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Table 7 Multivariate logistics regression analysis for LOS

From: Pattern and outcome of chest injuries at Bugando Medical Centre in Northwestern Tanzania

Independent variable

Odds ratio

95% Confidence Interval

p-value

Associated injuries

5.6

1.3-94.8

0.003

The type of injury

13.6

3.3-24.3

0.001

Injury Severity Score

2.6

0.9-8.7

0.010

Revised Trauma Score

12.3

5.6-28.7

0.001

Pediatric Trauma Score

11.2

4.2-23.8

0.012