Correction: BMC Medical Research Methodology 23, 10 (2023)

https://doi.org/10.1186/s12874-023-01833-8

Following publication of the original article [1], the author requested to correct the word "primiparous" to "multiparous" in the Abstract results and under the paragraph “Representativeness of respondents” in the main results section.

The original article has been updated.