
Fig. 1.

Fig. 2.

Fig. 3.

Fig. 4.

Fig. 5.

Fig. 6.

Analysis of essential information in each group_
| Group | Cases number | Age | BMI |
|---|---|---|---|
| Group 1 | 29 | 40.08 ± 4.83 | 23.20 ± 3.47 |
| Group 2 | 29 | 42.17 ± 5.18 | 22.00 ± 2.16 |
| Group 3 | 32 | 40.63 ± 4.55 | 22.32 ± 2.93 |
| Group 4 | 40 | 40.64 ± 5.57 | 22.37 ± 1.62 |
| Group 5 | 38 | 42.43 ± 5.31 | 22.88 ± 1.96 |
| K-W test (H) | 5.336 | 7.640 | |
| K-W test (P) | 0.255 | 0.106 |