Correction to: BMC Anesthesiol 21, 60 (2021)

https://doi.org/10.1186/s12871-021-01280-2

Following publication of the original article [1], the authors reported an error in Figs. 1 and 2 wherein the two figures were swapped and two typo errors. One typo is found under the Results section, 2nd sentence of the 3rd paragraph the word “non-emergent” was changed to “non-emergency” and the word “that” found in 1st sentence of the 5th paragraph under Discussion section was deleted.

The correct figures are as follows:

Fig. 1
figure 1

Overall mortality trend under GA in both hospitals

Fig. 2
figure 2

Overall mortality trend at Matanda Hospital

The original article has been corrected.