Table 2. Correlation analysis between LADn and other values

Variable	Age	Weight	VHS	VLAS	LA/Ao ratio	LVIDDn	E peak	LAD	LADn	NT-proBNP
Age	1
Weight	–0.24	1
VHS	0.02	–0.01	1
VLAS	0.3	–0.45**	0.68**	1
LA/Ao ratio	0.3	–0.23	0.57**	0.62**	1
LVIDDn	0.15	–0.28	0.49**	0.5**	0.77**	1
E peak	0.23	–0.2	0.17	0.40*	0.59**	0.58**	1
LAD	0.17	0.45**	0.4*	0.22	0.52**	0.52**	0.39*	1
LADn	0.43*	–0.47**	0.37*	0.6**	0.73**	0.8**	0.59**	0.51**	1
NT-proBNP	0.27	–0.26	0.35*	0.49**	0.64**	0.49**	0.41*	0.34*	0.69**	1

Coefficient of correlation (p<0.05)
Coefficient of correlation (p<0.01).
LADn, left atrial anteroposterior diameter normalized to body weight; LA/Ao ratio, left atrial-to-aortic ratio; LVIDDn, left ventricular end-diastolic diameter normalized for body weight; LAD, left atrial anteroposterior diameter; VHS, vertebral heart size; NT-proBNP, N-terminal fragment of prohormone B-type natriuretic peptide; VLAS, vertebral left atrial size.