Assessing the Impact of the Public Nutrition Information Environment: Adapting the Cancer Information Overload Scale to Measure Diet Information Overload

Details

• Alternative Title:
  Patient Educ Couns
• Personal Author:
  Ramondt, Steven ; Ramírez, A. Susana
• Description:
  Objective:
  
  A growing body of research suggests that exposure to too much information – particularly contradictory information that characterizes much health-related information – can lead to feeling overwhelmed. This construct has been conflated with fatalistic beliefs that are negatively associated with preventive behaviors. The objective of this study was to adapt the 8item Cancer Information Overload (CIO) scale to assess overload of healthy diet information.
  
  Methods:
  
  Confirmatory factor analyses with a community sample of rural California adults (n=290; 75% female; 58% Latino; 46%≤H.S./G.E.D.).
  
  Results:
  
  Items assessing Diet Information Overload loaded significantly on their relevant factor; factor loadings were acceptable (β≥.40). The adapted original scale (CFI=1.000, RSMEA=.000, SMSR=.022) and a shorter 5-item scale (CFI=.984, RMSEA=.051, SMSR=.026) fit well.
  
  Conclusion:
  
  The Cancer Information Overload scale was successfully adapted and shortened to measure perceptions – previously mischaracterized as fatalistic – pertaining to diet information. Improved measures distinguishing between fatalistic beliefs and outcomes of the information environment are critical.
  
  Practice Implications:
  
  Understanding information overload is important for shaping prevention messages distinct from those needed to address fatalistic beliefs. Nutrition education efforts should consider the broader – cluttered – information environment in which nutrition education and communication occurs, and public health messages may drown.
  
  
• Subjects:
  Adolescent Adult Aged Article Beliefs California CFA Consumer Health Information Diet DIO Scale Factor Analysis, Statistical Female Health Behavior Health Education Humans Information Overload Information Seeking Behavior Male Measurement Middle Aged Nutrition Rural Population

  More +
• Source:
  Patient Educ Couns. 102(1):37-42
• Pubmed ID:
  30097378
• Pubmed Central ID:
  PMC6289837
• Document Type:
  Journal Article
• Funding:
  K01 CA190659/CA/NCI NIH HHS/United States ; U58 DP005710/DP/NCCDPHP CDC HHS/United States
• Volume:
  102
• Issue:
  1
• Collection(s):
  CDC Public Access
• Main Document Checksum:
  urn:sha256:324154aa0ffc2d1e32d0958efd2d0ddfa667b6a6b744f1658b46b60afd72f12e
• Download URL:
  https://stacks.cdc.gov/view/cdc/61315/cdc_61315_DS1.pdf
• File Type:
  [PDF - 328.59 KB ]