Table 2.

Reliability results for use of Doppler

	Inter-rater reliability					Intra-rater reliability
	DP	95 % CI	PT	95 % CI		DP	95 % CI	PT	95 % CI
Private	κ 0.20 (N = 32)	−0.09 to 0.49	κ 0.16 (N = 32)	−0.11 to 0.43	Private	κ 0.22 (N = 30)	−0.31 to 0.53	κ 0.42 (N = 30)	0.15 to 0.69
Public	κ 0.17 (N = 31)	−0.14 to 0.48	κ 0.24 (N = 31)	−0.07 to 0.55	Public	κ 0.21 (N = 31)	−0.16 to 0.58	κ 0.27 (N = 31)	−0.06 to 0.60

95 % CI 95 % confidence intervals, DP dorsalis pedis artery, PT posterior tibial artery, Private private practitioners, Public public practitioners