Use of hand-held Doppler ultrasound examination by podiatrists: a reliability study

Table 4 Reliability results for Doppler visual interpretation

	Inter-rater reliability	95 % CI		Intra-rater reliability	95 % CI
Private	κ 0.90 (N = 32)	0.71 to 1.09	Private	κ 1.00 (N = 32)	1.00 to 1.00
Public	κ 0.77 (N = 30)	0.53 to 1.01	Public	κ 0.81 (N = 30)	0.57 to 1.05

95 % CI 95 % confidence intervals, Private private practitioners, Public public Practitioners

ISSN: 1757-1146