| What are the symptoms and signs of DKA? | Frequency | Percentage | |
| Colic | Don’t know | 118 | 28.5 |
| No | 52 | 12.6 | |
| Yes | 244 | 58.9 | |
| Vomiting | Don’t know | 98 | 23.7 |
| No | 42 | 10.1 | |
| Yes | 274 | 66.2 | |
| Skin coldness | Don’t know | 199 | 48.1 |
| No | 93 | 22.5 | |
| Yes | 122 | 29.5 | |
| Disturbance of consciousness | Don’t know | 143 | 34.5 |
| No | 51 | 12.3 | |
| Yes | 220 | 53.1 | |
| Body weakness | Don’t know | 119 | 28.7 |
| No | 44 | 10.6 | |
| Yes | 251 | 60.6 | |
| The characteristic smell of breathing | Don’t know | 86 | 20.8 |
| No | 38 | 9.2 | |
| Yes | 290 | 70.0 | |