Increase the proportion of people who refrigerate food within 2 hours after cooking — FS‑10 Data Methodology and Measurement

About the National Data

Data

Data Source:  Food Safety Survey, FDA

Baseline: 85.0 percent of consumers correctly followed the recommendation to properly chill a soup or stew containing meat in 2016

Target: 88.0 percent

Numerator
The percent of consumers aged 18 years and older who report they follow the key food safety practice: chill.
Denominator
Number of practices measured among persons aged 18 years and older who prepare food (consumers).
Target-setting method
Percentage point improvement
Target-setting method details
Percentage point improvement from the baseline using Cohen's h effect size of 0.10.
1
Target-setting method justification
Trend data were not available for this objective. A percentage point improvement was calculated using Cohen's h effect size of 0.1. This method was used because it was a statistically significant improvement from the baseline.

Methodology

Questions used to obtain the national baseline data

(For additional information, please visit the data source page linked above.)

From the 2016 Food Safety Survey:

Numerator:
If you cook a large pot of soup, stew, or other food with meat or chicken and want to save it for the next day, when do you put the food in the refrigerator? Would it be…?
  1. Immediately
  2. After first cooling it at room temperature
  3. After first cooling it in cold water
  4. Do not cook such foods
  5. Would not refrigerate it
For about how long would you let it cool at room temperature?
  1. Less than two hours
  2. Two hours or more/About 2 hours

History

Comparable HP2020 objective
Retained, which includes core objectives that are continuing from Healthy People 2020 with no change in measurement.

1. Effect size h=0.1 was chosen to correspond with 10% improvement from a baseline of 50%.