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. Author manuscript; available in PMC: 2015 Dec 21.
Published in final edited form as: Arch Phys Med Rehabil. 2008 Jul;89(7):1267–1275. doi: 10.1016/j.apmr.2007.11.046

Table 1.

Benchmarks for Change in PCI Functional Activity Performance

Time Period Change in Function Benchmark
(mean of the median SE for 2
assessments in a time period)
Longitudinal Interval
  Baseline to 12mo 3.755
Comparison Intervals
  Baseline to 1mo 3.055
  Baseline to 6mo 3.465
  One to 6mo 3.330
  Six to 12mo 4.000