Characteristics of patients meeting the new definition of pre-capillary pulmonary hypertension (Nice 2018) in a single Japanese pulmonary hypertension center

Table 5 Demographic data (Study 2: Conventional PH and borderline PH group in pre-capillary PH)

	Conventional pre-capillary PH			Borderline pre-capillary PH			Total pre-capillary PH
Group	n	(%) ^#	% ^#	n	(%) ^#	% ^#	n	(%) ^#	% ^#
1	123	25.2	97.6	3	2.4	13.6	126	24.7	100
3	59	12.1	86.8	9	13.2	40.9	68	13.3	100
4	301	61.6	96.8	10	3.2	45.5	311	60.9	100
5	6	1.2	100.0	0	0.0	0.0	6	1.2	100
Total	489	100.0	95.7	22	4.3	100.0	511	100.0	100

PH, pulmonary hypertension
^# (%): each clinical classification group in all groups; *%: conventional pre-capillary PH group and borderline pre-capillary PH group among each clinical classification group

ISSN: 1471-2466