Longitudinal association between adolescent negative emotions and adulthood cardiovascular disease risk: an opportunity for healthcare quality improvement
Benchmarking: An International Journal
ISSN: 1463-5771
Article publication date: 30 June 2020
Issue publication date: 21 September 2020
Abstract
Purpose
While cardiovascular disease (CVD) is the leading cause of death globally, over 80% of the cases could be prevented through early lifestyle changes. From the perspective of quality management in healthcare, this may offer an effective prevention window if modifiable CVD risk factors are identified and treated in adolescence. The purpose of this research is to examine the negative emotions in adolescents and determine if it independently increases CVD risk later in life.
Design/methodology/approach
Longitudinal data from 12,350 participants of the Add Health study, which conducted a multi-wave survey for 14 years from adolescence (Wave 1) through adulthood (Wave 4), were used to test the research hypothesis. Four items (perception of life, self-reported depression, perceived loneliness and fearfulness) reflective of adolescent negative emotion were identified from the Wave 1 questionnaire, and factor analysis was conducted to confirm the hypothesized structure. The outcome variable, 30-year adulthood CVD risk category (high or low risk), was estimated using biomarkers, biological data and other factors collected during the 14-year follow-up in Wave 4. A logistic regression analysis was employed to assess the impact of adolescent negative emotions on adulthood CVD risk after adjusting for common risk factors such as sociodemographic characteristics, socioeconomic status and medical conditions in adolescence.
Findings
The results indicated adolescent negative emotion to be significantly associated with CVD risk category (p-value < 0.0001), even after controlling for common risk factors. A unit increase in the level of adolescent negative emotion increased the chance of being in the high CVD risk group in adulthood by 8% (odds ratio = 1.08 ± 0.03).
Practical implications
Healthcare providers and organizations could capitalize on the research findings by screening for negative emotions early in life through individual and societal interventions. The findings also provide an opportunity for implementing quality improvement initiatives to deliver robust preventive care, which, in turn, could improve the overall population health, reduce healthcare costs and improve care quality.
Originality/value
Although previous studies showed a strong link between adolescent physiological factors (e.g. obesity) and adulthood cardiovascular disease (CVD), the association between adolescent outlook/attitude (negative emotion) and CVD risk has not been examined.
Keywords
Acknowledgements
This research uses data from Add Health, a program project directed by Kathleen Mullan Harris and designed by J. Richard Udry, Peter S. Bearman and Kathleen Mullan Harris at the University of North Carolina at Chapel Hill, and funded by grant P01-HD31921 from the Eunice Kennedy Shriver National Institute of Child Health and Human Development, with cooperative funding from 23 other federal agencies and foundations. Special acknowledgment is due to Ronald R. Rindfuss and Barbara Entwisle for assistance in the original design. Information on how to obtain the Add Health data files is available on the Add Health website (http://www.cpc.unc.edu/addhealth). No direct support was received from grant P01-HD31921 for this analysis. The authors are grateful to the anonymous reviewers for their valuable feedback that helped them improve their work. They would also like to thank the editoral team for their prompt and professional handling of the manuscript.
Citation
Srinivas, S., Anand, K. and Chockalingam, A. (2020), "Longitudinal association between adolescent negative emotions and adulthood cardiovascular disease risk: an opportunity for healthcare quality improvement", Benchmarking: An International Journal, Vol. 27 No. 8, pp. 2323-2339. https://doi.org/10.1108/BIJ-01-2020-0028
Publisher
:Emerald Publishing Limited
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