Adapting a 1% or less milk campaign for a Hispanic/Latino population: the Adelante Con Leche Semi-descremada 1% experience

Am J Health Promot. Nov-Dec 2008;23(2):108-11. doi: 10.4278/ajhp.07080780.

Abstract

Purpose: Describe and evaluate a media campaign to encourage 1% or nonfat milk consumption.

Design: Uncontrolled pre/post test.

Setting: One largely rural (Santa Paula) and one urban (East Los Angeles) California community.

Subjects: Community residents and milk vendors in primarily low-income Latino/Hispanic communities.

Intervention: The "1% or Less" milk campaign, which promotes substitution of 2% fat or whole milk with 1% or less fat milk was adapted and implemented.

Measures: Comparison of post-campaign milk sales with pre-campaign sales.

Analysis: Chi-square tests of independence used to compare precampaign and postcampaign sales.

Results: There were decreases in the proportion of whole milk sold and increases in the proportion of reduced-fat, low-fat, and nonfat milk sold in the weeks following each campaign (Santa Paula: p = .0165; East Los Angeles: p < .0001). However, follow-up data from East Los Angeles suggest that these changes were not sustained. The proportions of the different units of milk sold also changed in the weeks following each campaign (p < .0001). Sales of whole milk gallon units decreased from 36.3% to 28.4% in Santa Paula, and from 43.5% to 10.2% in East Los Angeles.

Conclusion: Highly focused campaigns to promote substitution of high-fat milk with low-fat or nonfat milk can show dramatic initial changes in sales patterns. However, whether such campaigns can have a sustained impact in largely Latino/Hispanic communities is not evident.

Publication types

  • Comparative Study
  • Research Support, Non-U.S. Gov't
  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Animals
  • California
  • Community Health Services*
  • Feeding Behavior*
  • Health Promotion*
  • Hispanic Americans*
  • Humans
  • Los Angeles
  • Milk*
  • Nutritional Status*
  • Social Marketing*
  • Time Factors
  • United States