Methodology

Clinical Utility of the Stanford Brief Activity Survey in Men and Women with Early-Onset Coronary Artery Disease

The purpose of this study was to determine the utility of the Stanford Brief Activity Survey (SBAS) as a quick screening tool in a clinical population, where no other measure of physical activity was available. The SBAS was administered to 500 younger cases in the Atherosclerotic Disease Vascular Function and Genetic Epidemiology (ADVANCE) study, a case-control genetic association study, between December 2001 and January 2004. Younger cases in the ADVANCE study included men (<46 years old) and women (<56 years old) diagnosed with early-onset coronary artery disease.

Methods to Optimize Recruitment and Retention to an Exercise Study in Chinese Immigrants

BACKGROUND: To counter pervasive disparities in healthcare and guide public health prevention programs, culturally sensitive recruitment and retention strategies for Chinese immigrants participating in health-related research studies are needed. OBJECTIVES: The aim of this study was to develop and implement recruitment and retention strategies with Chinese immigrants in a Tai Chi exercise study. METHODS: After substantial project planning and incorporating community-based research principles, a multidimensional approach was used to ensure minimal loss to follow-up.

Reformulation of a Methodological Concept in Grounded Theory

Although the grounded theory method was not designed with nursing science in mind, it is one of the most prevalent and theory-producing qualitative methods in nursing. Changes in the grounded theory methodology have been debated in numerous articles. What has not received much attention, however, is a central idea of the grounded theory method - the basic social process.

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