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Table 4 Correlation coefficients between total score of neurological soft signs and sociodemographic and clinical features of bipolar I patients

From: Neurological soft signs for discrimination between euthymic patients with bipolar I disorder and healthy controls

Sociodemographic and clinical featuresPearson coefficients
Age− 0.14
Educational level− 0.28
Age at onset of BD− 0.02
Duration of BD− 0.11
Number of psychiatric hospitalizations0.04
Number of mood episodes0.04
Number of manic episodes0.01
Number of depressive episodes0.07