Diagnosis and prediction system for maternal and neonatal complications based on ophthalmic information via artificial intelligence

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100049850

Enrollment

Unknown

Registered

2021-08-10

Start date

2021-08-31

Completion date

Unknown

Last updated

2022-04-19

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

Conditions

Maternal and neonatal complications

Interventions

Case series:None

Eligibility

Sex/Gender

Female

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Pregnant women aged >= 18 years old; 2. Gestational age >= 11 weeks; 3. Informed and written consent.

Exclusion criteria

Exclusion criteria: 1. Serious fetal abnormalities found in the first trimester; unconscious or severe pregnant women; 2. Those with eye diseases such as cataract, glaucoma, severe refractive media opacity; 3. Best corrected visual acuity <0.5 in both eyes; 4. Those who cannot cooperate with eye examination due to previous eye surgery or strabismus; 5. Pregnant women with serious mental illness; 6. Any other reason that the investigator believes would prevent potential participants from adhering to the trial protocol.

Design outcomes

Primary

Measure	Time frame
Major maternal complications;	—

Countries

China

Contacts

Public ContactWu Yuxuan

Zhongshan Ophthalmic Center, Sun Yat-sen University

wyxjenny@foxmail.com+86 19898071996

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 9, 2026