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. 2019 Feb 23;32(1):e100026. doi: 10.1136/gpsych-2018-100026

Table 5.

Comparison of symptoms between EPS group and non-EPS group

EPS group
(n=204)
Non-EPS group
(n=475)
Statistics (F) Significant (P values)
PANSS positive scale total score 15.9 (7.2) 15.6 (6.5) 0.04 0.837
PANSS negative scale total score 17.4 (7.4) 20.8 (7.9) 21.75 0.001*
PANSS general psychopathological scale total score 32.3 (10.7) 35.2 (10.3) 13.67 0.001**
PANSS total score 65.7 (21.2) 71.7 (20.1) 11.94 0.001**
CDSS total score 2.3 (3.7) 2.9 (3.8) 5.953 0.015**

*p<0.05; **p<0.01.

CDSS, Calgary Depression Scale for Schizophrenia; EPS, extrapyramidal symptoms; PANSS, Positive and Negative Symptoms Scale.