Association between Nutrition Behavior and Colorectal Cancer Diet Recommendation

Area of Science:

• Public Health
• Nutrition Science
• Cancer Prevention

Background:

• Colorectal cancer (CRC) incidence is rising globally, impacting younger adults in the US.
• Effective nutrition initiatives are needed to combat CRC, a significant public health issue.
• Understanding factors influencing adherence to nutrition recommendations is crucial for CRC prevention.

Purpose of the Study:

• To determine differences in nutrition knowledge, attitudes, and beliefs (KAB) among ethnically diverse, urban populations at risk for CRC.
• To examine the association between KAB, diet characteristics, and weight status.
• To identify factors influencing eating patterns related to CRC risk.

Main Methods:

• Quantitative descriptive and correlational research design.
• Online cross-sectional survey with 377 participants.
• Data collection on KAB, diet, weight status, and influencing factors.

Main Results:

• Significant gender-based differences in KAB were observed.
• KAB was not associated with weight status but linked to meat recommendations in overweight/obese males.
• Perceived barriers and facilitators were identified as key influences on dietary patterns.

Conclusions:

• Gender differences in KAB exist but showed inconsistencies with diet and weight status.
• Acknowledging these KAB variations is essential for designing effective CRC prevention nutrition initiatives.
• Tailoring interventions based on identified barriers and facilitators can improve dietary adherence for CRC prevention.