{"created":"2023-05-15T16:49:20.660122+00:00","id":26757,"links":{},"metadata":{"_buckets":{"deposit":"65c28d94-d4ab-4fed-b3bf-a8ced93ac8a8"},"_deposit":{"created_by":6,"id":"26757","owners":[6],"pid":{"revision_id":0,"type":"depid","value":"26757"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00026757","sets":["12:13"]},"author_link":["118529","118528","118527"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-04-18","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageStart":"art. no. 513","bibliographicVolumeNumber":"12","bibliographic_titles":[{"bibliographic_title":"Atmosphere"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The novel coronavirus, which was first reported in Wuhan, China in December 2019, has been spreading globally at an unprecedented rate, leading to the virus being declared a global pandemic by the WHO on 12 March 2020. The clinical disease, COVID-19, associated with the pandemic is caused by the pathogen severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Aside from the inherent transmission dynamics, environmental factors were found to be associated with COVID-19. However, most of the evidence documenting the association was from temperate locations. In this study, we examined the association between meteorological factors and the time-varying infectiousness of COVID-19 in the Philippines. We obtained the daily time series from 3 April 2020 to 2 September 2020 of COVID-19 confirmed cases from three major cities in the Philippines, namely Manila, Quezon, and Cebu. Same period city-specific daily average temperature (degrees Celsius; °C), dew point (degrees Celsius; °C), relative humidity (percent; %), air pressure (kilopascal; kPa), windspeed (meters per second; m/s) and visibility (kilometer; km) data were obtained from the National Oceanic and Atmospheric Administration—National Climatic Data Center. City-specific COVID-19-related detection and intervention measures such as reverse transcriptase polymerase chain reaction (RT-PCR) testing and community quarantine measures were extracted from online public resources. We estimated the time-varying reproduction number (Rt) using the serial interval information sourced from the literature. The estimated Rt was used as an outcome variable for model fitting via a generalized additive model, while adjusting for relevant covariates. Results indicated that a same-day and the prior week’s air pressure was positively associated with an increase in Rt by 2.59 (95% CI: 1.25 to 3.94) and 2.26 (95% CI: 1.02 to 3.50), respectively. Same-day RT-PCR was associated with an increase in Rt, while the imposition of community quarantine measures resulted in a decrease in Rt. Our findings suggest that air pressure plays a role in the infectiousness of COVID-19. The determination of the association of air pressure on infectiousness, aside from the testing frequency and community quarantine measures, may aide the current health systems in controlling the COVID-19 infectiousness by integrating such information into an early warning platform. ","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Atmosphere, 12(4), art. no. 513; 2021","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"MDPI"}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.3390/atmos12040513","subitem_relation_type_select":"DOI"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access articledistributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/)."}]},"item_2_source_id_8":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_source_identifier":"2073-4433","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Seposo, Xerxes"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ng, Chris Fook Sheng"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Madaniyazi, Lina"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-10-08"}],"displaytype":"detail","filename":"Atmosphere12_513.pdf","filesize":[{"value":"932.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Atmosphere12_513.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/26757/files/Atmosphere12_513.pdf"},"version_id":"ad66200b-7535-47f5-afdc-ff1a1dc2b782"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"time-varying reproduction number","subitem_subject_scheme":"Other"},{"subitem_subject":"air pressure","subitem_subject_scheme":"Other"},{"subitem_subject":"community quarantine","subitem_subject_scheme":"Other"},{"subitem_subject":"tropical","subitem_subject_scheme":"Other"},{"subitem_subject":"COVID-19","subitem_subject_scheme":"Other"},{"subitem_subject":"RT-PCR","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Immediate and delayed meteorological effects on covid-19 time-varying infectiousness in tropical cities","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Immediate and delayed meteorological effects on covid-19 time-varying infectiousness in tropical cities"}]},"item_type_id":"2","owner":"6","path":["13"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-10-08"},"publish_date":"2021-10-08","publish_status":"0","recid":"26757","relation_version_is_last":true,"title":["Immediate and delayed meteorological effects on covid-19 time-varying infectiousness in tropical cities"],"weko_creator_id":"6","weko_shared_id":-1},"updated":"2023-05-15T20:12:34.382241+00:00"}