Description Usage Details Source Examples
The data is a subset of the 2009 survey from BRFSS, an ongoing data collection program designed to measure behavioral risk factors for the adult population (18 years of age or older) living in households.
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Also see the codebook: http://ftp.cdc.gov/pub/data/brfss/codebook_09.rtf
Format: a data frame with 245 observations on the following 34 variables.
STATEA factor with 52 levels. The labels and states corresponding to the labels are as follows. 1:Alabama, 2:Alaska, 4:Arizona, 5:Arkansas, 6:California, 8:Colorado, 9:Connecticut, 10:Delaware, 11:District of Columbia, 12:Florida, 13:Georgia, 15:Hawaii, 16:Idaho, 17:Illinois, 18:Indiana, 19:Iowa, 20:Kansas, 21:Kentucky, 22:Louisiana, 23:Maine, 24:Maryland, 25:Massachusetts, 26:Michigan, 27:Minnesota, 28:Mississippi, 29:Missouri, 30:Montana, 31:Nebraska, 32:Nevada, 33:New Hampshire, 34:New Jersey, 35:New Mexico, 36:New York, 37:North Carolina, 38:North Dakota, 39:Ohio, 40:Oklahoma, 41:Oregon, 42:Pennsylvania, 44:Rhode Island, 45:South Carolina, 46:South Dakota, 47:Tennessee, 48:Texas, 49:Utah, 50:Vermont, 51:Virginia, 53:Washington, 54:West Virginia, 55:Wisconsin, 56:Wyoming, 66:Guam, 72:Puerto Rico, 78:Virgin Islands
SEXA factor with levels Male
Female.
AGEA numeric vector from 7 to 97.
HISPANC2A factor with levels Yes No
corresponding to the question: are you Hispanic or Latino?
VETERAN2A factor with levels 1 2
3 4 5. The question for this variable is:
Have you ever served on active duty in the United States Armed
Forces, either in the regular military or in a National Guard or
military reserve unit? Active duty does not include training for
the Reserves or National Guard, but DOES include activation, for
example, for the Persian Gulf War. And the labels are meaning: 1:
Yes, now on active duty; 2: Yes, on active duty during the last 12
months, but not now; 3: Yes, on active duty in the past, but not
during the last 12 months; 4: No, training for Reserves or
National Guard only; 5: No, never served in the military.
MARITALA factor with levels Married
Divorced Widowed Separated
NeverMarried UnmarriedCouple.
CHILDRENA numeric vector giving the number of children less than 18 years of age in household.
EDUCAA factor with the education levels 1
2 3 4 5 6 as 1: Never attended
school or only kindergarten; 2: Grades 1 through 8 (Elementary);
3: Grades 9 through 11 (Some high school); 4: Grade 12 or GED
(High school graduate); 5: College 1 year to 3 years (Some college
or technical school); 6: College 4 years or more (College
graduate).
EMPLOYA factor showing the employment
status with levels 1 2 3 4 5
7 8. The labels mean – 1: Employed for wages; 2:
Self-employed; 3: Out of work for more than 1 year; 4: Out of
work for less that 1 year; 5: A homemaker; 6: A student; 7:
Retired; 8: Unable to work.
INCOME2The annual
household income from all sources with levels <10k
10-15k 15-20k 20-25k 25-35k
35-50k 50-75k >75k Dontknow
Refused.
WEIGHT2The weight without shoes in pounds.
HEIGHT3The weight without shoes in inches.
PREGNANTWhether pregnant now with two
levels Yes and No.
GENHLTHThe
answer to the question "in general your health is" with levels
Excellent VeryGood Good Fair
Poor Refused.
PHYSHLTHThe number of days during the last 30 days that the respondent's physical health was not good. -7 is for "Don't know/Not sure", and -9 is for "Refused".
MENTHLTHThe number of days during the last 30 days that the respondent's mental health was not good. -7 is for "Don't know/Not sure", and -9 is for "Refused".
POORHLTHThe number of days during the last 30 days that poor physical or mental health keep the respondent from doing usual activities, such as self-care, work, or recreation. -7 is for "Don't know/Not sure", and -9 is for "Refused".
HLTHPLANWhether having any kind of health care
coverage, including health insurance, prepaid plans such as HMOs,
or government plans such as Medicare. The answer has two levels:
Yes and No.
CAREGIVEWhether
providing any such care or assistance to a friend or family member
during the past month, with levels Yes and No.
QLACTLM2 Whether being limited in any way in any
activities because of physical, mental, or emotional problems,
with levels Yes and No.
DRNKANY4Whether having had at least one drink of
any alcoholic beverage such as beer, wine, a malt beverage or
liquor during the past 30 days, with levels Yes and
No.
ALCDAY4The number of days during the past 30 days that the respondent had at least one drink of any alcoholic beverage. -7 is for "Don't know/Not sure", and -9 is for "Refused".
AVEDRNK2The number of drinks on the average the respondent had on the days when he/she drank, during the past 30 days. -7 is for "Don't know/Not sure", and -9 is for "Refused".
SMOKE100 Whether having smoked at least
100 cigarettes in the entire life, with levels Yes and
No.
SMOKDAY2 The frequency of days now
smoking, with levels Everyday Somedays and
NotAtAll(not at all).
STOPSMK2Whether
having stopped smoking for one day or longer during the past 12
months because the respondent was trying to quit smoking, with
levels Yes and No.
LASTSMK1A factor
with levels 3 4 5 6 7 8
corresponding to the question: how long has it been since last
smokeing cigarettes regularly? The labels mean: 3: Within the past
6 months (3 months but less than 6 months ago); 4: Within the past
year (6 months but less than 1 year ago); 5: Within the past 5
years (1 year but less than 5 years ago); 6: Within the past 10
years (5 years but less than 10 years ago); 7: 10 years or more;
8: Never smoked regularly.
FRUITThe number of fruit the respondent eat every year, not counting juice. -7 is for "Don't know/Not sure", and -9 is for "Refused".
GREENSALThe number of servings of green salad the respondent eat every year. -7 is for "Don't know/Not sure", and -9 is for "Refused".
POTATOESThe number of servings of potatoes, not including french fries, fried potatoes, or potato chips, that the respondent eat every year. -7 is for "Don't know/Not sure", and -9 is for "Refused".
CARROTSThe number of carrots the respondent eat every year. -7 is for "Don't know/Not sure", and -9 is for "Refused".
VEGETABLThe number of servings of vegetables the respondent eat every year, not counting carrots, potatoes, or salad. -7 is for "Don't know/Not sure", and -9 is for "Refused".
FRUITJUIThe number of fruit juices such as orange, grapefruit, or tomato that the respondent drink every year. -7 is for "Don't know/Not sure", and -9 is for "Refused".
BMI4Body Mass Index (BMI). Computed by WEIGHT in Kilograms/(HEIGHT in Meters * HEIGHT3 in Meters). Missing if any of WEIGHT2 or HEIGHT3 is missing.
http://www.cdc.gov/brfss/data_documentation/index.htm
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data(brfss)
MissingDataGUI(brfss)
}
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