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. 2022 Sep 26;5(4):520–527. doi: 10.31662/jmaj.2022-0075

Table 3.

Trends in Patients with Cardiopulmonary Arrest.

ED final diagnosis ED visit count in 2019 ED visit count in 2020 % change (95% CI) 95% confidence interval P-value
Lower Upper
Total patient 2,184 2,013 −7.8% −13.5 −1.7 0.013
External causes 368 389 5.7% −8.2 21.7 0.441
All cardiopulmonary arrest cases 541 559 3.3% −9.1 17.5 0.617
Cardiopulmonary arrest due to suicide 37 53 43.2% −5.7 117.5 0.089

※Excluding data as of February 29, 2020