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Table 2 Patient outcomes

From: Umbilical two-port laparoscopic percutaneous extraperitoneal closure for patent processus vaginalis in boys: incision-hiding and solo-like surgery

Items Open group Laparoscopic group P value
Operating time (min) 57.333 ± 20.208 (35–108) 51.000 ± 18.227 (30–80) 0.4244
Postoperative time (days) 3.000 ± 0.854 (1–5) 1.300 ± 0.483 (1–2) 0.0000
Follow-up time (m) 6.067 ± 1.831 (3–9) 1.000 ± 0.667 (0–2) 0.0000