Research Article
[Retracted] Total Thoracoscopic versus Robotic Surgery for Repair of Atrial Septum Defect: A Propensity Matching Score Analysis
Table 1
Patient baseline characteristics before propensity matching.
| | Characteristics | Thoracoscopic group | Robotic group | value | | (N = 65) | (N = 95) |
| | Male (n (%)) | 23(35.4) | 3233.7 | 0.824 | | Age (y, mean ± SD) | 39.69 ± 14.82 | 37.88 ± 16.12 | 0.473 | | Weight (kg, mean ± SD) | 59.33 ± 10.77 | 58.06 ± 10.79 | 0.464 | | Diabetes (n (%)) | 0(0.0) | 8(8.4) | 0.042 | | Hypertension (n (%)) | 5(7.7) | 5(5.3) | 0.771 | | Current smoke (n (%)) | 2(3.1) | 5(5.3) | 0.787 | | Congestive heart failure (n (%)) | 1(1.5) | 6(6.3) | 0.290 | | Atrial fibrillation (n (%)) | 4(6.2) | 5(5.3) | 1.000 | | Systemic embolism (n (%)) | 0(0.0) | 0(0.0) | NA | | Defect diameter (cm, mean ± SD) | 2.88 ± 0.77 | 2.67 ± 0.89 | 0.128 | | Defect type (n (%)) | | | 0.945 | | Fossa ovalis type | 38(58.5) | 54(56.8) | | | SVC type | 3(4.6) | 5(5.3) | | | IVC type | 21(32.3) | 29(30.5) | | | Mixed type | 3(4.6) | 7(7.4) | | | LVEF (%, mean ± SD) | 62.45 ± 4.66 | 61.74 ± 4.36 | 0.328 | | PASP (mmHg, mean ± SD) | 51.02 ± 10.98 | 52.41 ± 11.82 | 0.452 | | Creatinine (μmol/L, mean ± SD) | 63.69 ± 15.37 | 62.86 ± 11.90 | 0.714 | | With PAPVC (n (%)) | 2(3.1) | 7(7.4) | 0.419 |
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SVC type: superior vena cava type; IVC type: inferior vena cava type; LVEF: left ventricular ejection fraction; PASP: pulmonary artery systolic pressure; and PAPVC: partial anomalous pulmonary venous connection.
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