Table 2.
Univariable analysis demonstrating factors associated with major treatment interruptions
| Category | OR (95% CI) | P-value |
|---|---|---|
| Treating hospital, no. (%) | ||
| Safety-net hospital | Reference | |
| Private hospital | 0.99 (0.26-3.78) | .982 |
| Sex, no. (%) | ||
| Male | Reference | |
| Female | 0.90 (0.31-2.60) | .849 |
| Age, no. (%) | ||
| <65 years | Reference | |
| 65+ years | 0.87 (0.26-2.90) | .816 |
| Comorbidity, no. (%) | ||
| Low | Reference | |
| High | 3.32 (1.13-9.75) | .029 |
| SES, no. (%) | ||
| Low | Reference | |
| High | 0.48 (0.15-1.51) | .209 |
| Unknown | 0.83 (0.09-7.70) | .872 |
| KPS, no. (%) | ||
| Good | Reference | |
| Fair | 8.04 (0.995-64.90) | .0506 |
| Poor | 8.44 (0.88-81.00) | .065 |
| Location | ||
| Brain | Reference | |
| Bone | 0.87 (0.29-2.58) | .800 |
Abbreviations: CI = confidence interval; KPS = Karnofsky performance status; no. = number; OR = odds ratio; SES = socioeconomic status.