Discusses factors related to physicians' responses to repeated telephone interviews approximately two years apart.

In April 2005, the Centers for Medicare & Medicaid Services and the Health Quality Alliance launched Hospital Compare, a web-based tool that helps acute care and critical access hospitals publish quality data for 17 clinical measures on heart attack, heart failure, and pneumonia. Approximately...

Hunger in America 2010, conducted for Feeding America, is the largest, most comprehensive study to date on domestic hunger. Using data collected at food pantries, soup kitchens, and other programs nationwide, the study found that one in eight Americans—more than 37 million—received...

Widespread and growing use of the internet as a medium for disseminating and gathering information has raised concerns about users' ability to assess the quality of the health and medical information presented on websites. The Office of Disease Prevention and Health Promotion has identified six...

Looks at the advantages of using a different number of weighting cells or propensity scores to adjust for nonresponse in the Community Tracking Study physician survey. Finds a large difference between the two methods in their ability to reduce bias and produce variation in weights.

Achieving high participation rates is key to a successful survey. Although the effectiveness of cash versus check incentives is well documented, this study tested other alternatives, namely point-of-sale cards and telephone cards, compared with checks. It was conducted as part of our National...

Addresses the suitability of some commonly used statistical software packages for analyzing the Community Tracking Study surveys of households and physicians, to help data users make informed choices about the software they use. Because of the complexity of the CTS survey designs, SUDAAN is the...