Table 3.

Test-retest reliability of ULIFT

n = 36	Mean ± SD
	ULIFT1	ULIFT2	ICC Δ (95%CI)	SEM in 95% CI	MDC in 95% CI
Time (sec)	117.34 ± 13.85	115.45 ± 16.80	0.92 (0.86–0.96)	3.91 (1.00-2.77)	10.83 (2.77–7.67)

n: number, ULIFT₁: Upper Limb Functional Test initial test score ULIFT₂: Upper Limb Functional Test re-test score, ICC Δ: intraclass correlation coefficient of the initial and final variation between ULIFT₁ and ULIFT₂, CI: confidence interval, SD: standard deviation, sec: seconds, SEM: standart error measurement, MDC: minimal detectable change