High probably leads to higher live birth rate ‐ high vs low or no hyaluronic acid compared with low or no hyaluronic acid (moderate certainty).
High probably leads to higher clinical pregnancy rate ‐ high vs low or no hyaluronic acid compared with low or no hyaluronic acid (moderate certainty).
Hyaluronic acid‐selected sperm (HA‐ICSI) showed no clear difference in live birth per woman randomly assigned compared with ICSI (low certainty).
Hyaluronic acid‐selected sperm (HA‐ICSI) may leads to lower miscarriage per woman randomly assigned compared with ICSI (low certainty).
Hyaluronic acid‐selected sperm (HA‐ICSI) may leads to lower miscarriage per clinical pregnancy compared with ICSI (low certainty).
Hyaluronic acid‐selected sperm (HA‐ICSI) showed no clear difference in clinical pregnancy per woman randomly assigned compared with ICSI (low certainty).
It is very uncertain whether hyaluronic acid‐selected sperm (HA‐ICSI) changes live birth per woman randomly assigned compared with viscous medium containing HA (SpermSlow) (very low certainty).
It is very uncertain whether hyaluronic acid‐selected sperm (HA‐ICSI) changes miscarriage per woman randomly assigned compared with viscous medium containing HA (SpermSlow) (very low certainty).
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).
It is very uncertain whether hyaluronic acid‐selected sperm (HA‐ICSI) changes clinical pregnancy per woman randomly assigned compared with viscous medium containing HA (SpermSlow) (very low certainty).
High showed no clear difference in miscarriage rate compared with low or no hyaluronic acid (low certainty).
High probably leads to higher multiple pregnancy rate compared with low or no hyaluronic acid (moderate certainty).
High showed no clear difference in adverse event rate compared with low or no hyaluronic acid (low certainty).
It is very uncertain whether magnetic‐activated cell sorting (MACS) changes miscarriage per woman randomly assigned compared with hyaluronic acid‐selected sperm (HA‐ICSI) (very low certainty).
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).
It is very uncertain whether magnetic‐activated cell sorting (MACS) changes clinical pregnancy per woman randomly assigned compared with hyaluronic acid‐selected sperm (HA‐ICSI) (very low certainty).