Uses of Statistical Data

In: Other Topics

Submitted By darrylzx11
Words 917
Pages 4
Uses of Statistical Information
Darryl Lowery
Statistical Applications/HCS438
February 28, 2012
Julieanne Hessler, RN MSN, MBA

Introduction Statistics are used in every phase in the delivery of health care. This is particularly true as it relates to the cost of providing health care services (Eaton, 2006). At Mercy Medical Center, not unlike any other health care facility, the use of statistics is pervasive throughout the organization. First and foremost Mercy uses statistics to develop and maintain its financial imperatives (Minnis, 2008). Simply stated if actual cost of providing health care services exceeds the revenue generated the organization will have difficulty keeping its doors open. This paper will discuss examples of descriptive and inferential statistics in use at Mercy Medical Center. Also discussed will be how data at nominal, ordinal, interval, and ratio levels of measurement are used within the organization. Finally, the advantages of accurate interpretation of statistical data and improved decision making within the organization will be discussed.
Descriptive Statistics An example of a descriptive statistic used at Mercy Medical Center is time spent by the Emergency Department on yellow alert status. Yellow alert is defined by the Maryland Institute for Emergency Medical Services Systems (2012) as ambulance diversion from a designated emergency department that is unable to effectively manage additional patient volume at that time. Several years ago it became an organizational imperative to minimize and indeed eliminate barriers for patients accessing health care services provided by Mercy Medical Center. Yellow alert creates a barrier to accessing health services available at Mercy Medical Center. This barrier is perceived as potential loss in revenue and the subsequent ability of the organization to meet…...

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