What do systematic reviews say?

Summary of findings: Energy‐restricted diet vs no energy‐restricted diet (maternal outcomes)

Summary of findings: Energy‐restricted diet showed no clear difference in induction of labour compared with no energy‐restricted diet (maternal outcomes) (low certainty).

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  RR 1.02 [0.68, 1.53]
  1 study · 114 participants
  Low

Summary of findings: Energy‐restricted diet vs no energy‐restricted diet (maternal outcomes)

The review found no eligible studies for this question.

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings: Low‐moderate GI diet vs moderate‐high GI diet (maternal outcomes)

It is very uncertain whether summary of findings: Low‐moderate GI diet changes hypertensive disorders of pregnancy: eclampsia compared with moderate‐high GI diet (maternal outcomes) (very low certainty).

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  RR 0.34 [0.01, 8.14]
  1 study · 83 participants
  Very low

Summary of findings: Energy‐restricted diet vs no energy‐restricted diet (maternal outcomes)

The review found no eligible studies for this question.

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings: Energy‐restricted diet vs no energy‐restricted diet (maternal outcomes)

The review found no eligible studies for this question.

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings: Energy‐restricted diet vs no energy‐restricted diet (maternal outcomes)

The review found no eligible studies for this question.

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings: Energy‐restricted diet vs no energy‐restricted diet (maternal outcomes)

Summary of findings: Energy‐restricted diet showed no clear difference in large‐for‐gestational age compared with no energy‐restricted diet (neonatal/child/adulthood outcomes) (low certainty).

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  RR 1.17 [0.65, 2.12]
  1 study · 123 participants
  Low

Summary of findings: Energy‐restricted diet vs no energy‐restricted diet (maternal outcomes)

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 423 participants
  Low

Summary of findings: Energy‐restricted diet vs no energy‐restricted diet (maternal outcomes)

The review found no eligible studies for this question.

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings: Energy‐restricted diet vs no energy‐restricted diet (maternal outcomes)

It is very uncertain whether summary of findings: Energy‐restricted diet changes neonatal hypoglycaemia compared with no energy‐restricted diet (neonatal/child/adulthood outcomes) (very low certainty).

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  RR 1.06 [0.48, 2.32]
  2 studies · 408 participants
  Very low

Summary of findings: Energy‐restricted diet vs no energy‐restricted diet (maternal outcomes)

The review found no eligible studies for this question.

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings: Energy‐restricted diet vs no energy‐restricted diet (maternal outcomes)

The review found no eligible studies for this question.

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings: Energy‐restricted diet vs no energy‐restricted diet (maternal outcomes)

The review found no eligible studies for this question.

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings: Low‐moderate GI diet vs moderate‐high GI diet (maternal outcomes)

Summary of findings: Low‐moderate GI diet showed no clear difference in caesarean section compared with moderate‐high GI diet (maternal outcomes) (low certainty).

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  RR 0.66 [0.29, 1.47]
  1 study · 63 participants
  Low

Summary of findings: Low‐moderate GI diet vs moderate‐high GI diet (maternal outcomes)

Summary of findings: Low‐moderate GI diet showed no clear difference in induction of labour compared with moderate‐high GI diet (maternal outcomes) (low certainty).

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  RR 0.88 [0.33, 2.34]
  1 study · 63 participants
  Low

Summary of findings: Low‐moderate GI diet vs moderate‐high GI diet (maternal outcomes)

The review found no eligible studies for this question.

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings: Low‐moderate GI diet vs moderate‐high GI diet (maternal outcomes)

The review found no eligible studies for this question.

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings: Low‐moderate GI diet vs moderate‐high GI diet (maternal outcomes)

The review found no eligible studies for this question.

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings: Low‐moderate GI diet vs moderate‐high GI diet (maternal outcomes)

The review found no eligible studies for this question.

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings: Low‐moderate GI diet vs moderate‐high GI diet (neonatal/child/adulthood outcomes)

Summary of findings: Low‐moderate GI diet showed no clear difference in large‐for‐gestational age compared with moderate‐high GI diet (neonatal/child/adulthood outcomes) (low certainty).

• Different types of dietary advice for women with gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
  RR 0.71 [0.22, 2.34]
  2 studies · 89 participants
  Low