Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

2,511 questions · 2,668 findings · 290 reviews

No studies found 743 · 27.8%GRADE not reported 329 · 12.3%Very low 775 · 29%Low 484 · 18.1%Moderate 279 · 10.5%High 58 · 2.2%

Microcatheter‐assisted trabeculotomy vs conventional trabeculotomy

Proportion of participants with IOP≤ 21 mmHg, with or without ocular hypotensive medications 1 year · children at or before five years of age with primary congenital glaucoma

Microcatheter‐assisted trabeculotomy probably leads to higher proportion with postoperative IOP ≤ 21 mmHg (surgical success) with… compared with conventional trabeculotomy (moderate certainty).

1 finding from 1 review

Intervention not reported

Surgical site infection (all wound classifications) Inspection of the wound1 ( · Patients undergoing surgery

The intervention leads to higher surgical site infection (all wound classifications) Inspection of… (high certainty).

1 finding from 1 review

Intervention not reported

Surgical site infection Inspection of the wound1 ( · Patients undergoing surgery

The intervention showed no clear difference in surgical site infection Inspection of the wound1 ( (moderate certainty).

1 finding from 1 review

Intramedullary fixation vs open reduction and internal fixation with plate

Treatment failure (participants who have a non‐routine secondary surgical intervention) ‐ Overall treatment failure · adults (aged ≥ 16 years) with acute middle third clavicle fractures

It is very uncertain whether intramedullary fixation changes treatment failure (participants who have a non‐routine secondary… compared with open reduction and internal fixation with plate (very low certainty).

1 finding from 1 review

Surgical abortion procedures: mid‐level providers vs doctors

Failure/incomplete abortion (observational studies) Provider or supervisor assessment · Patients requesting abortion procedures

It is very uncertain whether surgical abortion procedures: mid‐level providers changes failure/incomplete abortion (observational studies) Provider or… compared with doctors (very low certainty).

1 finding from 1 review

Surgical abortion procedures: mid‐level providers vs doctors

Complications (observational studies) Provider or supervisor assessment · Patients requesting abortion procedures

It is very uncertain whether surgical abortion procedures: mid‐level providers changes complications (observational studies) Provider or supervisor… compared with doctors (very low certainty).

1 finding from 1 review

Surgical abortion procedures: mid‐level providers vs doctors

Total complications (observational studies) Provider or supervisor assessment · Patients requesting abortion procedures

Surgical abortion procedures: mid‐level providers showed no clear difference in total complications (RCTs) Provider assessment compared with doctors (low certainty).

2 findings from 1 review