number of cases present in a given population at one time
rate of new disease occurring in a population over a given time
level of disease
refers to the number or % of diseased teeth or sites
system of measurement for collecting data
Plaque, Calculus, and Bleeding are measured to form a ____?
a health system catagorizing health by a number of 0-4 based upon a probing number for each sextent of the mouth.
a , a determining or causal element or factor. A non changeable/ preventable factor in figuring correlation.
a persons choice risk by environmental cause. Health considerations, and passtimes included