Table 1 Sociodemographic characteristics of individuals at clinical high-risk and healthy controls.
HC (N = 134) | CHR (N = 238) | p | |||||
|---|---|---|---|---|---|---|---|
Age, mean (SD) | 23.7 (4.4) | 22.4 (4.7) | 0.005 | ||||
Sex, n (%) | Female | 54 (40.3) | 110 (46.4) | 0.303 | |||
Male | 80 (59.7) | 127 (53.6) | |||||
Missing | 0 | 0 | |||||
Ethnicity, n (%) | Asian Indian | 8 (6.0) | 8 (3.8) | 0.163 | |||
Black | 11 (8.2) | 24 (10.1) | |||||
East Asian | 31 (23.1) | 39 (16.5) | |||||
Other | 7 (5.2) | 24 (10.1) | |||||
White | 77 (57.4) | 142 (59.9) | |||||
Missing | 0 (0) | 1 (0.4) | |||||
Relationship status, n (%) | In a relationship | 55 (43.0) | 54 (23.7) | 0.001 | |||
Other | 2 (1.6) | 2 (0.9) | |||||
Single/divorced/separated | 71 (55.5) | 172 (75.4) | |||||
Missing | 6 (4.5) | 10 (4.2) | |||||
Current living conditions, n (%) | Living alone | 18 (13.7) | 25 (10.7) | 0.167 | |||
Living with family/partner/friends/other | 112 (85.5) | 199 (85.4) | |||||
Other | 1 (0.8) | 9 (3.9) | |||||
Missing | 3 (2.2) | 5 (2.1) | |||||
Education (years), mean (SD) | 15.9 (3.1) | 14.1 (3.3) | <0.001 | ||||
Missing | 0 | 0 | |||||
Student, n (%) | No | 46 (35.9) | 120 (51.3) | 0.011 | |||
Yes, full time | 71 (55.5) | 92 (39.3) | |||||
Yes, part time | 11 (8.6) | 22 (9.4) | |||||
Missing | 6 (4.5) | 4 (1.7) | |||||
Current employment, n (%) | Employed full-time | 29 (26.6) | 32 (15.9) | <0.001 | |||
Employed part-time | 55 (50.5) | 68 (33.8) | |||||
Unemployed | 25 (22.9) | 101 (50.2) | |||||
Missing | 25 (18.7) | 37 (15.5) | |||||
Father - years of education, mean (SD) | 14.8 (4.1) | 14.3 (4.0) | 0.301 | ||||
Missing | 79 | ||||||
Mother - years of education, mean (SD) | 15.0 (3.8) | 14.2 (4.2) | 0.104 | ||||
Missing | 68 | ||||||
IQ, mean (SD) | 112.6 (15.7) | 105.0 (17.8) | <0.001 | ||||
Missing | 38 | ||||||
