Table 2.
Adjusted Odds of Perioperative IVC Receipt among NMIBC Patients
| Predictor | Odds ratio (95% confidence interval) |
|---|---|
| Patient Characteristics | |
| Age at Diagnosis (years) | |
| <50 | 1.00 (REF) |
| 50-65 | 1.14 (0.60-2.14) |
| 66-79 | 1.03 (0.53-1.99) |
| ≥80 | 0.68 (0.34-1.32) |
| Charlson Comorbidity Score | |
| 0 | 1.00 (REF) |
| 1--2 | 0.96 (0.50-1.86) |
| 3--4 | 0.96 (0.48-1.92) |
| ≥ 5 | 1.38 (0.63-2.97) |
| Gender | |
| Male | 1.00 (REF) |
| Female | 0.93 (0.55-1.57) |
| Race/Ethnicity | |
| Non-Hispanic White | 1.00 (REF) |
| Black | 0.95 (0.31-2.94) |
| Hispanic/Latino | 0.90 (0.40-2.03) |
| Asian/Pacific Islander | 1.35 (0.58-3.16) |
| Other | 2.36 (1.92-10.70) |
| Marital Status | |
| Single | 1.00 (REF) |
| Married/Partnered | 1.45 (0.85-2.46) |
| Median Househould Income in Census Track | |
| $15,521-56,562 | 1.00 (REF) |
| $56,563-77,056 | 0.96 (0.50-1.86) |
| $77,057-102,893 | 1.04 (0.48-1.92) |
| ≥$102,894 | 1.27 (0.60-2.69) |
| Proportion of Adult Population with < High School Education in Census Track | |
| 0-11% | 1.00 (REF) |
| 12-18% | 1.14 (0.67-1.96) |
| 19-26% | 1.09 (0.61-1.92) |
| ≥27% | 1.38 (0.63-2.97) |
| Urologist Characteristics | |
| Number of Years in Practice | |
| ≤ 12 | 1.00 (REF) |
| 13 to 30 | 1.35 (0.55-3.29) |
| ≥ 30 | 1.99 (0.45-8.67) |
| Fellowship Training | |
| No | REF |
| Yes | 1.23 (0.51-2.97) |
| Service Area Characteristics | |
| Service Area Volume | |
| Low | 1.00 (REF) |
| Medium | 0.12 (0.02-0.73) |
| High | 0.08 (0.01-0.58) |
| Percent of variance unexplained by patient-level fixed effects that is explained by this other level effect | |
| Urologist-level | 25% |
| Service Area-level | 31% |