1. Functional aerobic impairment in adolescents seropositive for HIV: A quasiexperimental analysis 
Randall E. Keyser, PhD, Ligia Peralta, MD, W.Todd Cade, MSPT, Susan Miller, RN, PhD, Julie Anixt, BS 
Archives of Physical Medicine and Rehabilitation 
Volume 81, Issue 11, Pages (November 2000)
DOI: /apmr
Copyright © 2000 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

2. Fig. 1
Actual measured peak V̇O2, peak V̇O2 estimated from FAI computations, V̇O2 requirement for upper ADL intensities, and V̇O2 at the FAI threshold (.73 × expected peak V̇O2). Actual peak V̇O2 was significantly lower than the FAI threshold (* p <.05) and the expected peak V̇O2 (** p <.01). Actual peak V̇O2 was only slightly, but significantly, higher than the upper ADL V̇O2 requirement (p <.05).
Archives of Physical Medicine and Rehabilitation  , DOI: ( /apmr )
Copyright © 2000 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

3. Fig. 2
V̇O2 at AT and the V̇O2 requirement for the lowest intensities of routine ADL. AT was only slightly, but significantly, higher than the lowest ADL energy requirements (* p <.05).
Archives of Physical Medicine and Rehabilitation  , DOI: ( /apmr )
Copyright © 2000 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions