Definition of Respiratory Sarcopenia With Peak Expiratory Flow Rate

Kera, Takeshi; Kawai, Hisashi; Hirano, Hirohiko; Kojima, Motonaga; Watanabe, Yutaka; Motokawa, Köiti; Fujiwara, Yoshinori; Ihara, Kazushige; Kim, Hunkyung; Obuchi, Shuichi

doi:10.1016/j.jamda.2018.12.013

Cited by 66 publications

(63 citation statements)

References 29 publications

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“…participants with <70% FEV 1 /FVC ratio (refer to previous study) 9,10,30) . In addition, many older adults were excluded from our study.…”

Section: Discussionmentioning

confidence: 99%

“…Exclusion criteria were a diagnosis of dementia or respiratory disease as the main disease according to a primary doctor, the presence of a cardiac pacemaker, difficulty in measuring body composition during standing, difficulty in measuring lung function and respiratory muscle strength because of aphasia, and inability to perform all measurement testing. In addition, based on the report by Kera et al, participants with <70% of forced expiratory volume in 1 second (FEV 1 )/FVC ratio were excluded by airway obstructions 9,10) . All participants provided comprehensive written informed consent before the study.…”

Section: Participants and Methodsmentioning

confidence: 99%

“…However, cutoff values were not described, and subsequent reports of the Asian Working Group for Sarcopenia (AWGS) and EWGSOP2 did not contain information regarding respiratory-related sarcopenia [2][3][4] . Kera et al proposed that PEFR was an effective predictor of sarcopenia with a cutoff value 9,10) . Alternatively, the unit of measure for PEFR is liters per second.…”

Section: Introductionmentioning

confidence: 99%

“…Alternatively, the unit of measure for PEFR is liters per second. It represents flow velocity and indicates expiratory muscle in some cases 9,10) . In addition, both vital capacity and forced vital capacity (FVC) in typical lung function tests are measured in liters.…”

Section: Introductionmentioning

confidence: 99%

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Association between skeletal muscle mass index and lung function/respiratory muscle strength in older adults requiring long-term care or support

et al. 2020

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“…participants with <70% FEV 1 /FVC ratio (refer to previous study) 9,10,30) . In addition, many older adults were excluded from our study.…”

Section: Discussionmentioning

confidence: 99%

Section: Participants and Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Association between skeletal muscle mass index and lung function/respiratory muscle strength in older adults requiring long-term care or support

et al. 2020

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“…Sarcopenia was based on the criteria outlined in the Asia Working Group for Sarcopenia [ 18 ]. We used the criteria to identify sarcopenia in Japanese women on the basis of ASMI <5.8, grip strength <19.3 kg, and gait speed 1.19 m/s [ 19 , 20 ].…”

Section: Methodsmentioning

confidence: 99%

Association of height loss with falls and sarcopenia in community-dwelling older women

Asahi

Yuguchi

Kamo

et al. 2020

Osteoporosis and Sarcopenia

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Objectives Height loss is associated with vertebral fracture risk and osteoporosis. We assumed that height loss may indicate the risk of falls because the presence of osteoporosis is significantly associated with sarcopenia development. We studied the association of height loss with falls and sarcopenia. Methods This study included 610 community-dwelling women. We measured the height, weight, appendicular skeletal muscle mass index (ASMI), grip strength, and gait speed. Additionally, we recorded the individual’s tallest height, and the presence or absence of single or multiple falls during the preceding 12 months. The participants were classified into nonheight loss, 2- to 3-cm height loss, 3- to 4-cm height loss, and over 4-cm height loss groups. The association of height loss with falls and sarcopenia were examined using multiple logistic regression analysis. Results We found that 3- to 4-cm height loss and over 4-cm height loss were significantly associated with falls (odds ratio [OR], 1.637; 95% confidence interval [CI], 1.023–2.619; P = 0.04), (OR, 1.742, 95% CI, 1.054–2.877; P = 0.03), respectively. Additionally, over 4-cm height loss was significantly associated with sarcopenia for ASMI calculated by participant’s tallest recalled height squared (OR, 2.676; 95% CI, 1.122–6.284; P = 0.026). Conclusions We found that the risk of falls was advanced at 3- to 4-cm height loss and over 4-cm height loss, and sarcopenia started at over 4-cm height loss. Height loss may be a useful indicator of the risk of falls and sarcopenia.

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Respiratory sarcopenia is a predictor of all‐cause mortality in community‐dwelling older adults—The Otassha Study

Kera

Kawai

Ejiri

et al. 2023

J cachexia sarcopenia muscle

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Definition of Respiratory Sarcopenia With Peak Expiratory Flow Rate

Cited by 66 publications

References 29 publications

Association between skeletal muscle mass index and lung function/respiratory muscle strength in older adults requiring long-term care or support

Association between skeletal muscle mass index and lung function/respiratory muscle strength in older adults requiring long-term care or support

Association of height loss with falls and sarcopenia in community-dwelling older women

Respiratory sarcopenia is a predictor of all‐cause mortality in community‐dwelling older adults—The Otassha Study

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