TPO and Anxiety: A two-way ANOVA combining the between-group factors of anxiety and gender showed that anxiety had a significant effect on HAMD total score (F = 189.690, p < 0.001), positive symptom score (F = 47.991, p < 0.001), TSH (F = 34.755, p < 0.001), A-TG (F = 13.548, p < 0.001), A-TPO (F = 14.