{"id":556,"date":"2017-05-05T07:13:37","date_gmt":"2017-05-05T07:13:37","guid":{"rendered":"http:\/\/www.mrc.soton.ac.uk\/herts\/?page_id=556"},"modified":"2024-05-10T07:19:19","modified_gmt":"2024-05-10T06:19:19","slug":"findings","status":"publish","type":"page","link":"https:\/\/generic.wordpress.soton.ac.uk\/herts\/findings\/","title":{"rendered":"Key Findings"},"content":{"rendered":"\n
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Contributing to the understanding of lifecourse influences on health in later life<\/strong><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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Key Findings<\/h4>\n\n\n\n

Click on the images below to find out more about the key research areas that we investigate using the Hertfordshire Cohort Study.<\/em><\/p>\n<\/div>\n<\/div>\n\n\n\n

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Bone<\/h6>\n\n\n\n
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Osteoporosis is a condition that affects the structure of bones as we age. Healthy young bone is rather like the inside of a Crunchie bar \u2013 a dense network of solid material around lots of tiny holes. As we age, the holes get bigger and the solid material shrinks \u2013 more like an Aero! Eventually, the density falls so low that bones become weak and liable to fracture easily: this is osteoporosis. The size and shape of bone also contributes to risk of fracture.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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Joint<\/h6>\n\n\n\n
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Osteoarthritis (OA) is a common musculoskeletal disorder which affects joints \u2013 typically the knees, hips, hands, feet, or spine. Healthy joints have a layer of hard tissue called cartilage over the ends of the bones which permits the joint surfaces to glide across each other smoothly. In osteoarthritis, this cartilage thins and the bone underneath becomes thicker, changes shape and sometimes begins to grow outwards, forming bony spurs; these changes are unfortunately associated with pain and poor joint function. These changes were examined in Hertfordshire using x-rays of the knees and hips; in addition, cohort members\u2019 hands were examined for swellings typical of osteoarthritis.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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MUSCLE<\/h6>\n<\/div>\n\n\n\n
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As we age, we naturally lose muscle and become weaker; this can result in frailty or disability and increase our risk of falls. It may be obvious to older people themselves, but until recently the problem has received little attention from the medical profession. With your help, we have investigated ways of measuring the size and strength of muscles, and we are beginning to understand what influences them in later life.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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Imaging<\/h6>\n\n\n\n
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Our researchers in Southampton have teamed up with Dr Kate Ward at the MRC Elsie Widdowson Laboratory in Cambridge to use novel scanning technology. This enables us to look more closely at the structure of bones in the HCS.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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Genetics<\/h6>\n\n\n\n
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Sarcopenia, the loss of skeletal muscle mass and function with age, is common in men and women over the age of 65 and is associated with a number of adverse health outcomes including frailty, disability, and osteoporosis. Although age, gender, body size, genetic inheritance, nutrition and physical activity are known to influence amount and quality of muscle in later life, there is a lot that we don\u2019t know about muscle mass and strength among older people.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Key Findings Click on the images below to find out more about the key research areas that we investigate using the Hertfordshire Cohort Study. Bone Osteoporosis is a condition that affects the structure of bones as we age. Healthy young bone is rather like the inside of a Crunchie bar \u2013 a dense network of […]<\/p>\n","protected":false},"author":5281,"featured_media":629,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-556","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/generic.wordpress.soton.ac.uk\/herts\/wp-json\/wp\/v2\/pages\/556","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/generic.wordpress.soton.ac.uk\/herts\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/generic.wordpress.soton.ac.uk\/herts\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/generic.wordpress.soton.ac.uk\/herts\/wp-json\/wp\/v2\/users\/5281"}],"replies":[{"embeddable":true,"href":"https:\/\/generic.wordpress.soton.ac.uk\/herts\/wp-json\/wp\/v2\/comments?post=556"}],"version-history":[{"count":23,"href":"https:\/\/generic.wordpress.soton.ac.uk\/herts\/wp-json\/wp\/v2\/pages\/556\/revisions"}],"predecessor-version":[{"id":3541,"href":"https:\/\/generic.wordpress.soton.ac.uk\/herts\/wp-json\/wp\/v2\/pages\/556\/revisions\/3541"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/generic.wordpress.soton.ac.uk\/herts\/wp-json\/wp\/v2\/media\/629"}],"wp:attachment":[{"href":"https:\/\/generic.wordpress.soton.ac.uk\/herts\/wp-json\/wp\/v2\/media?parent=556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}