Abstract
Background
Coronary artery bypass surgery (CABG) is the most common cardiac surgical procedure worldwide. The Internet is often the first place for patients to obtain medical information and may influence their health-seeking behaviour. This study aimed to assess the quality of online CABG information for patients.
Methods
A review was conducted on the available CABG information online using four search terms in Google: “coronary artery bypass grafting”, “CABG”, “bypass surgery”, and “coronary surgery”. Websites on the first three pages of each search term were assessed by two independent assessors using the Ensuring Quality Information for Patients (EQIP) tool (score 0-36).
Results
71 websites in total were eligible for the evaluation. Most websites originated from the USA and the UK (35% for both). The median EQIP score was 16.5. Most websites used everyday language (94%) in short sentences (83%). More than half (60%) of the websites addressed qualitative complications and risks of surgery. Only 1/3 of the websites described treatment alternatives, precautions before surgery, and warning signs after surgery. Only about 1/10 of websites could address quality-of-life issues and resolution of complications.
Conclusion
Most online sites concerning CABG scores were low in EQIP tool assessment in terms of quality and readability with insufficient sources. Minimal information is provided regarding the quantitative risks and complications. Enhancement of the credibility and informativeness of websites is needed to reduce patients’ anxiety about surgical procedures and help with treatment options for coronary artery disease. Education and investigation on the consistency of high-quality websites may help patient identify high quality medical information.
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