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. 2015 Mar;4(2):148–153. doi: 10.3978/j.issn.2225-319X.2014.08.04

Table 4. Follow-up data.

Parameter Minimally invasive (n=26) Full sternotomy (n=3)
Follow-up time (days) 477.2±321.1 487.8±312.3
Echocardiography results n (%)
   AI 0° 12 (46.2) 3 (21.4)
   AI 0-1° 3 (11.5) 0 (0)
   AI 1° 7 (26.9) 7 (50.0)
   AI 1-2° 4 (15.4) 0 (0)
   AI 3-4° 0 (0) 1 (7.1)
   Unknown 0 (0) 2 (14.3)
   Stroke 0 (0) 0 (0)

AI, aortic insufficiency.