Table 1. Baseline characteristics in the before and during COVID-19 period.

		Before COVID-19	During COVID-19	p value
Age (years)		60.7±15.0	65.7±15.0	0.13
Male (sex)		16 (72.7)	279 (67.1)	0.58
Hypertension		9 (40.9)	205 (49.3)	0.44
Dyslipidaemia		12 (54.5)	204 (49)	0.61
Current smoker		1 (4.5)	33 (7.9)	0.56
Main diagnosis				0.005
	Heart failure	18 (81.8)	392 (94.2)
	PH	1 (4.5)	15 (3.6)
	Heart transplant	3 (13.6)	9 (2.2)
First time visit		2 (9.1)	42 (10.1)	0.8

Data are shown as mean±standard deviation or number (%).

COVID-19 = coronavirus disease 2019; PH = pulmonary hypertension.