evidencegaps
Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

3 questions · 3 findings · 1 reviews · Gut

Sort:Best matchNewestHighest certaintyDownload CSV
No studies found 0 · 0%GRADE not reported 0 · 0%Very low 1 · 33.3%Low 0 · 0%Moderate 2 · 66.7%High 0 · 0%

Biological therapy vs placebo, best supportive care (BSC) or no treatment

Progression‐free survival · advanced gastric and oesophago‐gastric junction adenocarcinoma

Biological therapy probably leads to lower progression‐free survival compared with placebo, best supportive care (BSC) or no treatment (moderate certainty).

1 finding from 1 review

Chemmotherapy combined with biological therapy vs chemotherapy alone

Progression‐free survival · advanced gastric and oesophago‐gastric junction adenocarcinoma

It is very uncertain whether chemmotherapy combined with biological therapy changes progression‐free survival compared with chemotherapy (very low certainty).

1 finding from 1 review