1. Transcultural Adaptation and Psychometric Properties of a Spanish-Language Version of Physical Activity Instruments for Patients With Fibromyalgia 
Diego Munguía-Izquierdo, PhD, Alejandro Legaz-Arrese, PhD, Kaisa Mannerkorpi, MD 
Archives of Physical Medicine and Rehabilitation 
Volume 92, Issue 2, Pages (February 2011)
DOI: /j.apmr
Copyright © 2011 American Congress of Rehabilitation Medicine Terms and Conditions

2. Fig 1
Process followed in the adaptation of the LTPAI and PAWHI to Spanish.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2011 American Congress of Rehabilitation Medicine Terms and Conditions

3. Fig 2
Bland and Altman plots of the differences between tests 1 and 2 for (A) LTPAI total score, (B) subscale for workplace of the PAHWI, (C) subscale for home work of the PAHWI, (D) PAHWI total score. The means of the differences (solid lines) and limits of agreement (dashed lines) within ±2 SDs are shown.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2011 American Congress of Rehabilitation Medicine Terms and Conditions