Literature DB >> 3251721

The effect of regression towards the mean on visual disability rating scales.

T J Smith1.   

Abstract

The effects of regression towards the mean on visual disability rating scales are analyzed. Some current strategies underestimate true visual disability by approximately 20% because they selectively retest missed points. This error does not occur if single pass or global retesting is utilized. Global retesting is a cost effective method of minimizing this problem and decreasing test variance.

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Mesh：

Year:  1988        PMID： 3251721     DOI： 10.1007/bf00157063

Source DB:  PubMed          Journal:  Doc Ophthalmol        ISSN： 0012-4486            Impact factor:   2.379


  7 in total

1.  Perimetric findings in pseudotumor cerebri using automated techniques.

Authors:  T J Smith; R S Baker
Journal:  Ophthalmology       Date:  1986-07       Impact factor: 12.079

2.  Covariates of the long-term fluctuation of the differential light threshold.

Authors:  J Flammer; S M Drance; M Schulzer
Journal:  Arch Ophthalmol       Date:  1984-06

3.  Differential light threshold in automated static perimetry. Factors influencing short-term fluctuation.

Authors:  J Flammer; S M Drance; F Fankhauser; L Augustiny
Journal:  Arch Ophthalmol       Date:  1984-06

4.  Spontaneous improvement in semen quality: regression towards the mean.

Authors:  H W Baker; G T Kovacs
Journal:  Int J Androl       Date:  1985-12

5.  Functional scoring of the binocular field.

Authors:  B Esterman
Journal:  Ophthalmology       Date:  1982-11       Impact factor: 12.079

6.  Differential light threshold. Short- and long-term fluctuation in patients with glaucoma, normal controls, and patients with suspected glaucoma.

Authors:  J Flammer; S M Drance; M Zulauf
Journal:  Arch Ophthalmol       Date:  1984-05

7.  A clinical comparison of three computerized automatic perimeters in the detection of glaucoma defects.

Authors:  A Heijl; S M Drance
Journal:  Arch Ophthalmol       Date:  1981-05
  7 in total

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