Findings

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Evidence found and GRADE certainty

4,410 questions · 8,901 findings · 1,091 reviews

No studies found 1,687 · 19%GRADE not reported 1,469 · 16.5%Very low 1,969 · 22.1%Low 2,060 · 23.1%Moderate 1,302 · 14.6%High 414 · 4.7%

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Unfractionated heparin vs low molecular weight heparin

DVT (symptomatic, asymptomatic, non‐fatal) · people undergoing major amputation of the lower extremity

It is very uncertain whether unfractionated heparin changes DVT (symptomatic, asymptomatic, non‐fatal) (5 to 8 days after surgery) compared with low molecular weight heparin (very low certainty).

1 finding from 1 review

Nutrition education intervention for pregnant women vs no intervention or standard care to reduce stunting (height‐for‐age, length at 18 months)

Low birth weight (g) · pregnant women

Nutrition education intervention for pregnant women may leads to higher low birth weight (g) compared with standard care or no intervention, to reduce stunting (low certainty).

1 finding from 1 review

Zinc supplementation in pregnant women vs supplementation without zinc or placebo to reduce stunting

Low birth weight (g) · pregnant women

Zinc supplementation in pregnant women showed no clear difference in low birth weight (g) compared with supplementation without zinc or placebo to reduce stunting (moderate certainty).

1 finding from 1 review

Non‐specialist‐led vs specialist‐led follow‐up after primary cancer treatment

Overall survival · adult cancer survivors from the following cancer sites: breast, colon, colorectal, endometrial, ovarian, cervical, melanoma and oesophageal

It is very uncertain whether non‐specialist‐led changes overall survival compared with specialist‐led follow‐up after primary cancer treatment (very low certainty).

1 finding from 1 review

Less intensive vs more intensive follow‐up after primary cancer treatment

Depression · adult cancer survivors from the following cancer sites: breast, colorectal, head‐and‐neck, Hodgkin lymphoma, melanoma, non‐small cell lung…

The review found no eligible studies for this question.

1 finding from 1 review

Non‐specialist‐led vs specialist‐led follow‐up after primary cancer treatment

Health‐related quality of life, (at 12 months' · adult cancer survivors from the following cancer sites: breast, colon, colorectal, endometrial, ovarian, cervical, melanoma and oesophageal

Non‐specialist‐led showed no clear difference in health‐related quality of life, (at 12 months' compared with specialist‐led follow‐up after primary cancer treatment (low certainty).

1 finding from 1 review