. 2014 Apr 23;26(4):517–520. doi: 10.1589/jpts.26.517

Table 2. Comparison of the gait ability of the experimental and control subjects.

		EG		CG

		Pretest	Posttest	Pretest	Posttest
Weight-bearing footprint (%)	A	41.0±6.1	46.0±7.7*^a	51.6±14.4	51.0±15.2^a
Weight-bearing footprint (%)	N	59.0±5.5	54.0±12.5*^a	48.4±14.0	49.0±15.2^a
Anterior length in limit of stability (cm²)	A	19.2±1.6	24.1±1.3*^a	20.5±1.6	17.8±1.7^a
Anterior length in limit of stability (cm²)	N	21.5±1.6	44.9±14.9*	25.1±1.1	25.8±1.8
Posterior length in limit of stability (cm²)	A	23.9±1.8	29.1±2.3*^a	30.3±3.1	28.2±1.7^a
Posterior length in limit of stability (cm²)	N	29.2±2.0	33.4±2.0*^a	26.5±2.8	27.9±2.5^a
Surface area ellipse of Romberg (mm²)		179.1±41.9	102.2±24.6*^a	84.7±27.0	88.6±25.8^a
Length of Romberg (cm)		38.6±4.9	30.0±4.0*	30.5±2.4	39.0±2.4

Mean±SE, *Significant difference compared with before therapy at <0.05. ^a Significant difference in gains between the two groups at p<0.05.