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. Author manuscript; available in PMC: 2010 Jan 1.
Published in final edited form as: Ultrasound Med Biol. 2008 Oct 2;35(1):21–29. doi: 10.1016/j.ultrasmedbio.2008.08.001

Table 3.

ARI values for each subject during the Sit-to-stand and the Thigh-cuff trials.

Sit-to-stand (STS) Thigh-cuff (TC)

Subject 1 2 3 ARI, mean(SD) 1 2 3 ARI, mean(SD)
104 6 7 TL 6.5(0.7) 6 9 Refused 7.5(2.1)
105 8 6 TL 7.0(1.4) 6 7 Refused 6.5(0.7)
106 6 TI 5 5.5(0.7) 5 6 5 5.3(0.6)
107 7 7 8 7.3(0.6) 7 9 7 7.7(1.2)
108 3 3 TI 3.0(0.0) 7 2 Refused 4.5(3.5)
109 6 7 7 6.7(0.6) 9 8 8 8.3(0.6)
110 TI 6 4 5.0(1.4) 7 6 7 6.7(0.6)
111 9 9 TI 9.0(0.0) 5 9 5 6.3(2.3)
112 6 TI 7 6.5(0.7) 6 TI 7 6.5(0.7)
202 9 8 TI 8.5(0.7) TI 9 9 9.0(0.0)
210 6 8 5 6.3(1.5) 9 6 Refused 7.5(2.1)
214 5 3 5 4.3(1.2) 8 6 TI 7.0(1.4)
216 9 9 TI 9.0(0.0) TI 8 7 7.5(0.7)
218 9 9 9 9.0(0.0) 6 6 Refused 6.0(0.0)
219 4 4 4 4.0(0.0) 6 9 Refused 7.5(2.1)
224 7 6 TL 6.5(0.7) 9 6 Refused 7.5(2.1)
233 2 4 6 4.0(2.0) 9 6 7 7.3(1.5)

Group Mean 6.4(1.9) 7.0(1.1)

One-Way Analysis of Variance
STS TC

Mean Squared (MS) Deviations (df) 3.96 (40) 2.49 (39)
Between Subject MS Deviations (df) 8.46 (16) 2.69 (16)
Within Subject MS Deviations (df) 0.97 (24) 2.35 (23)

TI= technically inadequate, TL= time limited and study had to be cut short after two trials, Refused= Subject refused because the thigh-cuff were too painful. MS= Mean Squared Deviations, BMS= Between Subject MS Deviations, WMS= Within Subject MS Deviations.