Evidence map›Paper›PMID 35558511›Full record

ArticleFrontiers in oncology2022

A Cross-Sectional Study of Breast Cancer Surgery and the Cost Based on Data From 77 Chinese 3A Hospitals in 2015.

Rong Zhao, Meng Jin, Jinnan Gao, Linhui Zhang, Liyuan Tao, Xiaoyuan Bao

2 registry-linked trialsAbstract read
In one paragraph

Article in Frontiers in oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
–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.

NCT07593846 phase3not yet recruitingnot on this mapstarted 2026, after this paper: background citation

A National Multicenter, Prospective, Cohort Study Comparing Delayed Endoscopic Direct-to-Implant Breast Reconstruction Via Axillary Approach With the Two-Stage Expander-to-Implant Breast Reconstruction Following Simple Mastectomy

TypeinterventionalSponsorWest China HospitalRan2026 to 2028Enrolled412ConditionsBreast CancerArmsDelayed endoscopic direct-to-implant breast reconstruction, Two-stage expander-to-implant breast reconstruction
NCT07757074 not yet recruitingnot on this mapstarted 2026, after this paper: background citation

A National Multicenter, Prospective Cohort Study on Delayed Endoscopic Direct-to-Implant Breast Reconstruction Via Transaxillary Approach Versus Latissimus Dorsi ± Implant Breast Reconstruction Following Mastectomy

TypeobservationalSponsorDu ZhengguiRan2026 to 2028Enrolled268ConditionsBreast CancerArmsSurgery options
3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. 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

6 authors.

Rong ZhaoDepartment of Breast Surgery, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China.
Meng JinResearch Center of Clinical Epidemiology, Peking University Third Hospital, Beijing, China.
Jinnan GaoDepartment of Breast Surgery, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China.
Linhui ZhangDepartment of Breast Surgery, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China.
Liyuan TaoResearch Center of Clinical Epidemiology, Peking University Third Hospital, Beijing, China.
Xiaoyuan BaoPeking University Medical Informatics Center, Peking University, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purposes: We aimed to clarify the real-world status of breast cancer surgery and the cost in China. Methods: This cross-sectional survey relied on data obtained from the hospitalization summary reports (HSRs) in 77 top-ranked (grade 3A) hospitals in China to analyze breast cancer patients who underwent surgery between January 2015 and December 2015. The surgery and cost were mainly evaluated. Results: Overall, 31,900 breast cancer patients underwent surgeries in 77 hospitals. The mean age in our study was 51.5 years (SD, 11.7 years). The primary types of surgical procedures were mastectomy (n = 24,629, 77.2%) and breast-conserving surgery (6,210, 19.5%). The rate of mastectomy was the highest at age band 50-65 years (n = 10,861, 82.1%) and in non-first-tier cities (n = 7,651, 88.4%) as well as in Northeast China (n = 3,107, 93.2%). The rate of breast-conserving surgery was less than 10% in non-first-tier cities (9.8%), Southwest China (6.1%), and Northeast China (5.8%). The median cost was $3,352.4 (interquartile range (IQR), $2,492.6-4,588.0). Mastectomy cost was significantly higher than breast-conserving surgery cost in both different city tiers and regional distribution except Northeast China (p < 0.001). Conclusions: This study demonstrated that the main breast cancer surgery in Chinese 3A hospitals was mastectomy and that the cost varied both across and within geographic regions and city tiers. This information helps describe the real-world status of breast surgery and the cost in China.

Indexed as

breast neoplasmsChinacost of illnesscross-sectional studiesreal-world studysurgery

Identifiers

PMID35558511
PMCPMC9086896

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Registered trials

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.