Table 2 The correlations between scores of ocular symptoms/signs and style of sleep.

From: A survey of allergic conjunctivitis in children in China

  

Sign scores

Symptom scores

Mean ± SD

Bedtime time

rs

0.39

0.37

9.51 pm (8:53–10:49 pm)

P value

0.001

0.003

Total sleep hours

rs

− 0.26

− 0.27

8.12 ± 0.86 (hours)

P value

− 0.04

0.03

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