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| Variables | No post-operative MI (n=4,501) | Postoperative MI (n=141) | P |
|---|---|---|---|
| Prolonged hospital stay | 10.1% (314/3,109) | 29.3% (36/123) | 0.001# |
| Resuturing of the sternum | 1.6% (72/4,441) | 3.7% (5/135) | 0.064# |
| Retoracotomy/tamponade | 3.7% (165/4,441) | 10.4% (14/135) | 0.001# |
| In-hospital mortality | 3.6% (162/4,501) | 4.3% (6/141) | 0.168# |
#, Chi2 test. MI, myocardial infraction.
