| Variable | Stage | | p-value | OR (95% CI) | ||||
| Early | Late | TOTAL | ||||||
| n | % | n | % | n | % | |||
| ・ Age (years) |
|
|
|
|
|
|
|
|
| Up 49 | 8 | 34.8 | 15 | 65.2 | 23 | 100.0 | p(1) = 0.099 | 1.00 |
| 50 to 69 | 13 | 20.6 | 50 | 79.4 | 63 | 100.0 |
| 0.49 (0.17 to 1.40) |
| 70 or older | 22 | 37.9 | 36 | 62.1 | 58 | 100.0 |
| 1.15 (0.42 to 3.14) |
| TOTAL | 43 | 29.9 | 101 | 70.1 | 144 | 100.0 |
|
|
| ・ Gender |
|
|
|
|
|
|
|
|
| Male | 29 | 27.1 | 78 | 72.9 | 107 | 100.0 | p(1) = 0.221 | 1.00 |
| Female | 15 | 37.5 | 25 | 62.5 | 40 | 100.0 |
| 1.61 (0.75 to 3.48) |
| TOTAL | 44 | 29.9 | 103 | 70.1 | 147 | 100.0 |
|
|
| ・ Occupation |
|
|
|
|
|
|
|
|
| Agriculture | 6 | 24.0 | 19 | 76.0 | 25 | 100.0 | p(1) = 0.322 | 1.00 |
| Other | 23 | 34.8 | 43 | 65.2 | 66 | 100.0 |
| 1.69 (0.59 to 4.83) |
| TOTAL | 29 | 31.9 | 62 | 68.1 | 91 | 100.0 |
|
|
| ・ Place of residence |
|
|
|
|
|
|
|
|
| Rural | 17 | 26.6 | 47 | 73.4 | 64 | 100.0 | p(1) = 0.410 | 1.00 |
| Urban | 26 | 32.9 | 53 | 67.1 | 79 | 100.0 |
| 1.36 (0.66 to 2.80) |
| TOTAL | 43 | 30.1 | 100 | 69.9 | 143 | 100.0 |
|
|