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. Author manuscript; available in PMC: 2024 May 1.
Published in final edited form as: Early Interv Psychiatry. 2023 Jan 17;17(5):527–531. doi: 10.1111/eip.13375

Table 2.

Correlations among sociodemographic and clinical characteristics

Gender Family history of psychosis Cannabis use disorder General socioeconomic status Residential instability Age at onset of psychosis
Family history of psychosis 0.380**
Cannabis use disorder 0.274 −0.214
General socioeconomic status −0.081 0.044 −0.134
Residential instability −0.024 −0.059 −0.298* −0.024
Age at onset of psychosis 0.078 0.276 −0.192 0.138 −0.333*
Extraversion −0.286* −0.060 0.146 −0.108 0.242 −0.283
*

= Correlation is significant at p<.05

**

= Correlation is significant at p<.01

Note: Correlations among sociodemographic and clinical characteristics were tested among individuals with FEP who had all the variables available for analysis (n=48). Pearson’s correlation was used between continuous variables, Cramer’s V was used between categorical variable (e.g., gender, family history of psychosis, cannabis use disorder), and point-biserial correlation was used between continuous and categorical variables.