Table 7.
Multivariate comparison of factors.
| Variables | Unadjusted OR (95% CI) | Adjusted OR (95% CI) | P value |
|---|---|---|---|
| Age ≥50 | 1.88 (1–3.54) | 3.17 (1.36–7.42) | 0.006 |
| Consultation | |||
| None | 1 | 1 | <0.001 |
| Specialist | 8.23 (3.78–17.89) | 4.3 (1.75–10.59) | |
| ≥2 specialists | 100.8 (11.57–878.33) | 71.82 (5.67–909.51) | |
| Blood testing | |||
| None | 1 | 1 | <0.001 |
| 1 round | 20.56 (2.75–153.48) | 19.58 (1.21–317.97) | |
| ≥2 rounds | 100 (10.52–950.39) | 85.6 (4.22–1734.6) | |
| Ultrasonography | 16.4 (4.47–60.23) | 8.28 (1.84–37.26) | |
OR, odds ratio; CI, confidence interval.