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Table 4 Early surgical outcomes for patients with or without UR

From: Unplanned reoperation after radical surgery for oral cancer: an analysis of risk factors and outcomes

Parameters

Non-UR group

(n = 355)

UR group

(n = 66)

P-value

Hospital stay (days)

13.24 ± 0.32

23.78 ± 0.82

 < 0.001*

Postoperative complications

23(6.5%).a

51(77.3%).b

< 0.001*

Mortality rate

0(0.0%).a

2(3.0%).b

0.024*

  1. *P < 0.05
  2. aParameters in the non-UR group refer to data after the initial operation
  3. bParameters in the UR group refer to data after the second operation
  4. UR, unplanned reoperation
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BMC Oral Health

ISSN: 1472-6831

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