Table 5.
Multivariable Logistic Regression Models for Delays in Treatment (≥3 months vs. <3 months, N=55,001)
| Characteristics | Delays in Treatment [N (%)] | Multivariable Analyses | |||
|---|---|---|---|---|---|
|
| |||||
| ≥3 months | <3 months | OR | 95% Cl | p-value | |
|
Age 20–49 years 50–59 years 60–69 years ≥70 years |
886 (25.1) 4,656 (30.9) 6,658 (31.8) 4,292 (27.7) |
2,650 (74.9) 10,395 (69.1) 14,255 (68.2) 11,209 (72.3) |
-- 1.31 1.33 1.11 |
Ref 1.21–1.43 1.22–1.44 1.02–1.21 |
-- <0.001 <0.001 0.013 |
|
Sex Female Male |
3,884 (30.0) 12,608 (30.0) |
9,085 (70.0) 29,424 (70.0) |
-- 1.03 |
Ref 0.98–1.07 |
-- 0.260 |
|
Race/ethnicity Non-Hispanic White African American Hispanic Asian/Pacific Islander American Indian/Alaska Native |
7,800 (28.1) 1,925 (30.8) 4,049 (37.0) 2,496 (26.4) 222 (38.3) |
19,972 (71.9) 4,327 (69.2) 6,907 (63.0) 6,946 (73.6) 357 (61.7) |
-- 1.12 1.45 0.93 1.59 |
Ref 1.05–1.19 1.38–1.52 0.88–0.99 1.34–1.89 |
-- <0.001 <0.001 0.013 <0.001 |
|
Geography Large metro Medium metro Small metro Rural |
10,448 (30.4) 3,598 (29.8) 1,133 (30.2) 1,313 (27.5) |
23,971 (69.6) 8,461 (70.2) 2,619 (69.8) 3,458 (72.5) |
-- 0.96 0.99 0.92 |
Ref 0.91–1.00 0.92–1.08 0.84–1.00 |
-- 0.057 0.897 0.047 |
|
Annual household income ≥$70,000 $55,000-$69,999 $40,000-$54,999 <$40,000 |
8,741 (29.2) 5,754 (32.3) 1,733 (27.5) 264 (28.1) |
21,229 (70.8) 12,044 (67.7) 2,560 (72.5) 676 (71.9) |
-- 1.15 0.95 1.02 |
Ref 1.10–1.20 0.88–1.02 0.87–1.21 |
-- <0.001 0.172 0.771 |
| Interaction Analyses | |||||
|
| |||||
|
Race/Income* High-income Non-Hispanic White Middle-income Non-Hispanic White Low-income Non-Hispanic White High-income African American Middle-income African American Low-income African American High-income Hispanic Middle-income Hispanic Low-income Hispanic High-income Asian/Pacific Islander Middle-income Asian/Pacific Islander Low-income Asian/Pacific Islander High-income American Indian/Alaska Native Middle-income American Indian/Alaska Native Low-income American Indian/Alaska Native |
-- 1.03 1.05 1.07 1.19 1.01 1.35 1.65 1.79 0.88 1.10 1.77 1.32 1.90 2.15 |
Ref 0.97–1.09 0.87–1.27 0.98–1.18 1.10–1.29 0.72–1.42 1.26–1.44 1.54–1.76 1.15–2.79 0.82–0.94 1.00–1.21 0.29–10.69 1.02–1.71 1.50–2.42 0.93–4.95 |
-- 0.311 0.611 0.151 <0.001 0.949 <0.001 <0.001 0.010 <0.001 0.043 0.536 0.032 <0.001 0.072 |
||
|
Race/Geography† Large metro Non-Hispanic White Small-medium metro Non-Hispanic White Rural Non-Hispanic White Large metro African American Small-medium metro African American Rural African American Large metro Hispanic Small-medium metro Hispanic Rural Hispanic Large metro Asian/Pacific Islander Small-medium metro Asian/Pacific Islander Rural Asian/Pacific Islander Large metro American Indian/Alaska Native Small-medium American Indian/Alaska Native Rural American Indian/Alaska Native |
-- 1.01 0.94 1.14 1.09 1.08 1.50 1.41 1.12 0.97 0.83 0.87 1.55 1.36 2.03 |
Ref 0.95–1.07 0.85–1.03 1.05–1.23 0.98–1.21 0.84–1.39 1.41–1.59 1.30–1.53 0.90–1.39 0.91–1.03 0.74–0.93 0.61–1.23 1.20–2.01 1.02–1.82 1.41–2.93 |
-- 0.778 0.195 0.001 0.132 0.540 <0.001 <0.001 0.309 0.336 0.002 0.423 0.001 0.038 <0.001 |
||
Analyses were performed among a subset of patients who received treatment for HCC
*
Adjusted for age, sex, geography, year of diagnosis, number of tumors, and stage at diagnosis
†
Adjusted for age, sex, income, year of diagnosis, number of tumors, and stage at diagnosis