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Table 2 Duration of operation. Length of stay and unadjusted p values

From: TEP versus TAPP: comparison of the perioperative outcome in 17,587 patients with a primary unilateral inguinal hernia

  Mean SD Min Max Median p
Duration of operation (min)
 TEP 48.53 21.52 20 275 45 <0.0001
 TAPP 52.62 23.58 20 274 47  
Length of stay (days)
 TEP 1.88 2.19 1 63 2 <0.0001
 TAPP 1.93 2.22 1 64 2