| RR | 1) Respiratory Rate 2) Relative Risk; ºñ±³À§Çèµµ &n... |
|---|---|
| BIR | basic incidence rate; British Institute of Radiology |
| CI | cardiac index; cardiac insufficiency; cell immunity; cell inhibition; cephalic index; cerebral infar... |
| EIRnv | extra incidence rate of non-vaccinated groups |
| EIRv | extra incidence in vaccinated groups |
| IDR | Incidence Density Ratio |
|---|---|
| IRR | Incidence Rate Ratio |
| ID | Incidence density |
| IR | Incidence rates |
| SIR | Standardised Incidence Ratio |
| incidence | 1. An act or the fact or manner of falling upon or affecting. 2. <statistics> Rate, range or amount of occurrence or influence. (18 Nov 1997) |
|---|---|
| incidence density | The person-time incidence rate. (05 Mar 2000) |
| incidence rate | The rate at which new events occur in a population. The numerator is the number of new events occurring in a defined period; the denominator is the population at risk of experiencing the event during this period. (05 Mar 2000) |
| angle of incidence | <optics> The angle that a ray entering a refracting medium makes with a line drawn perpendicular to the surface of this medium, the angle that a ray striking a reflecting surface makes with a line perpendicular to this surface. Synonym: incident angle. (05 Mar 2000) |
|---|---|
| plane of incidence | The plane perpendicular to a lens surface that contains the incident light ray. (05 Mar 2000) |
Synonyms : Incidences
| incidence |
the relative frequency of occurrence of something the striking of a light beam on a surface; "he measured the angle of incidence of the reflected light"
Ãâó: wordnet.princeton.edu/perl/webwn
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|---|---|
| incidence |
In geometry, the relations of incidence are those such as 'lies on' between points and lines (as in 'point P lies on line L'), and 'intersects' (as in 'line L1 intersects line L2', in three-dimensional space). That is, they are the binary relations describing how subsets meet. The propositions of incidence stated in terms of them are statements such as 'any two lines in a plane meet'. ...
Ãâó: en.wikipedia.org/wiki/Incidence_(geometry)
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| incidence |
The incidence of disease is defined as the number of new cases of disease occurring in a population during a defined time interval. The number is useful to epidemiologists because it is a measure of the risk of disease.* The incidence rate is defined as the incidence divided by the sum of the different times each individual was at risk of the disease. ...
Ãâó: en.wikipedia.org/wiki/Incidence_(epidemiology)
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| incidence |
The number of new cases of a disease diagnosed each year.
Ãâó: www.stjude.org/glossary
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| incidence rate |
Number of new cases per year per 100,000 persons.
Ãâó: science.education.nih.gov/supplements/nih1/cancer/...
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| incidence | the striking of a light beam on a surface |
|---|---|
| incidence | the relative frequency of occurrence of something |
| incidence | the angle that a line makes with a line perpendicular to the surface at the point of incidence |
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