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Table 3 Factors associated with completion of all appropriate SPC screening

From: Mode of primary cancer detection as an indicator of screening practice for second primary cancer in cancer survivors: a nationwide survey in Korea

  Completion of All Appropriate SPC Screening
No Yes Univariate Multivariate*
N (%) N (%) OR (95% CI) OR (95% CI)
Age
 Old (≥60 y) 182 (68.7) 83 (31.3) 1.00 1.00
 Young (40 ≤ y <60) 141 (57.1) 106 (42.9) 1.65 (1.15–2.37) 2.09 (1.32–3.31)
Gender
 Female 182 (69.5) 80 (30.5) 1.00 1.00
 Male 141 (56.4) 109 (43.6) 1.76 (1.22–2.53) 1.45 (0.87–2.41)
Marital status
 Not married (single, divorced, widowed) 56 (64.4) 31 (35.6) 1.00 1.00
 Married 267 (62.8) 158 (37.2) 1.07 (0.66–1.73) 0.69 (0.40–1.21)
Education
 Less than high school 120 (72.7) 45 (27.3) 1.00 1.00
 High school and above 203 (58.5) 144 (41.5) 1.89 (1.26–2.83) 1.57 (0.96–2.57)
Monthly household income
 <2 million won 233 (65.5) 128 (35.5) 1.00 1.00
 ≥2 million won 90 (59.6) 61 (40.4) 1.23 (0.84–1.82) 0.91 (0.57–1.44)
Insurance
 Medicaid/none/others 65 (69.2) 29 (30.9) 1.00 1.00
 National health insurance 258 (61.7) 160 (38.3) 1.39 (0.86–2.25) 1.46 (0.84–2.52)
Cancer types
 Stomach 52 (49.1) 54 (50.9) 1.00 1.00
 Lung 19 (48.7) 20 (51.3) 1.01 (0.49–2.11) 1.46 (0.65–3.27)
 Liver 29 (69.1) 13 (31.0) 0.43 (0.20–0.92) 0.47 (0.21–1.05)
 Colon/Rectum 49 (66.2) 25 (33.8) 0.49 (0.27–0.91) 0.57 (0.29–1.12)
 Breast 86 (76.1) 27 (23.9) 0.30 (0.17–0.54) 0.31 (0.15–0.64)
 Cervix 10 (71.4) 4 (28.6) 0.39 (0.11–1.31) 0.65 (0.17–2.48)
 Others 78 (62.9) 46 (37.1) 0.67 (0.34–0.96) 0.72 (0.40–1.28)
Stage
 In situ & local 182 (64.5) 100 (35.5) 1.00 1.00
 Regional 141 (61.3) 89 (38.7) 1.15 (0.80–1.65) 1.19 (0.79–1.79)
Years since diagnosis
 2 ≤ y <5 200 (61.2) 127 (38.8) 1.00 1.00
 ≥5 y 123 (66.5) 62 (33.5) 0.79 (0.54–1.16) 0.95 (0.63–1.43)
Comorbidity
 No 124 (65.6) 65 (34.4) 1.00 1.00
 Yes 199 (61.6) 124 (38.4) 1.19 (0.82–1.73) 0.94 (0.62–1.42)
Smoking, current
 No 305 (63.4) 176 (36.6) 1.00 1.00
 Yes 18 (58.1) 13 (41.9) 1.25 (0.60–2.62) 1.04 (0.46–2.36)
Drinking, current
 No 288 (65.2) 154 (34.8) 1.00 1.00
 Yes 35 (50.0) 35 (50.0) 1.87 (1.13–3.12) 1.53 (0.86–2.70)
Mode of first primary cancer detection
 Non-screen-detected 255 (68.0) 120 (32.0) 1.00 1.00
 Screen-detected 68 (49.6) 69 (50.4) 2.16 (1.45–3.21) 2.13 (1.36–3.33)
  1. Abbreviations: N number, y year, OR odds ratio, CI confidence interval.
  2. *Adjusted for all variables in univariate analysis.