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. Author manuscript; available in PMC: 2012 May 1.
Published in final edited form as: Gait Posture. 2011 Apr 29;34(1):111–118. doi: 10.1016/j.gaitpost.2011.03.024

Figure 2.

Figure 2

The phase and pace domains of gait performance had significant age group effects. The proportion of the gait cycle spent in double limb support (A) was greater in the 85+ year age group than in the 70–74 year age group. Double limb support time (B) was greater in the 85+ year age group than in the 70–74 year age group and in the 75–79 year age group. Gait speed (C) in the 80–84 and 85+ year age groups was slower than in the 70–74 and 75–79 year age groups. Stride lengths (D) and step lengths (not illustrated because step length data are one-half the length of stride length data but show identical statistical comparisons) in the 85+ year age group were shorter than in the 70–74, 75–79 and 80–84 year age groups, and were shorter in the 80–84 year age group than in the 70–74 year age group. Note: * denotes Bonferroni-adjusted p<0.05, ** denotes Bonferroni-adjusted p<0.01, *** denotes Bonferroni-adjusted p<0.001.