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Oen K, Tian J, Loughin TM, Shiff NJ, Tucker LB, Huber AM, Berard RA, Levy DM, Rumsey DG, Tse SM, Chan M, Feldman BM, Duffy CM, Guzman J. Causal pathways to health-related quality of life in children with juvenile idiopathic arthritis: results from the ReACCh-Out cohort. Rheumatology (Oxford) 2021; 60:4691-4702. [PMID: 33506861 DOI: 10.1093/rheumatology/keab079] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 01/04/2021] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE Structural equation modelling was applied to data from the Research in Arthritis in Canadian Children emphasizing Outcomes (ReACCh-Out) cohort to help elucidate causal pathways to decreased health-related quality of life (HRQoL) in children with JIA. METHODS Based on published literature and clinical plausibility, a priori models were constructed with explicit root causes (disease activity, treatment intensity) and mediators (pain, disease symptoms, functional impairments) leading to HRQoL [measured by the Quality of my Life (QoML) scale and the Juvenile Arthritis Quality of Life Questionnaire (JAQQ)] at five disease stages: (i) diagnosis, (ii) 3-9 months after diagnosis, (iii) flare, (iv) remission on medications, (v) remission off medications. Following structural equation modelling, a posteriori models were selected based on data fit and clinical plausibility. RESULTS We included 561, 887, 137, 186 and 182 patients at each stage, respectively. In a posteriori models for active disease stages, paths from disease activity led through pain, functional impairments, and disease symptoms, directly or through restrictions in participation, to decreased QoML scores. Treatment intensity had detrimental effects through psychosocial domains; while treatment side effects had a lesser role. Pathways were similar for QoML and JAQQ, but JAQQ models provided greater specificity. Models for remission stages were not supported by the data. CONCLUSION Our findings support disease activity and treatment intensity as being root causes of decreased HRQoL in children with JIA, with pain, functional impairments, and participation restrictions being mediators for disease activity; they support psychosocial effects and side effects as being mediators for treatment intensity.
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Affiliation(s)
- Kiem Oen
- Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, Manitoba
| | - Jiahao Tian
- Department of Statistics and Actuarial Science, Simon Fraser University, Burnaby, British Columbia
| | - Thomas M Loughin
- Department of Statistics and Actuarial Science, Simon Fraser University, Burnaby, British Columbia
| | - Natalie J Shiff
- Department of Community Health and Epidemiology, University of Saskatchewan, Saskatoon, Saskatchewan
| | - Lori B Tucker
- Division of Pediatric Rheumatology, British Columbia Children's Hospital.,Department of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Adam M Huber
- Division of Pediatric Rheumatology, IWK Health Centre and Dalhousie University, Halifax, Nova Scotia
| | - Roberta A Berard
- Pediatric Rheumatology, Children's Hospital, London Health Sciences Centre, London
| | - Deborah M Levy
- Division of Rheumatology, The Hospital for Sick Children and Department of Pediatrics, University of Toronto, Toronto, Ontario
| | - Dax G Rumsey
- Department of Pediatrics, University of Alberta, Edmonton, Alberta
| | - Shirley M Tse
- Division of Rheumatology, The Hospital for Sick Children and Department of Pediatrics, University of Toronto, Toronto, Ontario
| | - Mercedes Chan
- Division of Pediatric Rheumatology, British Columbia Children's Hospital.,Department of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Brian M Feldman
- Division of Rheumatology, The Hospital for Sick Children and Departments of Pediatrics, Medicine, and Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto
| | - Ciaran M Duffy
- Children's Hospital of Eastern Ontario and Department of Pediatrics, University of Ottawa, Ottawa, Ontario, Canada
| | - Jaime Guzman
- Division of Pediatric Rheumatology, British Columbia Children's Hospital.,Department of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada
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Duangchan C, Matthews AK. Application of Ferrans et al.'s conceptual model of health-related quality of life: A systematic review. Res Nurs Health 2021; 44:490-512. [PMID: 33694333 DOI: 10.1002/nur.22120] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 01/10/2021] [Accepted: 02/13/2021] [Indexed: 12/13/2022]
Abstract
Ferrans, Zerwic, Wilbur, and Larson proposed the conceptual model of health-related quality of life (HRQOL) in 2005 to explicate the constructs associated with HRQOL and to describe the associations among those constructs. In this systematic review, the authors aimed to describe empirical studies that used Ferrans et al.'s model and to examine the evidence related to the hypothesized model concepts. This review followed Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. Relevant articles were identified using Crossref, CINAHL, and PubMed. To be included, studies had to employ the model as a theoretical framework and be published in English between 2005 and 2020. Type of theory use was coded using four designations: informed by theory, applied theory, testing theory, and building theory. Thirty-one studies were included. Most studies involved adult patients with chronic illnesses (n = 20) and were conducted in Western countries (n = 22). The most common type of theory use was testing theory (74.19%). Among the seven concepts in Ferrans et al.'s model, all 20 hypothesized associations were tested and 19 were supported by study results. The three associations most frequently supported were between symptoms and functional status (n = 13), environmental characteristics and quality of life (n = 10), and individual characteristics and functional status (n = 8). No studies found an association between environmental characteristics and biological function. Our review found that Ferrans et al.'s model has been used extensively to guide HRQOL research. An emerging body of research provides preliminary support for the associations hypothesized in the model. Additional research is needed to confirm the hypothesized associations among model concepts.
