Variable | Screened N (%) | Unscreened N (%) | OR | 95% CI | P value |
Occupation | |||||
State functionary | 21 (35.0) | 39 (65.0) | 0.925 | 0.867 to 0.988 | 0.020* |
Company staff | 51 (27.6) | 134 (72.4) | |||
Teacher | 21 (28.8) | 52 (71.2) | |||
Medical staff | 29 (28.2) | 74 (71.8) | |||
Worker | 14 (17.7) | 65 (82.3) | |||
Farmer | 26 (22.2) | 91 (77.8) | |||
Self-employed | 30 (40.0) | 45 (60.0) | |||
Student | 39 (20.1) | 155 (79.9) | |||
Other | 53 (34.0) | 103 (66.0) | |||
Income (¥) | |||||
<3000 | 114 (22.8) | 386 (77.2) | 0.715 | 0.589 to 0.867 | 0.001* |
3000–5000 | 82 (27.2) | 200 (72.8) | |||
5000–10000 | 66 (35.3) | 121 (64.7) | |||
≥10 000 | 22 (41.5) | 31 (68.5) | |||
Indigestion, stomach discomfort or pain | |||||
Yes | 181 (36.1) | 320 (61.9) | 1.523 | 1.093 to 2.122 | 0.013* |
No | 103 (19.0) | 438 (81.8) | |||
Related diseases of stomach | |||||
Yes | 145 (56.9) | 110 (43.1) | 3.094 | 2.384 to 4.015 | <0.001* |
No | 115 (19.2) | 485 (80.8) | |||
Don’t know | 24 (12.8) | 163 (87.2) | |||
Knowledge level | |||||
High | 101 (36.5) | 176 (63.5) | 0.582 | 0.479 to 0.707 | <0.001* |
Moderate | 96 (35.6) | 174 (64.4) | |||
Low | 87 (16.4) | 408 (82.4) |
*Statistically significant at p<0.05.