<> <http://www.w3.org/2000/01/rdf-schema#comment> "The repository administrator has not yet configured an RDF license."^^<http://www.w3.org/2001/XMLSchema#string> .
<> <http://xmlns.com/foaf/0.1/primaryTopic> <https://discovery.ucl.ac.uk/id/eprint/10206242> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/ontology/bibo/AcademicArticle> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/ontology/bibo/Article> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/title> "Population-based Screening for Chronic Obstructive Pulmonary Disease Using the St. George’s Respiratory Questionnaire in Resource-limited Settings"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/abstract> "Rationale: Spirometry, while necessary for the diagnosis of COPD, remains a scarce and costly resource worldwide. Screening questionnaires may help to bridge the diagnostic gap. Objectives: We evaluated the performance of the St. George’s Respiratory Questionnaire (SGRQ) as a screening tool using spirometry-confirmed COPD as a gold standard. Methods: We screened adults aged ≥40 years for COPD in Bhaktapur, Nepal; Lima, Peru; and Nakaseke, Uganda. Participants completed SGRQs and pre-bronchodilator peak expiratory flow (PEF). We defined COPD as a post-bronchodilator FEV1/FVC Z-score < -1.645, evaluated the discriminative performance of the SGRQ using receiver operating characteristic curves, and identified the best threshold to screen for spirometry-confirmed COPD. Results: We screened 10709 participants (mean age 56.3 years, 49.7% males, 15.4% current smokers). After exclusion for missing data and implausible values, we analyzed data of 10008 participants (94%). Prevalence of spirometry-confirmed COPD was 9.5%; mean (±SD) total SGRQ score was 7.9±11.9 points, and 20.3±19.4 points in participants with COPD and 6.6±9.9 points in those without COPD. The area-under-the-curve (AUC) for SGRQ as a screening tool for COPD was 0.77 (95% CI 0.75-0.79) and the best threshold was 10.75 points. When the SGRQ was combined with pre-bronchodilator PEF stratified by sex, the AUC increased to 0.84 (95% CI 0.82-0.85). A screening test that combined a total SGRQ score ≥12 points and/or pre-bronchodilator PEF <400 L/min for men and <250 L/min for women yielded a sensitivity of 91%, a specificity of 47% and negative predictive value of 98% to identify spirometry-confirmed COPD. Conclusions: SGRQ is an alternative screening tool for spirometry-confirmed COPD. Screening with the SGRQ in combination with PEF may help to identify people at-risk for COPD in resource-limited settings where spirometry is not readily available."^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/date> "2025-03-11" .
<https://discovery.ucl.ac.uk/id/document/1840032> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/ontology/bibo/Document> .
<https://discovery.ucl.ac.uk/id/org/ext-bad1f1a72ccb05a900d077631e3e13e3> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Organization> .
<https://discovery.ucl.ac.uk/id/org/ext-bad1f1a72ccb05a900d077631e3e13e3> <http://xmlns.com/foaf/0.1/name> "American Thoracic Society"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/publisher> <https://discovery.ucl.ac.uk/id/org/ext-bad1f1a72ccb05a900d077631e3e13e3> .
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<https://discovery.ucl.ac.uk/id/publication/ext-1073449X> <http://xmlns.com/foaf/0.1/name> "American Journal of Respiratory and Critical Care Medicine"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/isPartOf> <https://discovery.ucl.ac.uk/id/publication/ext-1073449X> .
<https://discovery.ucl.ac.uk/id/publication/ext-1073449X> <http://www.w3.org/2002/07/owl#sameAs> <urn:issn:1073449X> .
<https://discovery.ucl.ac.uk/id/publication/ext-1073449X> <http://purl.org/ontology/bibo/issn> "1073449X" .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/status> <http://purl.org/ontology/bibo/status/forthcoming> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-b2876dce4197ece74dc10bf324d70c56> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10206242#authors> .
<https://discovery.ucl.ac.uk/id/eprint/10206242#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_1> <https://discovery.ucl.ac.uk/id/person/ext-b2876dce4197ece74dc10bf324d70c56> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-2942bdf687d6a54aaa3049c7598e72a9> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10206242#authors> .
