Evidence map›Paper›PMID 25904050›Full record

ArticleOncotarget2015

Differences in breast cancer characteristics and outcomes between Caucasian and Chinese women in the US.

Dan-Na Chen, Chuan-Gui Song, Qian-Wen Ouyang, Yi-Zhou Jiang, Fu-Gui Ye, Fang-Jing Ma, Rong-Cheng Luo, Zhi-Ming Shao

Abstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
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

15 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Article
  4. Observational
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
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

8 authors.

Dan-Na ChenDepartment of Breast Surgery, Affiliated Union Hospital, Fujian Medical University, Fuzhou, China.
Chuan-Gui SongDepartment of Breast Surgery, Affiliated Union Hospital, Fujian Medical University, Fuzhou, China.
Qian-Wen OuyangCancer Center, Traditional Chinese Medicine-Integrated Hospital, Southern Medical University, Guangzhou, China.
Yi-Zhou JiangDepartment of Breast Surgery, Key Laboratory of Breast Cancer, Fudan University Shanghai Cancer Center, Shanghai Medical College, Fudan University, Shanghai, China.
Fu-Gui YeDepartment of Breast Surgery, Affiliated Union Hospital, Fujian Medical University, Fuzhou, China.
Fang-Jing MaDepartment of Breast Surgery, Key Laboratory of Breast Cancer, Fudan University Shanghai Cancer Center, Shanghai Medical College, Fudan University, Shanghai, China.
Rong-Cheng LuoCancer Center, Traditional Chinese Medicine-Integrated Hospital, Southern Medical University, Guangzhou, China.
Zhi-Ming ShaoDepartment of Breast Surgery, Key Laboratory of Breast Cancer, Fudan University Shanghai Cancer Center, Shanghai Medical College, Fudan University, Shanghai, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chinese breast cancer patients living in the United States (US) can experience different disease patterns than Caucasians, which might allow for predicting the future epidemiology of breast cancer in China. We aimed to compare the clinicopathologic characteristics and outcomes of Caucasian and Chinese female breast cancer patients residing in the US. The study cohort consisted of 3868 Chinese and 208621 Caucasian women (diagnosed from 1990 to 2009) in the US Surveillance, Epidemiology, and End Results (SEER) database. Compared with the Caucasian patients, the US-residing Chinese patients had a younger age at diagnosis and a higher family income, remained married longer, and more frequently lived in metropolitan areas. Other tumor characteristics were similarly distributed between the two races. Compared with the Caucasians, the Chinese patients had a significantly improved overall survival (OS) but similar breast cancer-specific survival (BCSS). Our analysis suggested that US-residing Chinese patients had significant differences in age, family income, marital status and area of residence, compared with their Caucasian counterparts. No significant disparities were noted in BCSS between the two races, whereas the Chinese patients had a significantly better OS. These findings warrant further investigation and should be considered in the screening and treatment of breast cancer.

Indexed as

AdultAgedAsianBreast NeoplasmsCohort StudiesFemaleHumansKaplan-Meier EstimateMiddle AgedSEER ProgramUnited StatesWhite PeopleYoung Adultbreast cancerCaucasianChineseclinicopathological characteristicsprognosis

Identifiers

PMID25904050
PMCPMC4494973

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.