Effects of obesity on preimplantation embryos and fetal development

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2400085726

Enrollment

Unknown

Registered

2024-06-17

Start date

2024-06-30

Completion date

Unknown

Last updated

2024-07-08

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

Conditions

obesity

Interventions

Normal weight group and obese group:None

Eligibility

Sex/Gender

Female

Age

20 Years to 35 Years

Inclusion criteria

Inclusion criteria: Women aged 20-35 years whose insemination method was IVF from February 2024 onwards.

Exclusion criteria

Exclusion criteria: Female patients with infertility due to male factor, insemination by ICSI, uterine factors such as polycystic ovary syndrome, intrauterine adhesions and mediastinal uterus, hypertension, diabetes mellitus and thyroid dysfunction were excluded from this study.

Design outcomes

Primary

Measure	Time frame
Characterization of small molecule metabolites;Neonatal outcome;Parental demographics;	—

Countries

China

Contacts

Public ContactDan Zhang

Women’s Hospital, Zhejiang University School of Medicine

zhangdan@zju.edu.cn+86 571 8820 8011

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026