{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Zhao H"],"funding":["National Natural Science Foundation of China"],"pagination":["e031191"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC7103794"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["10(3)"],"pubmed_abstract":["<h4>Objective</h4>We aimed to evaluate the validity of an algorithm to classify diagnoses according to the appropriateness of outpatient antibiotic use in the context of Chinese free text.<h4>Setting and participants</h4>A random sample of 10 000 outpatient visits was selected between January and April 2018 from a national database for monitoring rational use of drugs, which included data from 194 secondary and tertiary hospitals in China.<h4>Research design</h4>Diagnoses for outpatient visits were classified as tier 1 if associated with at least one condition that 'always' justified antibiotic use; as tier 2 if associated with at least one condition that only 'sometimes' justified antibiotic use but no conditions that 'always' justified antibiotic use; or as tier 3 if associated with only"],"journal":["BMJ open"],"pubmed_title":["Validation of an algorithm to evaluate the appropriateness of outpatient antibiotic prescribing using big data of Chinese diagnosis text."],"pmcid":["PMC7103794"],"funding_grant_id":["81973146","81473067","91646107"],"pubmed_authors":["Zhuo L","Zhang Z","Zhan S","Ying Y","Zhang M","Bian J","Yao X","Li L","Wei L","Cao B","Zhao H"],"additional_accession":[]},"is_claimable":false,"name":"Validation of an algorithm to evaluate the appropriateness of outpatient antibiotic prescribing using big data of Chinese diagnosis text.","description":"<h4>Objective</h4>We aimed to evaluate the validity of an algorithm to classify diagnoses according to the appropriateness of outpatient antibiotic use in the context of Chinese free text.<h4>Setting and participants</h4>A random sample of 10 000 outpatient visits was selected between January and April 2018 from a national database for monitoring rational use of drugs, which included data from 194 secondary and tertiary hospitals in China.<h4>Research design</h4>Diagnoses for outpatient visits were classified as tier 1 if associated with at least one condition that 'always' justified antibiotic use; as tier 2 if associated with at least one condition that only 'sometimes' justified antibiotic use but no conditions that 'always' justified antibiotic use; or as tier 3 if associated with only","dates":{"release":"2020-01-01T00:00:00Z","publication":"2020 Mar","modification":"2026-05-07T07:28:25.125Z","creation":"2026-04-29T03:08:49.795Z"},"accession":"S-EPMC7103794","cross_references":{"pubmed":["32198296"],"doi":["10.1136/bmjopen-2019-031191"]}}