{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T17:22:53Z","timestamp":1791912173139,"version":"4.3.4"},"reference-count":36,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2017,7,27]],"date-time":"2017-07-27T00:00:00Z","timestamp":1501113600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Cephalalgia"],"published-print":{"date-parts":[[2018,5]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Strength training has shown effects in reducing neck pain. As neck pain is highly prevalent in tension-type headache (TTH), it is relevant to examine the effect of strength training of the shoulder muscles on TTH patients.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Aim<\/jats:title>\n                    <jats:p>To examine the effect of strength training of the shoulder\/neck muscles on TTH frequency and duration.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Sixty patients with TTH were randomised into strength training or a control group. The strength training group trained ten weeks with elastic resistance bands. The control group performed ergonomic and posture correction. Efficacy was evaluated at follow-up after 19\u201322 weeks.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Twenty-three patients completed strength training and 21 completed ergonomic and posture correction (per-protocol). No between-group effect was detected, but within groups numerical reductions were noted in both groups from baseline to follow-up. Frequency of TTH in the strength training group decreased by 11% ( P\u2009=\u20090.041) and duration decreased by10% ( P\u2009=\u20090.036), while the ergonomic and posture correction group showed a significant reduction in frequency of 24% ( P\u2009=\u20090.0033) and a decrease in duration of 27% ( P\u2009=\u20090.041).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>No significant difference between the groups was found and the within-group effects did not reach clinical significance. Combining all the elements into a multifaceted intervention could prove more useful and should be further explored in future studies.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Clinical trials registration number<\/jats:title>\n                    <jats:p>NCT02984826<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/0333102417722521","type":"journal-article","created":{"date-parts":[[2017,7,28]],"date-time":"2017-07-28T00:58:32Z","timestamp":1501203512000},"page":"1071-1080","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":29,"title":["Efficacy of strength training on tension-type headache: A randomised controlled study"],"prefix":"10.1177","volume":"38","author":[{"given":"Bjarne K","family":"Madsen","sequence":"first","affiliation":[{"name":"Danish Headache Centre, Department of Neurology, University of Copenhagen, Rigshospitalet, Glostrup, Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karen","family":"S\u00f8gaard","sequence":"additional","affiliation":[{"name":"Institute of Sports Science and Clinical Biomechanics, Physical Activity and Health in Work Life University of Southern Denmark, Odense, Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lars L","family":"Andersen","sequence":"additional","affiliation":[{"name":"National Research Centre for the Working Environment, Lers\u00f8 Parkalle, Copenhagen, Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Birte","family":"Torn\u00f8e","sequence":"additional","affiliation":[{"name":"Department of Health Sciences, Lund University, Lund, Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rigmor H","family":"Jensen","sequence":"additional","affiliation":[{"name":"Danish Headache Centre, Department of Neurology, University of Copenhagen, Rigshospitalet, Glostrup, Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2017,7,27]]},"reference":[{"key":"bibr1-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1016\/0895-4356(91)90147-2"},{"key":"bibr2-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1007\/s10654-004-6519-2"},{"key":"bibr3-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1097\/00043764-199704000-00009"},{"key":"bibr4-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1046\/j.1468-2982.2003.00574.x"},{"key":"bibr5-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1007\/s11916-011-0216-0"},{"key":"bibr6-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1046\/j.1468-2982.1999.019006602.x"},{"key":"bibr7-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1046\/j.1468-2982.2000.00070.x"},{"key":"bibr8-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1046\/j.1468-2982.1987.0704249.x"},{"key":"bibr9-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1046\/j.1468-1331.2002.00451.x"},{"key":"bibr10-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1177\/0333102414535110"},{"key":"bibr11-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejpain.2006.07.005"},{"key":"bibr12-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1111\/j.1526-4610.2006.00288.x"},{"key":"bibr13-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1111\/j.1526-4610.2006.00440.x"},{"key":"bibr14-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinbiomech.2008.08.002"},{"key":"bibr15-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1177\/0333102415576726"},{"key":"bibr16-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1007\/s00421-004-1220-4"},{"key":"bibr17-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1002\/art.23256"},{"key":"bibr18-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1016\/j.jbiomech.2008.03.016"},{"key":"bibr19-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1111\/j.1468-2982.2006.01163.x"},{"key":"bibr20-0333102417722521","doi-asserted-by":"publisher","DOI":"10.1177\/0333102410377362"},{"key":"bibr21-0333102417722521","unstructured":"Danish webpage for medical trials. 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