Results of repeated-measures ANOVA of psychological measurements: effects of menstrual cycle and BDNF genotype in the PDM group.

Abbreviations: ANOVA, analysis of variance;BDNF, brain-derived neurotrophic factor;PDM, primary dysmenorrhea; MENS, menstrual phase;POV, periovulatory phase;Val, valine; Met, methionine.The data are presented as the means (SD).Results of repeated-measures ANOVA of psychological measurements: effects of menstrual cycle and BDNF genotype in the PDM group.