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| Name | Class |
|---|---|
| Hoya Vision Care | INDUSTRY |
| University of Huddersfield | OTHER |
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The purpose of the study is to quantify the effectiveness of Hoya MiyoSmart IQ (DIMS-TED) spectacle lenses in slowing the rate of myopia progression in university students.
MiyoSmart spectacle lenses have been shown to be a safe and effective way of managing myopia progression in children aged 8-12 years. However, myopic progression is not limited to children of this age group and there is evidence that progression also occurs in university students. The researchers are therefore investigating the effectiveness of this intervention in a group of UK-based University students.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Experimental: DIMS TED scpectacle lenses | Experimental | Active Comparator: Single vision spectacle lenses |
|
| Active Comparator: Single vision spectacle lenses | Active Comparator | Active Comparator: Single vision spectacle lenses |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| DIMS TED spectacle lenses | Device | Spectacle lenses for myopia management |
|
| Measure | Description | Time Frame |
|---|---|---|
| Axial length | Change in axial length relative to baseline | 24 months |
| Cycloplegic SER | Change in spherical equivalent cycloplegic autorefraction relative to baseline | 24 months |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Neema Ghorbani-Mojarrad, PhD | University of Bradford | Principal Investigator |
| Kathryn Webber, MOptom | University of Bradford | Principal Investigator |
| Sophie Coverdale, PhD | University of Bradford | Principal Investigator |
| Niall Hynes, PhD | University of Huddersfield | Principal Investigator |
| Cheryl Hill | University of Bradford | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of Bradford | Bradford | West Yorkshire | BD7 1NP | United Kingdom | ||
| University of Huddersfield |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 37015996 | Background | Lam CSY, Tang WC, Zhang HY, Lee PH, Tse DYY, Qi H, Vlasak N, To CH. Long-term myopia control effect and safety in children wearing DIMS spectacle lenses for 6 years. Sci Rep. 2023 Apr 4;13(1):5475. doi: 10.1038/s41598-023-32700-7. | |
| 31142465 | Background | Lam CSY, Tang WC, Tse DY, Lee RPK, Chun RKM, Hasegawa K, Qi H, Hatanaka T, To CH. Defocus Incorporated Multiple Segments (DIMS) spectacle lenses slow myopia progression: a 2-year randomised clinical trial. Br J Ophthalmol. 2020 Mar;104(3):363-368. doi: 10.1136/bjophthalmol-2018-313739. Epub 2019 May 29. |
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| Single vision spectacle lenses | Device | Single vision spectacle lenses as control |
|
| Huddersfield |
| United Kingdom |
| 37126362 | Background | Bullimore MA, Lee SS, Schmid KL, Rozema JJ, Leveziel N, Mallen EAH, Jacobsen N, Iribarren R, Verkicharla PK, Polling JR, Chamberlain P. IMI-Onset and Progression of Myopia in Young Adults. Invest Ophthalmol Vis Sci. 2023 May 1;64(6):2. doi: 10.1167/iovs.64.6.2. |
| 30817830 | Background | Wolffsohn JS, Kollbaum PS, Berntsen DA, Atchison DA, Benavente A, Bradley A, Buckhurst H, Collins M, Fujikado T, Hiraoka T, Hirota M, Jones D, Logan NS, Lundstrom L, Torii H, Read SA, Naidoo K. IMI - Clinical Myopia Control Trials and Instrumentation Report. Invest Ophthalmol Vis Sci. 2019 Feb 28;60(3):M132-M160. doi: 10.1167/iovs.18-25955. |