Linked Life Data

8301178

Source:http://linkedlifedata.com/resource/pubmed/id/8301178

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1994-3-10
pubmed:abstractText
Corneal thickness was measured in nine positions of nineteen normal eyes with an ultrasonic pachymeter. A standardized protocol was used to examine for intraobserver and interobserver variation, day to day variation, and time of day variation in the measurement of corneal thickness. No statistically significant difference was noted for most points in intraobserver, interobserver, day to day, or different time of day variation measurements. However, it was noted that central measurements of corneal thickness tended to be less variable (more reproducible) than paracentral (p = .0366) and peripheral (.0032) measurements. Paracentral measurements were less variable than peripheral measurements (p = .0323). While this was a small study, 95% confidence intervals were also calculated for each of the nine corneal positions where measurements were performed.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
N
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
1060-135X
pubmed:author
pubmed:issnType
Print
pubmed:volume
18
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
14-8
pubmed:dateRevised
2007-11-15
pubmed:meshHeading
pubmed:year
1993
pubmed:articleTitle
Reproducibility and variation of corneal thickness in different locations in the cornea as measured by an ultrasonic pachymeter.
pubmed:publicationType
Journal Article