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Table 3 Stepwise regression coefficients (ORs) for adjuvant chemotherapy for Stage III colon cancer patients (incidence year 1996–2011). N = 22,063

From: Ethnic differences in colon cancer care in the Netherlands: a nationwide registry-based study

  Adjuvant chemotherapy Model A: Univariate Model B: Adjusted for age, gender and medical needa Model C: Adjusted for age, gender, medical needa and SES Model D: Adjusted for age, gender, medical needa and hospital characteristicsb Model E: Adjusted for age, gender, medical needa, hospital characteristicsb and SES
% OR 95% CI OR 95% CI OR 95% CI OR 95% CI OR 95% CI
Dutch 54.3 1.00   1.00   1.00   1.00   1.00  
Other Western 58.1 1.17 1.06–1.29 1.03 0.91–1.16 1.05 0.93–1.19 1.00 0.89–1.13 1.02 0.90–1.15
Turkey 75.4 2.59 1.41–4.73 0.51 0.254–1.04 0.56 0.28–1.12 0.54 0.27–1.09 0.60 0.30–1.19
Morocco 66.7 1.68 0.92–3.071 0.26 0.12–0.57 0.28 0.13–0.59 0.26 0.12–0.57 0.27 0.13–0.59
Suriname 66.7 1.68 1.23–2.31 0.54 0.36–0.81 0.60 0.40–0.89 0.61 0.40–0.92 0.69 0.45–1.00
Netherlands Antilles 71.7 2.14 1.12–4.06 0.56 0.26–1.20 0.81 0.37–1.76 0.60 0.28–1.23 0.85 0.39–1.86
Other non-Western 75.8 2.64 1.75–3.98 0.69 0.41–1.17 0.90 0.53–1.54 0.75 0.44–1.28 0.98 0.57–1.68
  1. aTumor site and stage at diagnosis
  2. bHospital type, hospital volume and region
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