Live birth · transfer following in vitro fertilisation or intracytoplasmic sperm injection
Single may leads to lower live birth compared with multiple embryo transfer (low certainty).
1 finding from 1 review
Multiple pregnancy · transfer following in vitro fertilisation or intracytoplasmic sperm injection
Single probably leads to lower multiple pregnancy compared with multiple embryo transfer (moderate certainty).
1 finding from 1 review
Clinical pregnancy · transfer following in vitro fertilisation or intracytoplasmic sperm injection
Single may leads to lower clinical pregnancy compared with multiple embryo transfer (low certainty).
1 finding from 1 review
Miscarriage · transfer following in vitro fertilisation or intracytoplasmic sperm injection
Single showed no clear difference in miscarriage rate compared with multiple embryo transfer (low certainty).
1 finding from 1 review
FEV1 % predicted: absolute change from baseline · adults and children with cystic fibrosis (during acute exacerbations of lung disease)
1 finding from 1 review
FVC (% predicted) Change from baseline · adults and children with cystic fibrosis (during acute exacerbations of lung disease)
1 finding from 1 review
Time to next exacerbation · adults and children with cystic fibrosis (during acute exacerbations of lung disease)
1 finding from 1 review
Quality of life · adults and children with cystic fibrosis (during acute exacerbations of lung disease)
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
HIV seroconversion ‐ penicillin vs single‐dose azithromycin · patients with syphilis
1 finding from 1 review
Crown failure · Adults (18 years or older) needing a single crown in the molar or premolar region
It is very uncertain whether metal-free single crowns (full-contour zirconia) changes crown failure compared with cast gold (conventional metal) single crowns (very low certainty).
2 findings from 1 review
Crown complications · Adults (18 years or older) needing a single crown in the molar or premolar region
It is very uncertain whether metal-free single crowns (full-contour zirconia) changes crown complications compared with cast gold (conventional metal) single crowns (very low certainty).
2 findings from 1 review
Aesthetics · Adults (18 years or older) needing a single crown in the molar or premolar region
The review found no eligible studies for this question.
1 finding from 1 review
Periodontal/peri-implant status and occlusal wear (secondary outcomes) · Adults (18 years or older) needing a single crown in the molar or premolar region
The review found no eligible studies for this question.
1 finding from 1 review
Restoration survival · Permanent posterior teeth with single-surface cavities
Single-surface high-viscosity glass-ionomer ART restorations in permanent teeth had high 2-year survival (93%, 95% CI 89-95%); evidence ungraded.
6 findings from 1 review
Show 3 more findings
Restoration survival · Primary posterior teeth with single-surface cavities
Single-surface high-viscosity glass-ionomer ART restorations in primary teeth had high 2-year survival (93%, 95% CI 91-94%); evidence ungraded.
3 findings from 1 review
Marginal bone level (first bone to implant contact, FBIC) · Adults (18 years or older) with one missing tooth in the aesthetic zone needing an implant-supported single crown
Metal-free implant-supported single crowns (zirconia veneered with… showed no clear difference in marginal bone level (first bone to implant contact, FBIC) compared with metal-ceramic implant-supported single crowns; GRADE not reported.
4 findings from 1 review
MD -0.01 [-0.93, 0.91]
1 study · 18 participants
GRADE not reported
MD -0.03 [-0.42, 0.36]
1 study · 18 participants
GRADE not reported
MD -0.18 [-0.89, 0.53]
1 study · 18 participants
GRADE not reported
Show 1 more finding
Patient satisfaction (measured by patient satisfaction or aesthetic scales) · Adults (18 years or older) with one missing tooth in the aesthetic zone needing an implant-supported single crown
It is very uncertain whether metal-free implant-supported single crowns (zirconia veneered with… changes aesthetic evaluation (patient satisfaction VAS) compared with metal-ceramic implant-supported single crowns (very low certainty).
2 findings from 1 review
Aesthetics · Adults (18 years or older) with one missing tooth in the aesthetic zone needing an implant-supported single crown
It is very uncertain whether metal-free implant-supported single crowns (zirconia veneered with… changes aesthetic evaluation (pink and white aesthetic score, PES and WES… compared with metal-ceramic implant-supported single crowns (very low certainty).
1 finding from 1 review
Implant crown failure · Adults (18 years or older) with one missing tooth in the aesthetic zone needing an implant-supported single crown
1 finding from 1 review
Implant crown complications · Adults (18 years or older) with one missing tooth in the aesthetic zone needing an implant-supported single crown
It is very uncertain whether metal-free implant-supported single crowns (zirconia veneered with… changes implant crown complications compared with metal-ceramic implant-supported single crowns (very low certainty).
1 finding from 1 review