Table 6.

Statistics for spatial model describing differences between 1993 and 1999 COPD charges and independent variables

U & F t-Statistics for Cook's Distance Measure	s3 93-99 grid diff
Age 45 plus	11.94
Hispanic	11.73
Bachelors degree or higher	5.15
Average_Family Median Family income	-1.81
Tobacco outlets	-11.33
t(Const)	1.1
statistical measures	s3 93-99 grid diff
Pseudo-R-Squared = 1-[Sigma2(UF)/Sigma2(y)]=	0.85
Moran coefficient of untransformed y: MC	0.7
Exp. value for MC if no spatial autocorr.: E(MC)	-0.0004

* all variables were significantly different than 0 at the alpha=0.05 level.