Table 2.
Unadjusted Association With Treatment Failure.
| Variable | OR | 95% CI | P value |
|---|---|---|---|
| Demographics | |||
| Sex | |||
| Female vs male | 3.23 | 1.08-9.67 | .036 |
| Age | |||
| For each year of increased age at first injection | 0.99 | 0.97-1.01 | .253 |
| Race (vs Caucasian) | |||
| African American | 2.07 | 0.84-5.11 | .116 |
| Asian | 0.97 | 0.08-11.40 | .978 |
| Ethnicity | |||
| Hispanic vs non-Hispanic | 1.36 | 0.15-12.44 | .786 |
| BMI >30 | 2.41 | 1.02-5.72 | .046 |
| Comorbidities (yes vs no) | |||
| Diabetes | 1.54 | 0.59-3.99 | .379 |
| Hypothyroidism | 2.01 | 0.84-4.78 | .116 |
| Dupuytren’s | 2.12 | 0.57-7.81 | .261 |
| Carpal tunnel syndrome | 1.67 | 0.84-3.36 | .144 |
Note. OR = odds ratio; CI = confidence interval; BMI = body mass index.