Table 3.

Number of acute infectious episodes and hospital admission

	FSCIG n = 33	SCIG n = 59	IVIG n = 206	SCIG + IVIG n = 6
Diarrhea, episodes-year, mean (SD)	4.1 (2.7)	3.2 (3.1)	3.3 (2.8)	4.7 (3.9)
Sinusitis, episodes-year, mean (SD)	1.6 (1.6)	1.6 (1.6)	1.7 (1.6)	2.7 (1.8)
Bronchitis, episodes-year, mean (SD)	1.3 (1.5)	1.4 (1.5)	1.3 (1.5)	1.7 (1.6)
Otitis, episodes-year, mean (SD)	0.3 (0.8)	0.3 (0.8)	0.4 (1.0)	0.3 (0.8)
Patients with pneumonia, n (%)	6 (18.8)	5 (8.9)	30 (14.9)	1 (16.7)
All infections requiring treatment episodes-year, mean (SD)	4.4 (5.2)§	3.9 (3.8)	3.8 (4.0)	9.0 (6.1)§
Hospital admission (all causes), n (%)	2 (6.1)	7 (11.9)	15 (7.3)	1 (16.7)

^§p < 0.01, comparison between fSCIG group and IVIG + SCIG group