Variables potentially associated with missing LVO at initial CTA evaluation; results of multivariate logistic regression analysisa
| Variables | Odds Ratio (95% CI) | P Value |
|---|---|---|
| Interpreter | ||
| Non-neuroradiologists (n = 33) vs neuroradiologists (n = 27) | 5.62 (1.06–29.85) | .04 |
| Senior residents (n = 24) vs neuroradiologists (n = 27) | 1.63 (0.23–11.37) | .62 |
| Senior residents (n = 24) vs non-neuroradiologists (n = 33) | 0.29 (0.07–1.26) | .10 |
| Location of LVO; M2 segment (n = 40) vs distal internal carotid artery and/or M1 segment (n = 42) | 5.69 (1.44–22.57) | .01 |
↵a Nos. in parentheses in column 1 represent the number of CTA scans.