1. Recovery of ambulation after traumatic brain injury1
Douglas I Katz, MD, Daniel K White, MSPT, Michael P Alexander, MD, Reva B Klein, MD 
Archives of Physical Medicine and Rehabilitation 
Volume 85, Issue 6, Pages (June 2004)
DOI: /j.apmr

2. Fig 1
Cumulative percentage of patients (N=116) achieving independent ambulation at various time intervals postinjury. At 5.1 months, 85 patients were independent ambulators.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )

3. Fig 2
Probability of achieving independent ambulation for patients who were still dependent in ambulation at various intervals postinjury. ∗Number of patients not reaching independent ambulation at respective times postinjury.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )

4. Fig 3
Time to achieve independent ambulation in relation to duration of unconsciousness. Duration of unconsciousness: <1wk, n=62; 1–3wk, n=7; >3wk, n=4; missing data on 12 (ANOVA, P<.0001). Error bars equal SD.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )

5. Fig 4
Time to achieve independent ambulation in relation to initial gait score. Initial gait score: 0–3, n=19; 4–8, n=47; 9–10, n=17 (ANOVA, P<.001). Error bars equal SD.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )