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Table 3 Risk factors of infection in patients with aplastic anemia from univariable analysis and multivariable analysis

From: Infections in patients with aplastic Anemia in Chiang Mai University

Characteristics

Univariable Analysis

Multivariable Analysis

RR (95% CI)

p-value

RR (95% CI)

p-value

Severe Neutropenia

(ANC < 500/mm3)

4.39 (1.82–10.60)

0.0003

2.83 (1.03–7.72)

0.043

Severe Aplastic Anemia

5.49 (1.61–18.73)

0.002

1.45 (0.60–3.50)

0.406

Previous Use of ATG-CsA

2.15 (0.89–5.19)

0.081

2.19 (0.91–5.73)

0.074

  1. RR relative risk, 95%CI 95% confidential interval, ANC absolute neutrophil count, ATG-CsA antithymocyte globulin and cyclosporine A