From:  Unveiling allergic conjunctivitis: the role of skin prick tests and key risk factors

 Comparison of allergens by skin testing in two groups of patients with allergic conjunctivitis.

AllergensPerennial conjunctivitis
n = 53
Seasonal conjunctivitis
n = 39
p value
Tree mix, n (%)30 (56.60)24 (61.54)0.635
Weed mix, n (%)38 (71.70)25 (64.10)0.438
Grass mix, n (%)27 (50.94)22 (56.41)0.604
Mite mix, n (%)19 (35.85)23 (58.97)0.028
Fungi mix, n (%)9 (16.98)12 (30.77)0.119
Cat, n (%)10 (18.87)6 (15.38)0.663
Cockroach, n (%)12 (22.64)15 (38.46)0.100