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Fig. 4 | Health and Quality of Life Outcomes

Fig. 4

From: A comparative performance analysis of the International Classification of Functioning, Disability and Health and the Item-Perspective Classification framework for classifying the content of patient reported outcome measures

Fig. 4

Coding efficiency. Total column height represents the number of unique codes required to classify sample items. Shaded stacks indicate the number of valid framework codes applied, and non-shaded stacks represent the number of item codes that contained at least one 'rater-generated' ICF category

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