Prevalence of and risk factors for age-related and anterior polar cataracts in a Korean population.
OBJECTIVE: To investigate the potential risk factors associated with nuclear, cortical, posterior subcapsular, and anterior polar cataracts (APC) in the Korean population. RESEARCH DESIGN AND METHODS: This was a population-based, cross-sectional study of 7992 adults (over 40 years of age) from the d...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2014-01-01
|
| Series: | PLoS ONE |
| Online Access: | http://europepmc.org/articles/PMC4060994?pdf=render |
| _version_ | 1828972214863527936 |
|---|---|
| author | Kyung-Sun Na Yong-Gyu Park Kyungdo Han Jee Won Mok Choun-Ki Joo |
| author_facet | Kyung-Sun Na Yong-Gyu Park Kyungdo Han Jee Won Mok Choun-Ki Joo |
| author_sort | Kyung-Sun Na |
| collection | DOAJ |
| description | OBJECTIVE: To investigate the potential risk factors associated with nuclear, cortical, posterior subcapsular, and anterior polar cataracts (APC) in the Korean population. RESEARCH DESIGN AND METHODS: This was a population-based, cross-sectional study of 7992 adults (over 40 years of age) from the data of the fourth annual Korea National Health and Nutrition Examination Survey, performed from 2007 to 2009. The presence of lens opacity was examined by slit-lamp biomicroscopy and evaluated according to LOCS II standard photographs. The subtype of cataract present, including nuclear, cortical, posterior subcapsular, and anterior polar cataracts, was noted. Multivariable adjusted logistic regression analysis was conducted to examine the odds ratio (OR) and 95% confidence interval (CI) for association of each specific type of cataract with age, sex, health examination, and medical history. RESULTS: The prevalence of nuclear, cortical, and posterior subcapsular cataract increased gradually with increasing age. However, the prevalence of APC peaked in the 50- to 59-year-old subjects. All types of cataract except for APCs were more prevalent in women. Oral steroid use was associated with a lower risk of APC. CONCLUSIONS: These findings showed the unique characteristics of APC in the Korean population. |
| first_indexed | 2024-12-14T13:23:26Z |
| format | Article |
| id | doaj.art-dfa3b409c6844637abe687fd4a6b6560 |
| institution | Directory Open Access Journal |
| issn | 1932-6203 |
| language | English |
| last_indexed | 2024-12-14T13:23:26Z |
| publishDate | 2014-01-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj.art-dfa3b409c6844637abe687fd4a6b65602022-12-21T22:59:53ZengPublic Library of Science (PLoS)PLoS ONE1932-62032014-01-0196e9646110.1371/journal.pone.0096461Prevalence of and risk factors for age-related and anterior polar cataracts in a Korean population.Kyung-Sun NaYong-Gyu ParkKyungdo HanJee Won MokChoun-Ki JooOBJECTIVE: To investigate the potential risk factors associated with nuclear, cortical, posterior subcapsular, and anterior polar cataracts (APC) in the Korean population. RESEARCH DESIGN AND METHODS: This was a population-based, cross-sectional study of 7992 adults (over 40 years of age) from the data of the fourth annual Korea National Health and Nutrition Examination Survey, performed from 2007 to 2009. The presence of lens opacity was examined by slit-lamp biomicroscopy and evaluated according to LOCS II standard photographs. The subtype of cataract present, including nuclear, cortical, posterior subcapsular, and anterior polar cataracts, was noted. Multivariable adjusted logistic regression analysis was conducted to examine the odds ratio (OR) and 95% confidence interval (CI) for association of each specific type of cataract with age, sex, health examination, and medical history. RESULTS: The prevalence of nuclear, cortical, and posterior subcapsular cataract increased gradually with increasing age. However, the prevalence of APC peaked in the 50- to 59-year-old subjects. All types of cataract except for APCs were more prevalent in women. Oral steroid use was associated with a lower risk of APC. CONCLUSIONS: These findings showed the unique characteristics of APC in the Korean population.http://europepmc.org/articles/PMC4060994?pdf=render |
| spellingShingle | Kyung-Sun Na Yong-Gyu Park Kyungdo Han Jee Won Mok Choun-Ki Joo Prevalence of and risk factors for age-related and anterior polar cataracts in a Korean population. PLoS ONE |
| title | Prevalence of and risk factors for age-related and anterior polar cataracts in a Korean population. |
| title_full | Prevalence of and risk factors for age-related and anterior polar cataracts in a Korean population. |
| title_fullStr | Prevalence of and risk factors for age-related and anterior polar cataracts in a Korean population. |
| title_full_unstemmed | Prevalence of and risk factors for age-related and anterior polar cataracts in a Korean population. |
| title_short | Prevalence of and risk factors for age-related and anterior polar cataracts in a Korean population. |
| title_sort | prevalence of and risk factors for age related and anterior polar cataracts in a korean population |
| url | http://europepmc.org/articles/PMC4060994?pdf=render |
| work_keys_str_mv | AT kyungsunna prevalenceofandriskfactorsforagerelatedandanteriorpolarcataractsinakoreanpopulation AT yonggyupark prevalenceofandriskfactorsforagerelatedandanteriorpolarcataractsinakoreanpopulation AT kyungdohan prevalenceofandriskfactorsforagerelatedandanteriorpolarcataractsinakoreanpopulation AT jeewonmok prevalenceofandriskfactorsforagerelatedandanteriorpolarcataractsinakoreanpopulation AT chounkijoo prevalenceofandriskfactorsforagerelatedandanteriorpolarcataractsinakoreanpopulation |