Abstract：
:The predictability of radial keratotomy surgery for both the steel and diamond knife cases is evaluated in a long-term prospective study. Over 500 cases are used to build predictability models for both types of knives at 1, 3, 6, and 12 months after surgery. A predictability model is also presented at 24 months after surgery for the steel knife. R2 values range from 54 to 80% for the various models. Over 75% of cases are predicted within 2 D of their obtained result for the steel knife at all time periods and over 78% for diamond knife cases. Each model is also evaluated for how well it predicts future cases.
journal_name
Ophthalmologyjournal_title
Ophthalmologyauthors
Arrowsmith PN,Marks RGdoi
10.1016/s0161-6420(85)34030-7subject
Has Abstractpub_date
1985-03-01 00:00:00pages
331-8issue
3eissn
0161-6420issn
1549-4713pii
S0161-6420(85)34030-7journal_volume
92pub_type
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