The development of measurement instruments is an important tool in epidemiological studies. During the preparation of a scientific study protocol, the collection of information is an important step in the research plan. When constructing questionnaires, mastering some concepts is fundamental, such as defining construct, domains, items, and index. How to select the content of the questionnaire? How to write a go...
We aimed to characterize the relation between the disease and treatment of cancer with fertility issues.It was applied a specific questionnaire to premenopausal patients with breast cancer. Based in our findings the importance of fertility is greatest for younger and/or still childless patients. The discussion about fertility is more frequent in earlier stages ofcancer and younger patients, but globally occurs ...