PERIODONTITIS AND MYOCARDIAL INFARCTION RISK: A CASE-CONTROL STUDY

Authors

  • Raima Bashir Bahria University Medical & Dental College, Karachi
  • Mervyn Hosein Ziauddin Dental College, Ziauddin University, Karachi
  • Zil- e - Rubab Ziauddin Dental College, Ziauddin University, Karachi
  • Tahir Saghir National Institute of Cardiovascular Diseases, Karachi, Pakistan
  • Fizza Saher Ziauddin Dental College, Ziauddin University, Karachi

DOI:

https://doi.org/10.47144/phj.v54i4.2141

Abstract

Objectives: This study aimed to assess the association of periodontitis and Myocardial Infarction (MI) and contributes as a potential risk factor for its incidence.

Methodology: This multi-centre, case-control study enrolled 125 participants. Case group comprising of Acute Myocardial Infarction (AMI) = 55, control group consisting of non – AMI = 70. Both groups were assessed for presence of periodontitis along with specific risk factors that were recorded in a modified proforma comprising of questions pertaining to demographics, oral hygiene practices and oral eating habits. Chi-square test was used to assess association and p-value was considered significant at ≤0.05.

Results: Periodontitis was found to be prevalent in 71% of Myocardial Infarction (MI) patients with an OR 4.125 (95% CI, 1.934 - 8.797) as compared to 37% in Control (non-Myocardial Infarct). Increasing age, male gender, illiteracy, unemployment/retirement, low socio-economic status, being overweight, no dental visits, and smoking (both duration & frequency) were found to be statistically significantly associated with occurrence of periodontitis and myocardial infarction in the study.

Conclusion: Periodontitis was found to be prevalent among the MI patients suggesting a causal link between these two conditions that can be reduced by adopting a healthy lifestyle, refraining from smoking, good oral hygiene and visiting a dentist for regular check-up.

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Published

2022-01-08

How to Cite

1.
Bashir R, Hosein M, Rubab Z- e-, Saghir T, Saher F. PERIODONTITIS AND MYOCARDIAL INFARCTION RISK: A CASE-CONTROL STUDY. Pak Heart J [Internet]. 2022Jan.8 [cited 2024Dec.24];54(4):315-20. Available from: https://pakheartjournal.com/index.php/pk/article/view/2141

Issue

Vol. 54 No. 4 (2021): Pakistan Heart Journal

Section

Original Article

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