Cited by 197Optimism, Hope, and Well-beingNutritional Studies and DietHealth, psychology, and well-being

Lifestyle and dietary correlates of dispositional optimism in men: The Zutphen Elderly Study

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Giltay, Erik J., Geleijnse, Johanna M., Zitman, Frans G., Buijsse, Brian, Kromhout, Daan·2007·Journal of Psychosomatic Research

Abstract

Objective Dispositional optimism has been associated with a lower risk of cardiovascular mortality, but the underlying mechanisms are still largely unknown. We therefore studied whether dispositional optimism was associated with healthy lifestyle and dietary habits.Methods In 773 (87.1%) of 887 Dutch elderly community-living men with complete data in 1985, the associations of dispositional optimism with lifestyle and dietary factors were assessed at baseline and during follow-up every 5 years up to 15 years using multilevel regression models.Measurements Dispositional optimism was assessed using a four-item questionnaire, and the participants' food consumption was assessed by a cross-check dietary history method that estimates the usual food consumption pattern of the participants. Lifestyle factors were assessed by questionnaires, while weight and height were measured to calculate body mass index.Results A high level of dispositional optimism was associated with more physical activity (P<.001), nonsmoking (P=.02), and higher intakes of alcohol (P=.046), fruit (P=.01), vegetables (P=.01), and whole-grain bread (P=.01), independently from age, education, living arrangement, self-rated health, cardiovascular disease, diabetes mellitus, cancer, and body mass index, as well as total energy intake (for dietary factors).Conclusion Dispositional optimism in elderly men is associated with healthy lifestyle and dietary habits. A low level of optimism may indirectly affect proneness to cardiovascular death via unhealthy behavioral choices.

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Crossref · 10.1016/j.jpsychores.2007.07.014

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Authors
Giltay, E. J., Geleijnse, J. M., Zitman, F. G., Buijsse, B., & Kromhout, D.
Affiliations
  • Leiden University Medical Center (NL)
  • Wageningen University & Research (NL)
Corresponding author
Giltay, Erik J.
Venue
Journal of Psychosomatic Research
Publisher
Elsevier BV
Published
2007-11
Volume
63
Issue
5
Pages
483-490
ISSN
0022-3999 (ISSN-L)
OpenAlex
W2156327850
Cited by
197
References
40
Citations by year
2026: 3 · 2025: 5 · 2024: 2 · 2023: 7 · 2022: 15 · 2021: 16 · 2020: 8 · 2019: 15 · 2018: 17 · 2017: 11 · 2016: 18 · 2015: 17 · 2014: 16 · 2013: 8 · 2012: 12
FWCI
8.67
Type
journal article
Language
en
Open access
Locations
  • Journal of Psychosomatic Research (publishedVersion)
  • PubMed (publishedVersion)
  • Socio-Environmental Systems Modeling (acceptedVersion)
  • Data Archiving and Networked Services (DANS) (submittedVersion)
Topics
  • Social Sciences › Psychology › Applied Psychology › Optimism, Hope, and Well-being
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Nutritional Studies and Diet
  • Health Sciences › Health Professions › General Health Professions › Health, psychology, and well-being
Keywords
dispositional optimism, healthy lifestyle, dietary habits, physical activity, smoking, alcohol consumption, fruit and vegetable intake, whole grain bread, cardiovascular mortality, older men, Zutphen Elderly Study
MeSH terms
Affect, Aged, Alcohol Drinking, Energy Intake, Cardiovascular Diseases, Feeding Behavior, Humans, Life Style, Male, Prospective Studies, Surveys and Questionnaires, Smoking, Health Behavior, Survival Rate

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