d. Data securing system
Historical cohort
Match the descriptor with the correct term.
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 non-cases correctly identified
i. Reliability between more than one research assistant or observer
j. Examples: all new employees within a hospital, all new students in the first grade
Health Information Management Services has an automated release of information
(ROI) system that was installed 4 years ago to assist staff in responding to requests for
information. The system is updated regularly to accommodate user needs and changes
in laws and regulations. Given this information, at what phase in the information
system’s life cycle is the ROI system?
a. Design phase
b. Implementation phase
c. Maintenance phase
d. Obsolescence phase