Objective: To summarize the available literature on in utero exposure to maternal rheumatoid arthritis (RA) and its influence on the risk of neurodevelopmental disorders (NDDs) in offspring.Method: We conducted a systematic literature review and assessed the internal validity of studies with the Newcastle Ottawa Scale tool.Results: Six studies were included. Three reported on autism spectrum disorders; one cohort study indicated a slightly elevated risk, and two case-control studies reported too…
