Unique ID issued by UMIN | UMIN000040529 |
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Receipt number | R000046266 |
Scientific Title | The effect of astigmatism on visual acuity. |
Date of disclosure of the study information | 2020/05/27 |
Last modified on | 2020/12/10 10:56:35 |
The effect of astigmatism on visual acuity.
astigmatism and visual acuity
The effect of astigmatism on visual acuity.
The effect of astigmatism on visual acuity.
Japan |
normal eyes
Ophthalmology |
Others
NO
To evaluate the relationship between the astigmatism power and spherical equivalent visual acuity.
Others
relativity
The distribution between cylindrical power and SEVA.
Comparison SEVA betweenWTR, ATR and OA.
Observational
15 | years-old | <= |
Not applicable |
Male and Female
corrected distance visual acuity 0.0 logMAR or better
spherical equivalent +3.00~-6.00D
normal astigmatism
corrected distance visual acuity less than 0.0 logMAR
irregular astigmatism(corneal diseases)
3.25D or more astigmatism power
500
1st name | Rie |
Middle name | |
Last name | Hoshikawa |
Kitasato University
School of Allied Health Sciences
252-0373
1-15-1, Kitasato, Minami-ku, Sagamihara-shi, Kanagawa, Japan
042-778-9671
pink417dj@yahoo.co.jp
1st name | Rie |
Middle name | |
Last name | Hoshikawa |
Kitasato University
School of Allied Health Sciences
252-0373
1-15-1, Kitasato, Minami-ku, Sagamihara-shi, Kanagawa, Japan
042-778-9671
pink417dj@yahoo.co.jp
Kitasato University
Kitasato University
Other
Kitasato University Hospital
1-15-1, Kitasato, Minami-ku, Sagamihara-shi, Kanagawa, Japan
042-778-8273
rinrib@med.kitasato-u.ac.jp
NO
2020 | Year | 05 | Month | 27 | Day |
Unpublished
500
Main results already published
2020 | Year | 02 | Month | 19 | Day |
2020 | Year | 05 | Month | 01 | Day |
2020 | Year | 05 | Month | 01 | Day |
2021 | Year | 12 | Month | 31 | Day |
Estimated distance visual acuity was calculated from the approximation formula.
2020 | Year | 05 | Month | 26 | Day |
2020 | Year | 12 | Month | 10 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000046266
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