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A patient table for medical subjects undergoing treatment. An appointment table with an entry for each hospital visit. Natural relationships exist between these entities: A many-to-many relationship between records in doctor and records in patient because doctors have many patients and patients can see many doctors.
In SQL (Structured Query Language), the term cardinality refers to the uniqueness of data values contained in a particular column (attribute) of a database table. The lower the cardinality, the more duplicated elements in a column. Thus, a column with the lowest possible cardinality would have the same value for every row.
The medical record serves as the central repository for planning patient care and documenting communication among patient and health care provider and professionals contributing to the patient's care. An increasing purpose of the medical record is to ensure documentation of compliance with institutional, professional or governmental regulation.
In systems analysis, a one-to-many relationship is a type of cardinality that refers to the relationship between two entities (see also entity–relationship model). For example, take a car and an owner of the car. The car can only be owned by one owner at a time or not owned at all, and an owner could own zero, one, or multiple cars.
A s the calls grow for Donald Trump to release his medical records, Democratic presidential nominee Kamala Harris called out her opponent once more during a rally in Houston, Texas, on Friday. She ...
Health information management's standards history is dated back to the introduction of the American Health Information Management Association, founded in 1928 "when the American College of Surgeons established the Association of Record Librarians of North America (ARLNA) to 'elevate the standards of clinical records in hospitals and other medical institutions.'" [3]
The hospital had informed the agency about Villanueva’s “history of drug use,” according to medical records. Without her knowledge, Villanueva said, the hospital also sent her daughter’s ...
“They tell us, ‘I’m more funny,’ ‘I’m less shy,’ ‘I’m more confident,’ ‘I’m more outgoing,’ ‘I’m more flirty,’” Dr. Jason Kilmer, an associate professor in ...