{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,19]],"date-time":"2026-05-19T16:04:38Z","timestamp":1779206678534,"version":"3.51.4"},"reference-count":38,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"12","content-domain":{"domain":["www.ahajournals.org"],"crossmark-restriction":true},"short-container-title":["Circ: Cardiovascular Imaging"],"published-print":{"date-parts":[[2024,12]]},"abstract":"<jats:sec>\n            <jats:title>BACKGROUND:<\/jats:title>\n            <jats:p>Black adults show heightened cardiovascular risk compared with other groups despite comparable or lower coronary artery calcium (CAC) scores, indicating potential cardiovascular risk underestimation by CAC. Abdominal aortic calcification (AAC), preceding CAC, may predict cardiovascular events better in Black adults who are prone to early atherosclerotic cardiovascular disease and excess events at low CAC scores.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>METHODS:<\/jats:title>\n            <jats:p>We included 2551 participants from the JHS (Jackson Heart Study) visit 2 examination (2005\u20132008) without cardiovascular disease, followed through 2016. Cox regression estimated hazard ratios for incident cardiovascular events defined as a composite of myocardial infarction, stroke, heart failure, and all-cause mortality. The predictive value of CAC and AAC, when added to the American College of Cardiology\/American Heart Association cardiovascular risk algorithm (pool cohort equation), was assessed.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>RESULTS:<\/jats:title>\n            <jats:p>Mean age was 57\u00b110 years; 66% were women. Over a follow-up period of 12.6 years, 287 (11.3%) cardiovascular events and 360 (14.1%) mortality cases were observed. Adjusting for demographic and clinical variables, each 2-fold increase in CAC and AAC was associated with cardiovascular events (CAC: hazard ratio, 1.10 [95% CI, 1.06\u20131.13]; AAC: hazard ratio, 1.10 [95% CI, 1.06\u20131.13]) and all-cause mortality CAC: hazard ratio, 1.04 [95% CI, 1.01\u20131.08]; AAC: hazard ratio, 1.05 [95% CI, 1.01\u20131.08]). The incremental value of CAC (0.17 [95% CI, 0.08\u20130.23]) and AAC (0.15 [95% CI, 0.07\u20130.29]) to the pool cohort equation by net reclassification index was comparable. Notably, 45% of participants with 0 CAC showed some degree of AAC. Each 2-fold increase in AAC was associated with an increased risk of cardiovascular events (hazard ratio, 1.07 [95% CI, 1.01\u20131.19]) but not all-cause mortality among participants with 0 CAC.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>CONCLUSIONS:<\/jats:title>\n            <jats:p>AAC is comparable to CAC in predicting cardiovascular events and all-cause mortality among Black adults, potentially valuable when CAC is absent.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1161\/circimaging.124.016775","type":"journal-article","created":{"date-parts":[[2024,11,27]],"date-time":"2024-11-27T10:01:50Z","timestamp":1732701710000},"update-policy":"https:\/\/doi.org\/10.1161\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":4,"title":["Abdominal Compared With Coronary Artery Calcification and Incident Cardiovascular Events and Mortality in Black Adults"],"prefix":"10.1161","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8371-2000","authenticated-orcid":true,"given":"Temidayo A.","family":"Abe","sequence":"first","affiliation":[{"name":"Division of Cardiology, Department of Medicine (T.A.A.), Vanderbilt University Medical Center, Nashville, TN."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fengxia","family":"Yan","sequence":"additional","affiliation":[{"name":"Division of Cardiology, Department of Medicine (F.Y., V.E., N.U., J.K.G., A. Onwuanyi), Morehouse School of Medicine, Atlanta, GA."},{"name":"Department of Medicine (F.Y., V.E., J.K.G., A. Onwuanyi), Morehouse School of Medicine, Atlanta, GA."},{"name":"Cardiovascular Research Institute (F.Y., V.E., J.K.G., A. Onwuanyi), Morehouse School of Medicine, Atlanta, GA."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8472-6970","authenticated-orcid":true,"given":"Titilope","family":"Olanipekun","sequence":"additional","affiliation":[{"name":"Department of Medicine, Brigham\u2019s and Women, Harvard Medical School, Boston, MA (T.O.)."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5138-9683","authenticated-orcid":true,"given":"Michael","family":"Blaha","sequence":"additional","affiliation":[{"name":"Division of Cardiology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD (M.B.)."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Valery","family":"Effoe","sequence":"additional","affiliation":[{"name":"Division of Cardiology, Department of Medicine (F.Y., V.E., N.U., J.K.G., A. Onwuanyi), Morehouse School of Medicine, Atlanta, GA."