What do systematic reviews say?

Intervention not reported

It is very uncertain whether the intervention changes LBW (< 2500 g) ‐ Treatment versus No Treatment (very low certainty).

• Obstetric outcomes after conservative treatment for cervical intraepithelial lesions and early invasive disease 2017 · Cochrane Headline outcomes only
  RR 1.81 [1.58, 2.07]
  30 studies · 1348206 participants
  Very low