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Table 2 Comparison of PANSS scores and the SST scores between male and female schizophrenia

From: Olfactory impairment in first-episode schizophrenia: a case-control study, and sex dimorphism in the relationship between olfactory impairment and psychotic symptoms

 

Male

Female

t

n = 66

n = 44

SST score, mean (SD)

 Threshold

5.92 (3.08)

6.07 (2.25)

−.27

 Discrimination

8.62 (3.82)

8.89 (3.13)

−.38

 Identification

10.09 (3.00)

11.36 (2.09)

−2.45*

 TDI

24.64 (7.24)

26.32 (5.58)

−1.30

PANSS score, mean (SD)

 Sub-scale score

  Positive

16.26 (4.97)

15.82 (4.60)

.47

  Negative

16.80 (6.22)

15.89 (5.23)

.81

  General Psychopathy

31.76 (8.40)

30.52 (7.49)

.79

  1. PANSS the positive and negative syndrome scale, SST the Sniffin’ sticks test, TDI the total score of threshold, discrimination and identification
  2. *: P < 0.05; **: P < 0.01
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