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Index case. The index case or patient zero is the first documented patient in a disease epidemic within a population, [1] or the first documented patient included in an epidemiological study. [2] It can also refer to the first case of a condition or syndrome (not necessarily contagious) to be described in the medical literature, whether or not ...
In computing, an enterprise [-wide] master patient index is a form of customer data integration (CDI) specific to the healthcare industry. Healthcare organizations and groups use EMPI to identify, match, merge, de-duplicate, and cleanse patient records to create a master index that may be used to obtain a complete and single view of a patient ...
Case mix index (CMI) within health care and medicine, is a relative value assigned to a diagnosis-related group of patients in a medical care environment. The CMI value is used in determining the allocation of resources to care for and/or treat the patients in the group.
Identified patient. Identified patient (IP) is a clinical term often used in family therapy discussion. It describes one family member in a dysfunctional family who is used as an expression of the family's authentic inner conflicts. As a family system is dynamic, the overt symptoms of an identified patient draw attention away from the ...
Clinical case definition. In epidemiology, a clinical case definition, [1] a clinical definition, or simply a case definition[2] lists the clinical criteria by which public health professionals determine whether a person's illness is included as a case in an outbreak investigation—that is, whether a person is considered directly affected by ...
Patient satisfaction. Patient satisfaction is a measure of the extent to which a patient is content with the health care which they received from their health care provider. In evaluations of health care quality, patient satisfaction is a performance indicator measured in a self-report study and a specific type of customer satisfaction metric.
Therapeutic index. The therapeutic index (TI; also referred to as therapeutic ratio) is a quantitative measurement of the relative safety of a drug. It is a comparison of the amount of a therapeutic agent that causes toxicity to the amount that causes the therapeutic effect. [1] The related terms therapeutic window or safety window refer to a ...
Performance status. In medicine (oncology and other fields), performance status is an attempt to quantify cancer patients ' general well-being and activities of daily life. This measure is used to determine whether they can receive chemotherapy, whether dose adjustment is necessary, and as a measure for the required intensity of palliative care.