Influence of methodological and patient factors on serum NMDAR IgG antibody detection in psychotic disorders: a meta-analysis of cross-sectional and case-control studies
Antibodies targeting the N-methyl-D-aspartate receptor (NMDAR) have been detected in patients with psychosis. It is unclear whether these antibodies are more common in patients than in controls. The effects of illness stage and study quality were not consistent across study designs.
