From: Therapeutic effect of subcutaneous injection of low dose recombinant human granulocyte-macrophage colony-stimulating factor on pulmonary alveolar proteinosis
Polypnea Or dyspnea
□1 point Dyspnea only when exerting themselves.
□2 points Shortness of breath when walking fast on flat ground or climbing small slopes on foot.
□3 points Because of shortness of breath, walking on flat ground is slower than that of their peers or requires stopping to rest.
□4 points Stop to catch breath after walking on flat ground for about 100 m or a few minutes
□5 points Severe dyspnea prevents the patient from leaving his home or dyspnea while dressing or undressing.
□0 point No cough during the day; no cough at night.
□1 point There are occasional short coughs in the daytime; temporary coughs or occasional coughs when sleeping at night.
□2 points Frequent cough during the day slightly affects daily activities; cough slightly affects sleep at night.
□3 points Frequent cough during the day seriously affects daily activities; cough seriously affects sleep at night.
Other clinical symptoms: