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. 2021 Dec 20;20:256. doi: 10.1186/s12912-021-00781-2

Table 3.

Length of ED stay according to investigation time

Investigation ED LoS (Mean ± SD), min F p
2018. 05a 261.53 ± 215.74 1.67 0.172
2018. 08b 264.91± 201.63
2019. 05c 237.82 ± 164.13
2019. 08d 239.31 ± 181.21

ED emergency department; ED LoS length of emergency department stay; SD standard deviation; apre-investigation 1 (2018. 05); bpre-investigation 2 (2018. 08);c post-investigation 1 (2019. 05); dpost-investigation 2 (2019. 08)