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Table 3 Univariate analysis of associations between demographics, screening results and active tuberculosis

From: The role of entry screening in case finding of tuberculosis among asylum seekers in Norway

    Univariate analysis
  Cases
N = 28
Non-cases
N = 2209
OR 95%CI
Age 18-34 22 1425 1(ref)
Age 35-49 4 652 0.42 0.14-1.2
Age ≥ 50 2 132 1.6 0.5-5.3
Male 13 1550 1(ref)
Female 15 659 2.7 1.3-5.7
Unmarried 18 1016 1(ref)
Married 10 1193 0.64 0.30-1.4
Not from Somalia 13 1767 1(ref)
Somalia 15 442 4.6 2.2-9.8
Mantoux
6-9 mm
2 678 0.17 0.04-0.73
Mantoux
≥ 10 mm
20 1377 4.0 1.2-13.4
Mantoux
≥ 15 mm
12 625 2.8 1.2-6.3
Abnormal
X-ray
16 298 8,6 4.0-18.3