Table 4.

Multivariate analysis for the association of categories of procedural myocardial injury as compared to the reference group separated by type of troponin

Conventional troponin n = 4362 patients			Association with 1-year mortality
Size of periprocedural myocardial injury	% of population	No. death	Crude OR (95% CI)	P-value	Adj. OR (95% CI)	P-value
≥70 URL	1.08	3	6.07 (1.73–21.26)	0.006	5.97 (1.65–21.59)	0.023*
≥35–70 × URL	1.28	2	3.30 (0.75–14.51)	0.13	3.14 (0.7–14.11)	0.19
≥5–35 × URL	7.84	6	1.62 (0.63–3.56)	0.28	1.66 (0.65–4.25)	0.31
≥1–5 × URL	13.60	11	1.54 (0.71–3.32)	0.26	1.57 (0.70–3.44)	0.27
Reference <1 × URL	76.20	71	—	—	—	—
Total	100.00	93	—	—	—	—
High-sensitivity troponin n = 4719			Association with 1-year mortality
Size of periprocedural myocardial injury	% of population	No. death	Crude OR	P-value	Adjusted OR	P-value
≥70 URL	1.02	1	6.75 (0.69–66.14)	0.18	4.97 (0.46–53.18)	0.28
≥35–70 × URL	1.97	4	10.26 (3.14–54.73)	0.005*	9.38 (1.95–45.13)	0.007*
≥5–35 × URL	22.78	16	4.79 (1.39–16.5)	0.033*	3.99 (1.12–14.25)	0.016*
≥1–5 × URL	53.97	19	2.39 (0.70–8.08)	0.25	2.06 (0.60–7.10)	0.21
Reference <1 × URL	20.26	3	—	—	—	—
Total	100.00	43	—	—	—	—