Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

2,640 questions · 2,709 findings · 446 reviews

No studies found 593 · 21.9%GRADE not reported 241 · 8.9%Very low 538 · 19.9%Low 706 · 26.1%Moderate 516 · 19%High 115 · 4.2%

Casirivimab/imdevimab vs placebo

Quality of life at longest · SARS‐CoV‐2 uninfected people without defined exposure, or with potential exposure to SARS‐CoV‐2

The review found no eligible studies for this question.

2 findings from 1 review

Intervention not reported

QoL at longest · people with moderate to severe disease (WHO scale 4–9); all trials contributing results to the summary of findings table investigated…

The review found no eligible studies for this question.

1 finding from 1 review

Steroids vs cyclosporine A

Change in TBUT (seconds) (longer is favored) · people with dry eye

Steroids showed no clear difference in change in TBUT (seconds) (longer is favored) compared with cyclosporine A (low certainty).

1 finding from 1 review

Steroids vs lubricants

Change in TBUT (seconds) (longer is favored) · people with dry eye

Steroids may leads to higher change in TBUT (seconds) (longer is favored) compared with lubricants (low certainty).

1 finding from 1 review

Single-visit root canal treatment vs Multiple-visit root canal treatment (two or more visits)

Pain at 12 months or more (long-term postobturation pain) · People aged 10 years or above requiring root canal treatment; permanent teeth with completely formed apex and without internal resorption
1 finding from 1 review