Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,679 questions · 1,720 findings · 335 reviews · Headline outcomes only

No studies found 192 · 11.2%GRADE not reported 75 · 4.4%Very low 526 · 30.6%Low 504 · 29.3%Moderate 305 · 17.7%High 118 · 6.9%

Peritoneoscopic vs open surgical PD catheter insertion

Early PD catheter function (within 4 weeks of PD catheter insertion) · improving catheter function and clinical outcomes in PD patients

It is very uncertain whether peritoneoscopic changes early PD catheter function (within 4 weeks of PD catheter insertion)… compared with open surgical PD catheter insertion (very low certainty).

1 finding from 1 review

Medical vs open surgical PD catheter insertion

Early PD catheter function (within 4 weeks of PD catheter insertion) · improving catheter function and clinical outcomes in PD patients

Medical showed no clear difference in early PD catheter function (within 4 weeks of PD catheter insertion) compared with open surgical PD catheter insertion (low certainty).

1 finding from 1 review

Magnetic seizure therapy plus standard care vs electroconvulsive therapy plus standard care

Dropout · people with the acute phase of schizophrenia

It is very uncertain whether magnetic seizure therapy plus standard care changes leaving the study early: any reasonassessed by: number of dropouts… compared with electroconvulsive therapy plus standard care (very low certainty).

1 finding from 1 review

Summary of findings table ‐ Progestogens vs GnRH antagonists

Total oocytes ‐ Normoresponders ‐ Donor oocytes ‐ Early phase stimulation protocol ‐ Fresh embryo transfer (MPA 10 mg/day versus GnRH antagonists) · assisted reproduction technology cycles
1 finding from 1 review

Summary of findings table ‐ Progestogens vs GnRH antagonists

Total oocytes ‐ PCOS (high‐responders) ‐ Own oocytes ‐ Early phase stimulation protocol ‐ Frozen embryo transfer (micronised progesterone 100 mg/day versus GnRH antagonists) · assisted reproduction technology cycles
1 finding from 1 review

Summary of findings table ‐ Progestogens vs GnRH antagonists

MII oocytes ‐ PCOS (high‐responders) ‐ Own oocytes ‐ Early phase stimulation protocol ‐ Frozen embryo transfer (micronised progesterone 100 mg/day versus GnRH antagonists) · assisted reproduction technology cycles
1 finding from 1 review

Summary of findings table ‐ Progestogens vs GnRH antagonists

Duration of stimulation (days) ‐ PCOS (high‐responders) ‐ Own oocytes ‐ Early phase stimulation protocol ‐ Frozen embryo transfer (micronised progesterone 100 mg/day versus GnRH antagonists) · assisted reproduction technology cycles
1 finding from 1 review

Summary of findings table ‐ Progestogens vs GnRH antagonists

Total dose of gonadotropins (IU) ‐ Normoresponders ‐ Donor oocytes ‐ Early ophase stimulation protocol ‐ Fresh embryo transfer (MPA 10 mg/day versus GnRH antagonists · assisted reproduction technology cycles
1 finding from 1 review

Summary of findings table ‐ Progestogens vs GnRH antagonists

Total dose of gonadotropins (IU) ‐ PCOS (high‐responders) ‐ Own oocytes ‐ Early phase stumulation protocol ‐ Frozen embryo transfer (micronised progesterone 100 mg/day versus GnRH antagonists) · assisted reproduction technology cycles
1 finding from 1 review

Summary of findings table ‐ Progestogens vs GnRH antagonists

Moderate or severe OHSS ‐ Normoresponders ‐ Donor oocytes ‐ Early phase stimulation protocol ‐ Fresh embryo transfer (MPA 10 mg/day versus GnRH antagonists) · assisted reproduction technology cycles
1 finding from 1 review

Summary of findings table ‐ Progestogens vs GnRH antagonists

Live birth or ongoing pregnancy · assisted reproduction technology cycles

Summary of findings table ‐ Progestogens showed no clear difference in live birth or ongoing pregnancy sensitivity analysis ‐… compared with gnRH antagonists; GRADE not reported.

1 finding from 1 review

Summary of findings table ‐ Progestogens vs GnRH antagonists

Live birth or ongoing pregnancy sensitivity analysis ‐ PCOS (high‐responders) ‐ own oocytes ‐ early phase stimulation protocol ‐ frozen embryo transfer (micronised progesterone 100 mg/day versus GnRH antagonists) · assisted reproduction technology cycles

Summary of findings table ‐ Progestogens showed no clear difference in live birth or ongoing pregnancy sensitivity analysis ‐ PCOS… compared with gnRH antagonists; GRADE not reported.

1 finding from 1 review

Summary of findings table ‐ Progestogens vs GnRH antagonists

Oocyte pick‐up cancellation sensitivity analysis ‐ Normoresponders (MPA 10 mg versus GnRH antagonists) ‐ Donor oocytes ‐ Early phase stimulation protocol ‐ Fresh embryo transfer · assisted reproduction technology cycles

Summary of findings table ‐ Progestogens showed no clear difference in oocyte pick‐up cancellation sensitivity analysis ‐ Normoresponders… compared with gnRH antagonists; GRADE not reported.

1 finding from 1 review

Summary of findings table ‐ Progestogens vs GnRH antagonists

Oocyte pick‐up cancellation sensitivity analysis ‐ Normoresponders (micronised progesterone 200 mg versus GnRH antagonists) ‐ Own oocytes ‐ Early phase stimulation protocol ‐ Fresh embryo transfer · assisted reproduction technology cycles

Summary of findings table ‐ Progestogens showed no clear difference in oocyte pick‐up cancellation sensitivity analysis ‐ Normoresponders… compared with gnRH antagonists; GRADE not reported.

1 finding from 1 review