<https://discovery.ucl.ac.uk/id/eprint/10206242#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_2> <https://discovery.ucl.ac.uk/id/person/ext-2942bdf687d6a54aaa3049c7598e72a9> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-b5cb8c32a7894e274a15b6e2516852cc> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10206242#authors> .
<https://discovery.ucl.ac.uk/id/eprint/10206242#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_3> <https://discovery.ucl.ac.uk/id/person/ext-b5cb8c32a7894e274a15b6e2516852cc> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-b153ff31999c9e8b4fed15ca821c8ee2> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10206242#authors> .
<https://discovery.ucl.ac.uk/id/eprint/10206242#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_4> <https://discovery.ucl.ac.uk/id/person/ext-b153ff31999c9e8b4fed15ca821c8ee2> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-d340cbf410f7f612965c648764ead7dd> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10206242#authors> .
<https://discovery.ucl.ac.uk/id/eprint/10206242#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_5> <https://discovery.ucl.ac.uk/id/person/ext-d340cbf410f7f612965c648764ead7dd> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-575a6400f8428388691c84e7a9fa2a4d> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10206242#authors> .
<https://discovery.ucl.ac.uk/id/eprint/10206242#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_6> <https://discovery.ucl.ac.uk/id/person/ext-575a6400f8428388691c84e7a9fa2a4d> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-74c5e594f50dd88648ef2ffb1e2cc1cc> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10206242#authors> .
<https://discovery.ucl.ac.uk/id/eprint/10206242#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_7> <https://discovery.ucl.ac.uk/id/person/ext-74c5e594f50dd88648ef2ffb1e2cc1cc> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-3790db20e0041435dd06c8e70c724763> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10206242#authors> .
<https://discovery.ucl.ac.uk/id/eprint/10206242#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_8> <https://discovery.ucl.ac.uk/id/person/ext-3790db20e0041435dd06c8e70c724763> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-4dc3516dfac492f1b0df3dcfbb86473c> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10206242#authors> .
<https://discovery.ucl.ac.uk/id/eprint/10206242#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_9> <https://discovery.ucl.ac.uk/id/person/ext-4dc3516dfac492f1b0df3dcfbb86473c> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-a50a701708d0e42eab00c3c99938af98> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10206242#authors> .
<https://discovery.ucl.ac.uk/id/eprint/10206242#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_10> <https://discovery.ucl.ac.uk/id/person/ext-a50a701708d0e42eab00c3c99938af98> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-6c07429c61c355025a6b7e6954b55ff8> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10206242#authors> .
<https://discovery.ucl.ac.uk/id/eprint/10206242#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_11> <https://discovery.ucl.ac.uk/id/person/ext-6c07429c61c355025a6b7e6954b55ff8> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-48ec67de1e01fbec6719ee96bd7912c7> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10206242#authors> .
<https://discovery.ucl.ac.uk/id/eprint/10206242#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_12> <https://discovery.ucl.ac.uk/id/person/ext-48ec67de1e01fbec6719ee96bd7912c7> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-28a89ab72a60e763dcbcf5036eef4e7d> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10206242#authors> .
<https://discovery.ucl.ac.uk/id/eprint/10206242#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_13> <https://discovery.ucl.ac.uk/id/person/ext-28a89ab72a60e763dcbcf5036eef4e7d> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-3fb24ac23570d954af6becd336aea422> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10206242#authors> .
<https://discovery.ucl.ac.uk/id/eprint/10206242#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_14> <https://discovery.ucl.ac.uk/id/person/ext-3fb24ac23570d954af6becd336aea422> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-807c0345689e4f2e412821aef642e3ef> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10206242#authors> .
<https://discovery.ucl.ac.uk/id/eprint/10206242#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_15> <https://discovery.ucl.ac.uk/id/person/ext-807c0345689e4f2e412821aef642e3ef> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-3f2978e39b19f4d3ea19a941fdd63873> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10206242#authors> .
<https://discovery.ucl.ac.uk/id/eprint/10206242#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_16> <https://discovery.ucl.ac.uk/id/person/ext-3f2978e39b19f4d3ea19a941fdd63873> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-8bdf0d1636485b983260cbf9ca52663b> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10206242#authors> .
