Numeric, Year of Survey
Numeric, Age of respondent
Factor, Male / Female
Factor, Race identified by the respondent
Factor, Sexual orientation identified by the respondent
Ordered factor, usual grades earned in school
Numeric, 0-4.0 scale, usual grades earned in school
Ordered factor, Frequency with which person wears seat belt as a passenger
Ordered factor, Number of times in the last 30 days person has been in car with drunk driver
Ordered factor, Number of times in the last 30 days person has driven after drinking alcohol (NA if person does not drive)
Ordered factor, Number of times in the last 30 days person has texted/emailed while driving (NA if person does not drive)
Ordered factor, Number of times in the last 30 days person carried a weapon
Ordered factor, Number of times in the last 30 days person carried a weapon on school grounds
Ordered factor, Number of times in the last 12 months person carried a gun on school grounds (besides those for sport or hunting)
Ordered factor, Number of days in the last 30 person missed school because they felt unsafe
Ordered factor, Number of times in the last 12 months person was threatened or injured with weapon on school grounds
Ordered factor, Number of times in the last 12 months person was in a physical fight
Ordered factor, Number of times in the last 12 months person was in a physical fight on school property
Factor, Boolean Yes/No if person in last 12 months was physically forced to have sexual intercourse when they did not want to
Binary, equal to 1 if person was physically forced to have sexual intercourse when they did not want to
Ordered factor, Number of times in the last 12 months person was forced into any sexual activity (including kissing, touching, intercourse)
Ordered factor, Number of times in the last 12 months person was forced into any sexual activity (including kissing, touching, intercourse) by someone they were dating (NA if not dating someone)
Ordered factor, Number of times in the last 12 months person was intentionally physically hurt by someone they were dating (NA if not dating someone)
Factor, Boolean Yes/No if person in last 12 months was victim of bullying on school property
Binary, equal to 1 if person in last 12 months was victim of bullying on school property
Factor, Boolean Yes/No if person in last 12 months was victim of bullying online (texting or social media)
Binary, equal to 1 if person in last 12 months was victim of bullying online (texting or social media)
Factor, Boolean Yes/No if person in last 12 months felt so sad or hopeless for two weeks or more that they stopped doing usual activities
Binary, equal to 1 if person in last 12 months felt so sad or hopeless for two weeks or more that they stopped doing usual activities
Factor, Boolean Yes/No if person seriously considered suicide in last 12 months
Binary, equal to 1 if person seriously considered suicide in last 12 months
Factor, Boolean Yes/No if person made a plan to commit suicide in last 12 months
Binary, equal to 1 if person made a plan to commit suicide in last 12 months
Binary, equal to 1 if person attempted suicide in last 12 months
Factor, Boolean Yes/No if person attempted suicide in last 12 months
Factor, Boolean Yes/No if person suicide attempt in last 12 months required medical treatment
Binary, equal to 1 if person suicide attempt in last 12 months required medical treatment
Factor, Boolean Yes/No if person ever tried cigarette smoking
Binary, equal to 1 if person ever tried cigarette smoking
Ordered factor, Age that person first tried cigarette smoking (NA for those who never tried smoking)
Ordered factor, Number of days in the last 30 person smoked cigarettes
Ordered factor, Average quantity of cigarettes smoked per day during last 30 days
Factor, Boolean Yes/No if person ever used electronic vapor product
Binary, equal to 1 if person ever used electronic vapor product
Ordered factor, Number of days in the last 30 person used electronic vapor products
Factor, Method person used to obtain vapor product in last 30 days (NA if did not use vapor products)
Ordered factor, Number of days in the last 30 person used smokeless tobacco products
Ordered factor, Number of days in the last 30 person used smoked cigars or similar tobacco products
Factor, Boolean Yes/No if person tried quitting all tobacco products in last 12 months (NA if did not use tobacco in last 12 months)
Binary, equal to 1 if person tried quitting all tobacco products in last 12 months (NA if did not use tobacco in last 12 months)
Ordered factor, Number of days in lifetime person had at least one drink of alcohol
Binary equal to 1 if person ever had at least one drink of alcohol in lifetime
Factor, Boolean Yes/No if person ever had at least one drink of alcohol in lifetime
Ordered factor, Age that person first consumed alcohol (NA for those who never consumed alcohol)
Ordered factor, Number of days in the last 30 person consumed at least one drink of alcohol
Binary equal to 1 if person ever had at least 4 (Female) or 5 (Male) drinks of alcohol
Factor, Boolean Yes/No if person ever had at least one drink of alcohol in last 30 days
Factor, Method person used to obtain alcohol in last 30 days (NA if did not use alcohol)
Ordered factor, Number of days in the last 30 person consumed at least 4 (Female) or 5 (Male) drinks of alcohol
Factor, Boolean Yes/No 1 if person ever had at least 4 (Female) or 5 (Male) drinks of alcohol
Ordered factor, Largest number of drinks in succession consumed during last 30 days
Ordered factor, Number of days in lifetime person used marijuana
Binary equal to 1 if person ever had used marijuana at least once in lifetime
Factor, Boolean Yes/No if person ever had used marijuana at least once in lifetime
