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Table 3 Threshold effect analysis between muscle quality index and trouble sleeping

From: Muscle quality index is associated with trouble sleeping: a cross-sectional population based study

Outcome

OR (95% CI)

P-value

Two - piecewise linear regression model

  

MQI < 2.362

0.384 (0.191, 0.771)

0.007

MQI ≥ 2.362

0.845 (0.730, 0.978)

0.024

Log - likelihood ratio test

 

0.039

  1. Notes: age, sex, race, body mass index, marital status, sleep duration, education attainment, poverty income ratio, smoking status, alcohol drinking status, physical activity and sedentary behavior were adjusted in the threshold effect analysis
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BMC Public Health

ISSN: 1471-2458

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