The relationship between sarcopenia, sarcopenia related quality of life and ultrasound findings of the rectus femoris muscle in older outpatients
© 2023. The Author(s), under exclusive licence to European Geriatric Medicine Society..
PURPOSE: Skeletal muscle ultrasonography stands out as a promising method for detecting sarcopenia. We aimed to evaluate the relationship between sarcopenia, sarcopenia related quality of life and US findings of the Rectus Femoris muscle.
METHODS: A total of 300 older individuals were included in this cross-sectional study. Sarcopenia was diagnosed according to the European Working Group on Sarcopenia in Older People 2 criteria. Rectus F muscle thickness, cross-sectional area, fascicle length, pennation angle, stiffness and echogenicity were measured by an experienced radiologist using a B-mode US device. Quality of life was determined with the Sarcopenia- Quality of life questionnaire. Correlation analysis, receiver operating analysis, sensitivity and specificity analysis were performed.
RESULTS: The median age of participants was 72. 191 (63.9%) and 109 (36.1%) of the participants were male and female, respectively. The prevalence of sarcopenia was 15.6%. Fascicle length, cross-sectional area and thickness showed the highest sensitivity (81%) and specificity (87%) for men. Fascicle length and pennation angle showed the highest sensitivity (87%) and specificity (66%) for women. Rectus Femoris ultrasound parameters differed across SarQoL quartiles, and higher Sarcopenia- Quality of life scores were associated with better ultrasound parameters. All ultrasound parameters had positive correlations with Sarcopenia- Quality of life.
CONCLUSION: Different Rectus Femoris ultrasound parameters are useful for detecting sarcopenia according to gender. A combination of these parameters can increase diagnosis accuracy. Ultrasound parameters are associated with sarcopenia related quality of life.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2024 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:15 |
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Enthalten in: |
European geriatric medicine - 15(2024), 1 vom: 01. Feb., Seite 261-268 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Yalcin, Ahmet [VerfasserIn] |
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Themen: |
Aged |
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Anmerkungen: |
Date Completed 20.02.2024 Date Revised 27.02.2024 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.1007/s41999-023-00901-y |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM365460451 |
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520 | |a PURPOSE: Skeletal muscle ultrasonography stands out as a promising method for detecting sarcopenia. We aimed to evaluate the relationship between sarcopenia, sarcopenia related quality of life and US findings of the Rectus Femoris muscle | ||
520 | |a METHODS: A total of 300 older individuals were included in this cross-sectional study. Sarcopenia was diagnosed according to the European Working Group on Sarcopenia in Older People 2 criteria. Rectus F muscle thickness, cross-sectional area, fascicle length, pennation angle, stiffness and echogenicity were measured by an experienced radiologist using a B-mode US device. Quality of life was determined with the Sarcopenia- Quality of life questionnaire. Correlation analysis, receiver operating analysis, sensitivity and specificity analysis were performed | ||
520 | |a RESULTS: The median age of participants was 72. 191 (63.9%) and 109 (36.1%) of the participants were male and female, respectively. The prevalence of sarcopenia was 15.6%. Fascicle length, cross-sectional area and thickness showed the highest sensitivity (81%) and specificity (87%) for men. Fascicle length and pennation angle showed the highest sensitivity (87%) and specificity (66%) for women. Rectus Femoris ultrasound parameters differed across SarQoL quartiles, and higher Sarcopenia- Quality of life scores were associated with better ultrasound parameters. All ultrasound parameters had positive correlations with Sarcopenia- Quality of life | ||
520 | |a CONCLUSION: Different Rectus Femoris ultrasound parameters are useful for detecting sarcopenia according to gender. A combination of these parameters can increase diagnosis accuracy. Ultrasound parameters are associated with sarcopenia related quality of life | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Aged | |
650 | 4 | |a Quadriceps Femoris | |
650 | 4 | |a Quality of life | |
650 | 4 | |a Sarcopenia | |
650 | 4 | |a Ultrasonography | |
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