Findings

What do systematic reviews say?

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

1,773 questions · 1,817 findings · 212 reviews · Headline outcomes only

No studies found 383 · 21.1%GRADE not reported 192 · 10.6%Very low 472 · 26%Low 444 · 24.4%Moderate 228 · 12.5%High 98 · 5.4%

Sinonasal debridement vs no debridement

Adhesion rate · adult patients who underwent primary endoscopic sinus surgery, with a diagnosis of recurrent acute or chronic rhinosinusitis

Sinonasal debridement may leads to lower adhesion rate compared with no debridement (low certainty).

1 finding from 1 review

Intervention not reported

Residual pleural fluid on chest X‐ray at 8 weeks · adults and adolescents with pleural TB

The intervention may leads to lower residual pleural fluid on chest X‐ray at 8 weeks (low certainty).

1 finding from 1 review

Intervention not reported

Residual pleural fluid on chest X‐ray at 24 weeks · adults and adolescents with pleural TB

The intervention may leads to lower residual pleural fluid on chest X‐ray at 24 weeks (low certainty).

1 finding from 1 review

LOD vs other surgical interventions

Harms: Adhesions at 6 months ‐ LOD vs THL N of participants: 246 (1 RCT) · Women with symptoms of PCOS

It is very uncertain whether LOD changes harms: Adhesions at 6 months ‐ LOD vs THL N of participants: 246 (1… compared with other surgical interventions (very low certainty).

1 finding from 1 review

(ITS) Safe blood collection systems vs regular systems

Blood splashes · preventing percutaneous exposure injuries caused by needles in healthcare personnel

It is very uncertain whether (RCT) Safe blood collection systems changes blood splashes compared with regular systems (very low certainty).

1 finding from 1 review

Acetazolamide vs placebo

Adverse events: Paresthesias‐ Follow‐ up: From arrival to 24 hours later · participants at risk of high altitude illness

Acetazolamide may leads to higher adverse events: Paresthesias‐ Follow‐ up: From arrival to 24 hours… compared with placebo (low certainty).

1 finding from 1 review

Gestrinone vs danazol

Side effects ‐ hot flushes · women with symptomatic endometriosis

It is very uncertain whether gestrinone changes side effects: hot flushes compared with danazol (very low certainty).

1 finding from 1 review