Hirotomo Yamanashi1,2, Yuji Shimizu3, Miho Higashi4, Jun Koyamatsu1, Shimpei Sato3, Mako Nagayoshi3, Koichiro Kadota3, Shinya Kawashiri3, Mami Tamai3, Noboru Takamura4, Takahiro Maeda1,3. 1. Department of Island and Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, Goto, Japan. 2. Department of Clinical Medicine, Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan. 3. Department of Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan. 4. Department of Global Health, Medicine and Welfare, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Abstract
AIM: Maximum isometric tongue pressure (MIP) seems to have a diagnostic value for oral phase dysphagia. The present study aimed to examine the association between MIP and frailty, and to assess the screening validity of MIP for physical frailty. METHODS: We carried out a cross-sectional study, and enrolled participants aged ≥60 years from Japanese national medical check-ups in 2015 and 2016. The Fried frailty phenotype model was used. We analyzed odds ratios (OR) and 95% confidence intervals (CI) of physical frailty using one standard deviation increments of tongue pressure. Receiver operating characteristic curves were obtained to predict physical frailty using MIP values. RESULTS: Out of 1603 participants, 968 were categorized as non-frail, 605 as pre-frail and 30 as frail. In logistic regression analysis, one standard deviation increment of MIP significantly differentiated frail and pre-frail: the OR for frail with one standard deviation increment in MIP was 0.37 (95% CI 0.26-0.54, P < 0.001), and the OR for pre-frail was 0.63 (95% CI 0.57-0.70, P < 0.001). The area under the receiver operating characteristic curve for predicting frailty with MIP score was as high as 0.776 (95% CI 0.689-0.862). A point of MIP 35 kPa had a sensitivity of 90.0%, specificity of 40.4%, a positive likelihood ratio of 1.5 and a negative likelihood ratio of 0.2 for predicting frailty. CONCLUSIONS: MIP performance is independently associated with frailty. MIP also can be used as a simple screening tool for frailty. Geriatr Gerontol Int 2018; 18: 240-249.
AIM: Maximum isometric tongue pressure (MIP) seems to have a diagnostic value for oral phase dysphagia. The present study aimed to examine the association between MIP and frailty, and to assess the screening validity of MIP for physical frailty. METHODS: We carried out a cross-sectional study, and enrolled participants aged ≥60 years from Japanese national medical check-ups in 2015 and 2016. The Fried frailty phenotype model was used. We analyzed odds ratios (OR) and 95% confidence intervals (CI) of physical frailty using one standard deviation increments of tongue pressure. Receiver operating characteristic curves were obtained to predict physical frailty using MIP values. RESULTS: Out of 1603 participants, 968 were categorized as non-frail, 605 as pre-frail and 30 as frail. In logistic regression analysis, one standard deviation increment of MIP significantly differentiated frail and pre-frail: the OR for frail with one standard deviation increment in MIP was 0.37 (95% CI 0.26-0.54, P < 0.001), and the OR for pre-frail was 0.63 (95% CI 0.57-0.70, P < 0.001). The area under the receiver operating characteristic curve for predicting frailty with MIP score was as high as 0.776 (95% CI 0.689-0.862). A point of MIP 35 kPa had a sensitivity of 90.0%, specificity of 40.4%, a positive likelihood ratio of 1.5 and a negative likelihood ratio of 0.2 for predicting frailty. CONCLUSIONS: MIP performance is independently associated with frailty. MIP also can be used as a simple screening tool for frailty. Geriatr Gerontol Int 2018; 18: 240-249.
Authors: Vittorio Dibello; Frank Lobbezoo; Madia Lozupone; Rodolfo Sardone; Andrea Ballini; Giuseppe Berardino; Anita Mollica; Hélio José Coelho-Júnior; Giovanni De Pergola; Roberta Stallone; Antonio Dibello; Antonio Daniele; Massimo Petruzzi; Filippo Santarcangelo; Vincenzo Solfrizzi; Daniele Manfredini; Francesco Panza Journal: Geroscience Date: 2022-10-15 Impact factor: 7.581