Multiple linear regression in association between ocular biometric parameters, retinal vascular caliber and retinal fractal dimension.

<p>Multiple linear regression in association between ocular biometric parameters, retinal vascular caliber and retinal fractal dimension.</p

Demographic and Clinical Characteristics.

<p>Demographic and Clinical Characteristics.</p

Comparison of prevalence, risk factors and outcomes of cataract surgery from selected population-based studies in Asia.

<p>APEDS = Andhra Pradesh Eye Disease Study; SiMES = Singapore Malay Eye Study; SINDI = Singapore Indian Eye Study; ACES = Aravind Comprehensive Eye Study; CIEMS = Central India Eye & Medical Study; BCVA = best corrected visual acuity; PCO = posterior capsular opacification; CME = cystoid macular edema; AMD = age-related macular degeneration; DR = diabetic retinopathy.</p><p>“−”: not reported.</p>*<p>Age-standardized to the Indian adult population from the 2010 Singapore Census.</p

Socioeconomic and systemic factors associated with post-operative visual impairment in the 1^st and 2^nd or higher generation Indian migrants living in Singapore.

<p>VI = visual impairment, defined as presenting visual acuity ≤20/60. OR = odds ratio; CI = confidence interval.</p>*<p>p<0.05.</p

Illustration of the raw versus the compensated image.

<p>(A) Raw OCT image of a healthy subject. The choroid-scleral interface is only partially visible. Note the presence of blood vessels shadows as indicated by red asterisks. (B) Adaptive compensation was applied to the raw image in order to remove blood vessels shadows, enhance contrast and improve visibility of the choroid-scleral interface (more uniform).</p

Ocular Parameters.

<p>Ocular Parameters.</p

Studies of the association of ocular biometry with retinal vascular caliber.

<p>Studies of the association of ocular biometry with retinal vascular caliber.</p

Prevalence of cataract surgery by country of birth: 1^st and 2^nd or higher generation Indian immigrants living in Singapore.

<p>N = number of individuals in the age group; CI = confidence interval.</p>*<p>Any cataract surgery was defined as lens extraction (pseudophakia or aphakia) in either or both eyes.</p>†<p>Age- and gender-adjusted to the Indian adult population from the 2010 Singapore census.</p>§<p>Bilateral cataract surgery was defined as lens extraction (pseudophakia or aphakia) in both eyes.</p

Intra- and inter-layer contrast (n = 31 subjects).

<p>Intra- and inter-layer contrast (n = 31 subjects).</p

Causes of post-operative visual impairment in the 1^st and 2^nd or higher generation Indian migrants living in Singapore.

<p>PVA = presenting visual acuity; BCVA = best-corrected visual acuity.</p><p>“Other” included one individual with pterygium, one with phthisis, one with trauma and one with myopic maculopathy. The exact cause in three individuals cannot be determined.</p