Information Available Online That Answers Common Questions About Breast Pumping: A Scoping Review

In light of the widespread use of breast milk pumping, or, "pumping," mothers are seeking clear, adequate breast pumping guidelines. We aimed at characterizing the information in web pages that mothers might find online when searching for answers related to breast pumping. We used Google to search for answers to 10 questions about pumping that mothers might ask. This search used Boolean search. We screened the first three pages of search results for each computer Google search. Each eligible hit (web pages) was evaluated for accuracy, readability, and credibility of its source. Our search strategy produced 241 hits eligible for analysis. The majority of these contained accurate, readable information and were authored by credible sources. The proportion of eligible hits from questions that had a quantifiable (numeric) answer, (e.g., number of days that refrigerated milk remains safe for consumption) differed significantly (p = 0.024) from searches that did not. Search inquiries related to milk supply adequacy produced a disproportionately high number of inaccurate hits. Our findings indicate that accurate and credible information about breast pumping is accessible on the internet. However, practitioners should be aware that inaccurate information is present among mothers' likely hits. Our findings also underscore the fact that there are aspects of breast pumping that do not yet have guidelines available, and that these areas warrant further research. In addition, there is a need for guidelines that reflect the individual nature of the experience of breast pumping.