Do New Medical Marijuana Laws Reduce Opioid Prescriptions?

MedicalResearch.com Interview with:

Silvia S. Martins, MD, PHD Associate Professor of Epidemiology Department of Epidemiology Mailman School Of Public Health Columbia University New York, NY 10032

Dr. Silvia Martins

Silvia S. Martins, MD, PHD
Associate Professor of Epidemiology
Department of Epidemiology
Mailman School Of Public Health
Columbia University 

MedicalResearch.com: What is the background for this study?

Response: Prior studies have suggested t6hat medical marijuana legalization might play a role in decreasing opioid use.

We aimed to test this hypothesis using individual level data on nonmedical use of prescription opioids and opioid use disorder  from the US National Survey on Drug Use and Health.  Continue reading

Chronic Kidney Disease: Exome Sequencing Can Help Resolve Some Diagnostic Challenges

MedicalResearch.com Interview with:
Emily E. Groopman, B.A
Departments of Medicine
Hammer Health Sciences, and the Department of Epidemiology
Columbia University, New York

MedicalResearch.com: What is the background for this study?

Response: Exome sequencing (ES), targeted capture of the protein-coding segments of the human genome, is quickly becoming a first-line diagnostic tool in clinical medicine, particularly for pediatric disorders and cancer. However, the utility of ES has not been investigated for the majority of constitutional disorders in adults, including for chronic kidney disease (CKD), which collectively affects more than 1 in 10 individuals worldwide.

Thus, we performed ES in 3,315 patients with CKD drawn from two independent cohorts, and evaluated the diagnostic yield and the clinical implications of genetic findings. The cohort was predominantly adult (91.6% of patients aged >21 years), ethnically diverse, and encompassed the major CKD subtypes, broadly reflective of the demographic and clinical features of United States CKD patient population.

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