Clinical attachment level (CAL) · People with maxillary palatally displaced (impacted) canines, unilateral or bilateral (children/adolescents; mean ages 14.2 to 17.5 years)
Open surgical exposure showed no clear difference in gum health: clinical attachment level (CAL) compared with closed surgical exposure (low certainty).
1 finding from 1 review
Pelvic pain · women having endometriosis surgery
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Pain recurrence (dichotomous) Pain recurrence ≤ 12 months · women having endometriosis surgery
Presurgical medical therapy showed no clear difference in pain recurrence (dichotomous) Pain recurrence ≤ 12 months compared with postsurgical medical therapy (low certainty).
1 finding from 1 review
Disease recurrence at 12 months – total (AFS score) · women having endometriosis surgery
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Recurrence · women having endometriosis surgery
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Disease recurrence ≤ 12 months (EEC stage) · women having endometriosis surgery
It is very uncertain whether presurgical medical therapy changes disease recurrence ≤ 12 months (EEC stage) compared with postsurgical medical therapy (very low certainty).
1 finding from 1 review
Pregnancy rate · women having endometriosis surgery
It is very uncertain whether presurgical medical therapy changes pregnancy rate (dichotomous) compared with postsurgical medical therapy (very low certainty).
1 finding from 1 review
New renal parenchymal defects (scars and thinning) on IVP: unit of analysis (children) at 4 to 5 years: surgical correction + antibiotics versus antibiotics alone · primary VUR
Surgical reimplantation of ureters plus antibiotics showed no clear difference in new renal parenchymal defects (scars and thinning) on IVP: unit of… compared with antibiotics alone (moderate certainty).
1 finding from 1 review
Correction of VUR: unit of analysis (children) after 3 years: surgical correction + antibiotics versus antibiotics alone · primary VUR
It is very uncertain whether surgical reimplantation of ureters plus antibiotics changes correction of VUR: unit of analysis (children) after 3 years:… compared with antibiotics alone (very low certainty).
1 finding from 1 review
Number of participants with symptomatic UTI · primary VUR
Surgical reimplantation of ureters plus antibiotics showed no clear difference in all symptomatic UTI by 4 to 5 years: surgical correction +… compared with antibiotics alone (moderate certainty).
1 finding from 1 review
Febrile UTI by 5 years: surgical correction + antibiotics versus antibiotics alone · primary VUR
Surgical reimplantation of ureters plus antibiotics probably leads to lower febrile UTI by 5 years: surgical correction + antibiotics versus… compared with antibiotics alone (moderate certainty).
1 finding from 1 review
Repeat positive urine culture · primary VUR
Surgical reimplantation of ureters plus antibiotics showed no clear difference in repeat positive urine cultures by 4 to 5 years: surgical correction… compared with antibiotics alone (moderate certainty).
1 finding from 1 review
Cosmetic deformity measured as presence of cubitus varus · children with displaced fractures
It is very uncertain whether surgical fixation changes cosmetic deformity measured as presence of cubitus varus compared with non‐surgical immobilisation (very low certainty).
1 finding from 1 review
RR 0.2 [0.04, 1.09]
Studies not reported
Very low
Functional outcomes · children with displaced fractures
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Treatment failure requiring re‐intervention · children with displaced fractures
It is very uncertain whether surgical fixation changes treatment failure requiring re‐intervention compared with non‐surgical immobilisation (very low certainty).
1 finding from 1 review
RR 0.33 [0.01, 7.87]
Studies not reported
Very low
Nerve injury · children with displaced fractures
It is very uncertain whether surgical fixation changes nerve injury compared with non‐surgical immobilisation (very low certainty).
1 finding from 1 review
RR 2.5 [0.5, 12.46]
Studies not reported
Very low
Major complications Pin site infections. · children with displaced fractures
It is very uncertain whether surgical fixation changes major complications Pin site infections. compared with non‐surgical immobilisation (very low certainty).
1 finding from 1 review
RR 4 [0.47, 34.11]
Studies not reported
Very low
Surgical technique vs Non-surgical technique
Outcome not reported · People of any age with oro-antral communications, fistulae, or both caused by dental procedures
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
0 studies
No studies found
Quality of root-end filling (retrograde/surgical treatment) · Patients of any age who received endodontic therapy and were followed up for at least 1 year after treatment
The review found no eligible studies for this question.
1 finding from 1 review
Quality of root-end filling (retrograde/surgical treatment) · Patients of any age who received endodontic therapy and were followed up for at least 1 year after treatment
The review found no eligible studies for this question.
1 finding from 1 review