Table 2 PRS correlation with clinical variable during the baseline and the follow-up

From: Polygenic risk score analyses of symptoms and treatment response in an antipsychotic-naive first episode of psychosis cohort

Time

Clinical variable

N

B

p-value

Baseline (antipsychotic naive FEP)

CGI

50

72.8

0.8436

a−GAF

48

436.1

0.0030

aCDSS total

51

1042.3

0.0039

PANSS total

53

38.1

0.6390

aPANSS positive

53

400.0

0.0278

PANSS negative

53

−205.6

0.3048

PANSS general psychopathology

53

−20.2

0.8886

Five-factor model21

PANSS negative

53

−168.2

0.2655

PANSS disorganization/cognition

53

−32.9

0.8281

bPANSS excitement

53

566.7

0.0003

PANSS positive

53

27.1

0.8382

PANSS depression/anxiety

53

−112.8

0.4761

Follow-up (9 weeks treated with risperidone)

CGI

 

51

−137.4

0.7588

−GAF

 

53

−132.8

0.2281

bCDSS total

 

53

−1800.2

0.0004

PANSS total

 

54

−113.4

0.2215

PANSS positive

 

56

277.3

0.3141

PANSS negative

 

56

−358.3

0.0894

PANSS general psychopathology

 

54

−287.9

0.1140

Five-factor model21

PANSS negative

56

−180.6

0.2329

PANSS disorganization/cognition

56

−75.8

0.6608

PANSS excitement

56

216.4

0.3048

PANSS positive

56

10.0

0.9522

bPANSS depression/anxiety

55

−575.0

0.0013

  1. PANSS Positive and Negative Syndrome Scale, CGI Clinical Global Impression Scale, GAF Global Assessment of Functioning Scale, CDSS Calgary Depression Scale for Schizophrenia
  2. aSignificant p-values without Bonferroni correction
  3. bSignificant p-values with Bonferroni correction