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Table 3 Percentage of agreement and Intra-Class Correlation (ICC) for the life-space indicators over the 2-week interval

From: Life-space mobility assessment in older people in Finland; measurement properties in winter and spring

  Overall (n = 39) Winter (n = 18) Spring (n = 21)
  % of agreement ICC 95% CI % of agreement ICC % of agreement ICC
Life-space mobility - .72*** (.52 - .84) - .61** - .76***
Life-space dependency - .61*** (.37 - .78) - .47* - .70***
Life-space frequency - .64*** (.42 - .80) - .60** - .68***
Maximal life-space 62 .65*** (.43 - .80) 72 .45* 52 .74***
Assisted life-space 59 .72*** (.53 - .84) 67 .44* 52 .78***
Independent life-space 62 .86*** (.75 - .92) 61 .43* 62 .89***
Limited life-space 87 .69*** (.45 - .94) 78 .22 95 .90***
  1. 95% CI = 95% confidence interval.
  2. Kappa and 95% CI computed with Kappa ± (1.96*standard deviation).
  3. *< .05 **< .01 ***< .001.