International Journal of Interdisciplinary Research
Table 9 The t-test results of the waist height (Unit: cm)
From: Automatic extraction of upper body landmarks using Rhino and Grasshopper algorithms
|  | Body shape factor | Body shape group | n | Mean | Mean dif (B–A) | SD | p | |
|---|---|---|---|---|---|---|---|---|
SizeKorea measurements | Algorithm-derived measurements | |||||||
A | B | |||||||
Waist height | BMI | Thin | 20 | 98.9 | 99.1 | 0.2 | 1.9 | 0.724 |
Normal | 80 | 94.5 | 94.6 | 0.2 | 2.3 | 0.480 | ||
Obese | 20 | 94.5 | 94.9 | 0.4 | 1.8 | 0.344 | ||
Upper body slope | Forward | 30 | 94.6 | 94.5 | 0.0 | 2.2 | 0.947 | |
Normal | 60 | 95.3 | 95.2 | − 0.1 | 2.3 | 0.767 | ||
Backward | 30 | 95.6 | 96.7 | 1.0 | 1.4 | 0.000*** | ||