Ontology highlight
ABSTRACT:
SUBMITTER: Jin Y
PROVIDER: S-EPMC5896101 | biostudies-literature | 2018 Apr
REPOSITORIES: biostudies-literature
Jin Yan Y Wang Huanqiang H Zhang Jianfang J Ding Chunguang C Wen Ke K Fan Jingguang J Li Tao T
BMC public health 20180411 1
<h4>Background</h4>Little is known about the prevalence of latent tuberculosis infection (LTBI) among coal workers' pneumoconiosis (CWP) patients. To estimate the prevalence of LTBI and identify its associated risk factors among CWP patients.<h4>Methods</h4>A cross-sectional study was conducted to assess the prevalence of LTBI. Participants were screened for active TB or a history of TB by X-ray and those that underwent QuantiFERON-TB Gold In-Tube (QFT) test. A standardized questionnaire was com ...[more]