Related Experiment Video
Updated: Jul 11, 2026

10:38
Observational Study Protocol for Repeated Clinical Examination and Critical Care Ultrasonography Within the Simple Intensive Care Studies
Published on: January 16, 2019
Cubicin Outcomes Registry and Experience (CORE) methodology.
Kenneth V I Rolston1, John Segreti, Kenneth C Lamp
1M. D. Anderson Cancer Center, University of Texas, Houston, Texas, USA.
The American Journal of Medicine
|October 16, 2007
Summary
The Cubicin Outcomes Registry and Experience (CORE) study analyzed real-world daptomycin use in 1,160 patients. It provides early insights into daptomycin
Area of Science:
- Pharmacology and Infectious Diseases
- Clinical Pharmacy and Practice
Background:
- Daptomycin is a critical antibiotic for treating Gram-positive infections.
- Understanding real-world usage patterns is essential for optimizing therapy.
Purpose of the Study:
- To describe the initial post-marketing clinical experience with daptomycin.
- To collect data on patient demographics, infections, treatments, and outcomes.
Main Methods:
- Retrospective data collection using standardized case report forms.
- Involved 45 institutions across the United States.
- Data gathered from November 2003 to December 2004.
Main Results:
- Collected data on 1,160 patients receiving daptomycin.
- Included information on patient demographics, infection types, and treatment regimens.
- Outcomes were assessed at the conclusion of daptomycin therapy.
Conclusions:
- The CORE registry offers valuable insights into the early clinical application of daptomycin.
- This data aids in understanding real-world daptomycin utilization and patient responses.
Related Concept Videos
Clinical Trials: Overview
Clinical development focuses on how the drug will interact with the human body and encompasses four key phases of clinical trials, each serving a specific purpose in assessing the safety and effectiveness of new drugs. These phases overlap and build upon one another. Phase I involves a small group of healthy volunteers (typically 20-80 individuals) or, in cases where significant toxicity is expected, patients with the targeted disease, such as cancer or AIDS. The volunteers are tested for...
Clinical Trials
Clinical trials are prospective experimental studies conducted on humans to determine the safety and efficacy of treatments, drugs, diet methods, and medical devices. Using statistics in clinical trials enables researchers to derive reasonable and accurate conclusions from the collected data, allowing them to make wise decisions in uncertain situations. In medical research, statistical methods are crucial for preventing errors and bias.
There are four phases in a clinical trial. A phase one...
There are four phases in a clinical trial. A phase one...
Study Designs in Epidemiology
Epidemiological study designs are fundamental tools for investigating the distribution, determinants, and control of health conditions in populations. They help researchers understand the relationships between exposures and outcomes, and they broadly fall into two categories: "observational" and "experimental" studies.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and case-control studies.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and case-control studies.
Longitudinal Research
Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...
Longitudinal Studies
Longitudinal studies are also widely used in other medical and social science fields. For instance, in cardiovascular research, they can monitor patients' health over decades to identify risk factors for heart disease, such as high cholesterol or smoking, and evaluate the long-term effectiveness of preventive measures. Similarly, in mental health studies, researchers might follow individuals from adolescence into adulthood to understand the development and progression of conditions like...
Standards of Care II
Nurses bear specific legal responsibilities under several federal statutes, including:
