C797 Flashcards
Why would an informatics nurse specialist need to know statistics?
Which applications are used for descriptive and inferential statistics?
A nurse informaticist is performing data analysis on the relationship between a community having a public health department and the rate of obesity in that community.
What does the termbig datarefer to?
Data curation is a required skill and job function in clinical informatics to leverage data for analytics and decision-making.
How does data curation benefit users and enhance communication?
Data collected from patients between the ages of 35 and 65 regarding their age and blood pressure is being displayed on a PowerBI dashboard. One element on the dashboard shows a regression analysis of the patient’s age in years and systolic blood pressure in mmHg. For example, today’s graph shows the mean systolic blood pressure is 132 mmHg with a regression coefficient of 1.41. The positive coefficient of 1.41 indicates that as the value of the independent variable (age) increases, the mean of the dependent variable (blood pressure) also increases.
How is this PowerBI dashboard helpful to providers seeing patients with high blood pressure?
What is the programming language of R used for?
Weather forecasting and weather models are typically seen during major weather events. Forecasting is used to plan for future events by analyzing current data and trending the data. This is done using a method calleddata forecasting.
How could data forecasting models be used in healthcare?
Statistical modeling and logistic regression provide visualization of how different parts of a model are related to each other, which is great for pattern recognition.
What is this technique often used for?
