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The Healthcare Effectiveness Data and Information Set (HEDIS) is a widely used set of performance measures in the managed care industry, developed and maintained by the National Committee for Quality Assurance (NCQA). HEDIS was designed to allow consumers to compare health plan performance to other plans and to national or regional benchmarks.
Health care analytics is the health care analysis activities that can be undertaken as a result of data collected from four areas within healthcare: (1) claims and cost data, (2) pharmaceutical and research and development (R&D) data, (3) clinical data (such as collected from electronic medical records (EHRs)), and (4) patient behaviors and preferences data (e.g. patient satisfaction or retail ...
It is important to note, however, that the accuracy and usability of results will depend greatly on the level of data analysis and the quality of assumptions. [1] Predictive analytics is often defined as predicting at a more detailed level of granularity, i.e., generating predictive scores (probabilities) for each individual organizational element.
The positive predictive value (PPV), or precision, is defined as = + = where a "true positive" is the event that the test makes a positive prediction, and the subject has a positive result under the gold standard, and a "false positive" is the event that the test makes a positive prediction, and the subject has a negative result under the gold standard.
In Bayesian statistics, the posterior predictive distribution is the distribution of possible unobserved values conditional on the observed values. [1] [2]Given a set of N i.i.d. observations = {, …,}, a new value ~ will be drawn from a distribution that depends on a parameter , where is the parameter space.
Predictive informatics (PI) is the combination of predictive modeling and informatics applied to healthcare, pharmaceutical, life sciences and business industries. Predictive informatics enables researchers, analysts, physicians and decision-makers to aggregate and analyze disparate types of data, recognize patterns and trends within that data, and make more informed decisions in an effort to ...
We entered the market for nurses in three segments, and we continue to rollout capabilities to win more segments, using data from the industry’s largest group of professionals – nurses – to inform and improve our technology, reach and sales.” End of life care presently comprises 21% 1,2 of a person’s lifetime healthcare cost. Hospice ...
Calculating demand forecast accuracy is the process of determining the accuracy of forecasts made regarding customer demand for a product. [14] [15] Understanding and predicting customer demand is vital to manufacturers and distributors to avoid stock-outs and to maintain adequate inventory levels. While forecasts are never perfect, they are ...