. Author manuscript; available in PMC: 2014 Dec 9.

Published in final edited form as: J Interv Card Electrophysiol. 2007 Nov 27;21(1):65–68. doi: 10.1007/s10840-007-9183-0

Table 1.

Median height, weight and body surface area (standard deviation in parenthesis).

Age (in years)		<18	≥18	All ages
Height (cm)	At time of procedure	154 (27.3)	168 (11.6)	164 (23.6)
	At last echo	165.5 (24.8)	168.5 (11.6)	167 (20.6)
	p-value^*	<0.01	0.04	<0.01

Weight (kg)	At time of procedure	48.2 (23.7)	66 (15.9)	59.1 (23.1)
	At last echo	58 (25.1)	67.8 (17.2)	63.5 (23.1)
	p-value^*	<0.01	<0.01	<0.01

Body surface area (m²)	At time of procedure	1.48 (0.47)	1.76 (0.22)	1.66 (0.43)
	At last echo	1.63 (0.46)	1.78 (0.24)	1.72 (0.40)
	p-value^*	<0.01	0.01	<0.01

Two-tailed paired t-test used for comparisons