{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,13]],"date-time":"2026-02-13T05:00:59Z","timestamp":1770958859156,"version":"3.50.1"},"reference-count":32,"publisher":"BMJ","issue":"5","license":[{"start":{"date-parts":[[2022,5,20]],"date-time":"2022-05-20T00:00:00Z","timestamp":1653004800000},"content-version":"unspecified","delay-in-days":19,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Open"],"accepted":{"date-parts":[[2022,5,10]]},"published-print":{"date-parts":[[2022,5]]},"abstract":"<jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>This study aims to report the prevalence of cardiovascular risk factors (CVRFs) and other non-communicable diseases among migrant workers in Singapore admitted for COVID-19 infection, to highlight disease burden and the need for changes in health screening and healthcare delivery in this unique population.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Setting<\/jats:title>\n                    <jats:p>The study was conducted in the largest tertiary hospital in Singapore.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Design<\/jats:title>\n                    <jats:p>Retrospective cross-sectional study.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Participants<\/jats:title>\n                    <jats:p>883 migrant workers who had mild or asymptomatic COVID-19 infection admitted to three isolation wards between 6 April 2020 and 31 May 2020 were included in this study.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Outcome measures<\/jats:title>\n                    <jats:p>The outcome measures were the prevalence of pre-existing and newly diagnosed comorbid conditions and the prevalence of CVRFs\u2014diabetes mellitus, hypertension and hyperlipidaemia\u2014and non-communicable diseases at the time of discharge. The OR of having specific CVRFs depending on country of origin was generated via multivariate logistic regression analysis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The median age of our study population was 45 years. 17.0% had pre-existing conditions and 25.9% received new diagnoses. Of the new diagnoses, 15.7% were acute medical conditions and 84.3% chronic medical conditions. The prevalence of CVRFs was higher in Southeast Asian and South Asian migrant workers compared with Chinese. The prevalence of non-communicable diseases on discharge was highest among Southeast Asians (49.4%).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>The COVID-19 outbreak in a large number of migrant workers in Singapore unmasked a significant disease burden among them, increasing stakeholders\u2019 interests in their welfare. Moving forward, system-level changes are necessary to deliver healthcare sustainably and effect improvements in migrant workers\u2019 health.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1136\/bmjopen-2021-055903","type":"journal-article","created":{"date-parts":[[2022,5,25]],"date-time":"2022-05-25T04:04:51Z","timestamp":1653451491000},"page":"e055903","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":6,"title":["COVID-19 pandemic unmasking cardiovascular risk factors and non-communicable diseases among migrant workers: a cross-sectional study in Singapore"],"prefix":"10.1136","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1184-4263","authenticated-orcid":false,"given":"Shaikh Abdul Matin","family":"Mattar","sequence":"first","affiliation":[{"name":"Department of Internal Medicine, Singapore General Hospital, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Juliana Yin Li","family":"Kan","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Singapore General Hospital, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Orlanda Qi Mei","family":"Goh","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Singapore General Hospital, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuyang","family":"Tan","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Singapore General Hospital, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shalini Sri","family":"Kumaran","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Singapore General Hospital, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Koin Lon","family":"Shum","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Singapore General Hospital, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guozhang","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Singapore General Hospital, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tharmmambal","family":"Balakrishnan","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Singapore General Hospital, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ling","family":"Zhu","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Singapore General Hospital, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chiara Jiamin","family":"Chong","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Singapore General Hospital, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Natalie Liling","family":"Woong","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Singapore General Hospital, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9971-9634","authenticated-orcid":false,"given":"Amanda Yun Rui","family":"Lam","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Singapore General Hospital, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mei Ling","family":"Kang","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Singapore General Hospital, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2022,5,24]]},"reference":[{"key":"2025121403010200000_12.5.e055903.1","first-page":"1","article-title":"Migrants and the COVID-19 pandemic\u202f: an initial analysis","volume":"60","author":"Guadago","year":"2020","journal-title":"Migr Res Ser"},{"key":"2025121403010200000_12.5.e055903.2","unstructured":"The Straits Times. 47 per cent of migrant workers in S\u2019pore dorms have had a Covid-19 infection, say Manpower and Health Ministries [Internet], 2020. 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