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. 2015 Sep 15;42(2):464–475. doi: 10.1093/schbul/sbv131

Table 1.

Baseline Sociodemographic and Clinical Characteristics of First-Presentation Psychosis Patients

Any Childhood Adversity
Demographic and Clinical Characteristics Total (N = 285)
n (%)
Yes (N = 203)
n (%)
No (N = 82)
n (%)
χ2 df P
Gender 1.44 1 .285
 Men 172 (60.4) 127 (62.6) 45 (54.9)
 Women 113 (39.6) 76 (37.4) 37 (45.1)
Ethnicity 36.28 5 < .001
 White British 72 (25.3) 39 (19.2) 33 (40.2)
 Black Caribbean 56 (19.6) 52 (25.6) 4 (4.9)
 Black African 65 (22.8) 50 (24.6) 15 (18.3)
 White other 30 (10.5) 21 (10.3) 9 (11.0)
 Asian (all) 24 (8.4) 10 (4.9) 14 (17.1)
 Other 38 (13.3) 31 (15.3) 7 (8.5)
Level of education 20.43 4 < .001
 No qualifications 48 (17.6) 40 (20.7) 8 (10.1)
 GCSE/O level 64 (23.5) 47 (24.4) 17 (21.5)
 A level 40 (14.7) 25 (13.0) 15 (19.0)
 Vocational/college 66 (24.3) 54 (28.0) 12 (15.2)
 University or professional qualifications 54 (19.9) 27 (14.0) 27 (34.2)
Age (y) t = 0.934 282 .351
 Mean (SD) 28.9 (9.3) 28.6 (8.8) 29.7 (10.2)
Duration of untreated psychosis (wk) t = −0.773 173 .440
 Mean (SD) 6.8 (11.0) 7.3 (11.6) 5.9 (9.8)
GAF-symptoms score t = 1.80 139 .073
 Mean (SD) 46.9 (18.8) 44.9 (18.7) 51.4 (21.7)
GAF-disability score t = 2.16 138 .033
 Mean (SD) 55.7 (16.9) 53.7 (15.6) 60.3 (18.9)

Note: Figures in bold indicate P <.05. Any childhood adversity refers to reported exposure prior to 17 y of age to any of the following: separation from a parent, parental death, physical abuse, sexual abuse, being taken into care, or having more than 2 family arrangements. df, Degrees of freedom; GAF, Global Assessment of Functioning scale; GCSE, General Certificate of Secondary Education.