{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,13]],"date-time":"2026-07-13T04:05:17Z","timestamp":1783915517357,"version":"3.55.0"},"reference-count":39,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2026,2,24]],"date-time":"2026-02-24T00:00:00Z","timestamp":1771891200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2026,2,24]],"date-time":"2026-02-24T00:00:00Z","timestamp":1771891200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100002999","name":"Ministerie van Volksgezondheid, Welzijn en Sport","doi-asserted-by":"publisher","award":["SP332779"],"award-info":[{"award-number":["SP332779"]}],"id":[{"id":"10.13039\/501100002999","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100031752","name":"VLAG Graduate School","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100031752","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Sleep Research"],"published-print":{"date-parts":[[2026,8]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Sleep problems are highly prevalent among patients with cardiovascular diseases (CVD). We examined the effect of dietary counselling on sleep outcomes among patients with CVD. We performed secondary analyses within a previously conducted six\u2010month randomised controlled trial among patients with CVD. Within the trial, the intervention group received dietary counselling aimed to increase adherence to the Dutch dietary guidelines and the control group received usual care. Diet quality was assessed with an index, in which higher scores (range 0\u2013160) indicated better adherence. Sleep outcomes were assessed with the Pittsburgh Sleep Quality Index. An overall score &gt;\u20095 was classified as a poor sleep quality. Among the 112 patients with CVD included in these analyses (68.9\u2009\u00b1\u20099.2\u2009years; 74% male; 27.7\u2009\u00b1\u20094.0\u2009kg\/m\n                    <jats:sup>2<\/jats:sup>\n                    ), 32% had a poor sleep quality at baseline. Diet quality seemed to improve more in the intervention group (from 104.7\u2009\u00b1\u200916.5 to 117.0\u2009\u00b1\u200916.1) than in the control group (from 102.1\u2009\u00b1\u200922.2 to 107.7\u2009\u00b1\u200919.7). The intervention did not result in statistically significant differential changes over time between the intervention (\n                    <jats:italic>n<\/jats:italic>\n                    \u2009=\u200957) and control group (\n                    <jats:italic>n<\/jats:italic>\n                    \u2009=\u200955) for sleep quality (0.2 points on overall PSQI; 95% CI \u22120.6, 1.0), sleep duration (9.0\u2009min; 95% CI \u221215.8, 33.8), sleep onset latency (3.8\u2009min; 95% CI \u22123.5, 11.1), or sleep efficiency (\u22120.2%; 95% CI \u22124.0, 3.7). To conclude, counselling on a healthy diet did not result in better sleep outcomes among patients with CVD. Improvements in diet quality within this study might have been insufficient to affect sleep, or improving diet quality might not affect sleep among patients with CVD.\n                  <\/jats:p>","DOI":"10.1111\/jsr.70311","type":"journal-article","created":{"date-parts":[[2026,3,9]],"date-time":"2026-03-09T00:00:11Z","timestamp":1773014411000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["The Effect of 6\u2009Months of Dietary Counselling on Sleep Outcomes Among Patients With Cardiovascular Diseases: A Randomised Controlled Trial"],"prefix":"10.1111","volume":"35","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9252-6752","authenticated-orcid":false,"given":"Auke J. C. F.","family":"Verkaar","sequence":"first","affiliation":[{"name":"Division of Human Nutrition and Health Wageningen University &amp; Research  Wageningen the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Iris","family":"van Damme","sequence":"additional","affiliation":[{"name":"Division of Human Nutrition and Health Wageningen University &amp; Research  Wageningen the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eva R.","family":"van Veldhuisen","sequence":"additional","affiliation":[{"name":"Division of Human Nutrition and Health Wageningen University &amp; Research  Wageningen the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"H. Myrthe","family":"Boss","sequence":"additional","affiliation":[{"name":"Sleep\u2010Wake Centre Hospital Gelderse Vallei  Ede the Netherlands"},{"name":"Department of Neurology Hospital Gelderse Vallei  Ede the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Johanna M.","family":"Geleijnse","sequence":"additional","affiliation":[{"name":"Division of Human Nutrition and Health Wageningen University &amp; Research  Wageningen the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Renate M.","family":"Winkels","sequence":"additional","affiliation":[{"name":"Division of Human Nutrition and Health Wageningen University &amp; Research  Wageningen the Netherlands"},{"name":"Nutrition &amp; Healthcare Alliance  Ede the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,2,24]]},"reference":[{"key":"e_1_2_13_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.smrv.2024.101936"},{"key":"e_1_2_13_3_1","doi-asserted-by":"publisher","DOI":"10.3390\/nu12040936"},{"key":"e_1_2_13_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jclinepi.2007.02.006"},{"key":"e_1_2_13_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(95)92600-3"},{"key":"e_1_2_13_6_1","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM199701163360306"},{"key":"e_1_2_13_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/jhn.12709"},{"key":"e_1_2_13_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/0165-1781(89)90047-4"},{"key":"e_1_2_13_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijnurstu.2016.07.002"},{"key":"e_1_2_13_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jsmc.2015.10.007"},{"key":"e_1_2_13_11_1","doi-asserted-by":"publisher","DOI":"10.1093\/eurjpc\/zwaa128"},{"issue":"8","key":"e_1_2_13_12_1","first-page":"1","article-title":"Development and Evaluation of a Diet Quality Screener to Assess Adherence to the Dutch Food\u2010Based Dietary Guidelines","volume":"128","author":"De Rijk M. 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