| |
Mode of First Primary Cancer Detection
|
|---|
|
Non-screen-detected
|
Screen-detected
|
Univariate
|
Multivariate*
|
|---|
|
N (%)
|
N (%)
|
OR (95% CI)
|
aOR (95% CI)
|
|---|
|
Age
|
|
Old (≥60 y)
|
201 (75.9)
|
64 (24.2)
|
1.00
|
1.00
|
|
Young (40 ≤ y <60)
|
174 (70.5)
|
73 (29.6)
|
1.32 (0.89–1.95)
|
0.91 (0.55–1.51)
|
|
Gender
|
|
Female
|
192 (73.3)
|
70 (26.7)
|
1.00
|
1.00
|
|
Male
|
183 (73.2)
|
67 (26.8)
|
1.00 (0.68–1.49)
|
0.99 (0.56–1.74)
|
|
Marital status
|
|
Not married (single, divorced, widowed)
|
67 (77.0)
|
20 (23.0)
|
1.00
|
1.00
|
|
Married
|
308 (72.5)
|
117 (27.5)
|
1.27 (0.74–2.19)
|
0.97 (0.53–1.79)
|
|
Education
|
|
Less than high school
|
131 (79.4)
|
34 (20.6)
|
1.00
|
1.00
|
|
High school and above
|
244 (70.3)
|
103 (29.7)
|
1.68 (1.07–2.62)
|
1.41 (0.83–2.41)
|
|
Monthly household income
|
|
<2 million won
|
284 (78.7)
|
77 (21.3)
|
1.00
|
1.00
|
|
≥2 million won
|
91 (60.3)
|
60 (39.7)
|
2.43 (1.61–3.67)
|
2.23 (1.39–3.58)
|
|
Insurance
|
|
Medicaid/none/others
|
74 (78.7)
|
20 (21.28)
|
1.00
|
1.00
|
|
National health insurance
|
301 (72.0)
|
117 (28.0)
|
1.40 (0.82–2.40)
|
1.17 (0.64–2.15)
|
|
Cancer types
|
|
Stomach
|
67 (63.2)
|
39 (36.8)
|
1.00
|
1.00
|
|
Lung
|
27 (69.2)
|
12 (30.8)
|
0.76 (0.35–1.68)
|
0.80 (0.34–1.88)
|
|
Liver
|
28 (66.7)
|
14 (33.3)
|
0.86 (0.40–1.82)
|
0.85 (0.38–1.90)
|
|
Colon/Rectum
|
62 (83.8)
|
12 (16.2)
|
0.33 (0.16–0.69)
|
0.33 (0.15–0.72)
|
|
Breast
|
80 (70.8)
|
33 (29.2)
|
0.71 (0.40–1.25)
|
0.56 (0.27–1.17)
|
|
Cervix
|
11 (78.6)
|
3 (21.4)
|
0.47 (0.12–1.78)
|
0.41 (0.09–1.77)
|
|
Others
|
100 (80.7)
|
24 (19.4)
|
0.41 (0.23–0.75)
|
0.38 (0.20–0.72)
|
|
Stage
|
|
In situ & local
|
203 (72.0)
|
79 (28.0)
|
1.00
|
1.00
|
|
Regional
|
172 (74.8)
|
58 (25.2)
|
0.87 (0.58–1.29)
|
0.92 (0.59–1.42)
|
|
Years since diagnosis
|
|
2 ≤ y <5
|
231 (70.6)
|
96 (29.4)
|
1.00
|
1.00
|
|
≥5 y
|
144 (77.8)
|
41 (22.2)
|
0.69 (0.45–1.04)
|
0.60 (0.38–0.94)
|
|
Comorbidity
|
|
No
|
154 (81.5)
|
35 (18.5)
|
1.00
|
1.00
|
|
Yes
|
221 (68.4)
|
102 (31.6)
|
2.03 (1.31–3.14)
|
2.05 (1.29–3.28)
|
|
Smoking, current
|
|
No
|
350 (72.8)
|
131 (27.2)
|
1.00
|
1.00
|
|
Yes
|
25 (80.7)
|
6 (19.4)
|
0.64 (0.26–1.60)
|
0.68 (0.26–1.80)
|
|
Drinking, current
|
|
No
|
322 (72.9)
|
120 (27.2)
|
1.00
|
1.00
|
|
Yes
|
53 (75.7)
|
17 (24.3)
|
0.86 (0.48–1.55)
|
0.62 (0.32–1.20)
|
- Abbreviations: N number, y year, OR odds ratio, CI confidence interval.
- *Adjusted for all variables in univariate analysis.
