Socio economic class and refractive error
Socio economic status or class
... social class, women, England & Wales Source: Office for National Statistics Longitudinal Study The tables above show the change in life expectancy at birth and age 65 in the period 1972-6 and ...social ...
146
Inadequately corrected refractive error is the leading cause of
... Letters describing the study and offering the choice to participate or not were distributed to parents of all children in selected classes. Study personnel informed each participating class on the day before ...
7
Talking in class: A study of socio economic difference in the primary school classroom
... frequency of certain types of talk’ (Tizard and Hughes, 2007, p.130) as opposed to the quality of the talk itself. While much of Bernstein’s data was collected in a controlled laboratory environment where situations were ...
22
Effect of socio economic class on the clinical stages of hiv infection at presentation
... socioeconomic class as well as tages using clinical and immunological The clinical staging was done through clerking and physical examination while immunological staging was by CD4 cell ...various ...
5
Indian Economic Sectors and New Working Class: a Socio Cultural Review
... various socio-cultural and economic norms and standards followed by its ...to socio- cultural, political and economic (inherent and adapted) forces and ...
7
Pathways from Poverty toward Middle Class: Determinants of Socio economic Class Mobility in the Rural Philippines
... development and land reform alone, for example, would perhaps not be able to lift the mass of the rural poor out of poverty. Pulling the mass out of rural poverty through the non-agricultural path requires investment in ...
44
A Study of Socio-Economic Factors Associated with Malnutrition among Backward Class Children
... and economic status. Socio- economic factors such as age, sex, per capita income, parental education have an impact on nutritional status of ...
8
Spousal Abuse in Zimbabwe: Nature and Extent across Socio-Economic Class, Gender and Religiosity
... This study investigated the nature and extent of spousal abuse among the different sexes, social classes, religious and non-religious families in Zimbabwe. Five types of spousal abuse were considered: physical, ...
12
IMPACT AND SIGNIFICANCE OF TRANSPORTATION AND SOCIO ECONOMIC FACTORS ON STUDENTS CLASS ATTENDANCE IN NIGERIA POLYTECHNICS: A
... and socio economic factors on students’ class ...and socio-economic factors have positive effect on students’ class ...impact, socio economic factors impact more on ...
5
The influence on unaided vision of age, pupil diameter and spherocylindrical refractive error
... figures 2 and 3 is limited to a maximum MAR of 10 as this, conveniently, represents the top line (6/60) on a conventional Snellen chart. The horizontal axis is limited to scalar vector values that reduce vision to 6/60 ...
17
What is Refractive Error?
... Laser Refractive Surgery? In October 1995, the Food and Drug Administration (FDA) approved the use of the excimer laser to perform a refractive procedure called Photorefractive Keratectomy ...for ...
11
Conclusion Myopia is the most prevalent refractive error. Continuation of screening for refractive error
... Uncorrected refractive error contributes to the leading cause of moderate to severe visual ...of refractive error in school children will make a dramatic improvement in educational potential ...
6
Influence of uncorrected refractive error and unmet refractive error on visual impairment in a Brazilian population
... Methods: A cross-sectional study was conducted in nine counties of the western region of state of São Paulo, using systematic and random sampling of households between March 2004 and July 2005. Individuals aged more than ...
10
Synopsis of Causation. Refractive Error
... 3. Aetiology Myopia. Myopia has been studied more extensively than other refractive errors to ascertain the relative importance of genetic and environmental factors. 3.1. Genetic factors. There is strong evidence ...
17
Refractive error changes in Diabetes Mellitus
... In the majority of cases, people with diabetes appear to become more myopic as their blood glucose concentration increases, but a significant minority become more hypermetropic. Where acute changes have been reported in ...
25
Discovery of genetic determinants for refractive error
... on refractive errors, SNP-heritability estimates were calculated with GCTA for corneal astigmatism, refractive astigmatism and spherical equivalent classified either as continuous or dichotomous traits, and ...
352
REFRACTIVE ERROR AND SURGERIES IN THE UNITED STATES
... • Images focus in front of retina • Severity is related to success of refractive surgery MYOPIA (NEARSIGHTEDNESS).. • Images focus[r] ...
49
Refractive error is associated with intracranial volume
... between refractive error and psychometric intelligence is largely explained by genetic factors 7 despite the evidence that environmental factors can also effect refractive error and ...
11
Standardized Patient Methodology to Assess Refractive Error Reproducibility
... quality control after every 20-25 visits, variations in refractive findings due to factor (2) above can be kept to a minimum. In addition to patient symptoms, several factors need to be taken into consideration ...
37
To study the clinical correlation of headache and refractive error subtypes
... of refractive errors is 13 to 80%.The uncorrected refractive errors are associated with ...Minor refractive errors cause more headache & symptoms than major refractive ...to refractive ...
5