From: Safe needling depths of upper back acupoints in children: a retrospective study
Points | Underweighta (n = 52) | Healthy weightb (n = 186) | Overweightc (n = 18) | Obesityd (n = 30) | P value |
---|---|---|---|---|---|
Mean ± S.D. | Mean ± S.D. | Mean ± S.D. | Mean ± S.D. | ||
GV9 | 24.40 ± 5.94 | 26.21 ± 7.73 | 29.42 ± 10.63 | 30.92 ± 12.99 | 0.003e |
GV10 | 25.27 ± 5.47 | 26.75 ± 7.21 | 30.51 ± 8.62 | 33.58 ± 12.14 | <0.001e |
GV11 | 25.23 ± 5.02 | 26.38 ± 6.94 | 30.47 ± 8.26 | 33.40 ± 11.82 | <0.001e |
GV12 | 26.91 ± 5.80 | 28.54 ± 6.89 | 32.23 ± 9.25 | 36.78 ± 17.38 | <0.001e |
GV13 | 30.62 ± 7.26 | 31.61 ± 8.36 | 34.86 ± 9.39 | 38.70 ± 14.71 | <0.001e |
GV14 | 30.26 ± 9.19 | 31.84 ± 9.39 | 33.86 ± 13.01 | 38.80 ± 14.75 | 0.002e |
BL11 | 30.25 ± 8.39 | 30.90 ± 8.96 | 33.94 ± 11.20 | 37.66 ± 15.18 | 0.003e |
BL12 | 32.78 ± 9.13 | 33.86 ± 8.52 | 33.92 ± 8.54 | 38.57 ± 11.70 | 0.037e |
BL13 | 26.09 ± 4.78 | 27.06 ± 4.89 | 28.94 ± 7.44 | 33.22 ± 12.10 | <0.001e |
BL14 | 22.72 ± 5.91 | 23.33 ± 6.60 | 26.68 ± 8.13 | 29.00 ± 11.85 | <0.001e |
BL15 | 22.62 ± 3.81 | 24.57 ± 5.35 | 26.70 ± 6.67 | 29.78 ± 9.61 | <0.001e |
BL16 | 21.98 ± 5.31 | 22.37 ± 6.17 | 26.30 ± 6.86 | 28.62 ± 10.07 | <0.001e |
BL17 | 23.21 ± 4.98 | 24.20 ± 6.00 | 26.35 ± 6.94 | 29.03 ± 9.72 | <0.001e |
BL41 | 27.33 ± 5.67 | 29.16 ± 7.41 | 32.41 ± 10.18 | 35.88 ± 14.86 | <0.001e |
BL42 | 25.42 ± 6.23 | 26.60 ± 6.51 | 30.06 ± 6.90 | 32.92 ± 13.70 | <0.001e |
BL43 | 21.98 ± 4.87 | 22.90 ± 5.56 | 27.11 ± 6.64 | 30.25 ± 13.17 | <0.001e |
BL44 | 17.59 ± 4.86 | 18.99 ± 6.29 | 23.29 ± 7.90 | 25.85 ± 12.07 | <0.001e |
BL45 | 15.98 ± 4.77 | 17.42 ± 5.63 | 21.73 ± 6.97 | 22.89 ± 11.49 | <0.001e |
BL46 | 16.15 ± 4.54 | 16.94 ± 5.00 | 19.67 ± 6.69 | 22.71 ± 11.53 | <0.001e |
SI14 | 32.40 ± 9.29 | 33.88 ± 9.94 | 39.87 ± 12.20 | 42.61 ± 18.58 | <0.001e |
SI15 | 35.25 ± 9.01 | 36.41 ± 10.49 | 39.54 ± 11.60 | 45.26 ± 18.02 | <0.001e |
GB21 | 26.43 ± 8.52 | 26.67 ± 8.11 | 31.23 ± 11.01 | 31.41 ± 12.84 | 0.012e |
SP21 | 19.36 ± 4.86 | 18.76 ± 4.03 | 20.40 ± 4.55 | 20.68 ± 5.50 | 0.086 |