<https://discovery.ucl.ac.uk/id/eprint/10206242#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_17> <https://discovery.ucl.ac.uk/id/person/ext-8bdf0d1636485b983260cbf9ca52663b> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/creator> <https://discovery.ucl.ac.uk/id/person/ext-6e856b6b96043cafd63062ef8bbfed7b> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/ontology/bibo/authorList> <https://discovery.ucl.ac.uk/id/eprint/10206242#authors> .
<https://discovery.ucl.ac.uk/id/eprint/10206242#authors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_18> <https://discovery.ucl.ac.uk/id/person/ext-6e856b6b96043cafd63062ef8bbfed7b> .
<https://discovery.ucl.ac.uk/id/person/ext-3fb24ac23570d954af6becd336aea422> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
<https://discovery.ucl.ac.uk/id/person/ext-3fb24ac23570d954af6becd336aea422> <http://xmlns.com/foaf/0.1/givenName> "Natalie"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-3fb24ac23570d954af6becd336aea422> <http://xmlns.com/foaf/0.1/familyName> "Rykiel"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-3fb24ac23570d954af6becd336aea422> <http://xmlns.com/foaf/0.1/name> "Natalie Rykiel"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-6c07429c61c355025a6b7e6954b55ff8> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
<https://discovery.ucl.ac.uk/id/person/ext-6c07429c61c355025a6b7e6954b55ff8> <http://xmlns.com/foaf/0.1/givenName> "Trishul"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-6c07429c61c355025a6b7e6954b55ff8> <http://xmlns.com/foaf/0.1/familyName> "Siddharthan"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-6c07429c61c355025a6b7e6954b55ff8> <http://xmlns.com/foaf/0.1/name> "Trishul Siddharthan"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-3790db20e0041435dd06c8e70c724763> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
<https://discovery.ucl.ac.uk/id/person/ext-3790db20e0041435dd06c8e70c724763> <http://xmlns.com/foaf/0.1/givenName> "Bruce"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-3790db20e0041435dd06c8e70c724763> <http://xmlns.com/foaf/0.1/familyName> "Kirenga"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-3790db20e0041435dd06c8e70c724763> <http://xmlns.com/foaf/0.1/name> "Bruce Kirenga"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-6e856b6b96043cafd63062ef8bbfed7b> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
<https://discovery.ucl.ac.uk/id/person/ext-6e856b6b96043cafd63062ef8bbfed7b> <http://xmlns.com/foaf/0.1/givenName> ""^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-6e856b6b96043cafd63062ef8bbfed7b> <http://xmlns.com/foaf/0.1/familyName> "Global Excellence in COPD outcomes (GECo) study investigators"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-6e856b6b96043cafd63062ef8bbfed7b> <http://xmlns.com/foaf/0.1/name> " Global Excellence in COPD outcomes (GECo) study investigators"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-4dc3516dfac492f1b0df3dcfbb86473c> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
<https://discovery.ucl.ac.uk/id/person/ext-4dc3516dfac492f1b0df3dcfbb86473c> <http://xmlns.com/foaf/0.1/givenName> "Patricia"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-4dc3516dfac492f1b0df3dcfbb86473c> <http://xmlns.com/foaf/0.1/familyName> "Alupo"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-4dc3516dfac492f1b0df3dcfbb86473c> <http://xmlns.com/foaf/0.1/name> "Patricia Alupo"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-807c0345689e4f2e412821aef642e3ef> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
<https://discovery.ucl.ac.uk/id/person/ext-807c0345689e4f2e412821aef642e3ef> <http://xmlns.com/foaf/0.1/givenName> "Oscar"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-807c0345689e4f2e412821aef642e3ef> <http://xmlns.com/foaf/0.1/familyName> "Flores-Flores"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-807c0345689e4f2e412821aef642e3ef> <http://xmlns.com/foaf/0.1/name> "Oscar Flores-Flores"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-b5cb8c32a7894e274a15b6e2516852cc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
