TNNI3 and Shock: In both STEMI and NSTEMI groups, the delayed troponin peak (OR = 1.019, 95% CI 1.017–1.021, B = 0.019, p < 0.001; OR = 1.008, 95% CI 1.006–1.010, B = 0.008, p < 0.001, respectively) and presence of cardiogenic shock (OR = 1.850, 95% CI 1.460–2.344, B = 0.615, p < 0.001; OR = 7.144, 95% CI 5.326–9.577, B = 1.966, p < 0.001, respectively) were consistently associated with a higher number of hs-cTnI peaks.