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Table 4 Logistic regression analysis of factors related to sleep quality

From: Evaluation of the correlation between effort-reward imbalance and sleep quality among community health workers

Model Independent variable β Wald P OR (95% CI)
Model 1A ERI ratio −1.289 6.546 0.011 0.275 (0.103, 0.740)
Type of contract   6.375 0.041  
Permanent contract 0.887 6.133 0.013 2.249 (1.203, 4.903)
Authorized strength 0.666 3.346 0.067 1.946 (0.954, 3.970)
Shift work 0.482 5.162 0.023 1.619 (1.068, 2.454)
Constant 1.478 1.091 0.175  
Model 2B ERI ratio −1.025 3.916 0.048 0.359 (0.130, 0.990)
Constant 2.412 5.710 0.017  
Model 3C ERI ratio 0.997 9.941 0.002 2.711 (1.458,5.308)
Constant −1.654 7.546 0.006  
  1. A Logistic regression analysis of factors related to the sleep quality of health workers. B Logistic regression analysis of factors related to the sleep quality of doctors. C Logistic regression analysis of factors related to the sleep quality of nurses