Weighted Percent 'Yes' for _BMICAT
Is obese (BMI at least 30)?
Row Variable: Year of Survey
Age: 18 to 99+ Years
Place of Residence: California

Year of Survey Yes % Yes
2005 22.71,343
2006 23.31,281
2007 23.31,248
Total 23.13,872

Tabular Chart (10 unit bar= 2.3 Percent):

Year of Survey Yes %
2005 97 unit bar
2006 100 unit bar
2007 100 unit bar
Total 99 unit bar


Detailed Least-Squares Analysis, for Linear Trend:

Column 2005 Y-intercept Slope 95% CI (1 df, t=12.706150)
Total Yes % 22.76 +0.324 -1.701 to +2.350

Y-intercept and slope may be used to draw least-squares line.
If confidence interval (CI) does not include 0, trend is significant (**).


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


Analysis Footnotes:
  Unique ID, for keeping track of analyses: 405SQTJH
  Output was produced by: VitalWeb Standard (www.ehdp.com)
  Date compiled / run: Apr 5 2010 / Apr 5 2010 (1 second)
  Only weighted outcomes are valid for epidemiological comparisons.
  Excluded responses: Missing, not asked, don't know, and refused.
  _BMICAT: About how much do you weigh without shoes? About how
    tall are you without shoes?
  Areas providing analysis variables: Link not yet available
  Behavioral Risk Factor Surveillance System (BRFSS) (www.cdc.gov/brfss)