Safety and efficacy of ultrathin strut biodegradable polymer sirolimus-eluting stent versus durable polymer drug-eluting stents: a meta-analysis of randomized trials

Table 4 Characteristics of patients in eligible studies

	Age	Male sex (%)	Hypertension (%)	Diabetes mellitus (%)	Smoker (%)	Previous MI (%)	ACS (%)	Stable angina (%)
BIO-RESORT	64 ± 11	72	46	18	30	19	70	30
BIOFLOW II	63 ± 10	77	78	28	27	27	NR	NR
BIOFLOW V	65 ± 10	74	80	35	23	27	51	48
BIOSCIENCE	66 ± 12	77	68	23	29	20	53	31
ORIENT	65 ± 11	72	65	26	27	NR	45	55
PRISON IV	63 ± 10	78	56	20	33	30	17	70

ISSN: 1471-2261