Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

383 questions · 397 findings · 37 reviews

No studies found 59 · 14.9%GRADE not reported 11 · 2.8%Very low 70 · 17.6%Low 86 · 21.7%Moderate 110 · 27.7%High 61 · 15.4%

Cediranib plus chemotherapy vs placebo plus chemotherapy

Specific adverse events: gastrointestinal perforations or fistulae · women with persistent, recurrent, or metastatic cervical cancer

It is very uncertain whether cediranib plus chemotherapy changes specific adverse events: gastrointestinal perforations or fistulae compared with placebo plus chemotherapy (very low certainty).

1 finding from 1 review

TG4010 added to chemotherapy vs chemotherapy alone

Adverse effects: at least one serious adverse event · People with advanced non‐small cell lung cancer

It is very uncertain whether TG4010 added to chemotherapy changes participants with at least one serious adverse event compared with chemotherapy alone (very low certainty).

1 finding from 1 review

Maintenance chemotherapy vs observation

Progression‐free survival · patients with epithelial ovarian cancer

Maintenance chemotherapy showed no clear difference in 3‐year PFS compared with observation (moderate certainty).

3 findings from 1 review

Maintenance chemotherapy vs maintenance radiotherapy

Progression‐free survival · patients with epithelial ovarian cancer

Maintenance chemotherapy showed no clear difference in 3‐year PFS compared with maintenance radiotherapy (low certainty).

3 findings from 1 review