Correction: Journal of Orthopaedic Surgery and Research (2023) 18:473 https://doi.org/10.1186/s13018-023-03904-4

Following publication of the original article [1], the authors identified an error in Tables 1, 2, 4, and 5. The corrected figures are given below.

Table 1 The pre- and post-operative scores in each pain assessment method and results of the Friedman test
Full size table
Table 2 Comparison of pre- and post-operative scores in each pain assessment method using the Bonferroni method
Full size table
Table 4 Comparison of the amounts of change between pre- and post-operative scores in each pain assessment method using the Bonferroni method
Full size table
Table 5 Correlation analyses between the three pain assessment methods (PD, VAS, and BP) using the Spearman's rank correlation coefficient test
Full size table

The authors apologise for this error.

The original article [1] has been corrected.