Use of the UFOV to evaluate and retrain visual attention skills in clients with stroke: a pilot study

Am J Occup Ther. Sep-Oct 2001;55(5):552-7. doi: 10.5014/ajot.55.5.552.

Abstract

Objective: The objective of this pilot study was to examine the use of a visual attention analyzer in the evaluation and retraining of useful field of view in clients with stroke.

Method: Fifty-two clients with stroke referred to a driving evaluation service were evaluated with a visual attention analyzer referred to as the UFOV. The UFOV assesses three aspects of visual attention: processing speed, divided attention, and selective attention. Seven participants were retested to determine the test-retest reliability of the UFOV. Six participated in the development of a training protocol and in a 20-session visual attention retraining program.

Results: UFOV scores indicated substantial reduction in visual attention in clients after stroke, with older participants performing the most poorly. Test-retest reliability was moderate (ICC = .70). Mean UFOV scores improved significantly after retraining.

Conclusion: Although UFOV scores indicated poor visual attention skills in clients with stroke, preliminary information suggests that UFOV scores significantly improve with training.

Publication types

  • Evaluation Study
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adult
  • Aged
  • Attention*
  • Diagnosis, Computer-Assisted
  • Female
  • Humans
  • Male
  • Middle Aged
  • Neuropsychological Tests*
  • Pilot Projects
  • Reproducibility of Results
  • Stroke Rehabilitation*
  • Visual Perception*