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Table 3 IPTW propensity score matching

From: Short-term outcomes associated with the use of a new powered circular stapler for rectal reconstructions: a retrospective study comparing it to manual circular staplers using inverse probability of treatment weight analysis

  1. BMI Body Mass Index
  2. ASA-PS American Society of Anesthesiologists physical status
  3. PNI Prognostic Nutritional Index = (10 × Alb) + (0.005 × TLC)
  4. *Mean ± SD, †Pearson’s Chi-squared test
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BMC Surgery

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