ArticlePsycho-oncology2019
Depression predicts longitudinal declines in social support among women with newly diagnosed breast cancer.
Article in Psycho-oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed, 11 citations in OpenAlex.
- Impact of social support on cognitive function in patients with breast cancer undergoing chemotherapy: The chain-mediating role of fatigue and depression.Asia-Pacific journal of oncology nursing · 2025Article
- Higher stress and symptom severity are associated with worse depressive symptom profiles in patients receiving chemotherapy.European journal of oncology nursing : the official journal of European Oncology Nursing Society · 2022Article
- Psychometric validation of the Chinese version of the PROMIS Social Relationships Short Forms.Nursing open · 2022Article
- A randomised controlled trial comparing internet-delivered cognitive behavioural therapy (iCBT) with and without main carer access versus treatment-as-usual for depression and anxiety among breast cancer survivors: Study protocol.Internet interventions · 2021Article
- Global, regional, and national prevalence of depression among cancer patients: A systematic review and meta-analysis.Indian journal of psychiatryArticle
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
Abstract
objectiveAmong breast cancer survivors, low social support is associated with adverse clinical and psychosocial outcomes. This study prospectively examined longitudinal trends in perceived social support in women with newly diagnosed breast cancer as a function of depression status prior to initiation of cancer treatment.
methodsOne hundred ten patients with newly diagnosed breast cancer and 59 age-matched noncancer controls completed behavioral measures at four assessments: prior to treatment and at 1 month, 1 year, and 2 years post-treatment. Participants reported their perceived tangible and emotional/informational support using the Medical Outcomes Study Social Support Survey and were categorized as "depressed" or "non-depressed" based on the Brief Symptom Inventory-18 (BSI-18). Analyses first compared longitudinal trends in support between patients and controls and then examined differences in longitudinal trends as a function of depression status in patients only, controlling for key covariates.
resultsBoth tangible and emotional/informational support decreased among breast cancer patients but increased or remained unchanged among noncancer controls across the assessments. Among patients, depressed individuals experienced a significant decline in both tangible (P = 0.004) and emotional/informational support (P = 0.013) between 1 month and 1 year post-treatment, which remained unchanged between 1 year and 2 years post-treatment. In contrast, nondepressed individuals had stable levels across all assessments. Depressed patients also had lower levels of both support types compared with nondepressed patients across all assessments.
conclusionsBreast cancer patients with depressive symptomatology have an elevated risk for declines in perceived social support over time.
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Registered trials
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