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Table 2 Demographic data of postmortem subjects

From: Meta-analysis of sex differences in gene expression in schizophrenia

 

Total sample

Male group

Female group

 

Control

SCZ

p-val

Control

SCZ

p-val

Control

SCZ

p-val

Size

124

122

 

89

90

 

35

32

 

Age

50.29 ± 17.2

51.09 ± 18.90

0.73

47.85 ± 16.44

48.45 ± 17.71

0.81

56.49 ± 17.89

58.53 ± 20.38

0.67

Gender

89 M:35 F

90 M:32 F

>0.05

NA

NA

NA

NA

NA

NA

Brain PH

6.48 ± 0.29

6.36 ± 0.29

0.002

6.50 ± 0.29

6.35 ± 0.26

<0.001

6.42 ± 0.29

6.40 ± 0.38

0.78

PMI3

25.49 ± 14.8

25.09 ± 15.9

0.84

26.12 ± 14.37

25.79 ± 16.45

0.89

23.91 ± 15.98

23.14 ± 14.34

0.84

  1. Abbreviations: SCZ Schizophrenia, p-val p-value, M Male, F Female, PMI post-mortem interval
  2. The summary demographics (mean ± s.d.) and t-test P-values for group difference are shown. For sex difference, we report the P-value generated from a chi-square test for equality of proportions