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The retinal and macular changes of advanced maternal age pregnant women: A retrospective clinical study 4 5

The retinal and macular changes of advanced maternal age pregnant women: A retrospective clinical study 4 5

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300077414
Enrollment
Unknown
Registered
2023-11-08
Start date
2023-11-08
Completion date
Unknown
Last updated
2023-11-13

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

Conditions

The retinal disease of the preganant women

Interventions

Advanced materanl age women, Non-AMA women:None

Sponsors

The Third Affiliated Hospital of Guangzhou Medical University,
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 50 Years

Inclusion criteria

Inclusion criteria: This retrospective case–control study enrolled 543 pregnant women (1086 eyes) who were delivered at The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China, between September 2020 and September 2022

Exclusion criteria

Exclusion criteria: We excluded subjects with any other comorbidities, such as glaucoma, cataract, ocular surgery, ocular trauma, or pre-existing retinopathy, or patients with preexisting ascular/renal disease, or systemic disease, known to affect the retina.

Design outcomes

Primary

MeasureTime frame
retinal artery equivalent (CRAE),;retinal artery equivalent (CRAE),;Macular thickness and the subfields of EDTRS of maculr thickness;

Countries

China

Contacts

Public ContactLiu Xintian

The Third Affiliated Hospital of Guangzhou Medical University,

18846081489@163.com+86 188 4608 1489

Outcome results

None listed

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