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Table 5 Adjusted cumulative intensive care unit insolation according to season

From: Light and the outcome of the critically ill: an observational cohort study

Insolation

Season

P value

 

Spring

Summer

Fall

Winter

 

At 24 hours

0.006 ± 0.004

0.007 ± 0.004

0.003 ± 0.002

0.003 ± 0.002

<0.001

At 48 hours

0.015 ± 0.006

0.018 ± 0.005

0.008 ± 0.004

0.008 ± 0.003

<0.001

At 72 hours

0.023 ± 0.007

0.027 ± 0.007

0.012 ± 0.005

0.012 ± 0.005

<0.001

  1. Values are expressed as mean ± standard error of the mean. Insolation is expressed in kilowatt hours per square meter.
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Critical Care

ISSN: 1364-8535