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Zhang M, Gao Y, Xue J, Li K, Zhang L, Yu J, Yan T, Hou X. Development of the assessment standards of the International Classification of Functioning, Disability, and Health (ICF) Geriatric Core Set through a modified Delphi method. BMC Geriatr 2024; 24:239. [PMID: 38454354 PMCID: PMC10921752 DOI: 10.1186/s12877-024-04816-6] [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: 08/16/2023] [Accepted: 02/15/2024] [Indexed: 03/09/2024] Open
Abstract
BACKGROUND There is currently a lack of functional assessment tools based on the International Classification of Functioning, Disability, and Health (ICF) theoretical framework that are specific for older adults. OBJECTIVE The aim of the present study was to develop Chinese assessment standards of the ICF Geriatric Core Set for functional evaluation of older adults. METHODS A two-stage study process was conducted to develop the assessment standards of the ICF Geriatric Core Set: establishment of candidate assessment standards, and a modified Delphi consensus process including a pilot survey and two-round formal expert survey. Thirty participants in the field of ICF and geriatric rehabilitation were recruited. The suitability of the assessment standards in the questionnaires was rated using a Likert 5-level scoring method. The arithmetic mean, the full mark ratio and the coefficient of variation (CV) were used as screening indicators for the assessment standards, and modification was made for several standards, in line with the Delphi results and the expert panel discussion. RESULTS Thirty-three candidate assessment standards belonging to 17 categories were generated. A total of 26 and 24 experts in the field of ICF and geriatric rehabilitation participated in the two-round survey, respectively. Five standards belonging to four categories entered into the second-round survey directly, five standards belonged to five categories entered with minor modification, and nine standards belonging to seven categories were redesigned based on the literature and discussion of the expert panel. In the second-round survey,15 assessment standards belonging to 15 categories met the screening requirements and four assessment standards belonged to the two remaining categories that needed a criterion and which the expert panel discussed for the final decision. CONCLUSIONS Using the modified Delphi method, the assessment standards of the ICF Geriatric Core Set have been developed.Future work should focus on the reliability and validity of the the assessment standards and their application to the health management of older adults.
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Affiliation(s)
- Malan Zhang
- Department of Exercise Rehabilitation, College of Exercise and Health, Guangzhou Sport University, Guangzhou, China
| | - Yan Gao
- Department of Rehabilitation Medicine, Shenzhen Second People's Hospital, First Affiliated Hospital of Shenzhen University, Shenzhen, China
| | - Jingjing Xue
- Department of Rehabilitation Medicine, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Kun Li
- School of Nursing, Sun Yat-sen University, Guangzhou, China
| | - Lifang Zhang
- School of Nursing, Youjiang medical university for nationalities, Baise, China
| | - Jiani Yu
- Department of Rehabilitation, GuangDong Province Hospital of Chinese Medicine, Guangzhou, China
| | - Tiebin Yan
- Department of Rehabilitation Medicine, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
| | - Xiaohui Hou
- Department of Exercise Rehabilitation, College of Exercise and Health, Guangzhou Sport University, Guangzhou, China.
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Gustafsson D, Elmberg V, Schiöler L, Jensen D, Ekström M. The modified Medical Research Council scale misclassifies exertional breathlessness among people referred for exercise testing. ERJ Open Res 2023; 9:00592-2023. [PMID: 38152083 PMCID: PMC10752288 DOI: 10.1183/23120541.00592-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 11/01/2023] [Indexed: 12/29/2023] Open
Abstract
Background Exertional breathlessness is a major symptom in cardiorespiratory disease and is often assessed using the modified Medical Research Council (mMRC) questionnaire. The mMRC might underestimate exertional breathlessness in people with impaired exercise capacity who have reduced their physical activity to avoid the symptom. We aimed to evaluate the ability of mMRC to detect abnormally high exertional breathlessness or abnormally low exercise capacity during incremental cycle exercise testing (IET). Methods A secondary analysis of data from a randomised controlled trial of outpatients aged 18 years or older referred for IET was carried out. Participants completed the mMRC before IET. Abnormally high exertional breathlessness was defined as a breathlessness (Borg 0-10) intensity response more than the upper limit of normal. Abnormally low exercise capacity was defined using published reference equations. The sensitivity, specificity, accuracy and discriminative ability of each mMRC rating to detect each outcomewas calculated. Results 92 participants were included; the mean age was 59 years, 61% were male, and 64% and 15% had mMRC 1 and ≥2, respectively. An mMRC ≥2 had the highest accuracy (71%) to detect abnormally high exertional breathlessness, with a specificity of 93% but a sensitivity of only 28%, failing to identify 72% of people with abnormally high exertional breathlessness. The accuracy, specificity and sensitivity for abnormally low exercise capacity was 64%, 88% and 19%, respectively. Conclusion Among people referred for clinical exercise testing, the mMRC dyspnoea scale misclassified exertional breathlessness and exercise capacity assessed using cycle IET, with substantial underdetection. A mMRC dyspnoea rating of 0-1 does not preclude the presence of abnormally high exertional breathlessness or abnormally low exercise capacity.
