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Table 4 Association of community and child As blood level controlling for recruitment group (N = 252)

From: A comparison of arsenic exposure in young children and home water arsenic in two rural West Texas communities

  Model change statistics Full model coefficient statistics
Adj R2 SE R2 Change F df p B (SE) t p 95% C.I.
Community 0.02 0.47 0.02 5.41 1/250 0.021 −1.48 (0.22) −6.61 <0.001 −1.91 /−1.04
Group 0.40 0.37 0.38 161.77 2/249 <0.001 −5.30 (0.66) −8.07 <0.001 −6.59 /− 4.01
Community
x Group
0.50 0.33 0.10 51.67 3/248 <0.001 0.62 (0.09) 7.19 <0.001 0.45 /0.79
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