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Fig. 1 | BMC Public Health

Fig. 1

From: The role of counselling in tuberculosis diagnostic evaluation and contact tracing: scoping review and stakeholder consultation of knowledge and research gaps

Fig. 1

The provider initiated (red) and patient initiated (blue) pathways of care are long, with many opportunities for patients to be lost to follow up at each stage. We deliberately ended the cascade steps (black) in this figure at treatment initiation, since this review is focused on evaluating the potential role of counselling to decrease earlier cascade gaps

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BMC Public Health

ISSN: 1471-2458

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