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. 2020 Aug 7;15(8):e0237241. doi: 10.1371/journal.pone.0237241

Table 2. Mean differences of 1940s areal-weighted census metrics pre-and-post propensity score matching.

Pre-PS Match Post-PS Match
B vs. A C vs. B D vs. C B vs. A C vs. B D vs. C
MHV -2.3 (-3.0, -1.5) -1.3 (-1.6, -0.9) -1.1 (-1.4, 0.8) 0.0 (-0.6, 0.5) 0.2 (-0.1, 0.5) 0.0 (-0.3, 0.3)
% Major Repairs 1.0 (-0.1, 2.0) 0.8 (0.0, 1.5) 3.4 (1.8, 5.0) -0.2 (-1.0, 0.7) 0.6 (-0.2, 1.4) 1.1 (-0.4, 2.5)
% HS Educated -7.5 (-15.6, 0.6) -0.5 (-7.0, 5.9) 2.2 (-3.7, 8.1) 0.6 (-4.8, 6.1) 0.4 (-3.7, 4.5) 2.8 (-5.1, 10.6)
% Non-white -1.0 (-1.6, -0.5) 0.4 (0.0, 0.7) 3.4 (1.7, 5.0) 0.0 (-0.4, 0.4) 0.0 (-0.4, 0.4) -0.4 (-2.2, 1.5)
% Employed -22.4 (-36.4, -8.4) -2.5 (-7.8, 2.8) -0.4 (-6.4, 5.6) 0.7 (-4.9, 6.4) 0.3 (-3.9, 4.6) 1.5 (-4.4, 7.3)
% Radio Ownership 3.5 (0.4, 6.6) -0.2 (-1.9, 1.4) -2.8 (-4.8, -0.8) -0.2 (-4.0, 3.5) -1.6 (-3.9, 0.6) 0.4 (-4.3, 5.2)
% Refrigerator Ownership 12.9 (-0.4, 26.1) -1.7 (-13.1, 9.6) 6.5 (-14.4, 27.3) -0.7 (-2.3, 0.8) 1.3 (0.4, 2.2) 0.3 (-0.4, 1.1)

Abbreviations: MHV-median home value; HS-high school; PS-Propensity Score.