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Affiliation(s)
- Cherdsak Duangchan
- College of Nursing, University of Illinois at Chicago, Chicago, Illinois, USA.,Faculty of Nursing, HRH Princess Chulabhorn College of Medical Science, Chulabhorn Royal Academy, Bangkok, Thailand
| | - Alicia K Matthews
- College of Nursing, University of Illinois at Chicago, Chicago, Illinois, USA
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Firkins JL, Tarter R, Driessnack M, Hansen L. A closer look at quality of life in the hepatocellular carcinoma literature. Qual Life Res 2021; 30:1525-1535. [PMID: 33625648 DOI: 10.1007/s11136-021-02789-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/04/2021] [Indexed: 01/11/2023]
Abstract
PURPOSE Adults with hepatocellular carcinoma (HCC) have a high symptom burden. Their quality of life (QOL) has been shown to be significantly impacted by both the disease and its treatment, adding to the high symptom burden that these patients experience. The primary aims of this paper are as follows: (1) to identify how QOL is being defined in HCC literature and (2) to identify how QOL is being measured in the HCC literature using Ferrell's model of QOL. METHODS A systematic review was completed of relevant studies published after 2014, using PubMed, CINHAL, and PsycInfo. Relevant studies were reviewed by 2 reviewers using PRISMA guidelines. RESULTS From a total of 1312 papers obtained in the initial database search, 30 met inclusion criteria and are included in this review. From the included articles, 10% included a definition of QOL and 3% addressed the spiritual domain of QOL. Majority of study participants were in the early stage of HCC, though the majority of adults with HCC are diagnosed in the advanced stage. Only 3% of included studies included greater than 22% population of advanced stage of HCC. CONCLUSION The results of this systematic review demonstrate the need for future research into QOL in the advanced stage of QOL. It also identified gap in the literature concerning the definition of QOL in HCC and the spiritual domain of QOL in HCC.
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Affiliation(s)
- Jenny L Firkins
- School of Nursing, Oregon Health & Science University, 3455 SW US Veterans Hospital Road, Portland, OR, 97239, USA.
| | - Robin Tarter
- School of Nursing, Oregon Health & Science University, 3455 SW US Veterans Hospital Road, Portland, OR, 97239, USA
| | - Martha Driessnack
- School of Nursing, Oregon Health & Science University, 3455 SW US Veterans Hospital Road, Portland, OR, 97239, USA
| | - Lissi Hansen
- School of Nursing, Oregon Health & Science University, 3455 SW US Veterans Hospital Road, Portland, OR, 97239, USA
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4
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Costa DS, Mercieca‐bebber R, Rutherford C, Gabb L, King MT. The Impact of Cancer on Psychological and Social Outcomes. AUSTRALIAN PSYCHOLOGIST 2020. [DOI: 10.1111/ap.12165] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Daniel Sj Costa
- Quality of Life Office, Psycho‐oncology Co‐operative Research Group, School of Psychology, University of Sydney,
| | - Rebecca Mercieca‐bebber
- Quality of Life Office, Psycho‐oncology Co‐operative Research Group, School of Psychology, University of Sydney,
| | - Claudia Rutherford
- Quality of Life Office, Psycho‐oncology Co‐operative Research Group, School of Psychology, University of Sydney,
| | | | - Madeleine T King
- Quality of Life Office, Psycho‐oncology Co‐operative Research Group, School of Psychology, University of Sydney,
- Sydney Medical School, University of Sydney,
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Silva LD, Bering T, Rocha GA. The impact of nutrition on quality of life of patients with hepatitis C. Curr Opin Clin Nutr Metab Care 2017; 20:420-425. [PMID: 28617708 DOI: 10.1097/mco.0000000000000396] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
PURPOSE OF REVIEW The aim of this study was to review the most recent aspects of nutrition and its impact on health-related quality of life (HRQOL) in patients with chronic hepatitis C (CHC). RECENT FINDINGS Low HRQOL scores have been found in all stages of hepatitis C virus (HCV) infection. Of the factors linked to HRQOL, three aspects should be emphasized, nutritional status, physical activity and mental health status. Regarding the nutrition and metabolic conditions, a broad spectrum of nutritional disorders may impact on HRQOL of patients with CHC. SUMMARY Malnutrition, which is a significant comorbidity in end-stage of all chronic liver diseases, has been recognized as a significant factor related to poor HRQOL. Of note, in individuals chronically infected with HCV, low muscle skeletal mass, an early indicator of undernourishment, precedes the development of cirrhosis. Because of the strict linkage between HRQOL, nutrition and physical activity, the assessment of the musculoskeletal system abnormalities in every patient with CHC, independently of the stage of the liver disease, is of utmost relevance. Maintenance of healthy skeletal muscle is essential to reduce the negative effects of sarcopenia on HRQOL. Otherwise, overweight/obesity and chronic HCV infection can cause insulin resistance, which has been associated with HRQOL impairment.
