In Determining the Relationship Between Injury-Producing Falls and Proposed Preventive

question 1

Multiple Choice

In determining the relationship between injury-producing falls and proposed preventive measures as part of the QI process,a QI team might turn to which of the following for confirmatory evidence?

• A) NDNQI
• B) NANDA
• C) NIOSH
• D) AHRQ

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Definitions:

Regression Coefficients

Regression coefficients are values that quantify the relationship between independent variables and a dependent variable in regression analysis.

Independent Variable

A variable that is manipulated or changed in an experiment to observe its effect on the dependent variable.

Multicollinearity

A statistical phenomenon in which two or more predictor variables in a regression model are highly correlated.

Significance Level

The chance of incorrectly dismissing the null hypothesis in a statistical examination, commonly signified by alpha (α), when in fact it is correct.