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Table 5 The results of the interrupted time-series analysis. CI, confidence interval

From: Clinical impact of physician staffing transition in intensive care units: a retrospective observational study

Period

Level (%) [95% CI]

p-value

Trend (%/month) [95% CI]

p-value

High-former

90.0 [77.2, 100.0]

 < 0.001

0.23 [-3.87, 4.34]

0.91

Low-mid

4.05 [-13.1, 21.1]

0.63

-0.94 [-2.80, 0.92]

0.31

High-latter

1.35 [-13.8, 16.5]

0.86

0.05 [-0.78, 0.89]

0.89

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BMC Anesthesiology

ISSN: 1471-2253

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