Variation in coded frailty syndromes in secondary care administrative data: an international retrospective exploratory study
Objectives Challenges with manual methodologies to identify frailty, have led to enthusiasm for utilising large-scale administrative data, particularly standardised diagnostic codes. However, concerns have been raised regarding coding reliability and variability. We aimed to quantify variation in co...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMJ Publishing Group
2022-01-01
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| Series: | BMJ Open |
| Online Access: | https://bmjopen.bmj.com/content/12/1/e052735.full |