Table 2 Demographic, clinical and serological data of the SCIT-treated study group and the control cohort - with allergy to Poaceae.

From: De novo sensitization during subcutaneous allergen specific immunotherapy - an analysis of 51 cases of SCIT and 33 symptomatically treated controls

Characteristics

Study group treated by SCIT with Poaceae (n = 19)

Control group without SCIT with Poaceae (n = 15)

Gender

Male

15 (79%)

8 (53%)

Female

4 (21%)

7 (47%)

Age (yrs)

29 (range: 7–66)

31 (range: 7–57)

Children (<12 years old)

2 (11%)

1 (7%)

Number of allergen sources sensitized to

3.7

2.9

Most common co-sensitization against

Fagales

14 (74%)

8 (53%)

House dust mite

9 (47%)

6 (40%)

Cat

5 (26%)

4 (27%)

Oleaceae

4 (21%)

3 (20%)

OAS related to various allergen sources

7 (37%)

6 (40%)

Asthmatic complaints

5 (26%)

5 (33%)

Atopic dermatitis

2 (11%)

2 (13%)

Total serum IgE [kU/l]

196 (range: 13–1978)

238 (range: 35–726)

Prevalence of sIgE, prior to therapy, against

Phl p 1

17 (89%)

14 (93%)

Phl p 2

8 (42%)

3 (20%)

Phl p 5b

10 (53%)

9 (60%)

Phl p 6

7 (37%)

7 (47%)

Phl p 7

1 (5%)

0 (0%)

Phl p 12

1 (5%)

2 (13%)

  1. Age is given as mean and range, number of allergen sources sensitized to is given as mean and total serum IgE is given as median and range. All other values are number of patients total and percent of each evaluated subgroup.
  2. Many parameters were comparable in the SCIT-treated study group and the control cohort.