They're not MY biases, I was simply citing an article about statistics and stents and the conclusion that those who received stents lived as long as those who did not receive stents among heart patients. So glad you are better with your stents and meds.
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Does stenting improve long-term survival?
Not guaranteed. It saves your coronary, but stents do not increase a cardiac patient’s long-term survival rate. However, they do give a considerable early and sustained reduction in the requirement for subsequent treatments to reopen the treated artery."
Life Expectancy After Stenting.
Glad to see you are now living an active life because of your operations and medications. Congratulations!