Miscarriage per clinical pregnancy · women with anovulatory infertility undergoing ovulation induction with clomiphene citrate
Human chorionic gonadotrophin showed no clear difference in miscarriage rate per clinical pregnancy Spontaneous pregnancy loss… compared with no ovulation trigger (low certainty).
1 finding from 1 review
OR 1.19 [0.17, 8.23]
54 participants
Low
Pregnancy rate · women trying to conceive by intrauterine insemination
Short interval may leads to lower pregnancy rate per couple ‐ 24 hours versus 34 to 36 hours compared with long interval (low certainty).
3 findings from 1 review
OR 0.55 [0.31, 0.98]
2 studies · 234 participants
Low
OR 0.44 [0.1, 1.92]
1 study · 30 participants
Low
OR 0.58 [0.14, 2.48]
1 study · 30 participants
Low
Miscarriage · women trying to conceive by intrauterine insemination
It is very uncertain whether short interval changes miscarriage rate per pregnancy ‐ 24 hours versus 34 to 36 hours compared with long interval (very low certainty).
3 findings from 1 review
OR 1.58 [0.35, 7.16]
2 studies · 67 participants
Very low
OR 4 [0.27, 58.56]
1 study · 15 participants
Very low
OR 1.33 [0.07, 25.91]
1 study · 16 participants
Very low
Pregnancy rate · women trying to conceive by intrauterine insemination
hCG showed no clear difference in pregnancy rate per couple compared with gnRH‐a (low certainty).
1 finding from 1 review
Multiple pregnancy rate · women trying to conceive by intrauterine insemination
It is very uncertain whether hCG changes multiple pregnancy rate per pregnancy compared with gnRH‐a (very low certainty).
1 finding from 1 review
Miscarriage · women trying to conceive by intrauterine insemination
It is very uncertain whether hCG changes miscarriage rate per pregnancy compared with gnRH‐a (very low certainty).
1 finding from 1 review
Pregnancy rate · women trying to conceive by intrauterine insemination
hCG showed no clear difference in pregnancy rate per couple compared with LH surge (low certainty).
1 finding from 1 review
Pregnancy rate · women trying to conceive by intrauterine insemination
Early hCG showed no clear difference in pregnancy rate per couple compared with late hCG (low certainty).
1 finding from 1 review
Intervention not reported
Pregnancy rate per couple · women undergoing intrauterine insemination
It is very uncertain whether the intervention changes pregnancy rate per couple (very low certainty).
1 finding from 1 review
Multiple pregnancy rate · women trying to conceive by intrauterine insemination
It is very uncertain whether hCG changes multiple pregnancy rate per pregnancy compared with LH surge (very low certainty).
1 finding from 1 review
Pregnancy rate · women trying to conceive by intrauterine insemination
u‐hCG showed no clear difference in pregnancy rate per couple compared with r‐hCG (low certainty).
1 finding from 1 review
Multiple pregnancy rate · women trying to conceive by intrauterine insemination
u‐hCG showed no clear difference in multiple pregnancy rate per pregnancy compared with r‐hCG (low certainty).
1 finding from 1 review
Miscarriage · women trying to conceive by intrauterine insemination
It is very uncertain whether u‐hCG changes miscarriage rate per pregnancy compared with r‐hCG (very low certainty).
1 finding from 1 review
Ongoing pregnancy · subfertile women
GnRH agonist may leads to lower ongoing pregnancy compared with HCG (low certainty).
1 finding from 1 review
Clinical pregnancy rate · women with non‐tubal infertility
IUI showed no clear difference in clinical pregnancy per couple compared with FSP (low certainty).
1 finding from 1 review
Multiple pregnancy · women with non‐tubal infertility
IUI showed no clear difference in multiple pregnancy per couple compared with FSP (low certainty).
1 finding from 1 review
Ectopic pregnancy rate per couple · women with non‐tubal infertility
It is very uncertain whether IUI changes ectopic pregnancy per couple compared with FSP (very low certainty).
1 finding from 1 review
Ongoing pregnancy / live birth rate per woman · women undergoing pituitary suppression in assisted reproduction
GnRHa depot showed no clear difference in live birth/ongoing pregnancy rate per woman Delivery of one or more… compared with gnRHa daily injection (low certainty).
1 finding from 1 review
Clinical pregnancy rate · women undergoing pituitary suppression in assisted reproduction
GnRHa depot showed no clear difference in clinical pregnancy rate per woman Identified by the presence of a… compared with gnRHa daily injection (moderate certainty).
1 finding from 1 review
Multiple pregnancy rate · women undergoing pituitary suppression in assisted reproduction
GnRHa depot showed no clear difference in multiple pregnancy rates compared with gnRHa daily injection (low certainty).
1 finding from 1 review