What do systematic reviews say?

Continuous vs interrupted closure

Continuous showed no clear difference in incisional hernia compared with interrupted closure (moderate certainty).

• Closure methods for laparotomy incisions for preventing incisional hernias and other wound complications 2017 · Cochrane Headline outcomes only
  RR 1.01 [0.76, 1.35]
  11 studies · 3854 participants
  Moderate