Number of practitioners, by type of participation, who identified asthma as a possible cause of the International Study of Asthma and Allergies in Childhood(ISAAC) video sequences
| Scene No. | Scene description | Interview# | Questionnaire¶ | Combined+ |
| 1 | Wheeze at rest | 5 (22.7) | 20 (42.5) | 25 (36.2) |
| 2 | Wheeze with exercise | 14 (63.6) | 33 (68.7) | 47 (67.1) |
| 3 | Nocturnal wheeze | 12 (54.5) | 23 (47.9) | 35 (50) |
| 4 | Nocturnal cough | 5 (22.7) | 7 (14.9) | 12 (17.4) |
| 5 | Acute exacerbation with dyspnoea and wheeze | 12 (54.5) | 32 (68.1) | 44 (63.8) |
Data are presented as n (%), using the numbers with information available. #: n = 22; ¶: n = 48, but n = 47 for scenes 1, 4 and 5; +: n = 70, but n = 69 for scenes 1, 4 and 5.