What do systematic reviews say?

Bilateral recession vs unilateral recession‐resection

• Interventions for infantile esotropia 2023 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 118 participants
  Very low

Left lateral horizontal vs left lateral elevated positioning

• Body positioning for spontaneously breathing preterm infants with apnoea 2017 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 87 participants
  Very low

Left lateral horizontal vs left lateral elevated positioning

• Body positioning for spontaneously breathing preterm infants with apnoea 2017 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 87 participants
  Very low

Left lateral horizontal vs left lateral elevated positioning

• Body positioning for spontaneously breathing preterm infants with apnoea 2017 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 87 participants
  Very low

Left lateral horizontal vs left lateral elevated positioning

• Body positioning for spontaneously breathing preterm infants with apnoea 2017 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 87 participants
  Very low

Left lateral horizontal vs left lateral elevated positioning

• Body positioning for spontaneously breathing preterm infants with apnoea 2017 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 87 participants
  Very low

Right lateral horizontal vs right lateral elevated positioning

• Body positioning for spontaneously breathing preterm infants with apnoea 2017 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 86 participants
  Very low

Right lateral horizontal vs right lateral elevated positioning

• Body positioning for spontaneously breathing preterm infants with apnoea 2017 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 86 participants
  Very low

Right lateral horizontal vs right lateral elevated positioning

• Body positioning for spontaneously breathing preterm infants with apnoea 2017 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 86 participants
  Very low

Right lateral horizontal vs right lateral elevated positioning

• Body positioning for spontaneously breathing preterm infants with apnoea 2017 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 86 participants
  Very low

Right lateral horizontal vs right lateral elevated positioning

• Body positioning for spontaneously breathing preterm infants with apnoea 2017 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 86 participants
  Very low

LOD of one ovary (unilateral) vs LOD of both ovaries (bilateral)

It is very uncertain whether LOD of one ovary (unilateral) changes miscarriage compared with LOD of both ovaries (bilateral) (very low certainty).

• Laparoscopic ovarian drilling for ovulation induction in women with anovulatory polycystic ovary syndrome 2020 · Cochrane Headline outcomes only
  Peto OR 1.02 [0.31, 3.33]
  2 studies · 131 participants
  Very low

LOD of one ovary (unilateral) vs LOD of both ovaries (bilateral)

The review found no eligible studies for this question.

• Laparoscopic ovarian drilling for ovulation induction in women with anovulatory polycystic ovary syndrome 2020 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

LOD of one ovary (unilateral) vs LOD of both ovaries (bilateral)

It is very uncertain whether LOD of one ovary (unilateral) changes live birth compared with LOD of both ovaries (bilateral) (very low certainty).

• Laparoscopic ovarian drilling for ovulation induction in women with anovulatory polycystic ovary syndrome 2020 · Cochrane Headline outcomes only
  OR 0.83 [0.24, 2.78]
  1 study · 44 participants
  Very low

LOD of one ovary (unilateral) vs LOD of both ovaries (bilateral)

The review found no eligible studies for this question.

• Laparoscopic ovarian drilling for ovulation induction in women with anovulatory polycystic ovary syndrome 2020 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

LOD of one ovary (unilateral) vs LOD of both ovaries (bilateral)

LOD of one ovary (unilateral) may leads to lower clinical pregnancy compared with LOD of both ovaries (bilateral) (low certainty).

• Laparoscopic ovarian drilling for ovulation induction in women with anovulatory polycystic ovary syndrome 2020 · Cochrane Headline outcomes only
  OR 0.57 [0.39, 0.84]
  7 studies · 470 participants
  Low

Lateral pararectal vs transrectal enterostomy placement

It is very uncertain whether lateral pararectal changes parastomal hernia (NRS) clinical examination, CT scan, or botha compared with transrectal enterostomy placement (very low certainty).

• Lateral pararectal versus transrectal stoma placement for prevention of parastomal herniation 2019 · Cochrane Headline outcomes only
  RR 1.22 [0.84, 1.75]
  10 studies · 864 participants
  Very low

Lateral pararectal vs transrectal enterostomy placement

Lateral pararectal showed no clear difference in parastomal hernia (RCT) clinical exam, sonography, intraoperatively,… compared with transrectal enterostomy placement (low certainty).

• Lateral pararectal versus transrectal stoma placement for prevention of parastomal herniation 2019 · Cochrane Headline outcomes only
  RR 1.34 [0.4, 4.48]
  1 study · 56 participants
  Low

Lateral pararectal vs transrectal enterostomy placement

It is very uncertain whether lateral pararectal changes stomal prolapse clinical exam, documented on a standard pro forma compared with transrectal enterostomy placement (very low certainty).

• Lateral pararectal versus transrectal stoma placement for prevention of parastomal herniation 2019 · Cochrane Headline outcomes only
  RR 1.23 [0.39, 3.85]
  1 study · 145 participants
  Very low

Lateral pararectal vs transrectal enterostomy placement

Lateral pararectal showed no clear difference in ileus or stenosis clinical exam, sonography compared with transrectal enterostomy placement (low certainty).

• Lateral pararectal versus transrectal stoma placement for prevention of parastomal herniation 2019 · Cochrane Headline outcomes only
  RR 2 [0.19, 20.9]
  1 study · 60 participants
  Low