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. 2021 Jan 15;7:611905. doi: 10.3389/fsurg.2020.611905

Table 2.

Results of the questionnaire answered by 24 patients.

Pain 3 12.5%
  Pain at rest 3
  Pain in motion 0
  Chronic pain (>3 months) 3
  VAS (1–10) 3.3 3–4
  Analgetic therapy required 0
Incisional hernia 11 45.8%
  Clinically detected 5 45.5%
  Radiologically detected 6 54.5%
  Hernia repair 5 45.5%
  Recurrence 1
Other abdominal surgeries after NPWT 6 25%