Table 3.

Subgroup analysis of PACT-Q2 scores according to age group

Age group	Convenience dimension score			Satisfaction dimension score
	Baseline	Visit 2	Visit 3	Baseline	Visit 2	Visit 3
<65 years
N	94	79	68	94	79	68
Mean±SD	65.4±22.8	75.0±18.5	78.6±16.9	61.3±13.3	61.7±12.0	62.4±13.9
P value vs baseline	–	0.0001	<0.0001	–	0.7011	0.6090
≥65 and<75 years
N	154	132	111	154	132	111
Mean±SD	73.3±21.9	81.1±17.3	83.9±15.2	62.1±12.5	65.3±16.4	66.6±14.5
P value vs baseline	–	0.0002	<0.0001	–	0.0287	0.0008
≥75 years
N	129	106	87	129	106	87
Mean±SD	73.5±20.3	81.2±18.3	82.3±18.5	59.4±14.1	61.7±13.9	63.0±15.2
P value vs baseline	–	0.0007	0.0166	–	0.2217	0.1019

PACT-Q2, Perception on Anticoagulant Treatment Questionnaire-2.