Table 5.
Logistic analysis for the prediction of severe adverse events in response to nonionic LOCMs
| Variables | Univariate analysis, OR (95 % CI) | p | Multivariate analysis, OR (95 % CI) | p |
|---|---|---|---|---|
| Age (years) | 1.049 (1.005–1.096) | 0.029 | 1.053 (1.002–1.106) | 0.042 |
| Sex (male) | 0.892 (0.349–2.280) | 0.811 | ||
| Time to onset (min) | 0.797 (0.666–0.954) | 0.013 | 0.805 (0.671–0.966) | 0.020 |
| Previous allergy to LOCMs | 2.059 (0.789–5.376) | 0.140 | ||
| Change of contrast | 0.512 (0.191–1.369) | 0.182 | ||
| Pretreatment | 2.179 (0.815–5.825) | 0.121 |
LOCM low osmolality contrast media, OR odds ratio