Variables | ORa (95%CI) | P value |
---|---|---|
Age | ||
 40–50 | 0.933 (0.715–1.216) | 0.5939 |
 50–60 | 1.152 (0.876–1.513) | 0.2969 |
 > 60 | 1.202 (0.864–1.672) | 0.2617 |
 < 40 | Ref. |  |
Complications | ||
 1 | 1.162 (0.913–1.480) | 0.2058 |
 ≥ 2 | 1.272 (0.833–1.942) | 0.2463 |
 0 | Ref. |  |
Types of insurance | ||
 URBMI | 0.924 (0.608–1.405) | 0.6943 |
 UEBMI | 1.352 (1.125–1.625) | 0.0032 |
 NCMS | Ref. |  |
Income | ||
 ≥ ¥ 24,565 | 9.382 (0.973–90.467) | 0.0521 |
 < ¥ 24,565 | Ref. |  |
Grade | ||
 Moderate differentiated | 1.661 (1.127–2.448) | 0.0126 |
 Poor differentiated | 1.621 (1.039–2.528) | 0.0347 |
 Unkown | 0.635 (0.409–0.985) | 0.0432 |
 high differentiated | Ref. |  |
Stage | ||
 II | 5.100 (3.995–6.512) | < 0.0001 |
 III | 3.866 (2.956–5.058) | < 0.0001 |
 I | Ref. |  |
Tumor size | ||
 2~5 cm | 0.487 (0.392–0.607) | < 0.0001 |
 > 5 cm | 0.846 (0.476–1.501) | 0.5447 |
 < 2 cm | Ref. |  |
Type of hospital | ||
 Specialized hospital | 2.901 (0.396–21.233) | 0.2383 |
 General hospital | Ref. |  |