Nature

Factor analysis of pesticide use patterns among pesticide applicators in the Agricultural Health Study

Factor analysis has been increasingly used in epidemiologic studies to examine relationships such as dietary factors and breast cancer risk (Lubin et al., 1981; Terry et al., 2001), patterns of ...
ascopubs.org

Growth Factor Usage Patterns and Outcomes in the Community Setting: Collection Through a Practice-Based Computerized Clinical Information System

Pathology Data in the Central Databases of Multicenter Randomized Trials Need to Be Based on Pathology Reports and Controlled by Trained Quality Managers PURPOSE: Although use of colony-stimulating ...
The American Journal of Managed Care

Colony-Stimulating Factor Prescribing Patterns in Patients Receiving Chemotherapy for Cancer

We linked health insurance records to cancer registry data to analyze colony-stimulating factor use, finding wide divergence from that recommended by practice guidelines. Objective: To examine ...
Phys.org

Sketching out a transcription factor code—binding patterns reflect factors' gene expression roles

The sites where transcription factors bind within regulatory DNA fall into six distinct patterns that overlap with the factors' functions, Broad scientists find, helping advance a goal of regulatory ...
Nature

Early Alterations of Growth Factor Patterns in Bronchoalveolar Lavage Fluid From Preterm Infants Developing Bronchopulmonary Dysplasia

Patients were eligible for the study if they were born before 32-wk gestational age and ventilated for respiratory distress syndrome (RDS). Patients were enrolled in the NICUs of the University ...