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Statistical Terms/Databases and Data Sets – 1: Q&A
Typology: Exams
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Data Correct Ans - items, observations, or raw facts Data analytics Correct Ans - The inspection and evaluation of groups of data using statistics. Health Care data Correct Ans - administrative, financial, and clinical data Examples of data items in health care Correct Ans - patient age, sex, marital status, and diagnosis. table Correct Ans - Used to compare characteristics of items. Bar graph Correct Ans - Used to compare categories with each other. line graph Correct Ans - Used to represent data over a period of time pie chart Correct Ans - Used to compare categories with one another in relation to the whole group. Histogram Correct Ans - Used to illustrate a frequency distribution Categories of data Correct Ans - departmental data, financial data, clinical data, administrative (demographic & socioeconomic) data. Information Correct Ans - Data that have been organized to give it context and meaning
Data and information Correct Ans - Used synonymously, but not similar. Data are units of observation and information is organized data for context and meaning. Knowledge Correct Ans - conclusion arrived at by using information to determine a truth. Business intelligence Correct Ans - the application of knowledge to make a decision. Final use of the collection, analysis, interpretation, and presentation of data. Primary purpose of recording data Correct Ans - communication which is necessary to deliver patient care Primary data Correct Ans - The original, firsthand account of the patient's treatment. In healthcare, items that are obtained directly from the patient record and which specifically identify that patient. Secondary data Correct Ans - come from sources other than the original recorder or reporter of the data. Summarized of abstracted items that may or may not be patient identifiable. Types of statistics Correct Ans - descriptive and inferential descriptive stratistics Correct Ans - The analytical activities performed to explain what is and what was. discipline of collecting, interpreting, describing, and presenting data. inferential statistics Correct Ans - study of using mathematical models to predict future events and to draw conclusion about a sample of a population. Population Correct Ans - a complete group of all of the items that are under study. Data that are studied (ex: all of the patients, salaries, doctors, etc..)
Dependent vs independent variables Correct Ans - Independent variables are the suspected cause, while dependent variables are the presumed effect. Qualitative data Correct Ans - 1)groups of categories that can be counted or sorted out but not added together or has no numerical value.
Quantitative data Correct Ans - 1) Numeric data (ex: age, weight, height, time,..)
ORYX for Hospitals (National Hospital Quality Measures) Correct Ans - Maintained by the Joint Commission (TJC) ORYX is the TJC's performance measurement and improvement initiative, which integrates outcomes and other performance measure data into accreditation. Reported to quality check. Uniform Ambulatory Care Data Set (UACDS) Correct Ans - Maintained by National Uniform Claim Committee (NUCC) A set of data to provide uniformity in outpatient settings, collected on a form called the CMS-1500. Uniform Hospital Discharge Data Set (UHDDS) Correct Ans