Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Univariate logistic regression models examining effects of secondary predictor variables on likelihood of benefit
| Predictor variable | Odds Ratio | 95% CI | p-value |
|---|---|---|---|
| Medication overuse | 1.1 | 0.3–4.5 | 0.87 |
| Female sex | 1.6 | 0.4–6.0 | 0.46 |
| Age (years) | 1.3 | 0.98–1.7 | 0.08 |
| Age dichotomized (12–17 vs. ≤11 years) | 2.5 | 0.4–15.8 | 0.32 |
| Sensory change in distribution of the infiltrated nerve | 1.45 | 0.83–6.8 | 0.83 |
CI=confidence interval
