Items in this survey are from the 2009 National Youth Risk Behavior Survey. This survey is about health behavior. It has been developed, so you can tell us what you do that may affect your health. The information you give will be used to develop better health education for young people like yourself. DO NOT write/type your name on this survey. The answers you give will be kept private. No one will know what you write. Answer the questions based on what you really do. Completing this survey is voluntary. If you are not comfortable answering a question, just leave it blank. Some of the health behavior questions asked may make you feel uncomfortable. You are free to skip or withdraw from the study at any time. The health information you are asked to provide in the health behavior survey is sensitive and could involve risk to you, but the data will be kept strictly confidential. Your parents will not see the data you provide in the health behavior survey. The questions that ask about your background will be used only to describe the types of students completing the survey. The information will not be used to find out your name. No names will ever be reported. Make sure to read every questions. When you are finished, follow the instructions of the person giving you this survey. Thank you very much for your help.