Table 4 -.

Determination of Symptom Level (2-week recall for symptoms and activity limitation)

Symptom Level	# days with wheezing, or tightness in the chest or cough / two weeks and at least minimal limitation of activity	# days with rescue albuterol use/ two weeks	# nights of sleep disruption due to wheezing, or tightness in the chest or cough / two weeks	# nights use of albuterol for awakening / two weeks	Courses of systemic steroids for respiratory needs since last assessment
Well Controlled (Symptom level 1)	0–4 days	0–4 days	0–1 night	0–1 night	0
Not Well Controlled (Symptom level 2)	≥5	≥5	≥2 nights	≥2 nights	≥1