Sadiya Khan Browse All Authors Top 3 quotes by Sadiya Khan Even more alarming are the persistent disparities with higher death rates among black Americans compared with white Americans. Sadiya Khan health-news Our study is also not able to definitively state what is driving the change in cardiometabolic death rates, but obesity is likely a leading culprit. Sadiya Khan health-news Our suspicion is that it is likely the former, because of the obesity, hypertension and diabetes epidemics. Sadiya Khan health-news