Table 3 Psychotic experience dimension scores by SZ-PRS in controls.

From: The continuity of effect of schizophrenia polygenic risk score and patterns of cannabis use on transdiagnostic symptom dimensions at first-episode psychosis: findings from the EU-GEI study

 

Generala

Positivea

Negativea

Depressiona

B (95% CI)

B (95% CI)

B (95% CI)

B (95% CI)

SZ-PRS

0.19

0.14

0.18

0.15

(0.02 to 0.24)

(0.03 to 0.26)

(0.05 to 0.3)

(0.03 to 0.27)

p = 0.003*††

p = 0.023*†

p = 0.005*††

p = 0.012*†

  1. B Unstandardised regression coefficient, CI confidence interval.
  2. Covariates in multiple models were sex, age, and ten ancestry PCs.
  3. Associations nominally significant after permutation analysis are shown in bold.
  4. aPsychotic experience dimension scores from CAPE factor analysis.
  5. *P-values nominally significant after Benjamini–Hochberg procedure.
  6. †Benjamini–Hochberg P-value: 0.042.
  7. ††Benjamini–Hochberg P-value: 0.027.
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