a clear trendp=0.001
There was a clear trend in increasing odds of transfer as CTAS decreased, with a statistically significant odds ratio for CTAS 2 (OR: 11.6, 95% CI: 2.68-50.3, p=0.001) and CTAS 1 (OR: 113.4, 95% CI: 13.6-941.2, p<0.0001) relative to CTAS 5 (Table 2 ).