Please provide your email address to receive an email when new articles are posted on . It has become much harder to be a rational person with a modicum of biostatistical knowledge who can refrain ...

Medical Care, Vol. 45, No. 10, Supplement 2: Comparative Effectiveness and Safety: Emerging Methods (Oct., 2007), pp. S143-S148 (6 pages) Background: In observational research, propensity score ...

New analysis of PARTNER trial data shows that, even after extensive adjustment, there are differences in outcomes between transapical and transfemoral TAVR for high-risk and inoperable patients with ...

This is a preview. Log in through your library . Abstract Cluster randomization trials with relatively few clusters have been widely used in recent years for evaluation of health-care strategies. On ...

ADAGIO: A phase IIb, open-label, single-arm, multicenter study assessing the efficacy and safety of adavosertib (AZD1775) as treatment for recurrent or persistent uterine serous carcinoma. This is an ...