Table 1.
Detection of mSDC2 test in the high-risk and physical examination groups based on gender and age.
| Total | High-risk group |
Physical examination group |
χ² | P | |||||
|---|---|---|---|---|---|---|---|---|---|
| Total | Positive (n%) | Negative (n%) | Total | Positive (n%) | Negative (n%) | ||||
| Total | 1,560 | 9,943 | 932 (9.37) | 9,011 (90.63) | 5,117 | 208 (4.06) | 4,909 (95.97) | 136.071 | <0.0001 |
| Gender | |||||||||
| Male | 8,077 | 4,917 | 524 (10.66) | 4393 (89.34) | 3,160 | 140 (4.43) | 3,020 (95.57) | 98.848 | <0.0001 |
| Female | 6,983 | 5,026 | 408 (8.12) | 4618 (91.88) | 1,957 | 68 (3.47) | 1,889 (96.53) | 47.806 | <0.0001 |
| Age | |||||||||
| <20 | 122 | 102 | 2 (1.96) | 100 (98.04) | 22 | 0 (0) | 22 (100) | – | – |
| 20–29 | 1,195 | 984 | 28 (2.85) | 956 (97.15) | 240 | 1 (0.42) | 239 (99.58) | 4.921 | 0.0265 |
| 30–39 | 3,018 | 2,171 | 103 (4.74) | 2068 (95.26) | 960 | 10 (1.04) | 950 (98.96) | 26.233 | <0.0001 |
| 40–49 | 3,548 | 2,315 | 160 (6.91) | 2155 (93.09) | 1,420 | 27 (1.90) | 1,393 (98.10) | 46.450 | <0.0001 |
| 50–59 | 3,560 | 2,351 | 238 (10.12) | 2113 (89.88) | 1,519 | 72 (4.74) | 1,447 (95.26) | 36.293 | <0.0001 |
| 60–69 | 1,668 | 1,274 | 197 (15.46) | 1077 (84.54) | 650 | 59 (9.08) | 591 (90.92) | 15.217 | <0.0001 |
| 70–79 | 823 | 577 | 148 (25.65) | 429 (74.35) | 246 | 27 (10.98) | 219 (89.02) | 22.183 | <0.0001 |
| ≥80 | 229 | 169 | 56 (33.14) | 113 (66.86) | 60 | 12 (20.00) | 48 (80.00) | 3.660 | 0.0557 |