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Table 2 Clinical data comparison

From: Surgical treatment strategies for extra-pelvic intravenous leiomyomatosis

 

A: type 1 surgery (N = 6)

B:type 2 surgery (N = 7)

C: double-incisions (N = 11)

P value (group)

P value (A vs B)

P value (A vs C)

P value (B vs C)

Operation timea (min)

191 ± 31

327 ± 80

395 ± 88

< 0.001

0.004

< 0.001

0.074

Intraoperative blood lossb (ml)

433 ± 186

1200 ± 451

1755 ± 1226

0.004

0.025

0.004

1.000

Inpatient stayb (day)

6.7 ± 0.5

8.1 ± 1.8

13.2 ± 4.9

< 0.001

0.616

0.001

0.042

Hospitalization expensea (RMB)

68,969 ± 7066

94,332 ± 8540

132,693 ± 17,719

< 0.001

0.003

< 0.001

< 0.001

  1. The data are shown as mean ± standard deviation
  2. a equal variance. bunequal variance