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. 2016 Oct 31;11(10):e0165663. doi: 10.1371/journal.pone.0165663

Table 3. Mean ± SD test results of subsequent test trials of TUG (n = 60) and 30s-CST (n = 61) during the two test sessions (four test trials in total) regardless of raters.

Testsession 1 Testsession 2
Test trial 1 Test trial 2 Test trial 3 Test trial 4
Mean ± SD Mean ± SD Mean ± SD Mean ± SD
TUG (secs) 16.6 ±7.4 15.7 ± 6.8* 15.8 ± 6.9* ** 15.4 ± 6.8*
30s-CST (reps) 7.1 ± 2.6 7.8 ± 2.8* 7.7 ± 3.0* 7.8 ± 3.2*

Secs: Seconds. Reps: Repetitions.

*Significantly different (p<0.05) from test trial 1.

**Significantly different (p<0.05) from test trial 4.