<https://discovery.ucl.ac.uk/id/person/ext-b5cb8c32a7894e274a15b6e2516852cc> <http://xmlns.com/foaf/0.1/givenName> "Nicole M"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-b5cb8c32a7894e274a15b6e2516852cc> <http://xmlns.com/foaf/0.1/familyName> "Robertson"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-b5cb8c32a7894e274a15b6e2516852cc> <http://xmlns.com/foaf/0.1/name> "Nicole M Robertson"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-74c5e594f50dd88648ef2ffb1e2cc1cc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
<https://discovery.ucl.ac.uk/id/person/ext-74c5e594f50dd88648ef2ffb1e2cc1cc> <http://xmlns.com/foaf/0.1/givenName> "Santa K"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-74c5e594f50dd88648ef2ffb1e2cc1cc> <http://xmlns.com/foaf/0.1/familyName> "Das"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-74c5e594f50dd88648ef2ffb1e2cc1cc> <http://xmlns.com/foaf/0.1/name> "Santa K Das"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-a50a701708d0e42eab00c3c99938af98> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
<https://discovery.ucl.ac.uk/id/person/ext-a50a701708d0e42eab00c3c99938af98> <http://xmlns.com/foaf/0.1/givenName> "Gonzalo"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-a50a701708d0e42eab00c3c99938af98> <http://xmlns.com/foaf/0.1/familyName> "Gianella"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-a50a701708d0e42eab00c3c99938af98> <http://xmlns.com/foaf/0.1/name> "Gonzalo Gianella"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-28a89ab72a60e763dcbcf5036eef4e7d> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
<https://discovery.ucl.ac.uk/id/person/ext-28a89ab72a60e763dcbcf5036eef4e7d> <http://xmlns.com/foaf/0.1/givenName> "Shumonta"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-28a89ab72a60e763dcbcf5036eef4e7d> <http://xmlns.com/foaf/0.1/familyName> "Quaderi"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-28a89ab72a60e763dcbcf5036eef4e7d> <http://xmlns.com/foaf/0.1/name> "Shumonta Quaderi"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-48ec67de1e01fbec6719ee96bd7912c7> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
<https://discovery.ucl.ac.uk/id/person/ext-48ec67de1e01fbec6719ee96bd7912c7> <http://xmlns.com/foaf/0.1/givenName> "Suzanne L"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-48ec67de1e01fbec6719ee96bd7912c7> <http://xmlns.com/foaf/0.1/familyName> "Pollard"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-48ec67de1e01fbec6719ee96bd7912c7> <http://xmlns.com/foaf/0.1/name> "Suzanne L Pollard"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-b153ff31999c9e8b4fed15ca821c8ee2> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
<https://discovery.ucl.ac.uk/id/person/ext-b153ff31999c9e8b4fed15ca821c8ee2> <http://xmlns.com/foaf/0.1/givenName> "Arun K"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-b153ff31999c9e8b4fed15ca821c8ee2> <http://xmlns.com/foaf/0.1/familyName> "Sharma"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-b153ff31999c9e8b4fed15ca821c8ee2> <http://xmlns.com/foaf/0.1/name> "Arun K Sharma"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-575a6400f8428388691c84e7a9fa2a4d> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
<https://discovery.ucl.ac.uk/id/person/ext-575a6400f8428388691c84e7a9fa2a4d> <http://xmlns.com/foaf/0.1/givenName> "Laxman"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-575a6400f8428388691c84e7a9fa2a4d> <http://xmlns.com/foaf/0.1/familyName> "Shrestha"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-575a6400f8428388691c84e7a9fa2a4d> <http://xmlns.com/foaf/0.1/name> "Laxman Shrestha"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-2942bdf687d6a54aaa3049c7598e72a9> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
<https://discovery.ucl.ac.uk/id/person/ext-2942bdf687d6a54aaa3049c7598e72a9> <http://xmlns.com/foaf/0.1/givenName> "Mingling"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-2942bdf687d6a54aaa3049c7598e72a9> <http://xmlns.com/foaf/0.1/familyName> "Yang"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-2942bdf687d6a54aaa3049c7598e72a9> <http://xmlns.com/foaf/0.1/name> "Mingling Yang"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-3f2978e39b19f4d3ea19a941fdd63873> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
