Table 3.

Intra-rater (test-retest), intra-day reliability for the handheld (HH) oximeter and the Doppler ultrasound

	ICC2.1 [95% CI]	SEM mmHg	SDC95 mmHg
HH oximeter	0.72 [0.52 to 0.83]	10	27
Ultrasound	0.79 [0.63 to 0.88]	8	22

ICC: Intraclass Correlation Coefficient

SEM: Standard Error of Measurement

mmHg: Thigh cuff pressure measured in millimeters of mercury

CI: Confidence Interval

SDC₉₅: Smallest Detectable Change with a 95% CI