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Raised Glycated Hemoglobin (HbA1c) Level as a Risk Factor for Myocardial Infarction in Diabetic Patients: A Hospital-Based, Cross-Sectional Study in Peshawar.
| Content Provider | Europe PMC |
|---|---|
| Author | Azhar, Saud Khan, Fahd Zafar Khan, Shahmir Tariq Iftikhar, Bushra |
| Editor | Muacevic, Alexander Adler, John R |
| Copyright Year | 2022 |
| Abstract | Background Diabetes is a rapidly rising chronic illness in developing countries. The main objective of this research is to compare the frequency of myocardial infarction (MI) in controlled and uncontrolled diabetics in Pakistan, especially in the underprivileged district of Peshawar, and to determine raised blood glucose as a risk factor for MI. Methodology This cross-sectional study involving 237 diabetic patients aged 30-80 years was conducted in three major tertiary care hospitals in Peshawar, Pakistan. The inclusion criteria were diabetic patients with glycated hemoglobin (HbA1C) levels of less than 7% considered to be "controlled diabetics" and above 7% considered to be "uncontrolled diabetics." Data were collected using structured questionnaires, past medical records, and patient history and were analyzed using SPSS software (IBM Corp., Armonk, NY, USA). The study was concluded in March 2022. Results The highest number of MIs occurred in diabetics with HbA1c levels of 8-9% (47.9% of all MIs). There was a significant association between increasing HbA1c levels and the incidence of MI (p = 0.002). The adjusted prevalence odds ratio for MI in uncontrolled diabetics was 6.105 (95% confidence interval = 2.42-15.43), that is, six times increased incidence of MI in patients with HbA1c of more than 7%. Furthermore, with a 1% increase in HbA1c, there was a 10% increase in the proportion of MIs. Conclusions From this study, it is clear that HbA1c levels of 8-9% were most significantly associated with the risk of MI in uncontrolled diabetics, and with rising levels of HbA1c, the risk of MI increased significantly. Thus, this study highlights the importance of HbA1c control in diabetic patients to prevent a heart attack. |
| Journal | Cureus |
| Volume Number | 14 |
| DOI | 10.7759/cureus.25723 |
| PubMed Central reference number | PMC9262151 |
| Issue Number | 6 |
| PubMed reference number | 35812625 |
| e-ISSN | 21688184 |
| Language | English |
| Publisher | Cureus |
| Publisher Date | 2022-06-07 |
| Publisher Place | Palo Alto (CA) |
| Access Restriction | Open |
| Subject Keyword | hospital-based cross-sectional study cardiovascular disease pakistan diabetes mellitus peshawar fasting blood sugar glycated hemoglobin (hba1c) uncontrolled diabetes myocardial infarction |
| Content Type | Text |
| Resource Type | Article |
| Subject | Medicine |
