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A comparative study on the outcome of in vitro fertlization and embryo transfer among female of different nationalities

A comparative study on the outcome of in vitro fertlization and embryo transfer among female of different nationalities

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300070269
Enrollment
Unknown
Registered
2023-04-07
Start date
2023-04-08
Completion date
Unknown
Last updated
2023-06-04

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

infertility

Interventions

han nationality:none
yi nationality:none
Tibetan:none

Sponsors

Sichuan Women and Children's Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 45 Years

Inclusion criteria

Inclusion criteria: 20-45 years old, controlled ovarian stimulation with antagonist or angonist.

Exclusion criteria

Exclusion criteria: Oocyte donation cycle, preimplantation genetic test cycle.

Design outcomes

Primary

MeasureTime frame
clinical pregnancy rate;—

Secondary

MeasureTime frame
implantation rate;Number of eggs obtained;Number of normal zygote;Number of cleavage embryos;Early miscarriage rateEarly miscarriage rate;—

Countries

China

Contacts

Public ContactYan Gong

Sichuan Women and Children's Hospital

gongyan_496181657@qq.com+86 15208393996

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Apr 19, 2026