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Table 4 Hierarchical linear regression model examining effects of educational achievement on youth homicide rates after controlling for demographic, socioeconomic, and familial factors

From: Educational achievement and youth homicide mortality: a City-wide, neighborhood-based analysis

 

Model 1

Model 2

Model 3

ß

95% CI

T

p-Value

ß

95% CI

T

p-Value

ß

95% CI

T

p-Value

Block 1 (R2 = 0.506)

 Race

0.4745

(0.3483, 0.6007)

7.369

< 0.001

0.3311

(0.1017, 0.5605)

2.829

0.007

0.3333

(0.1097, 0.5569)

2.920

0.005

Block 2 (R2 = 0.5264)

 Familial Poverty Rate

    

−0.0164

(−0.4479, 0.4150)

−0.075

0.94

−0.1712

(− 0.6216, 0.2792)

−0.745

0.46

 Single-Parent Rate

    

0.2585

(−0.1762, 0.6931)

1.165

0.25

0.2397

(−0.2576, 0.7370)

0.945

0.35

Block 3 (R2 = 0.5679)

 Educational Achievement, 3rd Grade

        

−0.5082

(−0.9674, − 0.0490)

−2.169

0.03

 Educational Achievement, 8th Grade

        

0.2747

(−0.4172, 0.9666)

0.778

0.44