What Are Some Challenges in Using PubMed for Epidemiology Research?
While PubMed is an invaluable resource, it has certain limitations. These include:
The sheer volume of information can be overwhelming, making it difficult to find relevant studies quickly. Not all articles are available as full text for free, potentially limiting access to complete information. Some studies may be behind paywalls or require institutional access to retrieve. There may be a time lag between the publication of new studies and their indexing on PubMed.
Despite these challenges, strategies such as using advanced search techniques, setting up alerts for new publications, and collaborating with academic institutions can mitigate these issues.
