Table 2.

Positive Symptoms and Crime Characteristics.

CHR

Variable	Range	Mean (SD)	Skew (SE = 0.30)	Kurtosis (SE = 0.60)
P1: Unusual Thought Content	0–5	3.37 (1.20)	−0.99	0.86
P2: Suspiciousness/Paranoia	0–5	2.65 (1.60)	−0.11	−1.19
P3: Grandiosity	0–5	1.62 (1.58)	0.46	−1.03
P4: Perceptual Abnormalities	0–5	2.67 (1.39)	−0.71	−0.47
P5: Disorganized Thinking	0–5	1.83 (1.50)	0.37	−0.87
Sum P (minus P2)	0–17	9.48 (3.83)	−0.24	0.13
Neighborhood Total Crime^a	10–201	74.94 (43.02)	0.64	0.23
Neighborhood Median Family Income^b	40,250–181,250	111,993.35 (27,718.77)	−0.48	0.30

Healthy volunteers

Variable	Range	Mean (SD)	Skew (SE = 0.30)	Kurtosis (SE = 0.60)

P1: Unusual Thought Content	0–2	0.11 (0.41)	3.86	14.72
P2: Suspiciousness/Paranoia	0–1	0.14 (0.35)	2.09	2.45
P3: Grandiosity	0–2	0.11 (0.36)	3.51	12.87
P4: Perceptual Abnormalities	0–2	0.13 (0.46)	3.64	12.29
P5: Disorganized Thinking	0–1	0.06 (0.25)	3.67	11.83
Sum P (minus P2)	0–5	0.41 (1.03)	2.70	7.16
Neighborhood Total Crime^a	8–208	100.62 (51.18)	0.46	−0.72
Neighborhood Median Family Income^b	40,250–154,453	106,103.16 (32,414.53)	−0.44	−0.94

Standardized such that a score of 100 indicates crime levels are at the U.S national average level.

In the past 12 months, in 2016 inflation-adjusted dollars.