Research Article
[Retracted] Total Thoracoscopic versus Robotic Surgery for Repair of Atrial Septum Defect: A Propensity Matching Score Analysis
Table 2
Patient baseline characteristics after propensity matching.
| | Characteristics | Thoracoscopic group | Robotic group | value | | (N = 64) | (N = 64) |
| | Male (n (%)) | 23(35.9) | 21(32.8) | 0.710 | | Age (y, mean ± SD) | 39.64 ± 14.93 | 36.86 ± 15.91 | 0.310 | | Weight (kg, mean ± SD) | 59.40 ± 10.84 | 57.91 ± 9.42 | 0.407 | | Diabetes (n (%)) | 0 (0.0) | 0 (0.0) | NA | | Hypertension (n (%)) | 5 (7.8) | 3 (4.0) | 0.715 | | Current smoke (n (%)) | 2 (3.1) | 4 (6.3) | 0.676 | | Congestive heart failure (n (%)) | 1 (1.6) | 2 (3.1) | 1.000 | | Atrial fibrillation (n (%)) | 4 (6.3) | 2 (3.1) | 0.676 | | Systemic embolism (n (%)) | 0 (0.0) | 0 (0.0) | NA | | Defect diameter (cm, mean ± SD) | 2.87 ± 0.77 | 2.65 ± 0.80 | 0.111 | | Defect type (n (%)) | | | 0.780 | | Fossa ovalis type | 38 (59.4) | 39 (60.9) | | | SVC type | 3 (4.7) | 4 (6.3) | | | IVC type | 20 (31.3) | 16 (25.0) | | | Mixed type | 3 (4.7) | 5 (7.8) | | | LVEF (%, mean ± SD) | 62.17 ± 4.13 | 62.06 ± 4.55 | 0.889 | | PASP (mmHg,mean ± SD) | 50.95 ± 11.05 | 50.81 ± 10.82 | 0.942 | | Creatinine (μmol/L, mean ± SD) | 63.92 ± 15.38 | 62.83 ± 11.32 | 0.650 | | With PAPVC (n (%)) | 2 (3.1) | 5 (7.8) | 0.437 |
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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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