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Published on: June 30, 2020
California adults increase fruit and vegetable consumption from 1997-2007
Sharon Sugerman1, Susan B Foerster, Jennifer Gregson
1Network for a Healthy California, California Department of Public Health and Public Health Institute, Sacramento, CA, USA. Sharon.Sugerman@cdph.ca.gov
Objective:
To determine whether fruit and vegetable consumption among California adults significantly increased from 1997-2007.
Design:
Biennial telephone surveillance surveys of California adults' dietary practices.
Participants:
California adults (n = 9,105 total all 6 surveys).
Intervention:
Surveillance data reporting.
Main Outcome Measures:
Changes in fruit and vegetable consumption over time between 1997-2007, measured by mean servings and percentage of adults eating ≥ 5 servings on any given day.
Analysis:
Comparisons of subsets both within the same year and across years were made using t tests, chi-square, and Tukey Studentized Range tests at 5% procedure-wise error rate.
Results:
California adults significantly increased mean daily servings of fruits and vegetables from 3.8 servings in 1997 to 5.2 servings in 2007.
Conclusions And Implications:
Since 1998, notable improvements in fruit and vegetable consumption have occurred to California populations, including the target audience groups of the Network for a Healthy California.
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