Table 2.

Association between heart failure subtype and index procedural complications (absence of CHF as reference)

Outcome	Unadjusted OR (95% CI)	Unadjusted P value	Adjusted OR (95% CI)	Adjusted P value
Cardiac perforation
No HF	Reference		Reference
HFrEF	0.28 (0.14–0.57)	<.001	0.31 (0.15–0.65)	.002
HFpEF	0.75 (0.39–1.46)	.404	0.68 (0.35–1.29)	.236
Vascular complication
No HF	Reference		Reference
HFrEF	1.00 (0.72–1.39)	.988	0.89 (0.59–1.35)	.579
HFpEF	1.30 (0.95–1.78)	.099	0.82 (0.58–1.17)	.269
Other CV complication
No HF	Reference		Reference
HFrEF	1.88 (1.21–2.92)	.005	1.55 (0.99–2.45)	.058
HFpEF	2.13 (1.03–4.41)	.041	1.77 (0.85–3.68)	.128
CNS complication
No HF	Reference		Reference
HFrEF	0.99 (0.34–2.82)	.978	1.01 (0.35–2.90)	.992
HFpEF	0.61 (0.14–2.61)	.508	0.59 (0.14–2.53)	.479
Any complication
No HF	Reference		Reference
HFrEF	1.00 (0.77–1.31)	.986	0.91 (0.67–1.24)	.554
HFpEF	1.39 (1.06–1.81)	.017	0.95 (0.71–1.28)	.758
Index mortality
No HF	Reference		Reference
HFrEF	6.09 (2.33–15.89)	<.001	1.98 (0.60–6.53)	.264
HFpEF	3.76 (1.27–11.14)	.0168	1.12 (0.40–3.55)	.758

CI = confidence interval; CNS = central nervous system; CV = cardiovascular; HF = heart failure; OR = odds ratio; other abbreviations as in Table 1.