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Fig. 3 | BMC Pulmonary Medicine

Fig. 3

From: Comorbidity increases the risk of pulmonary tuberculosis: a nested case-control study using multi-source big data

Fig. 3

Comorbidity network in patients with PTB. Each node represents a disease. Color of each node indicates the disease category. Width of edge represents the strength of comorbidity association measured using observed-to-expected ratio. Three clusters of the comorbidity network are represented with dashed lines. PTB, pulmonary tuberculosis. OER, observed-to-expected ratio

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BMC Pulmonary Medicine

ISSN: 1471-2466

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