Table 3 Correlation of the individual factors with the total score of SEN CZ questionnaire and AHI.

From: Testing of the Czech questionnaire for identifying children at risk of obstructive sleep apnea

 

rAHI

rSEN CZ

Reliability

SEN CZ ver. 1 total score

0.71

–

0.91

SEN CZ ver. 2 total score

0.69

–

0.93

SEN CZ total score

0.72

–

0.93

Breathing problems

0.58

0.83

0.89

Inattention

0.73

0.92

0.90

Hyperactivity

0.61

0.86

0.83

  1. All correlations reach p < 0.001.
  2. AHI apnea–hypopnea index, CZ Czech language, r correlation coefficient, rAHI correlation with AHI, rSEN CZ correlation with SEN CZ total score, SEN CZ Czech questionnaire for identifying children at risk of obstructive sleep apnea.
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