Keratoconus - Biomarkers and Questionnaire

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT02887326

Enrollment

287

Registered

2016-09-02

Start date

2016-11-30

Completion date

2019-03-31

Last updated

2018-10-16

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

Conditions

Keratoconus

Brief summary

The biomarker study adds to our previous study on biomarkers in tear fluid. In this study the investigators examine wether the biomarker levels are in correlation with the disease level and duration of disease. The questionnaire study focuses on the patients perspective. With a validated questionnaire fore keratoconus patient it examine the patients self.-evaluated visual challenges and quality of life

Interventions

None listed

Study design

Observational model

CASE_ONLY

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

15 Years to No maximum

Healthy volunteers

Inclusion criteria

* Keratoconus residint in the Central Denmark Region

Exclusion criteria

* Other eye diseases * Ocular traumas.

Design outcomes

Primary

Measure	Time frame
Protein levels in tear fluid, saliva and blood(plasma)	fall 2018
Ranch analysis of questionnaire	fall 2018

Outcome results