Table 2.
Intra-session and inter-session means of standard deviation of maximum pelvic tilt, obliquity and rotation for activities of daily living that involves the full range of the motion of pelvis and walking.
| (n = 30) | Cluster method (±SD) |
Traditional method (±SD) |
|||||
|---|---|---|---|---|---|---|---|
| Tilt | Obliquity | Rotation | Tilt | Obliquity | Rotation | ||
| Intra-session | |||||||
| BOX | Normal | 5.51 (2.54) | 2.65 (0.87) | 2.54 (1.83) | 5.57 (3.98) | 2.71 (1.20) | 1.76 (0.79) |
| Overweight | 2.25 (2.93)* | 2.76 (1.52) | 1.73 (0.62) | 5.88 (3.86) | 0.87 (0.54)* | 1.23 (0.59) | |
| Obese | 2.60 (1.48)* | 2.01 (0.95) | 1.99 (1.35) | 6.16 (4.22) | 1.08 (0.49) | 0.83 (0.44)* | |
| Squat | Normal | 6.45 (1.78) | 2.83 (0.92) | 2.42 (1.24) | 5.50 (1.59) | 2.13 (0.71) | 1.89 (1.00) |
| Overweight | 4.37 (2.85)* | 2.60 (1.46) | 1.91 (1.26) | 7.77 (4.76) | 1.25 (0.47) | 1.66 (0.93) | |
| Obese | 2.96 (1.54)* | 2.25 (1.46) | 2.40 (1.52) | 4.69 (2.39) | 0.80 (0.41)* | 1.33 (0.62) | |
| STS | Normal | 5.25 (2.84) | 2.55 (0.99) | 4.06 (1.71) | 5.05 (1.92) | 2.46 (0.66) | 5.45 (7.01) |
| Overweight | 3.16 (3.16)* | 2.56 (1.85) | 1.95 (1.18) | 5.42 (4.18) | 1.39 (1.34) | 1.25 (0.58) | |
| Obese | 1.46 (1.08)* | 1.62 (1.07) | 2.11 (1.21) | 3.35 (2.95) | 1.08 (1.32) | 1.26 (1.05) | |
| Toe | Normal | 4.85 (1.95) | 2.51 (0.92) | 3.87 (2.70) | 6.77 (3.72) | 3.89 (1.72) | 2.96 (1.90) |
| Overweight | 3.90 (2.75)* | 2.80 (2.01) | 1.91 (0.75) | 5.73 (3.63) | 2.49 (2.03) | 1.57 (0.85) | |
| Obese | 2.95 (2.32)* | 2.19 (1.13) | 2.04 (1.19) | 5.31 (4.24) | 1.35 (0.94) | 1.20 (0.33) | |
| Walking | Normal | 3.15 (2.10) | 2.98 (1.31) | 2.22 (0.90) | 2.99 (2.09) | 2.13 (0.57) | 1.69 (0.84) |
| Overweight | 3.57 (1.49) | 2.87 (1.02) | 2.36 (1.07) | 3.80 (1.69) | 2.30 (0.88) | 1.54 (0.58) | |
| Obese | 2.20 (1.50) | 1.97 (0.57) | 2.27 (1.84) | 1.47 (0.97) | 2.09 (0.64) | 1.07 (0.57) | |
| Inter-session | |||||||
| BOX | Normal | 6.91 (3.88)* | 3.04 (1.75) | 4.32 (1.45) | 7.50 (6.32) | 3.15 (1.13) | 5.08 (2.43) |
| Overweight | 5.82 (3.44)* | 2.94 (0.76) | 4.37 (1.41) | 8.35 (2.26) | 3.38 (1.73) | 3.90 (1.91) | |
| Obese | 4.12 (3.43)* | 1.89 (0.35) | 4.21 (0.94) | 8.43 (3.96) | 2.93 (1.92) | 3.94 (1.93) | |
| Squat | Normal | 4.04 (2.81) | 2.74 (4.22) | 3.81 (0.85) | 3.33 (2.07) | 2.29 (3.57) | 4.21 (1.61) |
| Overweight | 3.93 (1.37)* | 2.84 (1.26) | 4.21 (1.82) | 5.98 (1.45) | 2.52 (1.05) | 3.59 (1.19) | |
| Obese | 4.47 (1.99)* | 1.85 (0.87) | 2.84 (1.00) | 6.17 (2.94) | 1.94 (0.75) | 3.30 (1.42) | |
| STS | Normal | 3.68 (1.82)* | 4.47 (4.42) | 9.66 (2.20) | 5.38 (2.77) | 4.79 (3.94) | 9.71 (2.05) |
| Overweight | 4.91 (1.24)* | 2.72 (1.08)* | 3.45 (1.30) | 6.05 (2.35) | 4.67 (4.95) | 3.20 (1.31) | |
| Obese | 5.81 (2.91)* | 2.15 (0.72) | 3.69 (1.42) | 9.11 (9.18) | 4.22 (5.53) | 4.18 (3.55) | |
| Toe | Normal | 4.86 (2.88) | 2.76 (2.49) | 2.84 (1.56) | 5.49 (3.44) | 3.61 (3.41) | 1.57 (0.93) |
| Overweight | 4.69 (1.71)* | 2.76 (1.02) | 3.15 (1.75) | 7.40 (3.90) | 3.87 (2.51) | 2.67 (1.16) | |
| Obese | 4.47 (1.53)* | 2.05 (0.64) | 2.08 (1.15) | 7.70 (3.83) | 3.12 (1.82) | 2.10 (0.80) | |
| Walking | Normal | 4.91 (2.20) | 2.63 (1.79) | 5.70 (3.16) | 4.30 (1.97) | 2.81 (0.38) | 5.04 (1.36) |
| Overweight | 2.83 (2.20) | 2.41 (1.19) | 5.49 (2.85) | 2.28 (1.94) | 2.96 (0.71) | 5.18 (2.02) | |
| Obese | 3.89 (1.07) | 1.98 (1.23) | 4.66 (1.17) | 3.60 (1.00) | 0.71 (0.51) | 4.63 (0.59) | |
STS = Sit-to-Stand.
*
Highlights statistically significant differences between two sets (p < 0.05) with bold value higher.