Provider initiated tuberculosis case finding in outpatient departments of health care facilities in Ghana: yield by screening strategy and target group.

BMC Infect Dis · 2017 · PMC5709967 · PMID 29191155

Europe PMC DOI

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a decreasing trendno p-value reported

an increasing trendno p-value reported

Linear-trends lines for the respective graphs showed that while there was an increasing trend among those verbally screened over the course of the intervention, a decreasing trend was generally identified for the number of presumptive TB cases identified and for numbers tested.

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