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Affiliation(s)
- Luciana D Silva
- aDepartment of Internal Medicine, Medical School bAmbulatory of Viral Hepatitis, Alfa Institute of Gastroenterology, Medical School cLaboratory of Research in Bacteriology, Medical School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
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King TA, King MT, White KJ. Patient Reported Outcomes in Optimizing Myeloma Patients' Health-Related Quality of Life. Semin Oncol Nurs 2017; 33:299-315. [PMID: 28711372 DOI: 10.1016/j.soncn.2017.05.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
OBJECTIVE To review the current state of evidence for the use of patient-reported outcomes (PROs) and health-related quality of life (HRQoL) in optimizing best supportive care for patients with multiple myeloma (MM). DATA SOURCES Peer-reviewed journal articles, research reports, state of the science papers, and clinical guidelines. CONCLUSION The diagnosis and treatment of MM negatively impacts an individual's HRQoL. Validated self-report tools that assess HRQoL and other PROs provide an insight into how the treatment or disease is impacting the individual, enabling early recognition of physical and emotional concerns. There is a growing body of evidence to support the use of PROs in assessing HRQoL in MM in clinical care. IMPLICATIONS FOR NURSING PRACTICE There is a clear benefit for nurses to utilize PROs for patients with MM in order to obtain an understanding of how the treatment effects HRQoL. Thoughtful use of PRO measures can enable nurses to individualize supportive care interventions to meet the specific needs of the patient, and facilitate timely access to optimal symptom support.
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Bours MJL, van der Linden BWA, Winkels RM, van Duijnhoven FJ, Mols F, van Roekel EH, Kampman E, Beijer S, Weijenberg MP. Candidate Predictors of Health-Related Quality of Life of Colorectal Cancer Survivors: A Systematic Review. Oncologist 2016; 21:433-52. [PMID: 26911406 PMCID: PMC4828113 DOI: 10.1634/theoncologist.2015-0258] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Accepted: 12/16/2015] [Indexed: 12/23/2022] Open
Abstract
UNLABELLED The population of colorectal cancer (CRC) survivors is growing and many survivors experience deteriorated health-related quality of life (HRQoL) in both early and late post-treatment phases. Identification of CRC survivors at risk for HRQoL deterioration can be improved by using prediction models. However, such models are currently not available for oncology practice. As a starting point for developing prediction models of HRQoL for CRC survivors, a comprehensive overview of potential candidate HRQoL predictors is necessary. Therefore, a systematic literature review was conducted to identify candidate predictors of HRQoL of CRC survivors. Original research articles on associations of biopsychosocial factors with HRQoL of CRC survivors were searched in PubMed, Embase, and Google Scholar. Two independent reviewers assessed eligibility and selected articles for inclusion (N = 53). Strength of evidence for candidate HRQoL predictors was graded according to predefined methodological criteria. The World Health Organization's International Classification of Functioning, Disability and Health (ICF) was used to develop a biopsychosocial framework in which identified candidate HRQoL predictors were mapped across the main domains of the ICF: health condition, body structures and functions, activities, participation, and personal and environmental factors. The developed biopsychosocial ICF framework serves as a basis for selecting candidate HRQoL predictors, thereby providing conceptual guidance for developing comprehensive, evidence-based prediction models of HRQoL for CRC survivors. Such models are useful in clinical oncology practice to aid in identifying individual CRC survivors at risk for HRQoL deterioration and could also provide potential targets for a biopsychosocial intervention aimed at safeguarding the HRQoL of at-risk individuals. IMPLICATIONS FOR PRACTICE More and more people now survive a diagnosis of colorectal cancer. The quality of life of these cancer survivors is threatened by health problems persisting for years after diagnosis and treatment. Early identification of survivors at risk of experiencing low quality of life in the future is thus important for taking preventive measures. Clinical prediction models are tools that can help oncologists identify at-risk individuals. However, such models are currently not available for clinical oncology practice. This systematic review outlines candidate predictors of low quality of life of colorectal cancer survivors, providing a firm conceptual basis for developing prediction models.
