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Sponsors and Collaborators: |
Norwegian University of Science and Technology Helse midt Norge |
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Information provided by: | Norwegian University of Science and Technology |
ClinicalTrials.gov Identifier: | NCT00218894 |
Falls are the most serious and frequent home accident amongst elderly. Most falls occur during walking. Vision is reduced with ageing and visual impairments affect balance. Uncorrected visual deficits and balance problems are reported to be risk factors for falls and fall related fractures. The present project uses a longitudinal design and aims at assessing the impact of cataract surgery on balance and gait as risk factors for falls.
Condition | Intervention | Phase |
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Cataract |
Procedure: Cataract surgery |
Phase I Phase II |
Study Type: | Interventional |
Study Design: | Treatment, Non-Randomized, Open Label, Parallel Assignment, Efficacy Study |
Official Title: | The Effect of Cataract Surgery on Gait, Balance and Falls in Older Persons |
Estimated Enrollment: | 400 |
Study Start Date: | January 2004 |
Estimated Study Completion Date: | December 2010 |
Primary Completion Date: | March 2008 (Final data collection date for primary outcome measure) |
A longitudinal design is used, where subjects referred to the Cataract Unit are tested 1-3 weeks in advance of the surgery, and 4-6 weeks and 12 months after the surgery. Outcome measures are visual function, falls, balance and gait. Secondary outcome is quality of life, fear of falling and daily life functioning
Ages Eligible for Study: | 70 Years and older |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
Exclusion Criteria:
Contact: Jorunn L Helbostad, PhD | +4773866872 | jorunn.helbostad@medisin.ntnu.no |
Norway | |
Section of Geriatric Medicine, St. Olavs University Hospital | Recruiting |
Trondheim, Norway, N-7016 | |
Contact: Jorunn L Helbostad, PhD +4773866872 jorunn.helbostad@medisin.ntnu.no | |
Sub-Investigator: Jorunn L Helbostad, PhD | |
Principal Investigator: Olav Sletvold, Professor | |
Sub-Investigator: Maria Ødegård, MSc |
Principal Investigator: | Olav Sletvold, Professor | Norwegian University of Science and Technology |
Responsible Party: | Norwegian University of Science and Technology ( Olav Sletvold, Professor MD PhD ) |
Study ID Numbers: | 196-03, Helse Midt-Norge |
Study First Received: | September 20, 2005 |
Last Updated: | April 18, 2008 |
ClinicalTrials.gov Identifier: | NCT00218894 History of Changes |
Health Authority: | Norway: Norwegian Social Science Data Services |
Effect Balance Gait Falls |
Eye Diseases Cataract Lens Diseases |
Eye Diseases Cataract Lens Diseases |