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. Author manuscript; available in PMC: 2013 Jun 1.
Published in final edited form as: Soc Sci Med. 2012 Mar 17;74(12):1900–1910. doi: 10.1016/j.socscimed.2012.02.029

Table 5.

Quantile regression estimates for all covariates in the analysis (N = 3072).

Variables τ = 0.05 τ = 0.15 τ = 0.25 τ = 0.50 τ = 0.75 τ = 0.85 τ = 0.95
Intercept 7.361*** (0.514) 7.303*** (0.405) 7.148*** (0.361) 7.171*** (0.313) 7.140*** (0.327) 7.588*** (0.388) 8.313*** (0.598)
Inequality
 Gini 0.009 (0.011) 0.021* (0.009) 0.030*** (0.008) 0.040*** (0.007) 0.051*** (0.008) 0.048*** (0.009) 0.041** (0.013)
Racial/ethnic compositions
 Percent Black 0.010** (0.003) 0.008*** (0.002) 0.009*** (0.002) 0.012*** (0.002) 0.012*** (0.002) 0.010*** (0.003) 0.012*** (0.003)
 Percent Hispanic −0.036*** (0.005) −0.025*** (0.004) −0.021*** (0.003) −0.018*** (0.002) −0.018*** (0.002) −0.019*** (0.003) −0.013** (0.005)
 Percent other races −0.012 (0.008) −0.012 (0.008) −0.004 (0.007) 0.004 (0.005) 0.009 (0.008) 0.012 (0.008) 0.038* (0.018)
Rurality
 Industrial structure −0.521*** (0.074) −0.431*** (0.038) −0.374*** (0.043) −0.309*** (0.029) −0.240*** (0.028) −0.158*** (0.037) 0.012 (0.058)
 Ecological dimension 0.071* (0.036) 0.064 (0.047) 0.050 (0.038) 0.045 (0.032) 0.013 (0.042) −0.017 (0.054) −0.002 (0.055)
 EEI 0.017 (0.049) 0.094* (0.045) 0.147*** (0.035) 0.200*** (0.021) 0.181*** (0.025) 0.179*** (0.027) 0.275*** (0.041)
SES
 Social affluence −0.477*** (0.077) −0.403*** (0.052) −0.412*** (0.035) −0.428*** (0.030) −0.433*** (0.028) −0.385*** (0.040) −0.384*** (0.051)
 Concentrated disadvantage 0.351*** (0.081) 0.370*** (0.058) 0.366*** (0.049) 0.337*** (0.048) 0.300*** (0.050) 0.372*** (0.064) 0.452*** (0.085)
Social capital
 Social capital index −0.224*** (0.044) −0.198*** (0.037) −0.161*** (0.031) −0.124*** (0.024) −0.147*** (0.024) −0.119*** (0.026) −0.063 (0.034)
 Safety 0.133** (0.042) 0.131*** (0.031) 0.158*** (0.026) 0.145*** (0.025) 0.122*** (0.026) 0.141*** (0.029) 0.116** (0.040)
 Stability −0.142 (0.090) −0.130* (0.063) −0.165*** (0.047) −0.172*** (0.042) −0.192*** (0.047) −0.206** (0.066) −0.306** (0.133)

Note:

*

p ≤ 0.05;

**

p ≤ 0.01;

***

p ≤ 0.001;

Standard errors are reported in the parentheses.