Research Article
Reliability of a Test for Assessment of Isometric Trunk Muscle Strength in Elderly Women
Table 1
Values of the isometric dynamometry tests of back muscle extensors and flexors, between days 1 and 2 (), followed by ICC, CV, SEM, and MDD values.
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Data are expressed as mean ± standard deviation (SD). N: newton; ICC: interclass correlation coefficient; CV: coefficient of variation in %; SEM: standard error of measurement in newton; MDD: minimum detectable difference in newton. The values of 95% confidence interval (lower-upper) are shown in parentheses. |