Difficulties associated with | Dichromats (%) (n = 37) | Anomalous trichromats (%) (n = 65) | Protans (%) (n = 36) | Deutans (%) (n = 66) | NCV (%) (n = 102) |
---|---|---|---|---|---|
Clothing/goods colours | 86 | 66 | 78 | 71 | 0 |
Workplace/hobbies colours | 68 | 23 | 50 | 33 | 0 |
Plant/flower identification | 57 | 18 | 44 | 26 | 0 |
Ripeness of fruits and vegetables | 41 | 22 | 31 | 27 | 0 |
Cooked versus raw meat | 35 | 17 | 33 | 20 | 0 |
Sports colours | 32 | 18 | 19 | 23 | 0 |
Adjust television colour settings | 27 | 18 | 28 | 18 | 2 |
Skin colours eg. sunburn, rashes | 27 | 11 | 17 | 17 | 0 |
Previously taken wrong medication due to colour difficulties | 0 | 3 | 3 | 1 | 0 |