Table 3.
Multivariable Logistic Regression of Hematopoietic Cell Transplantation (HCT) including Social Vulnerability Index, Model 2 (HCT cohort= 146, No HCT cohort = 526)
| Parameter | DF | Estimate | Odds Ratio (95% CI) | Pr > ChiSq | Type III p-value |
|---|---|---|---|---|---|
| Intercept | 1 | 2.1646 | <.0001 | ||
| Age | 1 | −0.0375 | 0.963 (0.947-0.979) | <.0001 | <0.001 |
| Sex | |||||
| Female (reference) | |||||
| Male | 1 | 0.00874 | 1.009 (0.678-1.501) | 0.9656 | 0.966 |
| Region | 0.015 | ||||
| Northern (reference) | |||||
| Central/Valley | 1 | 0.3771 | 1.458 (0.834-2.548) | 0.1855 | |
| Hampton Roads | 1 | −0.3622 | 0.696 (0.385-1.259) | 0.2309 | |
| Richmond/Eastern | 1 | −0.6818 | 0.506 (0.265-0.964) | 0.0383 | |
| Southside/Southwest | 1 | −0.2582 | 0.772 (0.348-1.713) | 0.5253 | |
| Marital Status | 0.019 | ||||
| Married (reference) | |||||
| Not Married | 1 | −0.5343 | 0.586 (0.375-0.915) | 0.0188 | |
| Year of Diagnosis | 0.724 | ||||
| 2013 | 1 | −0.3381 | 0.713 (0.377-1.349) | 0.2986 | |
| 2014 | 1 | −0.3370 | 0.714 (0.383-1.331) | 0.2893 | |
| 2015 | 1 | −0.0396 | 0.961 (0.526-1.757) | 0.8975 | |
| 2016 | 1 | −0.0961 | 0.908 (0.486-1.699) | 0.7637 | |
| 2017 (reference) | |||||
| Primary Payer | <0.001 | ||||
| Private Insurance (reference) | |||||
| Government Sponsored | 1 | −0.7792 | 0.459 (0.291-0.723) | 0.0008 | |
| Overall Social Vulnerability Index a | 1 | −0.9936 | 0.370 (0.166-0.824) | 0.0150 | 0.015 |
Note: Excluded patients with unknown Social Vulnerability Index (SVI), sex, insurance, and marital status for analysis; not insured patients were also excluded due to small numbers. CI: Confidence Interval
a
Using the CDC’s Social Vulnerability Index from the 2016 census tract download