Table 2
Clinical data from 42 control subjects
| Case | Age (years) | Sex | Dry sensation | Cotton thread (mm) | Lactoferrin (mg/ml) |
|---|---|---|---|---|---|
| 1 | 67 | M | - | 22.0 | 1.5 |
| 2 | 79 | F | - | 11.5 | 0.9 |
| 3 | 57 | M | - | 13.0 | 2.2 |
| 4 | 62 | M | - | 17.0 | 2.9 |
| 5 | 66 | M | - | 12.5 | 1.4 |
| 6 | 43 | M | - | 27.0 | 2.2 |
| 7 | 59 | F | - | 16.0 | 2.2 |
| 8 | 70 | M | - | 15.5 | 2.1 |
| 9 | 50 | M | - | 22.5 | 2.2 |
| 10 | 66 | F | - | 22.0 | 2.2 |
| 11 | 81 | M | - | 16.5 | 1.7 |
| 12 | 68 | F | - | 14.5 | 1.0 |
| 13 | 53 | M | - | 26.5 | 1.1 |
| 14 | 41 | M | - | 19.0 | 2.9 |
| 15 | 59 | F | - | 16.5 | 2.1 |
| 16 | 34 | M | - | 26.0 | 2.7 |
| 17 | 64 | M | - | 10.0 | 1.1 |
| 18 | 57 | F | - | 17.0 | 1.9 |
| 19 | 69 | F | - | 19.5 | 2.3 |
| 20 | 69 | F | - | 12.0 | 1.8 |
| 21 | 49 | M | - | 23.0 | 2.2 |
| 22 | 61 | F | - | 24.0 | 1.3 |
| 23 | 60 | F | - | 23.5 | 2.5 |
| 24 | 51 | F | - | 11.0 | 2.2 |
| 25 | 76 | M | - | 19.5 | 1.5 |
| 26 | 69 | M | - | 12.5 | 1.3 |
| 27 | 30 | F | - | 13.5 | 2.9 |
| 28 | 57 | F | - | 15.0 | 1.7 |
| 29 | 62 | F | - | 22.0 | 1.7 |
| 30 | 67 | M | - | 21.0 | 2.1 |
| 31 | 39 | M | - | 15.5 | 2.9 |
| 32 | 63 | M | - | 210 | 1.0 |
| 33 | 70 | M | - | 12.0 | 1.9 |
| 34 | 79 | F | - | 32.0 | 1.6 |
| 35 | 34 | M | - | 23.0 | 2.8 |
| 36 | 53 | F | - | 14.0 | 2.0 |
| 37 | 74 | F | - | 17.5 | 1.5 |
| 38 | 61 | M | - | 11.5 | 1.3 |
| 39 | 56 | F | - | 21.0 | 2.5 |
| 40 | 61 | F | - | 15.0 | 2.8 |
| 41 | 45 | M | - | 15.5 | 0.8 |
| 42 | 67 | F | - | 10.0 | 1.4 |
