.
| | - Ali Ait Hssain
- Medical Intensive Care Unit, University Hospital Center, Clermond-Ferrand, France.
| | | | - Nicolas Pichon
- Medical-Surgical Intensive Care Unit, University Hospital Center, Limoges, France.
| | - Arnaud Desachy
- Medical-Surgical Intensive Care Unit, General Hospital Center, Angouleme, France.
| | - Fréderic Bellec
- Medical-Surgical Intensive Care Unit, General Hospital Center, Montauban, France.
| | - Didier Thevenin
- Medical-Surgical Intensive Care Unit, General Hospital Center, Lens, France.
| | | | - Michel Sirodot
- Medical-Surgical Intensive Care Unit, General Hospital Center, Annecy, France.
| | - François Labadie
- Medical-Surgical Intensive Care Unit, General Hospital Center, Saint Nazaire, France.
| | - Gaétan Plantefeve
- Medical-Surgical Intensive Care Unit, General Hospital Center, Argenteuil, France.
| | - Dominique Vivier
- Medical-Surgical Intensive Care Unit, General Hospital Center, Le Mans, France.
| | - Patrick Girardie
- Medical Intensive Care Unit, University Hospital Center, Lille, France.
| | - Bruno Giraudeau
- INSERM CIC1415, CHRU de Tours, Tours, France. .,Université François-Rabelais de Tours, PRES Centre-Val de Loire Université, Tours, France.
| | - Jean Reignier
- Medical-Surgical Intensive Care Unit, District Hospital Center, La Roche-sur-Yon, France.
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Orvik E, Johansen OE, Gullestad L, Birkeland KI. Health-related quality of life in patients with type 2 diabetes compared to their spouses. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/edn.35] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Semantic primes theory may be helpful in designing questionnaires such as to prevent response shift. J Clin Epidemiol 2015; 68:646-54. [PMID: 25716903 DOI: 10.1016/j.jclinepi.2015.01.023] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2014] [Revised: 12/15/2014] [Accepted: 01/27/2015] [Indexed: 11/22/2022]
Abstract
OBJECTIVES The purpose of randomized control trials (RCTs) can be the assessment of the direct effect of treatment on health-related quality of life (HRQL). Response shift (RS) theory considers that a change in HRQL scores observed over time cannot be explained solely by a direct effect of a medical condition, it may also result from a change in the way people appraise their HRQL. The RS effect is a potential bias that is liable to compromise efficient assessment of the effect of treatment on HRQL. STUDY DESIGN AND SETTING We hypothesize a link between the RS effect on HRQL scores and the level of complexity of HRQL conceptualization. RESULTS We discuss how the impact of reconceptualization on scores depends on the complexity of the linguistic definition of a subjective construct and how for reprioritization the impact depends on the dimensionality. The linguistic theory of semantic primes is used to help identify how subjective constructs can be classified according to the complexity of their definitions. CONCLUSION Finally, we suggest that the impact of the RS effect on HRQL scores could be avoided (or lessened) if questionnaires were designed with a rule of "the least semantic and psychometric complexity" in mind.
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Huang CC, Tu SH, Lien HH, Huang CS, Wang PC, Chie WC. Conceptual structure of the Taiwan Chinese version of the EORTC QLQ-C30. Qual Life Res 2015; 24:1999-2013. [PMID: 25560775 DOI: 10.1007/s11136-014-0913-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/26/2014] [Indexed: 01/04/2023]
Abstract
OBJECTIVE This study aimed to evaluate the conceptual structure of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire 30 (EORTC QLQ-C30) by analyzing data collected from patients with major cancers in Taiwan. The conceptual structure underlying QLQ-C30, including higher-order factors, was explored by structural equation modeling (SEM). METHODS The Taiwan Chinese version of the EORTC QLQ-C30 was used as the measuring instrument. Higher-order models, including mental health/physical health, mental function/physical burden, symptom burden/function, single latent health-related quality of life, formative symptom burden/function, and formative health-related quality of life, were tested. RESULTS Study subjects included 283 patients with breast, lung, and nasopharyngeal cancers. The original QLQ-C30 multi-factorial structure demonstrated poor composite reliability of the cognitive function subscale. The formative symptom/burden model was favored by model fit indices, further supporting causal-indicator duality, but was compromised by unexpected associations between symptomatic subscales and latent factors. The formative health-related quality of life was proposed with a single second-order latent factor where symptomatic subscales remained formative. Two additional symptom measures from the formal cognitive function subscale with the formative health-related quality-of-life model were proposed as the alterative conceptual structure for the Taiwan Chinese QLQ-C30. CONCLUSIONS Results of the current study represent the complete SEM approach for the EORTC QLQ-C30. The formative health-related quality-of-life model with elimination of cognitive function enhances the conceptual structure of the Taiwan Chinese version with parsimonious fit and interpretability.
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The validity of personal disturbance scale (DSSI/sAD) in people with diabetes mellitus, using longitudinal data. PERSONALITY AND INDIVIDUAL DIFFERENCES 2015. [DOI: 10.1016/j.paid.2014.09.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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C. Arévalo-Flechas L, Acton G, I. Escamilla M, N. Bonner P, L. Lewis S. Latino Alzheimer's caregivers: what is important to them? JOURNAL OF MANAGERIAL PSYCHOLOGY 2014. [DOI: 10.1108/jmp-11-2012-0357] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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