Table 5. Stepwise backward logistic regression of intention to quit.
| B | SE | Wald (d.f. = 1) | P | OR (95%CI) | |
|---|---|---|---|---|---|
| Model 1a | |||||
| Age | −0.07 | 0.01 | 11.01 | 0.001 | 0.92 (0.74–0.85) |
| Education level | 0.95 | 0.47 | 4.62 | 0.029 | 2.47 (1.12–5.78) |
| Job satisfaction | −0.91 | 0.37 | 5.91 | 0.001 | 0.33 (1.24–0.65) |
| Constant | 5.07 | 1.41 | 8.82 | 0.002 | |
| −2 log likelihood | 142.08 | ||||
| Correct classification rate (%) | 64.47 | ||||
| Model 2b | |||||
| Age | −0.07 | 0.01 | 11.24 | 0.001 | 0.92 (0.74–0.85) |
| Education level | 0.87 | 0.34 | 5.24 | 0.011 | 2.34 (1.05–0.95) |
| Supervisory support | −0.56 | 0.17 | 4.89 | 0.001 | 0.71 (0.54–0.87) |
| Work environment | −0.54 | 0.25 | 6.34 | 0.034 | 0.82 (0.42–0.97) |
| Coworkers | −0.72 | 0.36 | 4.42 | 0.042 | 0.43 (0.14–2.65) |
| Constant | 6.95 | 2.07 | 8.99 | 0.008 | |
| −2 log likelihood | 135.85 | ||||
| Correct classification rate (%) | 66.12 |
Notes.
a
Variables entered: gender, age, marital status, education level, experience (step 1); job satisfaction (step 2).
b
Variables entered: gender, age, marital status, education level, experience (step 1); satisfaction, pay, promotion, supervisory support, fringe benefits, contingent rewards, operating conditions, coworkers, work environment, communication (step 2).