Table 1.

Distribution of baseline htTKV before and after exclusion of exophytic cysts

Original versus Recalculated htTKV	Group	n	Mean (ml/m)	Median (ml/m)	SD (ml/m)	IQR (ml/m)
Original htTKV	All	458	709.5	594.5	410.1	480
	Class 1	435	700.7	589	401.1	491
	Class 1 with exophytic cysts	43	847.0	732.7	409.7	657.9
	Class 2Ae	23	874.7	706	538.0	654
Recalculated htTKV	All	458	673.8	566	388.6	434
	Class 1	435	685.2	574	391.2	455
	Class 1 with exophytic cysts	43	672.0	513.6	337.3	550.4
	Class 2Ae	23	459.2	388.4	257.4	241.4

IQR, interquartile range.