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. Author manuscript; available in PMC: 2022 Mar 15.
Published in final edited form as: Stat Med. 2020 Dec 22;40(6):1383–1399. doi: 10.1002/sim.8846

TABLE 3.

Scenario 4: Average number of matches and weighted average of standardized mean differences within matched pairs across all combinations of treatment after GPS-CDF Matching

Weighted Average SMD 1 vs. 2 1 vs. 3 1 vs. 4 2 vs. 3 2 vs. 4 3 vs. 4
n Matches — 238.17 25.38 45.76 138.33 16.61 35.92
x 1 0.24 0.12 0.59 1.06 0.09 0.36 0.22
x 2 0.14 0.06 0.26 0.42 0.10 0.44 0.22
x 3 0.12 0.07 0.24 0.18 0.10 0.36 0.20
x 4 0.19 0.11 0.32 0.68 0.10 0.51 0.23
x 5 0.14 0.06 0.26 0.41 0.10 0.42 0.22
x 6 0.12 0.07 0.24 0.18 0.10 0.36 0.20
x 7 0.22 0.09 0.38 0.78 0.17 0.34 0.36
x 8 0.15 0.09 0.29 0.47 0.10 0.36 0.22
x 9 0.12 0.07 0.24 0.16 0.10 0.38 0.19