<https://discovery.ucl.ac.uk/id/person/ext-3f2978e39b19f4d3ea19a941fdd63873> <http://xmlns.com/foaf/0.1/givenName> "John R"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-3f2978e39b19f4d3ea19a941fdd63873> <http://xmlns.com/foaf/0.1/familyName> "Hurst"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-3f2978e39b19f4d3ea19a941fdd63873> <http://xmlns.com/foaf/0.1/name> "John R Hurst"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-d340cbf410f7f612965c648764ead7dd> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
<https://discovery.ucl.ac.uk/id/person/ext-d340cbf410f7f612965c648764ead7dd> <http://xmlns.com/foaf/0.1/givenName> "Ram K"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-d340cbf410f7f612965c648764ead7dd> <http://xmlns.com/foaf/0.1/familyName> "Chandyo"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-d340cbf410f7f612965c648764ead7dd> <http://xmlns.com/foaf/0.1/name> "Ram K Chandyo"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-b2876dce4197ece74dc10bf324d70c56> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
<https://discovery.ucl.ac.uk/id/person/ext-b2876dce4197ece74dc10bf324d70c56> <http://xmlns.com/foaf/0.1/givenName> "William"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-b2876dce4197ece74dc10bf324d70c56> <http://xmlns.com/foaf/0.1/familyName> "Checkley"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-b2876dce4197ece74dc10bf324d70c56> <http://xmlns.com/foaf/0.1/name> "William Checkley"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-8bdf0d1636485b983260cbf9ca52663b> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
<https://discovery.ucl.ac.uk/id/person/ext-8bdf0d1636485b983260cbf9ca52663b> <http://xmlns.com/foaf/0.1/givenName> "Robert A"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-8bdf0d1636485b983260cbf9ca52663b> <http://xmlns.com/foaf/0.1/familyName> "Wise"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/person/ext-8bdf0d1636485b983260cbf9ca52663b> <http://xmlns.com/foaf/0.1/name> "Robert A Wise"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://eprints.org/ontology/EPrint> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://eprints.org/ontology/ArticleEPrint> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://purl.org/dc/terms/isPartOf> <https://discovery.ucl.ac.uk/id/repository> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://eprints.org/ontology/hasDocument> <https://discovery.ucl.ac.uk/id/document/1840032> .
<https://discovery.ucl.ac.uk/id/document/1840032> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://eprints.org/ontology/Document> .
<https://discovery.ucl.ac.uk/id/document/1840032> <http://www.w3.org/2000/01/rdf-schema#label> "Population-based Screening for Chronic Obstructive Pulmonary Disease Using the St. George’s Respiratory Questionnaire in Resource-limited Settings (Text)"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://eprints.org/ontology/hasDocument> <https://discovery.ucl.ac.uk/id/document/1840037> .
<https://discovery.ucl.ac.uk/id/document/1840037> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://eprints.org/ontology/Document> .
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<https://discovery.ucl.ac.uk/id/document/1840037> <http://eprints.org/relation/isVersionOf> <https://discovery.ucl.ac.uk/id/document/1840032> .
<https://discovery.ucl.ac.uk/id/document/1840037> <http://eprints.org/relation/isVolatileVersionOf> <https://discovery.ucl.ac.uk/id/document/1840032> .
<https://discovery.ucl.ac.uk/id/document/1840037> <http://eprints.org/relation/islightboxThumbnailVersionOf> <https://discovery.ucl.ac.uk/id/document/1840032> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://eprints.org/ontology/hasDocument> <https://discovery.ucl.ac.uk/id/document/1840038> .
<https://discovery.ucl.ac.uk/id/document/1840038> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://eprints.org/ontology/Document> .
<https://discovery.ucl.ac.uk/id/document/1840038> <http://www.w3.org/2000/01/rdf-schema#label> "Population-based Screening for Chronic Obstructive Pulmonary Disease Using the St. George’s Respiratory Questionnaire in Resource-limited Settings (Other)"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/document/1840038> <http://eprints.org/relation/isVersionOf> <https://discovery.ucl.ac.uk/id/document/1840032> .
<https://discovery.ucl.ac.uk/id/document/1840038> <http://eprints.org/relation/isVolatileVersionOf> <https://discovery.ucl.ac.uk/id/document/1840032> .
