Table 5 Measures of association and variation in disorder (any versus none) based on multilevel logistic regression*.

	Empty model	Model with age of housing stock and block group location	Model with poverty rate	Model with racial distribution	Model with poverty rate and racial distribution
Measures of association
Odds ratio
Poverty rate 10–19% vs <10%			6.24 (2.10–21.56)		5.39 (2.08–14.13)
Poverty rate 20+% vs <10%			21.14 (6.45–99.09)		13.93 (3.78–50.00)
>50% AA vs >50% white				12.18 (5.92–29.78)	10.72 (4.37–25.05)
Interval odds ratio
Poverty rate 10–19% vs <10%			0.08–465.01		0.10–284.62
Poverty rate 20+% vs <10%			0.28–1575.09		0.26–735.95
>50% AA vs >50% white				0.19–775.22	0.20–566.32
Measures of variation or clustering
Block group variance	7.635	6.696	5.673	5.265	4.804
PCV %	N/A	N/A	−15.3	−21.4	‐28.3
Median odds ratio (95% CrI)	13.80 (9.09–21.68)	11.68 (7.83–18.02)	9.61 (6.45–14.94)	8.84 (6.11–13.43)	8.02 (5.43–12.06)
ICC %	69.9	67.1	63.3	61.5	59.4
DIC	1540.0	1537.3	1519.3	1512.3	1508.3

AA, African–American; CrI, credible interval; DIC, deviance information criterion; ICC, intraclass correlation; PCV, proportional change in variance relative to model with age of housing stock and block group location.

*All models except the empty model contain the variables of age of housing stock and block group location in St Louis City or County.