Table 2.

Statistical analysis results of risk level in the different weight ratios.

Group	Mean ± SD
1 (A + B)	0.18 ± 0.041
2 (C + D)	0.52 ± 0.039
3 (E + F)	0.94 ± 0.031
4 (G + H)	1.48 ± 0.045
5 (I + J)	1.92 ± 0.052

All groups have significant differences with each other.