<https://discovery.ucl.ac.uk/id/document/1840038> <http://eprints.org/relation/ispreviewThumbnailVersionOf> <https://discovery.ucl.ac.uk/id/document/1840032> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://eprints.org/ontology/hasDocument> <https://discovery.ucl.ac.uk/id/document/1840039> .
<https://discovery.ucl.ac.uk/id/document/1840039> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://eprints.org/ontology/Document> .
<https://discovery.ucl.ac.uk/id/document/1840039> <http://www.w3.org/2000/01/rdf-schema#label> "Population-based Screening for Chronic Obstructive Pulmonary Disease Using the St. George’s Respiratory Questionnaire in Resource-limited Settings (Other)"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/document/1840039> <http://eprints.org/relation/isVersionOf> <https://discovery.ucl.ac.uk/id/document/1840032> .
<https://discovery.ucl.ac.uk/id/document/1840039> <http://eprints.org/relation/isVolatileVersionOf> <https://discovery.ucl.ac.uk/id/document/1840032> .
<https://discovery.ucl.ac.uk/id/document/1840039> <http://eprints.org/relation/ismediumThumbnailVersionOf> <https://discovery.ucl.ac.uk/id/document/1840032> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://eprints.org/ontology/hasDocument> <https://discovery.ucl.ac.uk/id/document/1840040> .
<https://discovery.ucl.ac.uk/id/document/1840040> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://eprints.org/ontology/Document> .
<https://discovery.ucl.ac.uk/id/document/1840040> <http://www.w3.org/2000/01/rdf-schema#label> "Population-based Screening for Chronic Obstructive Pulmonary Disease Using the St. George’s Respiratory Questionnaire in Resource-limited Settings (Other)"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/document/1840040> <http://eprints.org/relation/isVersionOf> <https://discovery.ucl.ac.uk/id/document/1840032> .
<https://discovery.ucl.ac.uk/id/document/1840040> <http://eprints.org/relation/isVolatileVersionOf> <https://discovery.ucl.ac.uk/id/document/1840032> .
<https://discovery.ucl.ac.uk/id/document/1840040> <http://eprints.org/relation/issmallThumbnailVersionOf> <https://discovery.ucl.ac.uk/id/document/1840032> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://eprints.org/ontology/hasDocument> <https://discovery.ucl.ac.uk/id/document/1840041> .
<https://discovery.ucl.ac.uk/id/document/1840041> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://eprints.org/ontology/Document> .
<https://discovery.ucl.ac.uk/id/document/1840041> <http://www.w3.org/2000/01/rdf-schema#label> "Population-based Screening for Chronic Obstructive Pulmonary Disease Using the St. George’s Respiratory Questionnaire in Resource-limited Settings (Other)"^^<http://www.w3.org/2001/XMLSchema#string> .
<https://discovery.ucl.ac.uk/id/document/1840041> <http://eprints.org/relation/isVersionOf> <https://discovery.ucl.ac.uk/id/document/1840032> .
<https://discovery.ucl.ac.uk/id/document/1840041> <http://eprints.org/relation/isVolatileVersionOf> <https://discovery.ucl.ac.uk/id/document/1840032> .
<https://discovery.ucl.ac.uk/id/document/1840041> <http://eprints.org/relation/isIndexCodesVersionOf> <https://discovery.ucl.ac.uk/id/document/1840032> .
<https://discovery.ucl.ac.uk/id/eprint/10206242> <http://www.w3.org/2000/01/rdf-schema#seeAlso> <https://discovery.ucl.ac.uk/id/eprint/10206242/> .
<https://discovery.ucl.ac.uk/id/eprint/10206242/> <http://purl.org/dc/elements/1.1/title> "HTML Summary of #10206242 \n\nPopulation-based Screening for Chronic Obstructive Pulmonary Disease Using the St. George’s Respiratory Questionnaire in Resource-limited Settings\n\n" .
<https://discovery.ucl.ac.uk/id/eprint/10206242/> <http://purl.org/dc/elements/1.1/format> "text/html" .
<https://discovery.ucl.ac.uk/id/eprint/10206242/> <http://xmlns.com/foaf/0.1/primaryTopic> <https://discovery.ucl.ac.uk/id/eprint/10206242> .