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Table 4 Outcomes of SSL and MSL groups

From: Single-staged laparotomy versus multiple-staged laparotomy for traumatic massive hemoperitoneum with hemodynamic instability: a single-center, propensity score-matched analysis

 

Before matching

After matching

SSL group

n = 141

MSL group

n = 29

OR

95% CI

SSL group

n = 27

MSL group

n = 27

ORa

95% CIa

In-hospital mortality, n (%)

26 (18.1)

21 (72.4)

0.086

0.034–0.216

9 (33.3)

20 (74.1)

0.154

0.035–0.682

48-h mortality, n (%)

12 (8.5)

13 (44.8)

0.114

0.045–0.293

7 (25.9)

12 (44.4)

0.375

0.099–1.414

28-day mortality, n (%)

19 (13.5)

17 (58.6)

0.110

0.045–0.266

8 (29.6)

16 (59.3)

0.200

0.044–0.913

Cause of death, n (%)

 Uncontrollable hemorrhage

11 (7.8)

17 (58.6)

0.060

0.023–0.156

6 (22.2)

16 (59.3)

0.167

0.037–0.745

 Multiple organ failure

4 (2.8)

2 (6.9)

0.394

0.069–2.261

3 (11.1)

2 (7.4)

1.500

0.251–8.977

 Traumatic brain injury

5 (3.5)

2 (6.9)

0.496

0.091–2.693

0

2 (7.4)

0.015

0.000–1327

 Sepsis

2 (1.4)

0

  

0

0

  
  1. CI Confidence interval, MSL Multiple-staged laparotomy, OR odds ratio, SSL Single-staged laparotomy
  2. aOR and 95% CI were calculated using by conditional logistic regression analyses
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BMC Surgery

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