Match the Descriptor with the Correct Term

Multiple Choice

Match the descriptor with the correct term. Not all descriptors may be used.
-Person time/person years

A) Faulty memory
B) The tendency to select persons under frequent medical care
C) The tendency to ask questions differently or probe more if it is known that the person has the disease
D) Quantifies the amount of risk due to a certain characteristic IRe-IRo
E) The ability of a test instrument to measure what it is supposed to measure
F) Identified by pre-existing records developed in the past
G) Accumulated period of time each person is in the study
H) Percent of all true noncases correctly identified
I) Percent of all true cases correctly identified
J) Reliability between more than one research assistant or observer
K) Examples: all new employees within a hospital, all new students in the first grade
L) The tendency for a certain disease to get a different opinion by different evaluators