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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