},{"name":"Department of Medicine (F.Y., V.E., J.K.G., A. Onwuanyi), Morehouse School of Medicine, Atlanta, GA."},{"name":"Cardiovascular Research Institute (F.Y., V.E., J.K.G., A. Onwuanyi), Morehouse School of Medicine, Atlanta, GA."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ndausung","family":"Udongwo","sequence":"additional","affiliation":[{"name":"Division of Cardiology, Department of Medicine (F.Y., V.E., N.U., J.K.G., A. Onwuanyi), Morehouse School of Medicine, Atlanta, GA."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3222-1719","authenticated-orcid":true,"given":"Robert J.","family":"Mentz","sequence":"additional","affiliation":[{"name":"Division of Cardiology, Department of Medicine, Duke University School of Medicine, Duke Clinical Research Institute, Durham, NC (R.J.M.)."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3505-8184","authenticated-orcid":true,"given":"Adebamike","family":"Oshunbade","sequence":"additional","affiliation":[{"name":"Division of Internal Medicine, Department of Medicine, Tulane University, New Orleans, LA (A. Oshunbade)."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6659-3441","authenticated-orcid":true,"given":"James G.","family":"Terry","sequence":"additional","affiliation":[{"name":"Department of Radiology (J.G.T.), Vanderbilt University Medical Center, Nashville, TN."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8209-0174","authenticated-orcid":true,"given":"Jalal K.","family":"Ghali","sequence":"additional","affiliation":[{"name":"Division of Cardiology, Department of Medicine (F.Y., V.E., N.U., J.K.G., A. Onwuanyi), Morehouse School of Medicine, Atlanta, GA."},{"name":"Department of Medicine (F.Y., V.E., J.K.G., A. Onwuanyi), Morehouse School of Medicine, Atlanta, GA."},{"name":"Cardiovascular Research Institute (F.Y., V.E., J.K.G., A. Onwuanyi), Morehouse School of Medicine, Atlanta, GA."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wondwosen K.","family":"Yimer","sequence":"additional","affiliation":[{"name":"Department of Medicine, University of Mississippi Medical Center, Jackson (W.K.Y., M.H., A.C.)."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chukwuemezie","family":"Kamanu","sequence":"additional","affiliation":[{"name":"Division of Internal Medicine, Department of Medicine, Thomas Jefferson University, Philadelphia, PA (C.K.)."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0206-3059","authenticated-orcid":true,"given":"Ifeoma","family":"Onuorah","sequence":"additional","affiliation":[{"name":"Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA (I.O.)."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5733-1025","authenticated-orcid":true,"given":"Michael","family":"Hall","sequence":"additional","affiliation":[{"name":"Department of Medicine, University of Mississippi Medical Center, Jackson (W.K.Y., M.H., A.C.)."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8529-5351","authenticated-orcid":true,"given":"Anekwe","family":"Onwuanyi","sequence":"additional","affiliation":[{"name":"Division of Cardiology, Department of Medicine (F.Y., V.E., N.U., J.K.G., A. Onwuanyi), Morehouse School of Medicine, Atlanta, GA."},{"name":"Department of Medicine (F.Y., V.E., J.K.G., A. Onwuanyi), Morehouse School of Medicine, Atlanta, GA."},{"name":"Cardiovascular Research Institute (F.Y., V.E., J.K.G., A. Onwuanyi), Morehouse School of Medicine, Atlanta, GA."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9501-600X","authenticated-orcid":true,"given":"Adolfo","family":"Correa","sequence":"additional","affiliation":[{"name":"Department of Medicine, University of Mississippi Medical Center, Jackson (W.K.Y., M.H., A.C.)."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6630-5761","authenticated-orcid":true,"given":"Melvin","family":"Echols","sequence":"additional","affiliation":[{"name":"Division of Cardiology, Department of Medicine, Cardiovascular Research Institute, Morehouse School of Medicine, Atlanta, GA (M.E.)."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"276","reference":[{"key":"e_1_3_3_2_2","doi-asserted-by":"publisher","DOI":"10.1161\/JAHA.115.003144"},{"key":"e_1_3_3_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjcard.2008.06.038"},{"key":"e_1_3_3_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjcard.2009.02.020"},{"key":"e_1_3_3_5_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCIMAGING.113.000341"},{"key":"e_1_3_3_6_2","doi-asserted-by":"publisher","DOI":"10.1161\/JAHA.118.010471"},{"key":"e_1_3_3_7_2","doi-asserted-by":"publisher","DOI":"10.1161\/hq0302.105357"},{"key":"e_1_3_3_8_2","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.0000157730.94423.4B"},{"key":"e_1_3_3_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/s0735-1097(99)00258-2"},{"key":"e_1_3_3_10_2","doi-asserted-by":"publisher","DOI":"10.1161\/JAHA.120.017205"},{"key":"e_1_3_3_11_2","doi-asserted-by":"publisher","DOI":"10.1161\/ATVBAHA.114.303268"},{"key":"e_1_3_3_12_2","doi-asserted-by":"publisher","DOI":"10.1007\/s12350-017-0925-9"},{"key":"e_1_3_3_13_2","doi-asserted-by":"publisher","DOI":"10.1161\/ATVBAHA.110.208181"},{"key":"e_1_3_3_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.mcna.2005.05.001"},{"key":"e_1_3_3_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jclinepi.2007.11.008"},{"key":"e_1_3_3_16_2","first-page":"S6","article-title":"Recruiting