Preference values for visual states in patients planning to undergo cataract surgery

Eric B. Bass, Stacey Wills, Ingrid U. Scott, Jonathan C. Javitt, James M. Tielsch, Oliver D. Schein, Earl P. Steinberg

Research output: Contribution to journalArticle

31 Citations (Scopus)

Abstract

To assess how preference values that cataract surgery patients assign to their preoperative visual states relate to visual acuity and problems in specific aspects of daily life, the authors interviewed 47 patients scheduled to have cataract surgery. Using a rating-scale technique with a scale from 0 (death) to 1 (excellent health), the patients had a mean preference value of 0.68 for their preoperative vision. Patients' preference values for their preoperative vision were more closely related to problems in specific aspects of daily life (especially feelings of depression and problems interacting with people) than to visual acuity in the operative eye, better eye, or worse eye, or a weighted average of visual acuities in both eyes. These results provide a rationale for relying more on patients' views about the effects of visual impairment than on measures of visual acuity when assessing the need for cataract surgery.

Original languageEnglish (US)
Pages (from-to)324-330
Number of pages7
JournalMedical Decision Making
Volume17
Issue number3
DOIs
StatePublished - Jul 17 1997

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Cataract
Visual Acuity
Patient Preference
Vision Disorders
Emotions
Depression
Health

All Science Journal Classification (ASJC) codes

  • Health Policy

Cite this

Bass, E. B., Wills, S., Scott, I. U., Javitt, J. C., Tielsch, J. M., Schein, O. D., & Steinberg, E. P. (1997). Preference values for visual states in patients planning to undergo cataract surgery. Medical Decision Making, 17(3), 324-330. https://doi.org/10.1177/0272989X9701700309
Bass, Eric B. ; Wills, Stacey ; Scott, Ingrid U. ; Javitt, Jonathan C. ; Tielsch, James M. ; Schein, Oliver D. ; Steinberg, Earl P. / Preference values for visual states in patients planning to undergo cataract surgery. In: Medical Decision Making. 1997 ; Vol. 17, No. 3. pp. 324-330.
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Bass, EB, Wills, S, Scott, IU, Javitt, JC, Tielsch, JM, Schein, OD & Steinberg, EP 1997, 'Preference values for visual states in patients planning to undergo cataract surgery', Medical Decision Making, vol. 17, no. 3, pp. 324-330. https://doi.org/10.1177/0272989X9701700309

Preference values for visual states in patients planning to undergo cataract surgery. / Bass, Eric B.; Wills, Stacey; Scott, Ingrid U.; Javitt, Jonathan C.; Tielsch, James M.; Schein, Oliver D.; Steinberg, Earl P.

In: Medical Decision Making, Vol. 17, No. 3, 17.07.1997, p. 324-330.

Research output: Contribution to journalArticle

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