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Table 2 Univariable generalized estimating equations (GEE) regression analyses for the orthodontic emergencies

From: Orthodontic emergencies and mental state of Chinese orthodontic patients during the COVID-19 pandemic

Variables

Or

95% CL

P-value

Orthodontic appliances

 Fixed orthodontic appliances

Reference

  

 Clear aligners

0.499

(0.367, 0.679)

 < 0.0001

 Removable appliances

0.858

(0.581, 1.268)

0.443

Oral hygiene

  

0.009