{"id":1014,"date":"2020-04-21T15:10:49","date_gmt":"2020-04-21T19:10:49","guid":{"rendered":"http:\/\/haidut.me\/?p=1014"},"modified":"2020-04-21T15:12:25","modified_gmt":"2020-04-21T19:12:25","slug":"long-work-hours-linked-to-hypothyroidism","status":"publish","type":"post","link":"https:\/\/haidut.me\/?p=1014","title":{"rendered":"Long Work Hours Linked to Hypothyroidism"},"content":{"rendered":"<p>The connection between stress and health issues is perhaps the best kept &#8220;public secret&#8221;. As the saying goes, the only people who do not believe in the pathology of stress are doctors&#8230;and the dead. I would add to this category the profession of statisticians who publish studies like the one below. Despite demonstrating &#8220;dose-dependent&#8221; relationship between the amount of hours people work per week and the severity of the resulting hypothyroidism, the authors of the study still refuse to suggest a cause-and-effect between stress from long work and the onset of hypothyroidism. If a rational argument can be made for the opposite hypothesis &#8211; i.e. people with hypothyroidism tend to work longer hours &#8211; then I am all ears. But the few doctors I contacted in regards to this study were at a loss of suggesting an alternative explanation and also think that long work hours (stress) are indeed a likely cause of hypothyroidism.<\/p>\n<p><a href=\"https:\/\/www.liebertpub.com\/doi\/abs\/10.1089\/thy.2019.0709\">https:\/\/www.liebertpub.com\/doi\/abs\/10.1089\/thy.2019.0709<\/a><\/p>\n<p><a href=\"https:\/\/www.dailymail.co.uk\/sciencetech\/article-8171691\/Working-long-hours-cause-underactive-thyroid.html\">https:\/\/www.dailymail.co.uk\/sciencetech\/article-8171691\/Working-long-hours-cause-underactive-thyroid.html<\/a><\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"uBxsHINiI3\"><p><a href=\"https:\/\/www.endocrinologyadvisor.com\/thyroid\/long-weekly-work-hours-associated-with-hypothyroidism\/\">Long Work Hours Linked to Greater Risk for Hypothyroidism<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;Long Work Hours Linked to Greater Risk for Hypothyroidism&#8221; &#8212; Endocrinology Advisor\" src=\"https:\/\/www.endocrinologyadvisor.com\/thyroid\/long-weekly-work-hours-associated-with-hypothyroidism\/embed\/#?secret=hhcOlOQwgk#?secret=uBxsHINiI3\" data-secret=\"uBxsHINiI3\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>&#8220;&#8230;<strong>Increased weekly working hours are associated with a higher risk for hypothyroidism in workers <span style=\"color: #ff0000;\">with no evidence of thyroid autoimmunity<\/span><\/strong>, according to study results published in\u00a0<em>Thyroid<\/em>. To determine if long work hours are associated with thyroid function, researchers conducted a cross-sectional study using data from 2160 South Korean adults (69.9% men). Individuals who had provided blood and urine samples, were working \u226536 hours per week and &lt;12 hours per day, were not pregnant, did not have a history of thyroid disease, did not have a positive thyroid peroxidase antibody test, did not have isolated hypothyroidism or hyperthyroidism, and were not missing relevant data were included.&#8221;<\/p>\n<p>&#8220;&#8230;<strong>There was <span style=\"color: #ff0000;\">a significant association between hypothyroidism and longer work hours<\/span> per week, even after adjusting for all biological and lifestyle covariates<\/strong> (adjusted odds ratio [aOR], 1.46; 95% CI, 1.12-1.90) and excluding outliers in number of work hours per week (aOR, 1.99; 95% CI, 1.19-3.31) and individuals with overt thyroid dysfunction (aOR, 1.44; 95% CI, 1.11-1.88). <strong><span style=\"color: #ff0000;\">Hyperthyroidism was not significantly associated<\/span> with the number of hours worked per week<\/strong>. Moreover,<strong> <a href=\"https:\/\/www.endocrinologyadvisor.com\/home\/topics\/thyroid\/nonimmune-hypothyroidism-and-hashimoto-thyroiditis-linked-to-vitd-insufficiency\/\">hypothyroidism\u00a0<\/a>was approximately 2.6 times more prevalent in individuals who worked 53 to 83 hours per week compared with those who worked 36 to 42 hours per week<\/strong>. As the study was cross-sectional and observational in nature, <strong>causation could not be determined<\/strong>. The researchers suggested that \u201c[f]urther research is needed to clarify the causal relationship and the underlying mechanism\u201d of hypothyroidism in connection to longer working hours.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The connection between stress and health issues is perhaps the best kept &#8220;public secret&#8221;. As the saying&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[1192,33,259,1193,1191,1017,27,1190],"class_list":["post-1014","post","type-post","status-publish","format-standard","hentry","category-science","tag-association","tag-cause","tag-chronic-stress","tag-correlation","tag-dose-dependent","tag-hypothyroidism","tag-stress","tag-work","wpcat-2-id"],"_links":{"self":[{"href":"https:\/\/haidut.me\/index.php?rest_route=\/wp\/v2\/posts\/1014","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haidut.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/haidut.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/haidut.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/haidut.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1014"}],"version-history":[{"count":2,"href":"https:\/\/haidut.me\/index.php?rest_route=\/wp\/v2\/posts\/1014\/revisions"}],"predecessor-version":[{"id":1016,"href":"https:\/\/haidut.me\/index.php?rest_route=\/wp\/v2\/posts\/1014\/revisions\/1016"}],"wp:attachment":[{"href":"https:\/\/haidut.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1014"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/haidut.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1014"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/haidut.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1014"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}