Table 3: Intra and inter-observer reliability of Warmometer, as assessed in a sample of 32 pregnant women.

Warmometer Temperatures	Intraclass correlation			Interclass correlation
	ICC	95% CI	P-value	ICC	95% CI	P-value
Physician warmth	0.224	-0.589-0.621	0.242	0.952	0.902-0.977	< 0.001
Ideal physician warmth	0.584	0.147-0.797	0.009	0.856	0.705-0.930	< 0.001
Person with great warmth	0.424	-0.180-0.719	0.065	0.908	0.812-0.955	< 0.001
Person of average warmth	-0.136	-1.328-0.445	0.638	0.777	0.543-0.891	< 0.001
Cold person	0.205	-0.629-0.612	0.263	0.727	0.440-0.866	< 0.001

ICC = intraclass correlation coefficient; CI = confidence interval.