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This study examined how stress from cancer affects fruit and vegetable consumption (FVC) in cancer patients and their family caregivers during the year following diagnosis. Colorectal cancer patients and their caregivers (92 dyads) completed questionnaires at two (T1), six (T2), and 12 months post-diagnosis (T3). Individuals reported perceived cancer-related stress (CRS) at T1 and days of adequate FVC at T1 through T3. Both patients and caregivers reported inadequate FVC during the first year post-diagnosis. Latent growth modeling with actor-partner interdependence modeling revealed that, at T1, one’s own greater CRS was associated with one’s partner having fewer concurrent days of adequate FVC (ps = .01). Patients’ greater CRS predicted their own more pronounced rebound pattern in FVC (p = .01); both patients’ and caregivers’ CRS marginally predicted their partners’ change in FVC (p = .09). Findings suggest that perceived stress from cancer hinders FVC around the diagnosis, but motivates positive dietary changes by the end of the first year.
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American Cancer Society. (2013a) Colorectal Cancer. Accessed June 1, 2013.
American Cancer Society. (2013b) Understanding chemotherapy: A guide for patients and families. Accessed June 1, 2013.
American Cancer Society. (2013c) Understanding radiation therapy: A guide for patients and families. Accessed June 1, 2013.
Blanchard, C. M., Stein, K. D., Baker, F., Dent, M. F., Denniston, M. M., Courneya, K. S., & Nehl, E. (2004). Association between current lifestyle behaviors and health-related quality of life in breast, colorectal, and prostate cancer survivors. Psychology & Health, 19, 1–13. CrossRef
Bollen, K. A., & Curran, P. J. (2006). Latent curve models: A structural equation perspective (Vol. 467). Hoboken: Wiley.
Centers for Disease Control and Prevention & Association of State and Territorial Chronic Disease Program Directors. (2004). Indicators for chronic disease surveillance. Morbidity and Mortality Weekly Report, 53, 1–6.
Cook, W. L., & Kenny, D. A. (2005). The actor–partner interdependence model: A model of bidirectional effects in developmental studies. International Journal of Behavioral Development, 29, 101–109. CrossRef
Fridlund, B., Högstedt, B., Lidell, E., & Larsson, P. A. (1991). Recovery after myocardial infarction. Effects of a caring rehabilitation programme. Scandanavian Journal of Caring Sciences, 5, 23–32. CrossRef
Hu, L. T., & Bentler, P. M. (1999). Cutoff criteria for fit indexes in covariance structure analysis: Conventional criteria versus new alternatives. Structural Equation Modeling: A Multidisciplinary Journal, 6, 1–55. CrossRef
Institute of Medicine (2005). From cancer patient to cancer survivor: Lost in transition.
Kashy, D. A., & Kenny, D. A. (2000). The analysis of data from dyads and groups. Handbook of Research Methods in Social and Personality Psychology, 451–477.
Kenny, D. A., & Cook, W. (1999). Partner effects in relationship research: Conceptual issues, analytic difficulties, and illustrations. Personal Relationships, 6, 433–448. CrossRef
Kenny, D. A., Kashy, D. A., & Cook, W. L. (2006). Dyadic data analysis. New York: The Guilford Press.
Kline, R. B. (2011). Principles and practice of structural equation modeling. New York: Guilford Press.
Kushi, L. H., Doyle, C., Mccullough, M., Rock, C. L., Demark-Wahnefried, W., Bandera, E. V., & Gansler, T. (2012). American cancer society guidelines on nutrition and physical activity for cancer prevention. CA: A Cancer Journal for Clinicians, 62, 30–67.
Muthén, B. O., & Curran, P. J. (1997). General longitudinal modeling of individual differences in experimental designs: A latent variable framework for analysis and power estimation. Psychological Methods, 2, 371. CrossRef
Muthén, L., & Muthén, B. (2012). Mplus user’s guide. Los Angeles, CA: Muthén & Muthén.
Orlich, M. J., Singh, P. N., Sabaté, J., Fan, J., Sveen, L., Bennett, H., Knutsen, S. F., ... Fraser, G.E. (2015). Vegetarian dietary patterns and the risk of colorectal cancers. JAMA Internal Medicine, 175(5), 767–776.
Reardon, K. K., & Aydin, C. E. (1993). Changes in lifestyle initiated by breast cancer patients: Who does and who doesn’t. Health Communication, 5, 263–282. CrossRef
Satia, J. A., Campbell, M. K., Galanko, J. A., James, A., Carr, C., & Sandler, R. S. (2004). Longitudinal changes in lifestyle behaviors and health status in colon cancer survivors. Cancer Epidemiology, Biomarkers and Prevention, 13, 1022–1031. PubMed
Segrin, C., & Badger, T. A. (2014). Psychological and physical distress are interdependent in breast cancer survivors and their partners. Psychology, Health & Medicine, 19, 716–723. CrossRef
Willett, J. B., & Sayer, A. G. (1994). Using covariance structure analysis to detect correlates and predictors of individual change over time. Psychological Bulletin, 116, 363. CrossRef
Zhou, E. S., Kim, Y., Rasheed, M., Benedict, C., Bustillo, N. E., Soloway, M., & Penedo, F. J. (2011). Marital satisfaction of advanced prostate cancer survivors and their spousal caregivers: The dyadic effects of physical and mental health. Psycho-Oncology, 20, 1353–1357. PubMedPubMedCentralCrossRef
- Dyadic associations between cancer-related stress and fruit and vegetable consumption among colorectal cancer patients and their family caregivers
M.S. Kelly M. Shaffer
Ph.D. Youngmee Kim
Ph.D. Maria M. Llabre
Ph.D. Charles S. Carver
- Springer US