| Groups |
Months |
Mild
(NO:36)
Mean ± S.D. |
Moderate
(NO:62)
Mean ± S.D. |
Severe
(NO:42)
Mean ± S.D. |
| M1 |
173.28 ± 6.17 BC |
167.02 ± 14.82 AC |
158.55 ± 5.39 AB |
| M2 |
169.42 ± 7.18 * BC |
163.95 ± 14.06 AC |
156.50 ± 5.64 AB |
| M3 |
166.14 ± 7.83 ** C |
162.81 ± 13.42 C |
155.00 ± 6.19 ** AB |
| M4 |
162.94 ± 7.51 ** C |
161.61 ± 13.26 * C |
152.07 ± 6.08 ** AB |
| M5 |
159.64 ± 7.61 ** C |
159.60 ± 13.58 ** C |
149.55 ± 6.48 ** AB |
| M6 |
156.03 ± 8.38 ** C |
157.40 ± 13.42 ** C |
146.79 ± 6.00 ** AB |
| M7 |
152.64 ± 8.57 ** C |
154.03 ± 13.31 ** C |
143.81 ± 6.15 ** AB |
|