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Affiliation(s)
- Martijn J L Bours
- Department of Epidemiology, GROW - School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Bernadette W A van der Linden
- Department of Epidemiology, GROW - School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Renate M Winkels
- Division of Human Nutrition, Wageningen University, Wageningen, The Netherlands
| | | | - Floortje Mols
- Department of Medical and Clinical Psychology, Tilburg University, Tilburg, The Netherlands Netherlands Comprehensive Cancer Organization, Netherlands Cancer Registry, Eindhoven, The Netherlands
| | - Eline H van Roekel
- Department of Epidemiology, GROW - School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Ellen Kampman
- Division of Human Nutrition, Wageningen University, Wageningen, The Netherlands Department of Health Sciences, VU University Amsterdam, Amsterdam, The Netherlands Department for Health Evidence, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Sandra Beijer
- Netherlands Comprehensive Cancer Organization, Netherlands Cancer Registry, Eindhoven, The Netherlands
| | - Matty P Weijenberg
- Department of Epidemiology, GROW - School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
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Martinez CH, Diaz AA, Parulekar AD, Rennard SI, Kanner RE, Hansel NN, Couper D, Holm KE, Hoth KF, Curtis JL, Martinez FJ, Hanania NA, Regan EA, Paine R, Cigolle CT, Han MK. Age-Related Differences in Health-Related Quality of Life in COPD: An Analysis of the COPDGene and SPIROMICS Cohorts. Chest 2016; 149:927-35. [PMID: 26836895 PMCID: PMC4944781 DOI: 10.1016/j.chest.2015.11.025] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2015] [Revised: 10/15/2015] [Accepted: 11/16/2015] [Indexed: 10/22/2022] Open
Abstract
OBJECTIVE Younger persons with COPD report worse health-related quality of life (HRQL) than do older individuals. The factors explaining these differences remain unclear. The objective of this article was to explore factors associated with age-related differences in HRQL in COPD. METHODS Cross-sectional analysis of participants with COPD, any Global Initiative for Chronic Obstructive Lung Disease grade of airflow limitation, and ≥ 50 years old in two cohorts: the Genetic Epidemiology of COPD (COPDGene) study and the Subpopulations and Intermediate Outcome Measures in COPD Study (SPIROMICS). We compared St. George's Respiratory Questionnaire (SGRQ) scores by age group: middle-aged (age, 50-64) vs older (age, 65-80) adults. We used multivariate linear modeling to test associations of age with HRQL, adjusting for demographic and clinical characteristics and comorbidities. RESULTS Among 4,097 participants in the COPDGene study (2,170 middle-aged and 1,927 older adults) SGRQ total scores were higher (worse) among middle-aged (mean difference, -4.2 points; 95% CI, -5.7 to -2.6; P < .001) than older adults. Age had a statistically significant interaction with dyspnea (P < .001). Greater dyspnea severity (modified Medical Research Council ≥ 2, compared with 0-1) had a stronger association with SGRQ score among middle-aged (β, 24.6; 95% CI, 23.2-25.9) than older-adult (β, 21.0; 95% CI, 19.6-22.3) participants. In analyses using SGRQ as outcome in 1,522 participants in SPIROMICS (598 middle-aged and 924 older adults), we found similar associations, confirming that for the same severity of dyspnea there is a stronger association with HRQL among younger individuals. CONCLUSIONS Age-related differences in HRQL may be explained by a higher impact of dyspnea among younger subjects with COPD. TRIAL REGISTRY ClinicalTrials.gov; No.: NCT00608764 and No.: NCT01969344; URL: www.clinicaltrials.gov.
