The use of prospectively collected, cumulatively averaged values primarily based on repeated assessments would reduce the effect of random measurement errors. Secondly, residual and unmeasured confounding may additionally exist even though we controlled for a variety of potential confounders. Similarly, we did not bear in mind the severity and medical issues of the ailments, which might have affected life expectations. Fourthly, folks might have modified their life-style after diagnosis of illnesses. Nevertheless, our sensitivity evaluation taking into account this potential bias confirmed similar results. Lastly, as a result of our research populations include principally white health professionals who’ve adopted relatively healthy behaviors, the outcomes may not be generalizable to different populations.
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