Table 3 GRADE quality of evidence
Outcome | No studies | Risk of bias | Inconsistency | Indirectness | Imprecision | Publication bias | Quality | |
|---|---|---|---|---|---|---|---|---|
Sample size | Wide CI | |||||||
AMH | 11 | S | S | N | N | N | N | Low |
FSH | 9 | S | S | N | N | N | N | Low |
E2 | 4 | S | S | N | S | S | N | Very Low |
AFC | 6 | S | N | N | N | N | N | Moderate |
Spontaneous pregnancy | 5 | S | N | N | S | S | N | Very Low |
Number of oocytes retrieved | 7 | S | N | N | N | N | N | Moderate |
Number of cleavage embryos | 4 | S | N | N | N | N | N | Moderate |
Cancellation rate | 3 | S | N | N | S | N | N | Low |
Fertilization rate | 3 | S | S | N | S | S | N | Very low |
Clinical pregnancy rate | 9 | S | N | N | N | N | N | Moderate |
Chemical pregnancy rate | 3 | S | N | N | S | N | N | Low |
Live birth rate | 7 | S | N | N | N | N | N | Moderate |