Table 1.
Demographic information of participants
| Subject | Ethnicity | SOFAS | Cannabis use (self-endorsed) | Parental SES (NSSEC) | Age at study date | Gender | Age psychosis onset (years) | Duration of untreated psychosis (months) |
|---|---|---|---|---|---|---|---|---|
| 1 | C | 40 | 1 | 4 | 19 | Male | 17 | 24 |
| 2 | C | 37 | 1 | 5 | 20 | Male | 20 | 4 |
| 3 | C | 40 | 1 | 2 | 19 | Male | 19 | 1 |
| 4 | C | 60 | 1 | 2 | 17 | Male | 17 | 2 |
| 5 | C | 30 | 1 | 4 | 18 | Male | 18 | 2 |
| 6 | C | 51 | 0 | 4 | 17 | Female | 16 | 9 |
| 7 | A/ME | 34 | 0 | 5 | 24 | Male | 23 | 12 |
| 8 | C | 50 | 1 | 2 | 21 | Male | 21 | 1 |
| 9 | C | 25 | 1 | 2 | 25 | Male | 20 | 59 |
| 10 | A/ME | 40 | 1 | 2 | 28 | Male | 28 | 3 |
| 11 | C | 33 | 1 | 2 | 20 | Female | 18 | 14 |
| 12 | C | 65 | 0 | 3 | 23 | Female | N/A | N/A |
| 13 | A/ME | 25 | 1 | 2 | 23 | Male | 22 | 6 |
| 14 | C | 44 | 1 | 3 | 24 | Female | 24 | 1 |
| 15 | C | 20 | 0 | 2 | 23 | Female | N/A | N/A |
| 16 | C | 55 | 1 | 4 | 20 | Male | 19 | 9 |
| 17 | C | 50 | 1 | 1 | 27 | Male | 21 | 72 |
| 18 | C | 40 | 0 | 5 | 26 | Female | 26 | 1 |
| 19 | C | 45 | 1 | 4 | 19 | Female | 19 | 1 |
Age FEP male M = 21.75, SD = 3.59; age FEP female M = 21.71, SD = 3.15
C Caucasian, A/ME Asian or Middle Eastern, NSSEC National Statistics Socioeconomic Status, SES Socioeconomic Status, SOFAS Social and Occupational Functioning Assessment Scale, N/A non-reliable information