Table 2.

Participant characteristics

Demographics	Infector, n = 61 (%)	Infectee, n = 87 (%)	p-value
Age (mean years)	50 ± 18.5	45.3 ± 18.6	0.129
Sex
Male	39 (63)	41 (46)	0.061
Female	23 (37)	48 (54)
Nationality
Lebanese	61 (98)	85 (98)	0.999
Syrian	1 (2)	2 (2)
Source of infection
Locally acquired	55 (89)	87 (100)	0.009
Imported	7 (11)	0 (0)