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. 2022 Jun 16;32(8):465–475. doi: 10.1016/j.tcm.2022.06.003

Table 3.

Comparison of incident rate at 6 months in patients hospitalized with COVID-19 compared with patients hospitalized with seasonal influenza.

Diagnosis P value Hazard ratio (95% Confidence interval) Incident rate per 1000 at 6-months in hospitalized COVID-19 (95% confidence interval) Incident rate per 1000 at 6-months in hospitalized seasonal influenza (95% confidence interval)
Myocarditis and cardiomyopathy 0.002 0.75 (0.63, 0.90) 23.61 (19.77, 28.19) 31.30 (26.23, 37.34)
Pericarditis/pericardial disease 0.20 1.27 (0.88, 1.85) 6.69 (4.62, 9.70) 5.27 (3.63, 7.64)
Conduction disease 0.84 0.98 (0.82, 1.17) 27.15 (22.76, 32.37) 27.66 (23.19, 32.98)
Cardiac dysrhythmias 0.089 1.10 (0.99, 1.23) 85.92 (77.31, 95.44) 78.40 (70.51, 87.13)
Cardiac Arrest 0.020 1.58 (1.07, 2.32) 6.38 (4.35, 9.36) 4.05 (2.76, 5.94)
Heart failure 0.20 0.93 (0.82, 1.04) 69.85 (62.39, 78.17) 75.24 (67.23, 84.17)

Adapted from Xie Y, Xu E, Bowe B, Al-Aly Z. Long-term cardiovascular outcomes of COVID-19. Nat Med (2022). https://doi.org/10.1038/s41591-022-01689-3. Permission granted by Creative Commons License:  http://creativecommons.org/licenses/by/4.0/.