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. 2012 Jan 11;2012:636045. doi: 10.1155/2012/636045

Table 2.

Insufficient data on chart as required by Canadian Triage and Acuity Scale (CTAS) guidelines (% of Table 1).

CTAS visits Trial 1 Trial 2 Trial 1% Trial 2%
CTAS 1 0 0 0.00% 0.00%
CTAS 2 14 23 9.40% 16.91%
CTAS 3 302 491 29.90% 40.38%
CTAS 4 805 918 57.01% 60.63%
CTAS 5 98 79 44.75% 46.47%
Unknown 44 48 100.00% 100.00%

Total having insufficient data 1263 1559 44.50% 50.44%