Multifactor analysis of the reasons causing undercorrection after laser in situ keratomileusis / 中华流行病学杂志
Chinese Journal of Epidemiology
; (12): 307-309, 2003.
Article
em Zh
| WPRIM
| ID: wpr-348842
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the relationship between various factors and the undercorrection after laser in situ keratomileusis (LASIK).</p><p><b>METHODS</b>Of 1 391 eyes (696 cases), the undercorrection eyes grouped by left or right eye were analyzed by Chi-square test and logistic regression analysis based on age, sex, occupation, address, family history of myopia and all ophthalmologic examination results before and after LASIK.</p><p><b>RESULTS</b>The results of logistic regression analysis showed that the undercorrection after LASIK of both groups was related to four factors: the duration of myopia (left eye OR = 1.076, 95% CI: 1.030 - 1.124; right eye OR = 1.093, 95% CI: 1.046 - 1.142), preoperative refractive power (left eye OR = 7.799, 95% CI: 1.755 - 34.654; right eye OR = 28.823, 95% CI: 5.750 - 144.467), preoperative best corrected vision (left eye OR = 0.000, 95% CI: 0.000 - 0.262; right eye OR = 0.000, 95% CI: 0.000 - 0.144) and the corneal thickness (left eye OR = 0.976, 95% CI: 0.965 - 0.987; right eye OR = 0.975, 95% CI: 0.964 - 0.986).</p><p><b>CONCLUSION</b>Longer duration of myopia and the more refractive power seemed to be the risk factors, while the better corrected vision and the thicker thickness of cornea the protect factors of undercorrection after LASIK.</p>
Texto completo:
1
Base de dados:
WPRIM
Assunto principal:
Cirurgia Geral
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Acuidade Visual
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Modelos Logísticos
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China
/
Epidemiologia
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Análise Multivariada
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Fatores de Risco
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Falha de Tratamento
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Ceratomileuse Assistida por Excimer Laser In Situ
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Miopia
Tipo de estudo:
Etiology_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Adolescent
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Adult
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Female
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Humans
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Male
País/Região como assunto:
Asia
Idioma:
Zh
Revista:
Chinese Journal of Epidemiology
Ano de publicação:
2003
Tipo de documento:
Article