Adriana Maldonado-Franco, Luis F. Giraldo-Cadavid, Eduardo Tuta-Quintero, Mauricio Cagy, Alirio Bastidas Goyes, Daniel Botero-Rosas
{"title":"Curve-Modelling and Machine Learning for a Better COPD Diagnosis","authors":"Adriana Maldonado-Franco, Luis F. Giraldo-Cadavid, Eduardo Tuta-Quintero, Mauricio Cagy, Alirio Bastidas Goyes, Daniel Botero-Rosas","doi":"10.2147/copd.s456390","DOIUrl":"https://doi.org/10.2147/copd.s456390","url":null,"abstract":"","PeriodicalId":510764,"journal":{"name":"International Journal of Chronic Obstructive Pulmonary Disease","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141399021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Hui Gao, Yijun Song, Kun Liu, Xinyuan Lu, Jiacheng Shen, Sulan Wei, Hongni Jiang, Nuo Xu
{"title":"The Impact of Different Smoking Behavior on Pulmonary Function and Pulmonary Hypertension Among Chinese Male Patients with Chronic Obstructive Pulmonary Disease","authors":"Hui Gao, Yijun Song, Kun Liu, Xinyuan Lu, Jiacheng Shen, Sulan Wei, Hongni Jiang, Nuo Xu","doi":"10.2147/copd.s455323","DOIUrl":"https://doi.org/10.2147/copd.s455323","url":null,"abstract":"","PeriodicalId":510764,"journal":{"name":"International Journal of Chronic Obstructive Pulmonary Disease","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141416400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Maria Minter, Jenny van Odijk, Hanna Augustin, Felipe Machado, Frits Franssen, M. Spruit, L. Vanfleteren
Background: Alterations in body weight and composition are common in patients with chronic obstructive pulmonary disease (COPD) and are independent predictors for morbidity and mortality. Low vitamin D status is also more prevalent in patients with COPD compared to controls and has been related to lower lung function, muscle atrophy and impaired musculoskeletal function. This study aimed to evaluate the association between vitamin D levels and status with body composition (BC)
背景：慢性阻塞性肺病（COPD）患者的体重和组成发生变化是常见现象，也是发病率和死亡率的独立预测因素。与对照组相比，低维生素 D 状态在慢性阻塞性肺病患者中也更为普遍，并且与肺功能降低、肌肉萎缩和肌肉骨骼功能受损有关。本研究旨在评估维生素 D 水平和状态与身体成分（BC）之间的关系。
{"title":"Vitamin D Status and Longitudinal Changes in Body Composition in Patients with Chronic Obstructive Pulmonary Disease – A Prospective Observational Study","authors":"Maria Minter, Jenny van Odijk, Hanna Augustin, Felipe Machado, Frits Franssen, M. Spruit, L. Vanfleteren","doi":"10.2147/copd.s458102","DOIUrl":"https://doi.org/10.2147/copd.s458102","url":null,"abstract":"Background: Alterations in body weight and composition are common in patients with chronic obstructive pulmonary disease (COPD) and are independent predictors for morbidity and mortality. Low vitamin D status is also more prevalent in patients with COPD compared to controls and has been related to lower lung function, muscle atrophy and impaired musculoskeletal function. This study aimed to evaluate the association between vitamin D levels and status with body composition (BC)","PeriodicalId":510764,"journal":{"name":"International Journal of Chronic Obstructive Pulmonary Disease","volume":"14 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141403042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
E. Daynes, L. Houchen-Wolloff, A. Barradell, Neil Greening, Sally J Singh
Introduction The High Frequency Airway Oscillating device (HFAO) was developed to help patients with COPD feel less breathless through flow resistive respiratory muscle training and fixed rate oscillations. Previous work has demonstrated that this device can improve inspiratory muscle strength over and above a sham device. Both groups improved their breathlessness and preserved clinical benefits though there were no statistically significant differences seen over and above the sham device. It is important to understand patient perceptions of using a device and how this may influence their treatment and therefore a qualitative analysis was conducted to understand participant experiences of a HFAO device. Methods This was an exploratory qualitative analysis involving participants recruited to the Training to Improve Dyspnoea (TIDe) study. Participants completed a satisfaction survey and were invited to take part in a focus group. Focus groups were conducted by a researcher independent to the randomised controlled trial. Data was analysed independently by two researchers using inductive thematic analysis, and themes/sub-themes were agreed jointly. Data is presented in themes and sub themes and triangulated with survey response data. Results Fourteen participants were recruited to two focus groups (71% male, mean [SD] age 64[9] years). The key themes were patient selection, device use, and investment. Patient selection explores the disease characteristics, emotional impact and management of care. Device use explores the device prescription and usage, routine and lifestyle and effectiveness. Investment covers accessibility, understanding, benefits vs participation and overall perceptions of the device. Conclusion This research demonstrates the complexity of device interventions and that key considerations should be given to patient selection, the device use itself and, the time and cost investment required for participants to successfully implement the device into daily life.
{"title":"The Training to Improve Dyspnoea Study- Patient Experiences of Using a High Frequency Airway Oscillating Device","authors":"E. Daynes, L. Houchen-Wolloff, A. Barradell, Neil Greening, Sally J Singh","doi":"10.2147/COPD.S443186","DOIUrl":"https://doi.org/10.2147/COPD.S443186","url":null,"abstract":"Introduction The High Frequency Airway Oscillating device (HFAO) was developed to help patients with COPD feel less breathless through flow resistive respiratory muscle training and fixed rate oscillations. Previous work has demonstrated that this device can improve inspiratory muscle strength over and above a sham device. Both groups improved their breathlessness and preserved clinical benefits though there were no statistically significant differences seen over and above the sham device. It is important to understand patient perceptions of using a device and how this may influence their treatment and therefore a qualitative analysis was conducted to understand participant experiences of a HFAO device. Methods This was an exploratory qualitative analysis involving participants recruited to the Training to Improve Dyspnoea (TIDe) study. Participants completed a satisfaction survey and were invited to take part in a focus group. Focus groups were conducted by a researcher independent to the randomised controlled trial. Data was analysed independently by two researchers using inductive thematic analysis, and themes/sub-themes were agreed jointly. Data is presented in themes and sub themes and triangulated with survey response data. Results Fourteen participants were recruited to two focus groups (71% male, mean [SD] age 64[9] years). The key themes were patient selection, device use, and investment. Patient selection explores the disease characteristics, emotional impact and management of care. Device use explores the device prescription and usage, routine and lifestyle and effectiveness. Investment covers accessibility, understanding, benefits vs participation and overall perceptions of the device. Conclusion This research demonstrates the complexity of device interventions and that key considerations should be given to patient selection, the device use itself and, the time and cost investment required for participants to successfully implement the device into daily life.","PeriodicalId":510764,"journal":{"name":"International Journal of Chronic Obstructive Pulmonary Disease","volume":"61 1","pages":"1345 - 1355"},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141414254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Annika Lindh, Maaike Giezeman, K. Theander, A. Zakrisson, Elisabeth Westerdahl, C. Stridsman
{"title":"Factors Associated with Patient Education in Patients with Chronic Obstructive Pulmonary Disease (COPD) – A Primary Health Care Register-Based Study","authors":"Annika Lindh, Maaike Giezeman, K. Theander, A. Zakrisson, Elisabeth Westerdahl, C. Stridsman","doi":"10.2147/copd.s455080","DOIUrl":"https://doi.org/10.2147/copd.s455080","url":null,"abstract":"","PeriodicalId":510764,"journal":{"name":"International Journal of Chronic Obstructive Pulmonary Disease","volume":"16 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141046663","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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