The result is how many of four GINA uncontrolled-asthma features are present: nights at least once a week, symptom days above 2, rescue doses above 2 a week, and an activity note of 5 or higher. Peak flow sits beside that count. In the first example the result is 2 of 4 GINA features.
The calculator is not an ACT score and does not change a steroid inhaler. The result is how many of four GINA uncontrolled-asthma features are present: nights at least once a week, symptom days above 2, rescue doses above 2 a week, and an activity note of 5 or higher. Peak flow sits beside that count.
Enter data and click Calculate.
The calculator uses the numbers you enter. The result is how many of four GINA uncontrolled-asthma features are present: nights at least once a week, symptom days above 2, rescue doses above 2 a week, and an activity note of 5 or higher. Peak flow sits beside that count. In the first example the result is 2 of 4 GINA features.
The five form fields are Nights with asthma symptoms per week, Days with symptoms per week, Rescue inhaler puffs per week, Activity limitation, and Peak flow drop vs baseline. GINA features 0-4 means: This is the main result on this page. In the first example it is 2 of 4 GINA features. Nights with asthma symptoms per week means: The first form field. It enters the formula or sits beside the result. The result is how many of four GINA uncontrolled-asthma features are present: nights at least once a week, symptom days above 2, rescue doses above 2 a week, and an activity note of 5 or higher. Peak flow sits beside that count. Days with symptoms per week means: The second form field. The calculator is not an ACT score and does not change a steroid inhaler.
The second example gives 0 of 4 GINA features. The third example gives 4 of 4 GINA features. The result is how many of four GINA uncontrolled-asthma features are present: nights at least once a week, symptom days above 2, rescue doses above 2 a week, and an activity note of 5 or higher. Peak flow sits beside that count. In the first example the result is 2 of 4 GINA features.
The calculator is not an ACT score and does not change a steroid inhaler.
Enter 1, 2, 3, 2, 5, then click Calculate. A comma in 12.5 is read the same way as a period. Fields on a 0-10 scale are notes and are not the primary result unless this page formula says so.
The result is how many of four GINA uncontrolled-asthma features are present: nights at least once a week, symptom days above 2, rescue doses above 2 a week, and an activity note of 5 or higher. Peak flow sits beside that count.
In the first example the result is 2 of 4 GINA features. The result is how many of four GINA uncontrolled-asthma features are present: nights at least once a week, symptom days above 2, rescue doses above 2 a week, and an activity note of 5 or higher. Peak flow sits beside that count.
2 of 4 GINA features
The result is how many of four GINA uncontrolled-asthma features are present: nights at least once a week, symptom days above 2, rescue doses above 2 a week, and an activity note of 5 or higher. Peak flow sits beside that count. In the first example the result is 2 of 4 GINA features.
0 of 4 GINA features
The result is how many of four GINA uncontrolled-asthma features are present: nights at least once a week, symptom days above 2, rescue doses above 2 a week, and an activity note of 5 or higher. Peak flow sits beside that count. In the second example the result is 0 of 4 GINA features.
4 of 4 GINA features
The result is how many of four GINA uncontrolled-asthma features are present: nights at least once a week, symptom days above 2, rescue doses above 2 a week, and an activity note of 5 or higher. Peak flow sits beside that count. In the third example the result is 4 of 4 GINA features.
In the first example the result is 2 of 4 GINA features. The result is how many of four GINA uncontrolled-asthma features are present: nights at least once a week, symptom days above 2, rescue doses above 2 a week, and an activity note of 5 or higher. Peak flow sits beside that count.
With the second set of fields the result is 0 of 4 GINA features.
With the third set of fields the result is 4 of 4 GINA features.
The result is how many of four GINA uncontrolled-asthma features are present: nights at least once a week, symptom days above 2, rescue doses above 2 a week, and an activity note of 5 or higher. Peak flow sits beside that count.
The calculator is not an ACT score and does not change a steroid inhaler.
This is the main result on this page. In the first example it is 2 of 4 GINA features. The first form field. It enters the formula or sits beside the result. The result is how many of four GINA uncontrolled-asthma features are present: nights at least once a week, symptom days above 2, rescue doses above 2 a week, and an activity note of 5 or higher. Peak flow sits beside that count. The second form field. The calculator is not an ACT score and does not change a steroid inhaler.
Yes. 12.5 and 12,5 are read the same way.
No. Fields on a 0-10 scale are notes, unless this page formula counts marked items from them. The primary result comes from this page formula.
Nights at least once a week, symptom days above 2, rescue doses above 2 a week, and an activity note of 5 or higher. The result is a count from 0 to 4. Peak flow sits beside that count.
No. ACT has different official items. This page does not change a steroid inhaler.
No. Peak flow sits beside the feature count. It is not a fifth ACT item.
Those cut-offs are not met. Rescue doses and activity can still add features.
No. It is the count of marked GINA features on this page, not an exacerbation diagnosis.
The result is how many of four GINA uncontrolled-asthma features are present: nights at least once a week, symptom days above 2, rescue doses above 2 a week, and an activity note of 5 or higher. Peak flow sits beside that count. The calculator is not an ACT score and does not change a steroid inhaler.
Page updated in 2026.
