Age and the van Herick ratio in a Chinese population

Brian Brown, Keng Hung Maurice Yap

Research output: Journal article publicationJournal articleAcademic researchpeer-review

1 Citation (Scopus)


We derived estimates of the van Herick ratio or grading in a retrospective study using a Chinese clinical population. We found that the van Herick ratio decreased with age and increased with higher degrees of myopia. A lower van Herick ratio was found to be associated with higher intraocular pressure. There are significantly more patients with lower van Herick ratios or grades in our population than in populations described by others.
Original languageEnglish
Pages (from-to)580-583
Number of pages4
JournalOptometry and Vision Science
Issue number9
Publication statusPublished - 1 Jan 1994


  • Anterior chamber depth
  • Chinese
  • Limbal chamber depth
  • Risk factors
  • Van Herick grade
  • Van Herick ratio

ASJC Scopus subject areas

  • Ophthalmology
  • Optometry


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