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. 2011 Sep 8;7(1):34. doi: 10.2202/1557-4679.1320

Table 3:

Distribution of Inverse Probability Weights

Range Mean Median Interquartile Range
IPTW (t = 1) (0.68 – 2.09) 1.00 1.00 0.98 – 1.02
IPTW (t = 2) (0.52 – 1.91) 1.00 1.00 0.99 – 1.01
IPCW (t = 1) (0.84 – 5.40) 1.00 0.96 0.90 – 1.00
IPCW (t = 2) (0.73 – 6.38) 1.00 1.00 0.85 – 1.00