statistics & numerical data ethnology 5 psychology 5 epidemiology 4 Adolescent 3 Attitude 3 Surveys and Questionnaires 3 organization & administration 3 Behavior, Addictive 2 Health Knowledge, Attitudes, Practice 2 Knowledge 2 Mental Disorders 2 Students, Medical 2 standards 2 Ambulatory Care Facilities 1 Body Height 1 Body Mass Index 1 Body Weight 1 Cholera 1 Cognitive Dysfunction 1 Consumer Satisfaction 1 Costs and Cost Analysis 1 Disease Notification 1 Disease Outbreaks 1 Ethics, Clinical 1 Ethics, Medical 1 Evidence-Based Medicine 1 Health Care Costs 1 Health Literacy 1 Health Personnel 1