Unadjusted analysis | Adjusted analysis | |||||
---|---|---|---|---|---|---|
Characteristic | Coefficient | 95 % CI | P-value | Coefficient | 95 % CI | P-value |
Race | ||||||
Caucasian (reference) | ||||||
Non-Caucasian | 8.93 | 2.95 to 14.91 | 0.004 | 9.74 | 3.9 to 15.6 | 0.001 |
Residence | ||||||
Urban (reference) | ||||||
Suburban | −6.32 | −11.6 to −1.0 | 0.019 | −2.00 | −6.5 to 2.5 | 0.39 |
Rural | −3.96 | −10.9 to 3.0 | 0.26 | −1.65 | −7.8 to 4.5 | 0.60 |
Country | ||||||
United States (reference) | ||||||
Outside United States | −10.71 | −16.8 to −4.6 | 0.001 | −7.94 | −13.6 to −2.2 | 0.007 |
Radiation therapy | ||||||
Yes | −5.86 | −10.7 to −1.0 | 0.018 | −3.88 | −8.0 to 0.3 | 0.069 |
No (reference) | ||||||
Surgery | ||||||
Yes | −4.34 | −9.3 to 0.6 | 0.088 | −1.88 | −6.4 to 2.6 | 0.41 |
No (reference) | ||||||
PCP visits per year | ||||||
Fewer than 2 (reference) | ||||||
2 or more | 8.57 | 3.3 to 13.8 | 0.002 | 6.22 | 1.6 to 10.9 | 0.009 |
Trust in PCP | ||||||
Low (reference) | ||||||
High | 26.81 | 22.8 to 30.8 | <0.001 | 26.47 | 22.1 to 30.8 | <0.001 |
Care provider | ||||||
PCP only (reference) | ||||||
Oncologist only | −6.14 | −12.8 to 0.5 | 0.07 | −4.91 | −10.2 to 0.4 | 0.070 |
Both PCP and Oncologist | −0.01 | −6.6 to 6.6 | 1.00 | −3.04 | −8.4 to 2.3 | 0.26 |
Years known PCP | ||||||
Less than 1 year (reference) | ||||||
1-4 years | 12.16 | 5.1 to 19.2 | 0.001 | 2.78 | −3.2 to 8.7 | 0.36 |
5-9 years | 7.85 | 0.4 to 15.3 | 0.04 | −0.70 | −7.2 to 5.8 | 0.83 |
10 or more years | 6.04 | −1.1 to 13.2 | 0.099 | −5.04 | −11.6 to 1.5 | 0.13 |