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Table 4 Logistic regression for promotion from junior physician to senior physician

From: University hospitals as drivers of career success: an empirical study of the duration of promotion and promotion success of hospital physicians

 

Model 1

Model 2

Model 3

OR (95% CI)

OR (95% CI)

OR (95% CI)

Career stage-specific control variables

Time in rank

1.49*** (1.19–1.86)

1.46*** (1.16–1.83)

1.50*** (1.20–1.88)

Time in rank squared

0.98*** (0.97–0.99)

0.98*** (0.97–0.99)

0.98*** (0.97–0.99)

Age at career start

1.00 (0.94–1.06)

0.99 (0.93–1.05)

1.00 (0.94–1.06)

Doctorate in medicine

1.50 (0.96–2.33)

1.51 (0.96–2.36)

1.45 (0.93–2.26)

Scientific degree

2.57* (1.16–5.72)

2.68* (1.19–6.03)

2.52* (1.15–5.53)

Time to medical specialist

1.14** (1.03–1.25)

1.13* (1.03–1.24)

1.13** (1.03–1.24)

Medical specialty completed

18.11*** (10.89–30.11)

18.04*** (10.86–29.96)

17.87*** (10.76–29.74)

General control variables

Previous hospital tenure

0.96 (0.91–1.03)

0.97 (0.91–1.03)

0.96 (0.90–1.03)

Inter-organizational move

12.35*** (8.47–17.98)

13.39*** (9.12–19.68)

12.88*** (8.37–19.80)

History of inter-organizational moves

0.93 (0.80–1.07)

0.98 (0.84–1.15)

0.93 (0.80–1.07)

Gender1

1.32 (0.71–2.45)

1.40 (0.74–2.64)

1.31 (0.70–2.44)

Explanatory variables

Time in university hospital at rank Time in university hospital at rank

1.02 (0.98–1.06)

  

 1–2 years

  

0.38** (0.21–0.70)

 

 3–4 years

  

1.83 (0.84–3.96)

 

 5–6 years

  

1.73 (0.84–3.58)

 

 > = 7 years

  

0.90 (0.49–1.62)

 

University hospital yes/no (previous year)

  

1.37 (0.92–2.03)

Interaction2

  

0.96 (0.49–1.87)

Observations

3,024

3,024

3,024

Pseudo R-squared

0.423

0.430

0.425

Log likelihood

-577.6

-571.3

-576.4

  1. 1Reference category = female.
  2. 2Interaction of inter-organizational move and university hospital yes/no (previous year).
  3. ***p <0.001; **p <0.01; *p <0.05.