Table 2.

Neighborhood intra-class correlations for selected items.

Measure	Intraclass correlation
Physical disorder	0.365
Ambient stressors	0.263
Violence	0.228
Social cohesion	0.140
Social control	0.130
Cook–Medley cynical hostility	0.093
Pessimism	0.091
Reciprocal exchange	0.089
Anxiety	0.068
Depression	0.063
Pulse	0.063
John Henryism	0.059
Pearlin mastery	0.057
Waist to hip ratio	0.049
Inward anger	0.042
Systolic blood pressure	0.042
Optimism	0.039
Self-esteem	0.037
Hopelessness	0.026
Outward anger	0.022

Chicago Community Adult Health Survey, 2001–2003. n = 3105 except systolic blood pressure n = 2860.