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On their assigned diet, participants had 3, randomly ordered, 30-day feeding periods with different sodium levels (low, intermediate, and high). ABP was obtained at the end of each period.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Compared to the control diet with high sodium (reference), reducing sodium and consuming the DASH diet, alone or combined, significantly lowered 24-hour, awake, and asleep systolic and diastolic ABP in Black and Non-Black participants. The DASH diet with low sodium reduced mean (95%CI) awake SBP by 9.0 mmHg (6.4, 11.7) in Black participants and 7.5 mmHg (4.5, 10.6) in Non-Black participants, and mean asleep SBP by 8.0 mmHg (4.8, 11.2) in Black participants and 7.4 mmHg (3.9,11.0) in Non-Black participants in comparison to the reference (each P\u2009&amp;lt;\u2009.05). Despite reductions in asleep ABP from the DASH diet and sodium reduction, significant differences by race persisted in achieved ABP, consistently so for asleep ABP. Mean \u00b1 SE achieved levels of asleep SBP on the control diet with high sodium were 124.1\u2009\u00b1\u20090.6 mmHg in Black participants and 120.2\u2009\u00b1\u20090.7 mmHg in Non-Black participants (P\u2009&amp;lt;\u2009.005), while on the DASH diet with low sodium, achieved levels were 115.2\u2009\u00b1\u20090.5 mmHg in Black participants and 112.5\u2009\u00b1\u20090.7 mmHg in Non-Black participants (P\u2009&amp;lt;\u2009.005).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Despite clinically relevant reductions in ABP from sodium reduction and the DASH diet in both Black and Non-Black participants, racial differences in achieved levels of asleep ABP persisted.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Clinical Trial Registration<\/jats:title>\n                    <jats:p>Trial Number NCT00000608.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1093\/ajh\/hpag079","type":"journal-article","created":{"date-parts":[[2026,7,10]],"date-time":"2026-07-10T13:30:55Z","timestamp":1783690255000},"page":"1324-1333","source":"Crossref","is-referenced-by-count":0,"title":["The effects of sodium reduction and the DASH diet on ambulatory blood pressure: overall and race-stratified results from the DASH-Sodium trial"],"prefix":"10.1093","volume":"39","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3807-6644","authenticated-orcid":false,"given":"Tasfia","family":"Hussain","sequence":"first","affiliation":[{"name":"Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health , Baltimore, MD,","place":["United States"]},{"name":"Emory University School of Medicine , Atlanta, GA,","place":["United States"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4168-2696","authenticated-orcid":false,"given":"Stephen P","family":"Juraschek","sequence":"additional","affiliation":[{"name":"Division of General Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School , Boston, MA,","place":["United States"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"suffix":"III","given":"Edgar R","family":"Miller","sequence":"additional","affiliation":[{"name":"Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health , Baltimore, MD,","place":["United States"]},{"name":"Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University , Baltimore, MD,","place":["United States"]},{"name":"Division of General Internal Medicine, Johns Hopkins University School of Medicine , Baltimore, MD,","place":["United States"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Frank M","family":"Sacks","sequence":"additional","affiliation":[{"name":"Department of Medicine, Harvard Medical School, Boston, MA, United States"},{"name":"Department of Nutrition, Harvard T.H. 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