Is obese (BMI at least 30)?
Weighted Percent 'Yes'
Column Variable: Residence Area
Age: 18-99+ Years

Year Alabama Colorado Delaware Total
% Yes n % Yes n % Yes n % Yes n
2005 28.93,069 17.85,733 23.54,001 23.312,803
2006 30.53,159 18.25,825 26.03,864 24.512,848
2007 30.96,915 19.311,421 28.23,856 25.322,192
Total 30.113,143 18.422,979 25.911,721 24.447,843

line chart

Least-Squares Analysis, for Linear Trend (% Yes)

Column Trend 2005 YI Slope 95% Slope CI r * r df t Value
Alabama None 29.061 +1.0217 -3.25 to +5.29 0.9023 1 12.706150
Colorado None 17.720 +0.7137 -1.79 to +3.21 0.9294 1 12.706150
Delaware Up 23.522 +2.3814 +1.26 to +3.50 0.9986 1 12.706150
Total None 23.394 +0.9914 -0.015 to +2.00 0.9937 1 12.706150

Significant trend if confidence interval (CI) does not include 0.
Use Y-intercept (YI) and slope per year to draw least-squares line.




Links to Additional Output Formats:
  · HTML Table · Bar Chart
  · ASCII Text · dBASE III (Database) · CSV (Spreadsheet)

Unique ID, for keeping track of analyses: 530AEAZX
Compiled / run: Feb 20 2013 / May 30 2013 (1 second) (VitalWeb Standard)
n: Sample size (number of records used in the denominator)
Data Scenario: United States State Level Adult BRFSS
Unless otherwise noted: Missing, not asked, don't know, and refused are excluded.
_BMICAT______GE_30_: About how much do you weigh without shoes?
  About how tall are you without shoes?
Behavioral Risk Factor Surveillance System (BRFSS) (www.cdc.gov/brfss)