Lo, Christopher, Zimmermann, Camilla, Rydall, Anne, Walsh, Andrew, Jones, Jennifer M., Moore, Malcolm J., Shepherd, Frances A., Gagliese, Lucia, and Rodin, Gary (2010) Longitudinal study of depressive symptoms in patients with metastatic gastrointestinal and lung cancer. Journal of Clinical Oncology, 28 (18). pp. 3084-3089.

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Abstract

Purpose: Although early intervention is increasingly advocated to prevent and relieve distress in patients with metastatic cancer, the risk factors for such symptoms and their trajectory are not well established. We therefore conducted a longitudinal study to determine the course and predictors of depressive symptoms.

Patients and Methods: Patients (N = 365) with metastatic gastrointestinal or lung cancer completed measures of physical distress, self-esteem, attachment security, spiritual well-being, social support, hopelessness, and depression at baseline; physical distress, social support, hopelessness, and depression were subsequently assessed at 2-month intervals.

Results: Of the sample, 35% reported at least mild depressive symptoms, with 16% reporting moderate to severe depressive symptoms that persisted in at least one third of such individuals. Moderate to severe depressive symptoms were almost three times more common in the final 3 months of life than ≥ 1 year before death. Predictors of depressive symptoms included younger age, antidepressant use at baseline, lower self-esteem and spiritual well-being, and greater attachment anxiety, hopelessness, physical burden of illness, and proximity to death. The combination of greater physical suffering and psychosocial vulnerability put individuals at greatest risk for depression.

Conclusion: Depressive symptoms in advanced cancer patients are relatively common and may arise as a final common pathway of distress in response to psychosocial vulnerabilities, physical suffering, and proximity to death. These findings support the need for an integrated approach to address emotional and physical distress in this population and to determine whether early intervention may prevent depression at the end of life.

Item ID:	69167
Item Type:	Article (Research - C1)
ISSN:	1527-7755
Copyright Information:	© 2010 by American Society of Clinical Oncology.
Date Deposited:	18 Dec 2024 02:23
FoR Codes:	52 PSYCHOLOGY > 5203 Clinical and health psychology > 520304 Health psychology @ 100%
SEO Codes:	20 HEALTH > 2001 Clinical health > 200105 Treatment of human diseases and conditions @ 100%
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