Comparison of nurse and resident physician paging frequency by sex in the emergency department

Objectives: The role of biological sex in interprofessional relationships is an important factor in collaborative health care settings such as the emergency department (ED) but one that has been sparsely studied. While there is anecdotal evidence on gender-based differences in communication, little research has focused on this topic. The goal of this study was to determine whether there are differences in paging frequency between nurses and male and female residents. Methods: We conducted a retrospective review of patient visits to our urban, tertiary care academic ED between January 1 and April 1, 2021. Only pages from nurses to emergency medicine (EM) residents were included. Outcome variables included number of pages received by sex, number of unique ED visits, and mean number of pages per unique visit. Pearson's chi-square tests were used to analyze differences between observed and expected results. Results: A total of 15,617 pages from nurses to residents over 6843 unique patient visits to the ED were analyzed. This included 187 nurses, 162 (87%) of whom were female and 25 (13%) were male. Of the 39 residents, 12 (31%) were female and 27 (69%) were male. Female residents received 4500 pages over 2228 unique patient ED visits, or a mean of two pages per patient with a mean of 186 unique ED visits per female resident. Male residents received 11,117 pages over 4615 unique patient ED visits, or a mean of 2.4 pages per patient, with a mean of 171 unique ED visits per male resident. This difference in pages per patient was statistically significant (chi(2)(1) = 369, p < 0.001). Conclusions: We found that male residents received significantly more pages per patient than their female colleagues. Overall, further research is required to understand the factors, such as characteristics of patients or preferred communication methods of providers, that drive this disparity and what the implications are for patient outcomes.