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Table 5 Sub-group analysis results for sNPWT compared to standard care in patients following CABG surgery

From: Cost-effectiveness analysis of single use negative pressure wound therapy dressings (sNPWT) compared to standard of care in reducing surgical site complications (SSC) in patients undergoing coronary artery bypass grafting surgery

Sub-group Cost saving with sNPWT Additional QALYs due to sNPWT Reduction in complications due to sNPWT
BMI ≥ 30 € 1586 0.1147 0.1507
Diabetes € 1370 0.096 0.1262
Smoking € 1298 0.0898 0.118
  1. Abbreviations: sNPWT single use negative pressure wound therapy, BMI body mass index, QALYs quality adjusted life years