Perception of the Importance of Inherited Genetics and Lifestyle on the Development of Chronic Diseases: A UK Cross‐Sectional Survey
2025

Importance of Genetics and Lifestyle in Chronic Diseases

Sample size: 363 publication 10 minutes Evidence: moderate

Author Information

Author(s): Hussain Aamir, Santos‐Merx Lourdes, Boit Mariasole Da

Primary Institution: De Montfort University

Hypothesis

Lifestyle will be considered the most important factor for the development of chronic diseases.

Conclusion

Participants considered lifestyle to be more important than inherited genes for chronic disease development.

Supporting Evidence

  • Majority of respondents chose lifestyle over inherited genes as the most important factor for cancer, cardiovascular disease, and Type 2 Diabetes.
  • Knowledge about genes did not influence the selection of lifestyle as the most important factor.
  • Participants reported a healthy lifestyle but did not correlate this with the choice of disease risk factors.

Takeaway

People think that how you live, like what you eat and how much you exercise, is more important for staying healthy than the genes you inherit from your parents.

Methodology

A cross-sectional survey with an anonymous questionnaire was conducted among UK adults aged 18 and over.

Potential Biases

Self-reported lifestyle may lead to overestimation of healthy behaviors.

Limitations

The sample had a high education level, which may have influenced health awareness and genetics knowledge.

Participant Demographics

Participants were mainly from England, predominantly female, aged below 30 or over 40, and mostly White or Asian.

Statistical Information

P-Value

p<0.001

Statistical Significance

p<0.001

Digital Object Identifier (DOI)

10.1002/hsr2.70324

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