# Table 2 Regression coefficients estimates for linear regression models showing factors associated with having health information needs met among participants CRC according to treatment status across specific types of information

A. General information needs about CRC B. CRC treatment information needs C. Specific information needs according to treatment status
Undergoing treatment Completed treatment Undergoing treatment Completed treatment Undergoing treatment Completed treatment
Estimate (95% confidence interval) p-value Estimate (95% confidence interval) p-value Estimate (95% confidence interval) p-value Estimate (95% confidence interval) p-value Estimate (95% confidence interval) p-value Estimate (95% confidence interval) p-value
Intercept 0.372 (0.25, 0.49) <.0001 0.399 (0.31, 0.49) <.0001 0.481 (0.31, 0.65) <.0001 0.584 (0.45, 0.71) <.0001 0.211 (0.08, 0.34) 0.002 0.398 (0.27, 0.52) <.0001
Age at Diagnosis
yCRC (ref)
aCRC 0.049 (−0.03, 0.13) 0.225 0.009 (− 0.04, 0.06) 0.710 0.084 (− 0.03, 0.20) 0.143 0.004 (− 0.06, 0.07) 0.904 0.060 (− 0.03, 0.14) 0.168 0.063 (0.00, 0.13) 0.058
Cancer Type
Rectal (ref)
Colon 0.068 (− 0.02, 0.16) 0.132 0.021 (− 0.03, 0.07) 0.437 0.125 (0.00, 0.25) 0.051 0.009 (−0.06, 0.08) 0.810 0.092 (0.00, 0.19) 0.060 0.020 (− 0.05, 0.09) 0.558
Both sites 0.009 (− 0.13, 0.15) 0.902 −0.019 (− 0.09, 0.06) 0.622 0.052 (− 0.15, 0.25) 0.609 − 0.026 (− 0.13, 0.08) 0.616 0.032 (− 0.12, 0.18) 0.683 0.042 (− 0.06, 0.14) 0.395
Location
Urban (ref)
Rural −0.068 (− 0.17, 0.03) 0.193 0.015 (− 0.04, 0.07) 0.611 −0.021 (− 0.17, 0.12) 0.771 0.004 (− 0.08, 0.09) 0.916 − 0.033 (− 0.14, 0.08) 0.562 − 0.008 (− 0.09, 0.07) 0.847
Suburban − 0.008 (− 0.10, 0.09) 0.868 0.012 (− 0.04, 0.07) 0.654 0.036 (− 0.09, 0.17) 0.585 0.028 (− 0.05, 0.10) 0.457 0.019 (− 0.08, 0.12) 0.706 0.012 (− 0.06, 0.08) 0.749
Education
College or more (ref)
Highschool or Less 0.012 (−0.09, 0.11) 0.808 0.022 (− 0.03, 0.08) 0.410 0.014 (− 0.13, 0.15) 0.848 0.036 (− 0.04, 0.11) 0.337 0.008 (− 0.10, 0.11) 0.888 0.049 (− 0.02, 0.12) 0.169
Marital Status
Common law/Married (ref)
Separated/Divorced 0.045 (−0.08, 0.17) 0.481 − 0.023 (− 0.09, 0.05) 0.525 0.038 (− 0.14, 0.22) 0.676 − 0.073 (− 0.17, 0.02) 0.144 0.083 (− 0.05, 0.22) 0.228 − 0.053 (− 0.15, 0.04) 0.263
