How Stratified Random Sampling Works, With Examples

Stratified random sampling is a method of sampling that divides a population into smaller groups that form the basis of test ...
EurekAlert!

Gallstones, cholecystectomy, and cancer risk: an observational and Mendelian randomization study

This study explores the relationship between gallstones, cholecystectomy, and cancer risk through both observational and Mendelian randomization (MR) methods. The research aims to clarify the ...
ascopubs.org

Ibrutinib in Early-Stage Chronic Lymphocytic Leukemia: The Randomized, Placebo-Controlled, Double-Blind, Phase III CLL12 Trial

A Multicenter Open-Label Randomized Phase II Study of Osimertinib With and Without Ramucirumab in Tyrosine Kinase Inhibitor–Naïve EGFR-Mutant Metastatic Non–Small Cell Lung Cancer (RAMOSE trial) The ...
Medscape

Pharmacogenomic Testing May Curb Drug Interactions in MDD

Pharmacogenetic testing, which is used to classify how patients with major depressive disorder (MDD) metabolize medications, reduces adverse drug-gene interactions, new research shows. In a randomized ...
ascopubs.org

Gemcitabine and Paclitaxel Versus Gemcitabine Alone After 5-Fluorouracil, Oxaliplatin, and Irinotecan in Metastatic Pancreatic Adenocarcinoma: A Randomized Phase III PRODIGE 65 ...

Radiographic Progression-Free Survival and Clinical Progression-Free Survival as Potential Surrogates for Overall Survival in Men With Metastatic Hormone-Sensitive Prostate Cancer Patients with ...