Evidence map›Paper›PMID 35963975›Full record

ArticleJournal of cancer survivorship : research and practice2023

Chronic pain and its correlates among long-term breast cancer survivors.

Michelle Yin, Cong Wang, Kai Gu, Pingping Bao, Xiao-Ou Shu

Abstract read
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In one paragraph

Article in Journal of cancer survivorship : research and practice, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

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  13. Optimizing pain management in breast cancer care: Utilizing 'All of Us' data and deep learning to identify patients at elevated risk for chronic pain.Journal of nursing scholarship : an official publication of Sigma Theta Tau International Honor Society of Nursing · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 2 countries.

Michelle YinDivision of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA.
Cong WangDivision of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA.
Kai GuDepartment of Cancer Control and Prevention, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, People's Republic of China.
Pingping BaoDepartment of Cancer Control and Prevention, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, People's Republic of China.
Xiao-Ou ShuDivision of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA. xiao-ou.shu@vanderbilt.edu.ORCID 0000-0002-0711-8314
Shanghai Municipal Center For Disease Control Prevention · CNVanderbilt University Medical Center · USVanderbilt University · US

Funding

Breast Cancer Survival: Lifestyle and Genetic DeterminantsR01CA118229 · NCI · VANDERBILT UNIVERSITY · PI SHU, XIAO-OU · 2007 to 2010
$2.9M
National Natural Science Foundation of China 81402734NCI NIH HHS R01 CA118229U.S. Department of Defense DAMD 17-02-1-0607
6 · The paper itself

Abstract

purposeChronic pain is a common symptom affecting quality of life for breast cancer survivors. However, its prevalence and correlate factors in long-term breast cancer survivors, particularly Asian women, are understudied. The reported study is to address these knowledge gaps.

methodsWe evaluated pain severity and frequency, and their associations with clinical features and lifestyle factors among 3640 5-year breast cancer survivors who participated in the Shanghai Breast Cancer Survival Study. Demographic, clinical, and lifestyle information was collected at study enrollment, which occurred 6 months post-diagnosis, and pain was assessed at the 5-year post-diagnosis follow-up survey.

resultsIn total, 42% of participants reported experiencing pain. Pain is more prevalent among survivors with low educational attainment or low income. Multivariable polytomous regression analyses showed that pain was positively associated with metastasis or recurrence (moderate pain OR: 2.17, 95% CI: 1.45, 3.26, frequent pain OR: 1.92, 95% CI: 1.37, 2.70), triple negative status (infrequent pain OR: 1.36, 95% CI: 1.04, 1.78), obesity (frequent pain OR: 1.80, 95% CI: 1.41, 2.31), and multiple comorbidities. Exercise (OR: 0.65, 95%: 0.49, 0.88), chemotherapy (OR: 0.59, 95% CI: 0.41, 0.849), and HER2-positive and ER/PR-negative status (OR: 0.64, 95% CI: 0.43, 0.97) were inversely associated with moderate pain.

conclusionsChronic pain is highly prevalent among long-term breast cancer survivors in China and was associated with obesity, physical inactivity, and several clinical factors. IMPLICATIONS FOR CANCER SURVIVORS: This study highlights the importance of promoting weight control and exercise to alleviate chronic pain.

Indexed as

Breast NeoplasmsCancer SurvivorsChronic PainChinaFemaleHumansObesityQuality of LifeBreast cancer survivorChronic painObesityPhysical activity

Identifiers

PMID35963975
OpenAlexW4291397432

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.