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Table 1 Clinical data and laboratory parameters of the study subjects

From: Expression of COX-1, COX-2, 5-LOX and \(\hbox {CysLT}_2\) in nasal polyps and bronchial tissue of patients with aspirin exacerbated airway disease

Group

AIA (\(n=23\))

ATA (\(n=17\))

NPwA (\(n=15\))

Male/female (n)

11/12

12/4

11/4

Age in years, mean (range)

48.7 (18–70)

51.2 (40–67)

43.2 (19–68)

Asthmatic patients, n

23

17

0

Atopic patients, n (%)

8 (34%)

8 (47%)

0

Number of previous FESS operations; mean (range)

2 (1–8)

1.4 (1–6)

1.38 (1–2)

Absolute eosinophilic blood counts (Gpt/l); mean (range)

0.486 (0.134–0.872)

0.263 (0.079–0.458)

0.116 (0.1–0.15)

Eosinophilic infiltrations in nasal polyps, n (%)

18 (78.3%)

14 (82.3%)

11 (73.3%)

Eosinophilic infiltrations in bronchial mucosa, n (%)

5 (21.7%)

3 (17.6%)

1 (6.6%)

  1. The table shows the parameters as means and range