To decrease the influence of foods on AGEs levels, we advised the participants to avoid foods high in AGEs, such as donuts and dark-colored soda for at least one week before starting the investigation.
Other aspects of the study have been described elsewhere.[16], [17] Data on age, level of education, duration of hypertension and treatment, history of cigarette smoking, current and past symptoms of cerebrovascular disease, peripheral vascular disease and coronary heart disease were collected by interview using a structured questionnaire.
The questionnaire comprised open questions on age, level of education and duration of employment in years.
The type of CAM therapies vary, depending on age, level of income, level of education, and perceived cause and prognosis of the disease.
(Students might also work in small groups or individually, depending on ability, age level and class size).
This questionnaire consists of two parts; The first part dealt with generic questions on the age, level of studies and user's experience in using similar applications, while the second part included questions about the application.
Section 3, demographic questions, asks the online subjects (all of the subjects are volunteers) to provide their identity information on gender, age, level of education, and email address (optional).
Choose a mixture based on the age level of your students and what you think will be the most effective ways to teach the themes in your syllabus.
15 A demographic questionnaire seeking information on age, gender, level of education and occupation.
In regard to socio-demographic variables, research mainly focused on age, educational level and gender.
