Miscarriage per clinical pregnancy · women trying to conceive by intrauterine insemination
Progesterone showed no clear difference in miscarriage per clinical pregnancy compared with no treatment or placebo (route of progesterone administration) (low certainty).
1 finding from 1 review
Intervention not reported
Miscarriage per clinical pregnancy · couples undergoing assisted reproduction treatment
It is very uncertain whether the intervention changes miscarriage per clinical pregnancy (very low certainty).
1 finding from 1 review
Miscarriage per clinical pregnancy · assisted reproduction
It is very uncertain whether magnetic‐activated cell sorting (MACS) changes miscarriage per clinical pregnancy compared with ICSI (very low certainty).
1 finding from 1 review
Miscarriage per clinical pregnancy · assisted reproduction
It is very uncertain whether zeta sperm selection changes miscarriage per clinical pregnancy compared with ICSI (very low certainty).
1 finding from 1 review
Miscarriage per clinical pregnancy · assisted reproduction
It is very uncertain whether magnetic‐activated cell sorting (MACS) changes miscarriage per clinical pregnancy compared with hyaluronic acid‐selected sperm (HA‐ICSI) (very low certainty).
1 finding from 1 review
Miscarriage per clinical pregnancy · assisted reproduction
Hyaluronic acid‐selected sperm (HA‐ICSI) may leads to lower miscarriage per clinical pregnancy compared with ICSI (low certainty).
1 finding from 1 review
Miscarriage per clinical pregnancy · assisted reproduction
It is very uncertain whether hyaluronic acid‐selected sperm (HA‐ICSI) changes miscarriage per clinical pregnancy compared with viscous medium containing HA (SpermSlow) (very low certainty).
1 finding from 1 review
Miscarriage per clinical pregnancy · women with gonadotropin plus oral (clomiphene citrate or letrozole) stimulation
Progesterone showed no clear difference in miscarriage rate per clinical pregnancy compared with placebo/no treatment (low certainty).
1 finding from 1 review
Miscarriage per clinical pregnancy · women with oral (clomiphene citrate or letrozole) stimulation
Progesterone showed no clear difference in miscarriage rate per clinical pregnancy compared with placebo/no treatment (low certainty).
1 finding from 1 review
Miscarriage per clinical pregnancy · women trying to conceive by intrauterine insemination
It is very uncertain whether oral progesterone changes miscarriage rate per clinical pregnancy compared with vaginal progesterone (very low certainty).
1 finding from 1 review
Miscarriage per clinical pregnancy · women with gonadotropin stimulation
Progesterone showed no clear difference in miscarriage rate per clinical pregnancy compared with placebo/no treatment (low certainty).
1 finding from 1 review
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