Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

542 questions · 578 findings · 107 reviews

No studies found 32 · 5.5%GRADE not reported 76 · 13.1%Very low 155 · 26.8%Low 150 · 26%Moderate 144 · 24.9%High 21 · 3.6%

ISBCS vs DSBCS

Patient‐reported outcome measures (PROMs) · people with bilateral age‐related cataracts (NRSs)

The review found no eligible studies for this question.

2 findings from 1 review

ISBCS vs DSBCS

Refraction NOT within 1.0 dioptres of target · people with bilateral age‐related cataracts (NRSs)

ISBCS showed no clear difference in refraction NOT within 1.0 dioptres of target compared with DSBCS (moderate certainty).

2 findings from 1 review

Very early cerebral revascularization vs delayed treatment

Perioperative death and strokes · people with recently symptomatic carotid artery stenosis

It is very uncertain whether very early cerebral revascularization changes stroke and Death < 30 days compared with delayed treatment (very low certainty).

2 findings from 1 review

Intervention not reported

Expulsion by 6 months · postpartum women with desire for contraceptive

The intervention showed no clear difference in expulsion by 6 months (moderate certainty).

1 finding from 1 review

Intervention not reported

IUC use at 6 months · postpartum women with desire for contraceptive

The intervention showed no clear difference in IUC use at 6 months (moderate certainty).

1 finding from 1 review

Intervention not reported

Placement per protocol · postpartum women with desire for contraceptive

The intervention showed no clear difference in placement per protocol (moderate certainty).

1 finding from 1 review

Intervention not reported

Expulsion by 6 months · postpartum women with desire for contraceptive

The intervention probably leads to higher expulsion by 6 months (moderate certainty).

1 finding from 1 review

Intervention not reported

IUC use at 6 months · postpartum women with desire for contraceptive

The intervention probably leads to higher IUC use at 6 months (moderate certainty).

1 finding from 1 review