Related Experiment Video
Updated: May 29, 2026

A Clinical Trial Assessing the Safety, Efficacy, and Delivery of Olive-Oil-Based Three-Chamber Bags for Parenteral Nutrition
Published on: September 20, 2019
Improving the relationship between the randomized clinical trial and real-world clinical practice
1The City University of New York, New York, NY 10019, USA. wgottdiener@jjay.cuny.edu
Abstract:
I comment on the article by Krause (see record 2011-19228-002), which discusses a number of ways for clinical psychotherapy outcome researchers to make the results of randomized controlled trials (RCT) more useful to practicing psychotherapists primarily by making the distributions of raw data from those studies available to the public. In this way, it would be possible for psychotherapists to determine which treatment of an RCT (experimental or control) would be best for a specific patient. Problems with this proposal are discussed and an alternative model that integrates psychotherapy outcome data from group means and clinical case studies is offered.
Related Concept Videos
Clinical Trials
There are four phases in a clinical trial. A phase one...
Clinical Trials: Overview
Blinding
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast, controlled...
Randomized Experiments
Simple randomization
Simple...
Hazard Ratio
For example, in a clinical trial evaluating a...