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Table 4 Follow-up Results of Propensity Matched Patients

From: Does full sternotomy have more significant impact than the cardiopulmonary bypass time in patients of mitral valve surgery?

Complications Sternotomy (n = 152) MIMVS (n = 152) χ2 P Value
Valve-related 5(3.3%) 4(2.6%) 0.000 1.000
 Bleeding event 1(0.7%) 2(1.3%) 0.000 1.000
 Thromboembolism 1(0.7%) 1(0.7%) 0.000 1.000
 PVE 1(0.7%) 1(0.7%) 0.000 1.000
 Valve deterioration 0 0 / 1.000
 perivalvular leak 1(0.7%) 0 / 1.000
 Reoperation 1(0.7%) 0 / 1.000
Cardiac death 1(0.7%) 1(0.7%) 0.000 1.000
 Heart failure 1(0.7%) 0 / 1.000
 Arrhythmia 0 1(0.7%) / 1.000
Non-cardiac death 4(2.6%) 4(2.6%) 0.000 1.000
 Malignancy 3(1.9%) 2(1.3%) 0.000 1.000
 Other 1(0.7%) 2(1.3%) 0.000 1.000
Late mortality 5(3.3%) 5(3.3%) 0.000 1.000
  1. PVE = prosthetic valve endocarditis