Findings

What do systematic reviews say?

4 questions · 4 findings · 3 reviews

No studies found 0 · 0%GRADE not reported 1 · 25%Very low 1 · 25%Low 1 · 25%Moderate 1 · 25%High 0 · 0%

Perinatal mortality · pregnant women

1 finding from 1 review

Dietary advice interventions in pregnancy for preventing gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
no estimate extracted
1 study · 159 participants
Very low

Mortality or morbidity composite · pregnant women

1 finding from 1 review

Dietary advice interventions in pregnancy for preventing gestational diabetes mellitus 2017 · Cochrane Headline outcomes only
no estimate extracted
0 studies · 0 participants
GRADE not reported

All‐cause mortality · malnourished or nutritionally at‐risk adults

Supportive interventions for enhancing dietary intake probably leads to lower all‐cause mortality compared with comparators (moderate certainty).

1 finding from 1 review

All‐cause mortality · people living beyond cancer

Dietary intervention showed no clear difference in mortality compared with control (low certainty).

1 finding from 1 review

Dietary interventions for adult cancer survivors 2019 · Cochrane Headline outcomes only
HR 0.98 [0.77, 1.23]
1 study · 3107 participants
Low