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Affiliation(s)
- David Gustafsson
- Department of Respiratory Medicine, Allergology and Palliative Medicine, Institution for Clinical Sciences in Lund, Lund University, Lund, Sweden
- Department of Clinical Physiology, Blekinge Hospital, Karlskrona, Sweden
| | - Viktor Elmberg
- Department of Respiratory Medicine, Allergology and Palliative Medicine, Institution for Clinical Sciences in Lund, Lund University, Lund, Sweden
- Department of Clinical Physiology, Blekinge Hospital, Karlskrona, Sweden
| | - Linus Schiöler
- Occupational and Environmental Medicine, School of Public Health and Community Medicine, Institute of Medicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Dennis Jensen
- Clinical Exercise and Respiratory Physiology Laboratory, Department of Kinesiology and Physical Education, Faculty of Education, McGill University, Montréal, QC, Canada
- Research Institute of the McGill University Health Centre, Translational Research in Respiratory Diseases Program and Respiratory Epidemiology and Clinical Research Unit, Montréal, QC, Canada
| | - Magnus Ekström
- Department of Respiratory Medicine, Allergology and Palliative Medicine, Institution for Clinical Sciences in Lund, Lund University, Lund, Sweden
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Ozcan Kahraman B, Tanriverdi A, Savci S, Odaman H, Akdeniz B, Sevinc C, Ozsoy I, Acar S, Balci A, Baran A, Ozpelit E. Effects of Inspiratory Muscle Training in Patients With Pulmonary Hypertension. Am J Cardiol 2023; 203:406-413. [PMID: 37523937 DOI: 10.1016/j.amjcard.2023.06.097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 06/23/2023] [Accepted: 06/29/2023] [Indexed: 08/02/2023]
Abstract
The study aimed to examine the effects of inspiratory muscle training (IMT) in patients with pulmonary hypertension (PH). A total of 24 patients with PH were included in the randomized controlled evaluator-blind study. IMT was performed at 40% to 60% of the maximal inspiratory pressure for 30 min/d, 7 d/wk (1 day supervised) for 8 weeks. Respiratory muscle strength, dyspnea, diaphragm thickness (DT), pulmonary functions, 24-hour ambulatory blood pressure (BP), arterial stiffness, exercise capacity, upper extremity functional exercise capacity, physical activity levels, fatigue, anxiety-depression levels, activities of daily living (ADL), and quality of life were evaluated. A total of 24 patients (treatment = 12, control = 12) completed the 8-week follow-up. There was no significant difference between the patient groups in terms of demographic and clinical characteristics (p >0.05). Considering the change between the groups in the treatment and control groups, brachial and central BP, dyspnea, respiratory muscle strength, DT in total lung capacity, knee extension muscle strength, functional exercise capacity, upper extremity functional exercise capacity, physical activity, ADL, fatigue, anxiety, and quality of life improved in favor of the IMT group (p <0.05). In conclusion, IMT has improved brachial and central BP, dyspnea, respiratory muscle strength, DT in total lung capacity, knee extension muscle strength, functional exercise capacity, upper extremity functional exercise capacity, physical activity, ADL, fatigue, anxiety, and quality of life compared with the control group. IMT is an effective method in cardiopulmonary rehabilitation for patients with PH.
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Affiliation(s)
- Buse Ozcan Kahraman
- Faculty of Physical Therapy and Rehabilitation, Dokuz Eylül University, Izmir, Turkey.
| | - Aylin Tanriverdi
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Cankırı Karatekin University, Cankırı, Turkey
| | - Sema Savci
- Faculty of Physical Therapy and Rehabilitation, Dokuz Eylül University, Izmir, Turkey
| | - Hüseyin Odaman
- Department of Radiology, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Bahri Akdeniz
- Department of Cardiology, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Can Sevinc
- Department of Chest Disease, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Ismail Ozsoy
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Selcuk University, Konya, Turkey
| | - Serap Acar
- Faculty of Physical Therapy and Rehabilitation, Dokuz Eylül University, Izmir, Turkey
| | - Ali Balci
- Department of Radiology, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Agah Baran
- Klinikum Bremerhaven Reinkenheide Diagnostic and Interventional Radiology, Bremerhaven, Germany
| | - Ebru Ozpelit
- Department of Cardiology, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
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