Infertility
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1) Women receiving assisted reproductive technology treatment. (2) The relevant information of the sample is complete, including age, clinical diagnostic background information, sample type, sample date, etc.
Exclusion criteria
Exclusion criteria: (1) The sample cannot be traced or the sample information is incomplete. (2) The sample size is insufficient to meet the measurement requirements. (3) Samples with severe lipid, hemolysis, chyluria, hematuria, turbidity, and contamination.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| human chorionic gonadotropin (HCG) in serum;human chorionic gonadotropin (HCG) in serum; | — |
Secondary
| Measure | Time frame |
|---|---|
| human chorionic gonadotropin (HCG) in urine;human chorionic gonadotropin (HCG) in urine; | — |
Countries
China
Contacts
Reproductive Medical Center of Hebei Maternity Hospital