Journal of Patient-Reported Outcomes

Table 2 Mean score correlations with the UE item bank

From: The expansion and validation of a new upper extremity item bank for the Patient-Reported Outcomes Measurement Information System® (PROMIS)

	Overall	UE Limited	UE Non-Limited
N	600	246	354
PFSF8b	0.79	0.72	0.69
FLEX-SF	0.70	0.69	0.55

Abbreviations: PFSF8b PROMIS Physical Function v2.0 Short Form 8b, UE Upper Extremity

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