Many women experience pelvic floor dysfunction (PFD) during the perinatal period. Knowledge of PFD among women is poor, which may reflect inadequate provision of information by healthcare workers. The aim of this study was to explore obstetrical healthcare workers' knowledge, attitude, and practice regarding PFD.

This study had a cross-sectional design. We developed a 65-question survey to explore obstetrical healthcare workers' knowledge, attitude, and practice regarding PFD. An electronic version of the questionnaire was distributed to healthcare workers from 31 provinces in the People’s Republic of China by convenience sampling in July and August 2019. This research complied with the guidelines of the Strengthening of the Reporting of Observational Studies in Epidemiology checklist.

In total, 1545 valid questionnaires were collected. The mean scores for the knowledge, attitude, and practice of obstetrical healthcare workers were 23.67 ± 4.70 out of 30, 31.91 ± 6.68 out of 40, and 47.88 ± 9.17 out of 65, respectively. Approximately 50 % of the respondents reported providing practical pelvic floor muscle training (PFMT) guidance and evaluation of its correct performance only "sometimes" or even "never". Nearly 30 % of respondents denied asking patients about PFD-related symptoms. Respondents' PFD-related practice were affected not only by their knowledge and attitude but also by their age, treatment or nursing experience of PFD, own PFD history and that of relatives or friends, and the PFD-related departmental setup of their hospital (P < 0.001).

Most obstetrical healthcare workers have knowledge of PFD and hold a positive attitude but fail to routinely provide PFD counseling and mentoring to patients. Many factors affect the respondents' PFD-related practice.