From: Factors affecting perception of the normal pediatric appendix on sonography
Model for pediatrics (age < 18) | Odds ratio (95% confidence interval) | p value |
---|---|---|
Age in years | 1.04 (0.94, 1.15) | 0.430 |
Patient sex (0 = male (ref), 1 = female) | 0.50 (0.22, 1.14) | 0.099 |
US time in minutes | 1.04 (1.01, 1.07) | 0.012 |
Experience in years | 1.07 (1.02, 1.13) | 0.012 |