Sample | Months | Control n (%) | Intervention n (%) | % difference at each follow-up * | (IC95%) | P-value |
---|---|---|---|---|---|---|
(n= 112) | (n= 119) | |||||
Overall | 3 | 21 (18.75) | 41 (34.45) | 15.70 | (4.5 to 26.9) | 0.003 |
6 | 30 (26.79) | 48 (40.34) | 13.55 | (1.5 to 25.6) | 0.014 | |
9 | 30 (26.79) | 48 (40.34) | 13.55 | (1.5 to 25.6) | 0.014 | |
(n= 37) | (n= 48) | |||||
3 | 15 (31.30) | 21 (56.80) | 25.50 | (5.01 to 46) | 0.009 | |
Mild | 6 | 20 (41.70) | 22 (59.50) | 17.80 | (−3.3 to 39) | 0.051 |
9 | 18 (37.50) | 24 (64.90) | 27.40 | (6.7 to 48) | 0.006 | |
(n= 82) | (n= 64) | |||||
3 | 6 (9.40) | 20 (24.40) | 15.00 | (2.7 to 27.2) | 0.007 | |
Moderate | 6 | 10 (15.60) | 26 (31.70) | 16.10 | (2.2 to 29.9) | 0.011 |
9 | 12 (18.80) | 24 (29.30) | 10.50 | (− 3.4 to 24.5) | 0.068 |