{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,4]],"date-time":"2026-04-04T12:53:03Z","timestamp":1775307183098,"version":"3.50.1"},"reference-count":0,"publisher":"Biomedical Informatics","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Bioinformation"],"published-print":{"date-parts":[[2026,3,31]]},"abstract":"<jats:p>Acute myocardial infarction (AMI) represents a leading global cause of mortality, with emerging evidence linking periodontal disease to cardiovascular risk through systemic inflammatory pathways. Hence, this comparative cross-sectional study evaluated periodontal status using the Russell Periodontal Index (RPI) in 90 AMI patients versus 90 age- and gender-matched healthy controls. AMI patients exhibited significantly higher mean RPI scores (4.82 \u00b1 1.94) compared to controls (1.76 \u00b1 1.23; p &lt; 0.001), with 71.1% showing moderate-to-severe periodontal disease. Multivariate regression analysis confirmed severe periodontal disease as an independent AMI predictor (OR = 2.89; 95% CI: 1.67\u20134.98) after adjusting for conventional cardiovascular risk factors. These findings advance cardio-periodontology by establishing oral health assessment as a critical component of comprehensive cardiovascular risk stratification and preventive care.<\/jats:p>","DOI":"10.6026\/973206300221332","type":"journal-article","created":{"date-parts":[[2026,4,4]],"date-time":"2026-04-04T11:57:19Z","timestamp":1775303839000},"page":"1332-1338","source":"Crossref","is-referenced-by-count":0,"title":["Periodontal impact in acute myocardial infarction: A comparative study using Russell's periodontal index"],"prefix":"10.6026","volume":"22","author":[{"given":"Nidhi","family":"Dhakray","sequence":"first","affiliation":[{"name":"Department of Periodontics and Oral Implantology, Maharana Pratap College of dentistry and research centre, Gwalior, Madhya Pradesh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dushyant","family":"Pippal","sequence":"additional","affiliation":[{"name":"Department of Periodontology, Mansarovar Dental College, Bhopal, Madhya Pradesh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bhavna Jha","family":"Kukreja","sequence":"additional","affiliation":[{"name":"Department of Preventive Dental Sciences, College of Dentistry, Gulf Medical University, Ajman UAE"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Surbhi","family":"Priyadarshi","sequence":"additional","affiliation":[{"name":"Department of Public Health Dentistry, Faculty of Dental Sciences, SGT University, Gurugram, Haryana, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shubhangi","family":"Tiwari","sequence":"additional","affiliation":[{"name":"Department of Periodontics and Oral Implantology, New Horizon Dental College and Research Institute, Bilaspur, Chhattisgarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Santosh","family":"Kumar","sequence":"additional","affiliation":[{"name":"Department of Periodontology & Implantology, Karnavati University, Uvarsad, Gandhinagar, Ahmedabad, Gujarat, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"4070","published-online":{"date-parts":[[2026,3,31]]},"container-title":["Bioinformation"],"original-title":[],"deposited":{"date-parts":[[2026,4,4]],"date-time":"2026-04-04T11:57:20Z","timestamp":1775303840000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.bioinformation.net\/022\/973206300221332.htm"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,3,31]]},"references-count":0,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2026,3,31]]},"published-print":{"date-parts":[[2026,3,31]]}},"URL":"https:\/\/doi.org\/10.6026\/973206300221332","relation":{},"ISSN":["0973-8894","0973-2063"],"issn-type":[{"value":"0973-8894","type":"print"},{"value":"0973-2063","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,3,31]]}}}