Table 3 Summary of mean values of overall ACQ-5 score at a regional level
Variable | Visit | Observed value | Change from visit 2 (baseline) | 95% CI | Paired t-test | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Â | Â | N | Mean | SD | N | Mean | SD | Lower | Upper | p-value |
Overall score | 2 | 854 | 1.62 | 1.00 | - | - | - | - | - | - |
|  | 3 | 833 | 1.16 | 0.88 | 826 | −0.46 | 0.96 | −0.52 | −0.39 | <.0001 |
|  | 4 | 803 | 1.01 | 0.85 | 796 | −0.60 | 1.01 | −0.67 | −0.53 | <.0001 |
|  | 5 | 794 | 0.92 | 0.85 | 787 | −0.69 | 1.09 | −0.77 | −0.62 | <.0001 |
|  | Mean of 3-5 | 841 | 1.04 | 0.75 | 834 | −0.58 | 0.93 | −0.64 | −0.51 | <.0001 |