JAMA network open
JAMA Netw Open
· ISSN (e) 2574-3805
· 55 papers in corpus
observational
2021
IMPORTANCE: Low-value services have limited or no benefit to patients. Rates of low-value service in public hospitals may vary by patient insurance status, given that there may be different financial incentives for treatment of privately in…
observational
2020
IMPORTANCE: Menstrual cycle dysfunction is associated with insulin resistance, a key feature early in the pathogenesis of type 2 diabetes. However, the evidence linking irregular and long menstrual cycles with type 2 diabetes is scarce and …
observational
2020
IMPORTANCE: Many indicators need to be considered when judging the condition of patients with infertility, which makes diagnosis and treatment complicated. OBJECTIVE: To construct a dynamic scoring system for infertility to assist clinicia…
nonrandomized-trial
2020
IMPORTANCE: It remains uncertain whether vitamin C routinely used with oral iron supplements is essential for patients with iron deficiency anemia (IDA). OBJECTIVE: To compare the equivalence and assess the safety of oral iron supplements …
observational
2019
IMPORTANCE: Citation analysis is a bibliometric method that uses citation rates to evaluate research performance. This type of analysis can identify the articles that have shaped the modern history of obstetrics and gynecology (OBGYN). OBJ…