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Affiliation(s)
- Carlos H Martinez
- Division of Pulmonary and Critical Care Medicine, University of Michigan, Ann Arbor, MI.
| | - Alejandro A Diaz
- Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Amit D Parulekar
- Section of Pulmonary and Critical Care Medicine, Baylor College of Medicine, Houston, TX
| | - Stephen I Rennard
- Division of Pulmonary and Critical Care Medicine, University of Nebraska, Omaha, NE
| | | | | | - David Couper
- University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Kristen E Holm
- National Jewish Health, Denver, CO; School of Public Health, University of Colorado, Aurora, CO
| | - Karin F Hoth
- Department of Psychiatry, University of Iowa, Iowa City, IA
| | - Jeffrey L Curtis
- Division of Pulmonary and Critical Care Medicine, University of Michigan, Ann Arbor, MI; VA Ann Arbor Healthcare System, Ann Arbor, MI
| | - Fernando J Martinez
- Division of Pulmonary and Critical Care Medicine, University of Michigan, Ann Arbor, MI
| | - Nicola A Hanania
- Section of Pulmonary and Critical Care Medicine, Baylor College of Medicine, Houston, TX
| | - Elizabeth A Regan
- National Jewish Health, Denver, CO; University of Colorado, Denver, CO
| | - Robert Paine
- University of Utah, Salt Lake City, UT; VA Salt Lake City, Salt Lake City, UT
| | - Christine T Cigolle
- Department of Family Medicine, University of Michigan, Ann Arbor, MI; VA Ann Arbor Healthcare System, Ann Arbor, MI
| | - MeiLan K Han
- Division of Pulmonary and Critical Care Medicine, University of Michigan, Ann Arbor, MI
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Abstract
The field of quality-of-life (QOL) measurement grew out of attempts in the 1960s and 1970s to connect the ever-increasing levels of public expenditure on technology-based health care for chronic diseases with evidence of the benefits and harms to patients. Most of the concepts, methods, and standards for measuring QOL were derived from psychometrics, but the degree to which current tools adhere to these methods varies greatly. Despite the importance of QOL, patient-reported outcomes are not measured in most cardiovascular clinical trials. Lack of familiarity with QOL measures and their interpretation, and unrealistic expectations about the information these measures can provide, are obstacles to their use. Large clinical trials of revascularization therapy for coronary artery disease and medical treatments for heart failure show small-to-moderate QOL effects, primarily detected with disease-specific instruments. Larger treatment effects, seen in trials of device therapy for heart failure and ablation therapy for atrial fibrillation, have been detected with both generic and disease-specific instruments. A large gap remains between the parameters currently being measured in clinical research and the data needed to incorporate the 'patient's voice' into therapeutic decision-making.
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Affiliation(s)
- Daniel B Mark
- Duke Clinical Research Institute, 2400 Pratt Avenue, Room 0311, PO Box 17969, Durham, North Carolina 27715, USA
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Martinez CH, Mannino DM, Curtis JL, Han MK, Diaz AA. Socioeconomic Characteristics Are Major Contributors to Ethnic Differences in Health Status in Obstructive Lung Disease: An Analysis of the National Health and Nutrition Examination Survey 2007-2010. Chest 2015; 148:151-158. [PMID: 25633478 DOI: 10.1378/chest.14-1814] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND Understanding ethnic differences in health status (HS) could help in designing culturally appropriate interventions. We hypothesized that racial and ethnic differences exist in HS between non-Hispanic whites and Mexican Americans with obstructive lung disease (OLD) and that these differences are mediated by socioeconomic factors. METHODS We analyzed 826 US adults aged ≥ 30 years self-identified as Mexican American or non-Hispanic white with spirometry-confirmed OLD (FEV₁/FVC < 0.7) who participated in the National Health and Nutrition Examination Survey 2007-2010. We assessed associations between Mexican American ethnicity and self-reported HS using logistic regression models adjusted for demographics, smoking status, number of comorbidities, limitations for work, and lung function and tested the contribution of education and health-care access to ethnic differences in HS. RESULTS Among Mexican Americans with OLD, worse (fair or poor) HS was more prevalent than among non-Hispanic whites (weighted percentage [SE], 46.6% [5.0] vs 15.2% [1.6]; P < .001). In bivariate analysis, socioeconomic characteristics were associated with lower odds of reporting poor HS (high school graduation: OR, 0.24 [95% CI, 0.10-0.40]; access to health care: OR, 0.50 [95% CI, 0.30-0.80]). In fully adjusted models, a strong association was found between Mexican American ethnicity (vs non-Hispanic white) and fair or poor HS (OR, 7.52; 95% CI, 4.43-12.78; P < .001). Higher education and access to health care contributed to lowering the Mexican American ethnicity odds of fair or poor HS by 47% and 16%, respectively, and together, they contributed 55% to reducing the differences in HS with non-Hispanic whites. CONCLUSIONS Mexican Americans with OLD report poorer overall HS than non-Hispanic whites, and education and access to health care are large contributors to the difference.
