Harry A. Guess, Steven J. Jacobsen, Cynthia J. Girman, Joseph E. Oesterling, Christopher G. Chute, Laurel A. Panser, Michael M. Lieber Medical Care, Vol. 33, No. 4 ...
As social scientists, any research methodology that we use will represent a trade-off in terms of the strengths of the study versus potential limitations. No research is perfect, but it can be valid ...
Cohort studies are a type of research design. They are also called longitudinal studies because they follow groups of people over time. Results from cohort studies can help people understand human ...