Skip to content

Epidemiological Study of the Prevalence of Age-Related Macular Degeneration in Portugal

Epidemiological Study of the Prevalence of Age-Related Macular Degeneration in Portugal

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT01298674
Enrollment
6023
Registered
2011-02-18
Start date
2009-08-31
Completion date
2013-10-31
Last updated
2017-01-05

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

Conditions

Age-Related Macular Degeneration

Brief summary

This is an epidemiological study to assess the the prevalence of Age-Related Macular (ARM) Degeneration in Portugal.

Interventions

None listed

Sponsors

Association for Innovation and Biomedical Research on Light and Image
Lead SponsorOTHER

Study design

Observational model
ECOLOGIC_OR_COMMUNITY
Time perspective
CROSS_SECTIONAL

Eligibility

Sex/Gender
ALL
Age
55 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* Participants with 55 years-old

Exclusion criteria

* None

Design outcomes

Primary

MeasureTime frameDescription
ARM1 month after the screeningSigns of Age-Related Macular Degeneration

Secondary

MeasureTime frameDescription
Other ocular disease1 month after screeningSigns of other ocular disease such as: diabetic retinopathy, glaucoma, cataract, etc.

Countries

Portugal

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 23, 2026