Single, never been married −0.008 (− 0.16, 0.14) 0.918 0.010 (− 0.09, 0.11) 0.833 − 0.020 (− 0.22, 0.18) 0.845 − 0.030 (− 0.16, 0.10) 0.663 − 0.042 (− 0.20, 0.11) 0.594 0.077 (− 0.05, 0.20) 0.232
Widowed 0.045 (− 0.20, 0.29) 0.716 −0.040 (− 0.15, 0.07) 0.464 − 0.165 (− 0.50, 0.17) 0.334 − 0.121 (− 0.27, 0.03) 0.113 − 0.067 (− 0.33, 0.20) 0.620 − 0.040 (− 0.18, 0.10) 0.576
Cancer Stage
Stage IV (ref)
Stage 0    0.132 (−0.05, 0.31) 0.150    − 0.098 (− 0.34, 0.14) 0.424    0.004 (− 0.23, 0.24) 0.973
Stage I −0.036 (− 0.24, 0.17) 0.726 0.034 (− 0.06, 0.13) 0.473 − 0.028 (− 0.31, 0.25) 0.844 0.041 (− 0.09, 0.17) 0.541 0.040 (− 0.18, 0.26) 0.721 0.006 (− 0.12, 0.13) 0.922
Stage II 0.058 (− 0.07, 0.18) 0.369 0.049 (− 0.04, 0.13) 0.254 0.146 (− 0.03, 0.32) 0.103 0.003 (− 0.12, 0.12) 0.964 0.087 (− 0.05, 0.22) 0.211 0.012 (− 0.10, 0.12) 0.839
Stage III −0.045 (− 0.13, 0.04) 0.313 0.045 (− 0.03, 0.12) 0.255 − 0.107 (− 0.23, 0.02) 0.097 0.016 (− 0.09, 0.13) 0.772 0.022 (− 0.07, 0.12) 0.651 − 0.002 (− 0.11, 0.10) 0.970
Do not know − 0.012 (− 0.19, 0.17) 0.892 0.071 (− 0.03, 0.17) 0.162 0.083 (− 0.18, 0.35) 0.539 0.010 (− 0.13, 0.15) 0.892 0.092 (− 0.10, 0.29) 0.347 0.120 (− 0.01, 0.25) 0.075
Ethnicity
White (ref)
Hispanic −0.035 (−0.36, 0.29) 0.834 0.032 (−0.12, 0.19) 0.689 −0.069 (− 0.61, 0.47) 0.802 0.056 (− 0.16, 0.27) 0.605 0.046 (− 0.31, 0.40) 0.796 0.140 (− 0.07, 0.35) 0.190
Black −0.328 (− 0.91, 0.25) 0.269 − 0.186 (− 0.46, 0.08) 0.175 −0.406 (−1.20, 0.38) 0.312 0.161 (− 0.20, 0.52) 0.379 − 0.223 (− 0.85, 0.41) 0.487 0.042 (− 0.31, 0.40) 0.815
Asian 0.135 (− 0.06, 0.33) 0.166 − 0.025 (− 0.16, 0.11) 0.709 0.132 (− 0.14, 0.40) 0.341 −0.071 (− 0.25, 0.11) 0.431 0.375 (0.17, 0.58) 0.000 −0.108 (− 0.28, 0.07) 0.225
Native/Aboriginal −0.059 (− 0.35, 0.23) 0.687 −0.140 (− 0.41, 0.13) 0.300 −0.047 (− 0.50, 0.41) 0.838 −0.285 (− 0.64, 0.07) 0.113 −0.259 (− 0.57, 0.05) 0.103 −0.075 (− 0.42, 0.27) 0.674
Middle Eastern −0.226 (− 0.79, 0.34) 0.429 −0.038 (− 0.46, 0.39) 0.859 0.194 (− 0.57, 0.95) 0.616 −0.065 (− 0.63, 0.50) 0.822 −0.017 (− 0.63, 0.59) 0.955 −0.030 (− 0.58, 0.52) 0.916
Other −0.037 (− 0.18, 0.11) 0.617 −0.019 (− 0.14, 0.10) 0.762 −0.034 (− 0.26, 0.19) 0.766 0.043 (− 0.12, 0.21) 0.605 0.011 (− 0.15, 0.17) 0.895 0.086 (− 0.07, 0.25) 0.295
1. Abbreviations: yCRC Young-onset colorectal cancer, aCRC Average-age onset colorectal cancer