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Table 1 Comparison of demographic and study variables according to re exploratory flap failure of patients studied

From: Does the systemic rise in serum lactate levels correlate to free flap failure in head and neck reconstructive surgeries—series of cases

Variables

Re-exploratory flap failure

Total

P value

No

Yes

Age in years

30.31 ± 12.95

21.50 ± 23.33

29.13 ± 13.87

0.423

Gender (F/M)

3(23.1%)/10 (26.9%)

1/1 (50%)

(26.7%)/11(73.3%)

0.476

Weight (kg)

56.08 ± 12.68

36.00 ± 25.46

53.40 ± 15.30

0.083 + 

Duration of surgery

11.12 ± 1.73

11.50 ± 0.71

11.17 ± 1.62

0.768

Blood loss

294.62 ± 77.74

225.00 ± 106.07

285.33 ± 81.41

0.274

  1. Note: Group F means re-exploratory present (flap failure)–Yes; Group N means no re-exploration