Accuracy of Holladay 2 Formula in the Absence of Lens Thickness
NCT ID: NCT01846078
Last Updated: 2013-05-03
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
143 participants
INTERVENTIONAL
2012-06-30
2012-12-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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NA
SINGLE_GROUP
DIAGNOSTIC
NONE
Study Groups
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Mean absolute errors, median absolute errors
optical biometric measurement (IOLMaster)
IOLMaster version 5.4 was used to measure the patients' optical biometry by non contact technique.
Interventions
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optical biometric measurement (IOLMaster)
IOLMaster version 5.4 was used to measure the patients' optical biometry by non contact technique.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
* previous ocular surgery
44 Years
89 Years
ALL
Yes
Sponsors
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Mahidol University
OTHER
Responsible Party
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Sabong Srivannaboon
Professor Sabong Srivannaboon
Locations
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Siriraj Hospital
Bangkok, , Thailand
Countries
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References
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Narvaez J, Zimmerman G, Stulting RD, Chang DH. Accuracy of intraocular lens power prediction using the Hoffer Q, Holladay 1, Holladay 2, and SRK/T formulas. J Cataract Refract Surg. 2006 Dec;32(12):2050-3. doi: 10.1016/j.jcrs.2006.09.009.
Other Identifiers
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Si343/2012
Identifier Type: -
Identifier Source: org_study_id
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