December 29, 2006
- A test for proportional hazards assumption within the class of exponential conditional mean models
- Computerized tracking and follow-up techniques in longitudinal research with drug users
- The impact of survey attrition on health insurance coverage estimates in a National Longitudinal Health Care Survey
- Predicting the length of stay of patients admitted for intensive care using a first step analysis
- Methods for studying adverse events on surgical wait lists
- Are finite population corrections appropriate when profiling institutions?
- Does the concordance between medical records and patient self-report vary with patient characteristics?
- Estimation of policy effects using parametric nonlinear models: a contextual critique of the generalized method of moments
- A test for proportional hazards assumption within the class of exponential conditional mean models
- Computerized tracking and follow-up techniques in longitudinal research with drug users
- The impact of survey attrition on health insurance coverage estimates in a National Longitudinal Health Care Survey
- Predicting the length of stay of patients admitted for intensive care using a first step analysis
- Methods for studying adverse events on surgical wait lists
- Are finite population corrections appropriate when profiling institutions?
- Does the concordance between medical records and patient self-report vary with patient characteristics?
- Estimation of policy effects using parametric nonlinear models: a contextual critique of the generalized method of moments