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Fig. 1 | Health and Quality of Life Outcomes

Fig. 1

From: Individuals with knee impairments identify items in need of clarification in the Patient Reported Outcomes Measurement Information System (PROMIS®) pain interference and physical function item banks – a qualitative study

Fig. 1

Progression of Study Activities. * Of the 89 Physical Function Items in the Secondary Interview Sessions, 34 were carried over from the Primary Interview Sessions, 12 were introduced from the Item Screening Process, and 43 items were modifications or derivations from existing items. ** Of the 124 items in the Physical Function Item Bank, 70 were considered acceptable, 31 were considered “not relevant”, and 23 were identified as needing revision (see Intermediate Interview Analysis)

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Health and Quality of Life Outcomes

ISSN: 1477-7525

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