African-American research participation in the Jackson Heart Study: methods, response rates, and sample description.","volume":"15","author":"Fuqua SR","year":"2005","unstructured":"Fuqua SR, Wyatt SB, Andrew ME, Sarpong DF, Henderson FR, Cunningham MF, Taylor HA. Recruiting African-American research participation in the Jackson Heart Study: methods, response rates, and sample description. Ethn Dis. 2005;15:S6\u201318.","journal-title":"Ethn Dis"},{"key":"e_1_3_3_17_2","first-page":"S6-4","article-title":"Toward resolution of cardiovascular health disparities in African Americans: design and methods of the Jackson Heart Study.","volume":"15","author":"Taylor HA","year":"2005","unstructured":"Taylor HA, Wilson JG, Jones DW, Sarpong DF, Srinivasan A, Garrison RJ, Nelson C, Wyatt SB. Toward resolution of cardiovascular health disparities in African Americans: design and methods of the Jackson Heart Study. Ethn Dis. 2005;15:S6-4\u2013S6-17.","journal-title":"Ethn Dis"},{"key":"e_1_3_3_18_2","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.2341040439"},{"key":"e_1_3_3_19_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10554-012-0145-y"},{"key":"e_1_3_3_20_2","doi-asserted-by":"publisher","DOI":"10.1161\/JAHA.121.023037"},{"key":"e_1_3_3_21_2","first-page":"S6","article-title":"Cardiovascular disease event classification in the Jackson Heart Study: methods and procedures.","volume":"15","author":"Keku E","year":"2005","unstructured":"Keku E, Rosamond W, Taylor HA, Garrison R, Wyatt SB, Richard M, Jenkins B, Reeves L, Sarpong D. Cardiovascular disease event classification in the Jackson Heart Study: methods and procedures. Ethn Dis. 2005;15:S6\u201362.","journal-title":"Ethn Dis"},{"key":"e_1_3_3_22_2","doi-asserted-by":"publisher","DOI":"10.1097\/00000441-200409000-00001"},{"key":"e_1_3_3_23_2","doi-asserted-by":"publisher","DOI":"10.2337\/dc11-1282"},{"key":"e_1_3_3_24_2","doi-asserted-by":"publisher","DOI":"10.1161\/JAHA.119.014990"},{"key":"e_1_3_3_25_2","doi-asserted-by":"publisher","DOI":"10.1080\/10705511.2020.1777133"},{"key":"e_1_3_3_26_2","doi-asserted-by":"publisher","DOI":"10.1136\/heartjnl-2017-312151"},{"key":"e_1_3_3_27_2","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehy534"},{"key":"e_1_3_3_28_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2015.08.876"},{"key":"e_1_3_3_29_2","doi-asserted-by":"publisher","DOI":"10.1016\/s0002-8703(00)90043-7"},{"key":"e_1_3_3_30_2","doi-asserted-by":"publisher","DOI":"10.1186\/1471-2350-14-75"},{"key":"e_1_3_3_31_2","doi-asserted-by":"publisher","DOI":"10.1186\/s12916-020-01722-7"},{"key":"e_1_3_3_32_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjcard.2012.05.020"},{"key":"e_1_3_3_33_2","doi-asserted-by":"publisher","DOI":"10.1001\/jama.241.19.2035"},{"key":"e_1_3_3_34_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.bbi.2020.09.001"},{"key":"e_1_3_3_35_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcct.2007.10.001"},{"key":"e_1_3_3_36_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcmg.2008.12.031"},{"key":"e_1_3_3_37_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2015.07.066"},{"key":"e_1_3_3_38_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcmg.2015.01.025"},{"key":"e_1_3_3_39_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcmg.2009.03.009"}],"container-title":["Circulation: Cardiovascular Imaging"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ahajournals.org\/doi\/full\/10.1161\/CIRCIMAGING.124.016775","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,5,29]],"date-time":"2025-05-29T21:10:34Z","timestamp":1748553034000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ahajournals.org\/doi\/10.1161\/CIRCIMAGING.124.016775"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,12]]},"references-count":38,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2024,12]]}},"alternative-id":["10.1161\/CIRCIMAGING.124.016775"],"URL":"https:\/\/doi.org\/10.1161\/circimaging.124.016775","relation":{},"ISSN":["1941-9651","1942-0080"],"issn-type":[{"value":"1941-9651","type":"print"},{"value":"1942-0080","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,12]]},"assertion":[{"value":"2024-03-02","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-09-30","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-11-27","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}