From: Incrimination of Blomia tropicalisas a Potent Allergen in House Dust and its Role in Allergic Asthma in Kolkata Metropolis, India
Age
No. Patients
Total Tests
No. Positive Tests
χ 2
Remark
Gr. A
16
64
36 (56.25%)
Gr. B
66
264
187 (70.71%)
3.7967 (df = 2)
P > 0.05
Gr. C
23
92
64 (69.60%)