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Affiliation(s)
- Carlos H Martinez
- Division of Pulmonary and Critical Care Medicine, University of Michigan Health System, Ann Arbor, MI.
| | - David M Mannino
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Kentucky College of Medicine, Lexington, KY; Department of Epidemiology, Preventive Medicine and Environmental Health, University of Kentucky College of Public Health, Lexington, KY
| | - Jeffrey L Curtis
- Division of Pulmonary and Critical Care Medicine, University of Michigan Health System, Ann Arbor, MI; VA Ann Arbor Healthcare System, Ann Arbor, MI
| | - MeiLan K Han
- Division of Pulmonary and Critical Care Medicine, University of Michigan Health System, Ann Arbor, MI
| | - Alejandro A Diaz
- Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
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García de Diego L, Cuervo M, Martínez JA. Development of a learning-oriented computer assisted instruction designed to improve skills in the clinical assessment of the nutritional status: a pilot evaluation. PLoS One 2015; 10:e0126345. [PMID: 25978456 PMCID: PMC4433199 DOI: 10.1371/journal.pone.0126345] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2014] [Accepted: 04/01/2015] [Indexed: 11/18/2022] Open
Abstract
Computer assisted instruction (CAI) is an effective tool for evaluating and training students and professionals. In this article we will present a learning-oriented CAI, which has been developed for students and health professionals to acquire and retain new knowledge through the practice. A two-phase pilot evaluation was conducted, involving 8 nutrition experts and 30 postgraduate students, respectively. In each training session, the software developed guides users in the integral evaluation of a patient's nutritional status and helps them to implement actions. The program includes into the format clinical tools, which can be used to recognize possible patient's needs, to improve the clinical reasoning and to develop professional skills. Among them are assessment questionnaires and evaluation criteria, cardiovascular risk charts, clinical guidelines and photographs of various diseases. This CAI is a complete software package easy to use and versatile, aimed at clinical specialists, medical staff, scientists, educators and clinical students, which can be used as a learning tool. This application constitutes an advanced method for students and health professionals to accomplish nutritional assessments combining theoretical and empirical issues, which can be implemented in their academic curriculum.
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Affiliation(s)
| | - Marta Cuervo
- Department of Food Science and Physiology, University of Navarra, Pamplona, Spain
- CIBERobn, Pathophysiology of Obesity and Nutrition, Institute of Health Carlos III, ISCIII, Madrid, Spain
| | - J. Alfredo Martínez
- Department of Food Science and Physiology, University of Navarra, Pamplona, Spain
- CIBERobn, Pathophysiology of Obesity and Nutrition, Institute of Health Carlos III, ISCIII, Madrid, Spain
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Park CL. Integrating positive psychology into health-related quality of life research. Qual Life Res 2014; 24:1645-51. [PMID: 25502288 DOI: 10.1007/s11136-014-0889-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/05/2014] [Indexed: 11/29/2022]
Abstract
PURPOSE Positive psychology is an increasingly influential force in theory and research within psychology and many related fields, including behavioral medicine, sociology, and public health. This article aims to review the ways in which positive psychology and health-related quality of life (HRQOL) research currently interface and to suggest fruitful future directions. METHODS This article reviews the basic elements of positive psychology and provides an overview of conceptual and empirical links between positive psychology and HRQOL. The role of one central aspect of positive psychology (meaning) within HRQOL is highlighted, and unresolved issues (e.g., lack of definitional clarity) are discussed. RESULTS Some research on HRQOL has taken a positive psychology perspective, demonstrating the usefulness of taking a positive psychology approach. However, many areas await integration. CONCLUSIONS Once conceptual and methodological issues are resolved, positive psychology may profitably inform many aspects of HRQOL research and, perhaps, clinical interventions to promote HRQOL as well.
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Affiliation(s)
- Crystal L Park
- Department of Psychology, University of Connecticut, Box 1020, Storrs, CT, 06269, USA,
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