Table 1.

The G scale: the frequency scale for the symptoms of asthma and rhinosinusitis developed in Gunma

Please choose one answer from the five choices below that best describes the frequency of your symptoms over the past month: 0, never; 1, occasionally; 2, sometimes; 3, often; 4, always
	Questions	Never	Occasionally	Sometimes	Often	Always
G1	How often do you have a cough during the day?	0	1	2	3	4
G2	How often do you have a cough at night and in the early morning?	0	1	2	3	4
G3	How often do you get phlegm during the day?	0	1	2	3	4
G4	How often do you get phlegm at night and in the early morning?	0	1	2	3	4
G5	How often do you get a wheezing or whistling sound in your chest during the day?	0	1	2	3	4
G6	How often do you get a wheezing or whistling sound in your chest at night and in the early morning?	0	1	2	3	4
G7	How often do you have difficulty breathing during the day?	0	1	2	3	4
G8	How often do you have difficulty breathing at night and in the early morning?	0	1	2	3	4
G9	How often do you have a runny nose?	0	1	2	3	4
G10	How often do you sneeze?	0	1	2	3	4
G11	How often do you have nasal congestion?	0	1	2	3	4
G12	How often do you lose your sense of smell?	0	1	2	3	4

Abbreviation: G scale, frequency scale for the symptoms of asthma and rhinosinusitis developed in Gunma.