|
| Duration (year) |
| Pooled age |
| Total |
|
|
| 18 - 38 | 39/59 | ≥60 |
|
Slight | Pooled duration | [1] [3] | 6 | 11 | 6 | 23 |
|
| [4] [5] | 4 | 1 | 1 | 2 |
|
| [6] [7] | 0 | 1 | 0 | 1 |
|
| [8] [9] | 1 | 2 | 1 | 4 |
| Total |
| 11 | 15 | 8 | 30 |
Moderate | pooled duration | [1] [3] | 10 | 11 | 16 | 37 |
|
| [4] [5] | 2 | 4 | 7 | 9 |
|
| [6] [7] | 0 | 1 | 3 | 4 |
|
| [8] [9] | 1 | 1 | 2 | 4 |
|
| [10] [11] | 1 | 0 | 2 | 3 |
| Total |
| 14 | 19 | 30 | 57 |
Severe | pooled duration | [1] [3] | 00 | 3 | 8 | 11 |
|
| [4] [5] | 00 | 1 | 4 | 3 |
| Total |
| 00 | 4 | 12 | 14 |
| Total |
| 25 | 38 | 50 | 113 |