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Table 2 Results from the logistic regression model interaction term between weekend and service

From: Examining the weekend effect across ICU performance metrics

 

Unadjusted† (n = 16,406)

Adjusted‡ (n = 16,406)

Weekend mortality by service*

OR (95% CI)

aOR (95% CI)

Medical

Reference

Reference

Surgical

1.53 (1.19, 1.96)

2.03 (1.52, 2.71)

Trauma

0.79 (0.57, 1.10)

0.95 (0.65, 1.38)

Other

1.63 (0.26, 10.09)

1.10 (0.14, 8.75)

  1. *Weekday is the reference category for this interaction
  2. †Includes only the interaction between weekend and service
  3. ‡Adjusts for sex, age, ethnicity, time of day, prior hospital admission, diagnosis, and condition severity
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Critical Care

ISSN: 1364-8535