Table 1

Univariate analysis
Factors Positive n(%) Negative n(%) Odd ratio (95% Conf. interval) p<0.05
Age , mean(sd) 29.09 27.63 1.02 0.99 , 1.04 0.179
Age (by 10 years) 29.09 27.63 1.18 0.93 , 1.49 0.179
Sex
Male 214 72 1.05 0.62 , 1.76 0.858
Origin
balkanic origin (ref) 54 8 ref. ref. ref.
FSU 12 8 4.5 1.41 , 14.4 0.011
Asia 110 17 1.04 0.42 , 2.57 0.927
Africa 119 65 3.69 1.65 , 8.22 0.001
Ground transit 109 60 2.49 1.54 , 4.02 0.000
Married 124 48 1.34 0.84 , 2.12 0.219
Siblings 243 73 0.53 0.30 , 0.92 0.025
Offspring 111 46 1.45 0.91 , 2.32 0.116
Congregate settings 96 34 1.1 0.68 , 1.78 0.695
Addictions 138 54 1.4 0.88 , 2.21 0.154
Immunosuppresion 19 7 1.3 0.46 , 2.78 0.79
Prev. TB exposure 12 9 2.38 0.97 , 5.84 0.057
Cough 17 12 2.3 1.05 , 5.01 0.036

Sarivalasis et al.

Sarivalasis et al. BMC Infectious Diseases 2012 12:285   doi:10.1186/1471-2334-12-285

Open Data