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Table 4 Odds ratios of return-to-work rate (return to original work, reemployed) by certification

From: Effect of professional certification on employees’ return-to-work rate after occupational injuries in Korea: focusing on vulnerable groups

 

Returned to original work *

Reemployed *

Model 1

Model 2

Model 3

Model 1

Model 2

Model 3

OR

95% CI

OR

95% CI

OR

95% CI

OR

95% CI

OR

95% CI

OR

95% CI

Certification

 Yes

1.47

1.22

−

1.77

1.15

0.94

−

1.40

1.12

0.91

−

1.37

1.33

1.11

−

1.59

1.30

1.08

−

1.57

1.26

1.04

−

1.52

 No

1.00

   

1.00

   

1.00

   

1.00

   

1.00

   

1.00

   
  1. *Compared non-RTW group with returned to original work group and reemployed group separately
  2. Model 1: Adjusted for age, sex
  3. Model 2: Adjusted for Model 1 + marital status, education level, industry, status of workers, number of employees, duration of employment
  4. Model 3: Adjusted for Model 2 + disability rating, occupational injury type
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Environmental Health and Preventive Medicine

ISSN: 1347-4715

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