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Table 6 Test–retest reliability in sarcopenic participants

From: Spanish translation, cultural adaptation and validation of the SarQoL®: a specific health-related quality of life questionnaire for sarcopenia

EWGSOP CRITERIA (n = 16)

 

ICC

CI 95%

SarQoL D1

0.931

0.816 – 0.975

SarQoL D2

0.893

0.541 – 0.968

SarQoL D3

0.883

0.703 – 0.957

SarQoL D4

0.929

0.811 – 0.975

SarQoL D5

0.964

0.901 – 0.987

SarQoL D6

0.885

0.703 – 0.958

SarQoL D7

0.789

0.457 – 0.923

Overall SarQoL

0.967

0.917 – 0.989

FNIH CRITERIA (n = 13)

 

ICC

CI 95%

SarQoL D1

0.733

0.352 – 0.909

SarQoL D2

0.863

0.612 – 0.956

SarQoL D3

0.697

0.288 – 0.895

SarQoL D4

0.855

0.595 – 0.953

SarQoL D5

0.924

0.768 – 0.976

SarQoL D6

0.987

0.958 – 0.996

SarQoL D7

0.742

0.334 – 0.914

Overall SarQoL

0.973

0.918 – 0.922

  1. Notes: EWGSOP European Working Group on Sarcopenia in Older People, FNIH Foundation for the National Institutes of Health, D1 (mental and physical health), D2 (mobility), D3 (body composition), D4 (functionality), D5 (activities of daily living), D6 (leisure activities); D7 (fears)