{"id":{"repo_id":"cape-town","oai_identifier":"oai:open.uct.ac.za:11427/41734"},"canonical_url":"https://search.dev.ndltd.org/etd/cape-town/oai:open.uct.ac.za:11427/41734","repository":{"repo_id":"cape-town","name":"University of Cape Town","base_url":"https://open.uct.ac.za/oai/request"},"display":{"title":"Determinants of Fractional exhaled Nitric Oxide (FeNO) levels in occupational asthma in different occupational settings","abstract":"Background: Fractional exhaled nitric oxide (FeNO) offers a potential tool for screening and surveillance of workers at risk of occupational respiratory allergy and asthma. Objective: This study evaluated determinants of FeNO in workers at risk of occupational respiratory allergy and asthma in diverse industries in southern Africa. Methodology: Data were analysed from cross-sectional epidemiological studies of bakery, fruit farming, spice milling, poultry farming, wood processing and healthcare industries. All studies used the modified ECRHS questionnaire, assessed atopy using Phadiatop, allergen specific sensitization (sIgE) and NIOX MINO.","abstract_html":"Background: Fractional exhaled nitric oxide (FeNO) offers a potential tool for screening and surveillance of workers at risk of occupational respiratory allergy and asthma. Objective: This study evaluated determinants of FeNO in workers at risk of occupational respiratory allergy and asthma in diverse industries in southern Africa. Methodology: Data were analysed from cross-sectional epidemiological studies of bakery, fruit farming, spice milling, poultry farming, wood processing and healthcare industries. All studies used the modified ECRHS questionnaire, assessed atopy using Phadiatop, allergen specific sensitization (sIgE) and NIOX MINO.","abstract_has_math":false,"creators":["Mfune, Phinias Harris Katolora"],"institution":"Department of Public Health and Family Medicine","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Jeebhay, Mohamed","Baatjies, Roslynn"],"committee_chairs":[],"committee_members":[],"year":2025,"date_issued":"2025","date_published":"2025","updated_at":"2026-07-22T22:23:38Z","subjects":["FeNO","occupational","respiratory allergy","asthma","atopy","sensitization","determinants"],"languages":[],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11427/41734","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Jeebhay, Mohamed","Baatjies, Roslynn"]},{"key":"dc:creator","label":"Author","values":["Mfune, Phinias Harris Katolora"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2025-09-09T12:02:57Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2025-09-09T12:02:57Z"]},{"key":"dc:date.issued","label":"Date","values":["2025"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["Department of Public Health and Family Medicine"]},{"key":"dc:publisher.institution","label":"Dc Publisher Institution","values":["Universiy of Cape Town"]},{"key":"dc:type","label":"Dc Type","values":["Thesis / Dissertation"]},{"key":"dc:type.qualificationlevel","label":"Dc Type Qualificationlevel","values":["Masters","MMed"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["FeNO","occupational","respiratory allergy","asthma","atopy","sensitization","determinants"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/11427/41734"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["Background: Fractional exhaled nitric oxide (FeNO) offers a potential tool for screening and surveillance of workers at risk of occupational respiratory allergy and asthma. Objective: This study evaluated determinants of FeNO in workers at risk of occupational respiratory allergy and asthma in diverse industries in southern Africa. Methodology: Data were analysed from cross-sectional epidemiological studies of bakery, fruit farming, spice milling, poultry farming, wood processing and healthcare industries. All studies used the modified ECRHS questionnaire, assessed atopy using Phadiatop, allergen specific sensitization (sIgE) and NIOX MINO."]},{"key":"dc:title","label":"Title","values":["Determinants of Fractional exhaled Nitric Oxide (FeNO) levels in occupational asthma in different occupational settings"]}]}],"canonical_facts":{"dc:contributor.advisor":["Jeebhay, Mohamed","Baatjies, Roslynn"],"dc:creator":["Mfune, Phinias Harris Katolora"],"dc:date.accessioned":["2025-09-09T12:02:57Z"],"dc:date.available":["2025-09-09T12:02:57Z"],"dc:date.issued":["2025"],"dc:description.abstract":["Background: Fractional exhaled nitric oxide (FeNO) offers a potential tool for screening and surveillance of workers at risk of occupational respiratory allergy and asthma. Objective: This study evaluated determinants of FeNO in workers at risk of occupational respiratory allergy and asthma in diverse industries in southern Africa. Methodology: Data were analysed from cross-sectional epidemiological studies of bakery, fruit farming, spice milling, poultry farming, wood processing and healthcare industries. All studies used the modified ECRHS questionnaire, assessed atopy using Phadiatop, allergen specific sensitization (sIgE) and NIOX MINO."],"dc:identifier.uri":["http://hdl.handle.net/11427/41734"],"dc:publisher.department":["Department of Public Health and Family Medicine"],"dc:publisher.institution":["Universiy of Cape Town"],"dc:subject":["FeNO","occupational","respiratory allergy","asthma","atopy","sensitization","determinants"],"dc:title":["Determinants of Fractional exhaled Nitric Oxide (FeNO) levels in occupational asthma in different occupational settings"],"dc:type":["Thesis / Dissertation"],"dc:type.qualificationlevel":["Masters","MMed"]},"updated_at":"2026-07-22T22:23:38Z"}