Ordered factor, Age that person first tried marijuana (NA for those who never used marijuana)
Ordered factor, Number of days in the last 30 person used marijuana
Ordered factor, Number of days in lifetime person used any form of cocaine
Binary equal to 1 if person ever used any type of cocaine at least once in lifetime
Factor, Boolean Yes/No if person ever used any type of cocaine at least once in lifetime
Ordered factor, Number of days in lifetime person enhaled to get high any type of glue, paint, or aerosol spray
Binary equal to 1 if person ever enhaled to get high any type of glue, paint, or aerosol spray at least once in in lifetime
Factor, Boolean Yes/No if person ever enhaled to get high any type of glue, paint, or aerosol spray at least once in in lifetime
Ordered factor, Number of days in lifetime person used heroin
Binary equal to 1 if person used heroin at least once in in lifetime
Factor, Boolean Yes/No if person used heroin at least once in in lifetime
Ordered factor, Number of days in lifetime person used methamphetamines
Binary equal to 1 if person used methamphetamines at least once in in lifetime
Factor, Boolean Yes/No if person used methamphetamines at least once in in lifetime
Ordered factor, Number of days in lifetime person used ecstasy
Binary equal to 1 if person used ecstasy at least once in in lifetime
Factor, Boolean Yes/No if person used ecstasy at least once in in lifetime
Ordered factor, Number of days in lifetime person used synthetic marijuana
Binary equal to 1 if person ever had used synthetic marijuana at least once in lifetime
Factor, Boolean Yes/No if person ever had used synthetic marijuana at least once in lifetime
Ordered factor, Number of days in lifetime person used steroids w/o doctor prescription
Binary equal to 1 if person used steroids w/o doctor prescription least once in lifetime
Factor, Boolean Yes/No if person illegally used prescription drugs at least once in lifetime
Ordered factor, Number of days in lifetime person illegally used prescription drugs
Binary equal to 1 if person illegally used prescription drugs at least once in lifetime
Factor, Boolean Yes/No if person was offered, sold, or given illegal drugs on school property in last 12 months
Binary equal to 1 if person was offered, sold, or given illegal drugs on school property in last 12 months
Factor, Boolean Yes/No if person had sexual intercourse at least once in lifetime
Binary equal to 1 if person had sexual intercourse at least once in lifetime
Ordered factor, age person first has sexual intercourse (NA for never had sexual intercourse)
Numeric, age person first has sexual intercourse (NA for never had sexual intercourse, 11 may include younger, 17 may include older)
Ordered factor, number of sexual partners over lifetime
Numeric, number of sexual partners over lifetime (6 is max and may include more people)
Ordered factor, number of sexual partners in last 30 days
Numeric, number of sexual partners in last 30 days (6 is max and may include more people)
Factor, Boolean Yes/No if person used drugs or alcohol before last having sexual intercourse (No if never had sex)
Binary equal to 1 if person used drugs or alcohol before last having sexual intercourse (0 if never had sex)
Factor, Boolean Yes/No if person or partner used a condom during last sexual intercourse (NA if never had sex)
Binary equal to 1 if person or partner used a condom during last sexual intercourse (NA if never had sex)
Numeric, Body mass index
Ordered factor, description of weight
Factor, Description of any efforts to lose or gain weight
Ordered factor, in the last 7 days, how many times did person eat fruit
Ordered factor, in the last 7 days, how many times did person eat a green salad
Ordered factor, in the last 7 days, how many times did person eat potatoes (not counting fries, chips, etc)
Ordered factor, in the last 7 days, how many times did person eat carrots
Ordered factor, in the last 7 days, how many times did person eat other vegetables
Ordered factor, in the last 7 days, how many times did person eat any vegetables
Ordered factor, in the last 7 days, how many times did person drink non-diet soda
Ordered factor, in the last 7 days, how many times did person drink glass of milk
Ordered factor, how many of the last 7 days did person have breakfast
Numeric, how many of the last 7 days did person have breakfast
Ordered factor, how many of the last 7 days was person physically active for at least 60 minutes
Numeric, how many of the last 7 days was person physically active for at least 60 minutes
Ordered factor, How many hours per average school day does person watches TV (5 may include more)
Numeric, How many hours per average school day does person watches TV
Ordered factor, How many hours per average school day does person use non-TV screens, not including school work (5 may include more)
Numeric, How many hours per average school day does person use non-TV screens, not including school work (5 may include more)
Numeric, Average hours of total screen time per school day, not including school work (sum of WatchTVHoursNum and OtherScreenHoursNum)
Ordered factor, Average hours of total screen time per school day, not including school work (sum of WatchTVHoursNum and OtherScreenHoursNum)
Ordered factor, number of days in average school week person goes to physical education classes
Numeric, number of days in average school week person goes to physical education classes
Ordered factor, number of sports teams person participated in during last 12 months
Ordered factor, number of hours of sleep person typically gets per night
Numeric, number of hours of sleep person typically gets per night (value of 10 may include more)