Sigma's scholarly research journal is one of the most widely read and respected healthcare journals internationally. The 2024 Impact Factor for Journal of Nursing Scholarship's is 2.9, ranking it 20th among nursing journals. Free access is available for all Sigma members via this website.
Worldviews is a peer-reviewed, evidence-based nursing journal and primary source of information to improve patient care. Its 2024 Impact Factor is 3.8, ranking it 11th among nursing journals. Free access is available for all Sigma members via this website.