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Risk Factors for Falls in Residential Care: Evidence from RAI MDS ...

Risk Factors for Falls in Residential Care: Evidence from RAI MDS ...

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Are the Data OK?<br />

• Entry software supports completeness, valid responses<br />

• CIHI checks at submission<br />

• Analyses suggest there is good <strong>in</strong>ternal consistency,<br />

convergent validity<br />

• When used <strong>for</strong> research, accept some level of imprecision<br />

• Bias threatens validity, but unlikely <strong>in</strong> <strong>MDS</strong> data<br />

• No measurement is perfect, especially <strong>in</strong> healthcare!

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