Mean ratios (MR) of S100B blood levels in schizophrenics and controls, with subgroups analyses.

Note.(*) Test for heterogeneity: plasma/serum (p = 0.954; I2 = 0.00), medicated/drug-free (p = 0.827; I2 = 0.00), Asian/European (p = 0.095; I2 = 0.64), chronic/acute (I2 = 0.00, p = 0.833); Cases diagnosed independently by two psychiatrists/ Cases not diagnosed independently by two psychiatrists (I2 = 0.34, p = 0.218); consecutive cases/not specified if consecutive cases (I2 = 0.55, p = 0.136); community controls/not community controls or not specified (p = 0.753, I2 = 0.00); age- and gender- matched controls/not age- and gender- matched controls (p = 0.548, I2 = 0.00).Mean ratios (MR) of S100B blood levels in schizophrenics and controls, with subgroups analyses.