Correction to: BMC Res Notes (2020) 13:120 https://doi.org/10.1186/s13104-020-04967-w

Following the publication of the original article [1], the authors unfortunately became aware of the following errors in Table 3:


#21 in ZBI-22 should be corrected from ‘should do more’ to ‘could do a better job’.

#12 in ZBI-12 should be corrected from ‘should do more’ to ‘could do a better job’.


The corrected Table 3 is shown below:

Table 3 Rasch analysis results of the ZBI