Cost-comparison analysis of diffusion weighted magnetic resonance imaging (DWMRI) versus second look surgery for the detection of residual and recurrent cholesteatoma

Table 3 Costs from probabilistic analysis of EPI sequence DWMRI

	EPI DWMRI Costs (CAD)	Surgery Costs (CAD)	Cost difference (CAD)
Mean (Standard deviation)	2871.89 (s = 342.27)	2691.62 (s = 490.82)	+ 180.27
95% CI	[2861.04, 2882.75]	[2676.06, 2707.8]	[+ 172.23, + 188.32]

ISSN: 1916-0216