Research Article
Effects of Sublingual Duster Mite Drops on Lung Function and Exhaled Nitric Oxide in Children with Multiple and Single Allergic Respiratory Diseases
Table 2
Evaluation of daytime and night symptoms of asthma.
| Grading | Daytime symptom score of asthma | Night symptom score of asthma |
| 0 point | Asymptomatic | Asymptomatic | 1 point | Few symptoms and short duration | Wake up once or early | 2 points | Short symptoms ā„2 times | Wake up twice, including early | 3 points | Many times mild symptoms in day, little impact on life and work | Wake up many times | 4 points | Many times serious symptoms in day, impact on life and work | Cannot sleep at night | 5 points | The symptoms were so severe that the subjects could not work and live normally | ā |
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