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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastroenterol. Jan 14, 2027; 33(2): 122338
Published online Jan 14, 2027. doi: 10.3748/wjg.122338
Figure 2
Figure 2 Propensity score distributions before and after inverse probability of treatment weighting. Density plots showing the propensity score distributions of the no-chemo-by-day-30 group and the chemo-by-day-30 group before weighting and after stabilized inverse probability of treatment weighting with 1% and 99% truncation. It is presented to show the overlap of the propensity score distributions between groups. IPTW: Inverse probability of treatment weighting.


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