Table 1 Demographic and clinical statistics for both datasets. ±indicates standard deviation of the means.

From: Development of multivariable models to predict change in Body Mass Index within a clinical trial population of psychotic individuals

Variable

N = 108

N = 284

Age

45.36 ± 9.25

44.92 ± 9.9

%Male

62.9%

59.9%

Mean baseline BMI

31.63 ± 7.16

30.98 ± 6.92

Mean PANSS

48.78 ± 11.19

50.68 ± 13.12

% smokers

62.0%

62.6%

Mean number of weight promoting drugs

2.79

2.14

Diagnosis

Schizophrenia

72

190

Schizotypal

1

1

Delusional

0

3

Schizoaffective

13

44

General psychosis

2

3

Bipolar disorder (with psychosis)

16

32

Depression

4

11

Ethnicity

White

57

159

Black Caribbean

29

67

Black African

8

24

Asian

7

11

Mixed/Other

7

23

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