Distant and near interpupillary distance in 3448 male and female subjects: Final results
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Dosyalar
Tarih
1999
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Cilt Başlığı
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Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Abstract: Amaç: Yedi ile 40 yaş arasındaki 3448 kişide yaş ve cinsiyete özel uzak ve yakın interpupiller mesafe (İPM) normal standartlarını belirlemek, Yöntem: Anatomik İPM için 1852 erkek ve 1596 kadın çalışma kapsamına alındı. Kişiler üç yaş grubuna ayrıldı; 7 ile 15 yaş arası çocuklar (ortalama yaş, 10.86±2.69), 16 ile 25 yaş arası genç erişkinler (ortalama yaş, 20.57±2.88) ve 26 ile 40 yaş arası erişkinler (ortalama yaş, 30,87±4,55), Yedi ile 25 yaş arasında her yaş için ayrı ayrı ortalama normatif değerler belirlendi. Yedi ile 15 yaş arasındaki çocuklarda ayrıca İPM'ler için 3., 10., 25., 50., 75., 90. ve 97. persentiller hesaplandı. Bizim verilerimiz diğer etnik popülasyonlardaki verilerle karşılaştırıldı. Bulgular: Tüm gruplarda erkek ve kadınlar arasındaki yaş farkı anlamsızdı. Ortalama uzak İPM yakın İPM'den 2.92 mm daha genişti ve yaş ilerledikçe bu fark artmaktaydı. Tüm yaşlarda uzak ve yakın İPM farkları anlamlı idi, İPM ortalamalarımız her iki cinsiyette de Arap, Hong Kong ve İngiliz çocuklarındaki sonuçlarla benzer; Çin, Hint, Siyah ve Kafkasyalı çocuklardan daha büyük; Meksikalı ve karışık Avrupa çocuklarınkinden ise daha küçük idi. Sonuç: Her yaş ve cinsiyet için yerel referans standartları sağlaması yanında biz bu çalışmanın hiper-hipotelorizm, değişik sendromlar ve bazı kraniofasiyel deformitelerin tanısında katkı sağlayacağı inancındayız. Bu veriler ayrıca gözlük çerçevesi ve lens sektöründe de kullanışlı olacaktır.
Abstract: Aim: To establish the normal standards for distant and near interpupillary distance (IPD) specific for age and sex in 3448 urban Turkish subjects from 7 to 40 years of age. Methods: Turkish male (n=1852) and female (n=1596) subjects were investigated for anatomical IPD. Subjects were divided into three age groups; 7 to 15 year-old children (mean, 10.86±2.69), 16 to 25 year-old young adults (mean, 20.57±2.88), 26 to 40 year-old adults (mean, 30.87±4.55). The normative mean values at each age for 7 to 25 year-old group were determined. The average values for IP measurements with 3d, 10th, 25th, 50th, 75th, 90th and 97th percentiles were presented for 7 to 15 year-old group. The values were compared with standards derived from other ethnic populations. Results: In all groups, the mean age difference between males and females was not significant. The overall anatomical FIPD is on the average 2.92 mm wider than NIPD. The male IPD were, on the average, wider than the female IPD in either distances, with greater differences in the advanced ages. The FIPD and NIPD differences were significant for all ages. Mean values for IPD's in our study for both sex were found to be similar with Arabian, Hong Kong and British children, larger than those of Chinese, Black, Indian and Caucasians and smaller than those of Mexican children and mixed European population. Conclusion: Beside providing local reference standards at each age and sex, we believe that this investigation will contribute to normative IPD values used in the diagnosis of hyper-hypotelorism, various syndromes and some craniofacial deformities. These data are also useful for the industry of optical frames and lenses.
Abstract: Aim: To establish the normal standards for distant and near interpupillary distance (IPD) specific for age and sex in 3448 urban Turkish subjects from 7 to 40 years of age. Methods: Turkish male (n=1852) and female (n=1596) subjects were investigated for anatomical IPD. Subjects were divided into three age groups; 7 to 15 year-old children (mean, 10.86±2.69), 16 to 25 year-old young adults (mean, 20.57±2.88), 26 to 40 year-old adults (mean, 30.87±4.55). The normative mean values at each age for 7 to 25 year-old group were determined. The average values for IP measurements with 3d, 10th, 25th, 50th, 75th, 90th and 97th percentiles were presented for 7 to 15 year-old group. The values were compared with standards derived from other ethnic populations. Results: In all groups, the mean age difference between males and females was not significant. The overall anatomical FIPD is on the average 2.92 mm wider than NIPD. The male IPD were, on the average, wider than the female IPD in either distances, with greater differences in the advanced ages. The FIPD and NIPD differences were significant for all ages. Mean values for IPD's in our study for both sex were found to be similar with Arabian, Hong Kong and British children, larger than those of Chinese, Black, Indian and Caucasians and smaller than those of Mexican children and mixed European population. Conclusion: Beside providing local reference standards at each age and sex, we believe that this investigation will contribute to normative IPD values used in the diagnosis of hyper-hypotelorism, various syndromes and some craniofacial deformities. These data are also useful for the industry of optical frames and lenses.
Açıklama
Anahtar Kelimeler
Kaynak
Turgut Özal Tıp Merkezi Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
6
Sayı
2
Künye
EVEREKLİOĞLU C,DOĞANAY S,ER H,GÜNDÜZ A (1999). Distant and near interpupillary distance in 3448 male and female subjects: Final results. İnönü Üniversitesi Turgut Özal Tıp Merkezi Dergisi, 6(2), 84 - 91.
