Skip to main content

Table 2 Skin test (PST+ID) and RAST positivity to cat epithelium and dog epidermal according to history of exposure & symptoms

From: Skin testing versus radioallergosorbent testing for indoor allergens

History of exposure & symptoms Cat epithelium Dog epidermal
  ST+ RAST+ ST+ RAST+
Symptoms on exposure 84% 47% 80% 27%
No symptoms on exposure 75% 45% 64% 11%
No history of exposure 45% 12% 36% 5%