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Table 4 Correlation analysis between ZJU index and abnormal respiratory index

From: The ZJU index is associated with the risk of obstructive sleep apnea syndrome in Chinese middle-aged and older people: a cross-sectional study

Variables

r

P

95% CI

apnea-hypopnea index

0.259

< 0.001

0.126–0.383

oxygen desaturation index

0.231

0.001

0.096–0.357

apnea index

0.207

0.003

0.071–0.335

hypopnea index

0.105

0.137

-0.033-0.239

sleep efficiency

-0.02

0.773

-0.158-0.118

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Lipids in Health and Disease

ISSN: 1476-511X