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 |