Association of phase angle with sarcopenia and muscle function in patients with COPD: a case-control study
Abstract Background and aims The predictive value of phase angle for sarcopenia diagnosis has been discussed for years. The present investigation was conducted to determine the association between phase angle and sarcopenia in patients with COPD. Methods In this case-control study, 222 smoker men we...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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BMC
2024-01-01
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| Series: | BMC Pulmonary Medicine |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s12890-023-02814-9 |
| _version_ | 1797363744524730368 |
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| author | Neda Valisoltani Hamed Mohammadi Rasoul Aliannejad Fatemeh Naeini Asma Rajabi Harsini Erfan Sadeghi Pouya Mirzaee Hossein Imani |
| author_facet | Neda Valisoltani Hamed Mohammadi Rasoul Aliannejad Fatemeh Naeini Asma Rajabi Harsini Erfan Sadeghi Pouya Mirzaee Hossein Imani |
| author_sort | Neda Valisoltani |
| collection | DOAJ |
| description | Abstract Background and aims The predictive value of phase angle for sarcopenia diagnosis has been discussed for years. The present investigation was conducted to determine the association between phase angle and sarcopenia in patients with COPD. Methods In this case-control study, 222 smoker men were divided into healthy and COPD groups. COPD was diagnosed by a pulmonologist through spirometry. Anthropometric indices, phase angle, muscle function, sarcopenia, and dietary intake were assessed. Results A significant inverse association was observed between phase angle and sarcopenia after adjustment for age and energy intake (OR: 0.31, 95% CI 0.18–0.52) and after adjustment for BMI (OR: 0.31, 95% CI 0.18–0.52). A significant decrease was detected in anthropometric indices and indicators of sarcopenia and muscle function in COPD cases compared to the healthy controls. Conclusions Although further studies are suggested, phase angle might be considered an indicator of sarcopenia and muscle function in COPD patients. |
| first_indexed | 2024-03-08T16:24:26Z |
| format | Article |
| id | doaj.art-926f282ea36f4425873a578993083497 |
| institution | Directory Open Access Journal |
| issn | 1471-2466 |
| language | English |
| last_indexed | 2024-03-08T16:24:26Z |
| publishDate | 2024-01-01 |
| publisher | BMC |
| record_format | Article |
| series | BMC Pulmonary Medicine |
| spelling | doaj.art-926f282ea36f4425873a5789930834972024-01-07T12:06:44ZengBMCBMC Pulmonary Medicine1471-24662024-01-012411710.1186/s12890-023-02814-9Association of phase angle with sarcopenia and muscle function in patients with COPD: a case-control studyNeda Valisoltani0Hamed Mohammadi1Rasoul Aliannejad2Fatemeh Naeini3Asma Rajabi Harsini4Erfan Sadeghi5Pouya Mirzaee6Hossein Imani7Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical ScienceDepartment of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical ScienceDepartment of Pulmonary and Critical Care, School of Medicine, Shariati HospitalDepartment of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical ScienceDepartment of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical ScienceResearch Consultation Center (RCC), Shiraz University of Medical SciencesDepartment of Medicine, Faculty of Medicine, Semnan University of Medical SciencesDepartment of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical ScienceAbstract Background and aims The predictive value of phase angle for sarcopenia diagnosis has been discussed for years. The present investigation was conducted to determine the association between phase angle and sarcopenia in patients with COPD. Methods In this case-control study, 222 smoker men were divided into healthy and COPD groups. COPD was diagnosed by a pulmonologist through spirometry. Anthropometric indices, phase angle, muscle function, sarcopenia, and dietary intake were assessed. Results A significant inverse association was observed between phase angle and sarcopenia after adjustment for age and energy intake (OR: 0.31, 95% CI 0.18–0.52) and after adjustment for BMI (OR: 0.31, 95% CI 0.18–0.52). A significant decrease was detected in anthropometric indices and indicators of sarcopenia and muscle function in COPD cases compared to the healthy controls. Conclusions Although further studies are suggested, phase angle might be considered an indicator of sarcopenia and muscle function in COPD patients.https://doi.org/10.1186/s12890-023-02814-9Phase angleSarcopeniaMuscle functionChronic obstructive pulmonary disease |
| spellingShingle | Neda Valisoltani Hamed Mohammadi Rasoul Aliannejad Fatemeh Naeini Asma Rajabi Harsini Erfan Sadeghi Pouya Mirzaee Hossein Imani Association of phase angle with sarcopenia and muscle function in patients with COPD: a case-control study BMC Pulmonary Medicine Phase angle Sarcopenia Muscle function Chronic obstructive pulmonary disease |
| title | Association of phase angle with sarcopenia and muscle function in patients with COPD: a case-control study |
| title_full | Association of phase angle with sarcopenia and muscle function in patients with COPD: a case-control study |
| title_fullStr | Association of phase angle with sarcopenia and muscle function in patients with COPD: a case-control study |
| title_full_unstemmed | Association of phase angle with sarcopenia and muscle function in patients with COPD: a case-control study |
| title_short | Association of phase angle with sarcopenia and muscle function in patients with COPD: a case-control study |
| title_sort | association of phase angle with sarcopenia and muscle function in patients with copd a case control study |
| topic | Phase angle Sarcopenia Muscle function Chronic obstructive pulmonary disease |
| url | https://doi.org/10.1186/s12890-023-02814-9 |
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