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| Name | Class |
|---|---|
| Tianjin Eye Hospital | OTHER |
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To investigate the relationship between axis length (AL) and refractive error. eyes of low hyperopia to emmetropia subjects, comprising eyes with moderate to high myopia (-11.00D ≤ SE ≤ -4.00D) were analyzed in this cross-sectional study. Cycloplegic refractive error was measured with the autorefractor, AL was measured with the IOL master. Association between AL and refractive error were evaluated by linear regression analysis. The mean of AL and its correlation with SE, sex, and age were evaluated.
To investigate the relationship between axis length (AL) and refractive error (RE). 894 eyes with low hyperopia to emmetropia (-0.50D ≤ spherical equivalent (SE) ≤ +2.00D), comprising 1007 eyes with moderate to high myopia (-11.00D ≤ SE ≤ -4.00D) were analyzed in this study. Cycloplegic RE was measured with the autorefractor, AL was measured with the IOL master. Association between AL and refractive error were evaluated by linear regression analysis. The mean of AL and its correlation with SE, sex, and age were evaluated.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| axis length | 1007 healthy students with moderate to high myopia (SE ≤ -4.00D) and 894 without myopia (-0.50D ≤ spherical power ≤ +2.00D) were enrolled. |
| |
| gender | male were 54.29% (N=1032), and female were 45.71% (N=869) |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| myopia or not myopia | Other | visual acuity, IOL master biometry, the anterior segment with slit lamp, dilated fundus examination and refraction. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Axis length | Axis length change from baseline at 6 months | from baseline at 6 months |
| Refractive Error | Refractive Error change from baseline at 6 months | from baseline at 6 months |
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Inclusion Criteria:
with moderate to high myopia (SE ≤ -4.00D) without myopia (-0.50D ≤ spherical power ≤ +2.00D) no concurrent eye disease best corrected visual acuity is 1.0
Exclusion Criteria:
significant systemic illnesses congenital myopia, media opacity uveitis glaucoma intraocular surgery refractive surgery neurologic diseases retinal disease
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The subject recruited for the study were 1935 students
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| Name | Affiliation | Role |
|---|---|---|
| Hongxia Wang, director | Shanghai Guanghua integrated traditional Chinese and Western Medicine Hospital | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Shanghai Guanghua Integrated Traditional Chinese and Western Medicine Hospital | Shanghai | Shanghai Municipality | 200052 | China |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 26875007 | Result | Holden BA, Fricke TR, Wilson DA, Jong M, Naidoo KS, Sankaridurg P, Wong TY, Naduvilath TJ, Resnikoff S. Global Prevalence of Myopia and High Myopia and Temporal Trends from 2000 through 2050. Ophthalmology. 2016 May;123(5):1036-42. doi: 10.1016/j.ophtha.2016.01.006. Epub 2016 Feb 11. | |
| 15078666 | Result | Kempen JH, Mitchell P, Lee KE, Tielsch JM, Broman AT, Taylor HR, Ikram MK, Congdon NG, O'Colmain BJ; Eye Diseases Prevalence Research Group. The prevalence of refractive errors among adults in the United States, Western Europe, and Australia. Arch Ophthalmol. 2004 Apr;122(4):495-505. doi: 10.1001/archopht.122.4.495. |
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| ID | Term |
|---|---|
| D006956 | Hyperopia |
| ID | Term |
|---|---|
| D012030 | Refractive Errors |
| D005128 | Eye Diseases |
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