Evidence map›Paper›PMID 37969713›Full record

ArticleWorld journal of gastrointestinal surgery2023

Analysis of textbook outcomes for ampullary carcinoma patients following pancreaticoduodenectomy.

Xiao-Jie Zhang, He Fei, Chun-Guang Guo, Chong-Yuan Sun, Ze-Feng Li, Zheng Li, Ying-Tai Chen, Xu Che, Dong-Bing Zhao

Open access · diamondAbstract read
In one paragraph

Article in World journal of gastrointestinal surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.2field-weighted citation impact, top 17% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

9 authors at 1 institution in 1 country.

Xiao-Jie ZhangDepartment of Pancreatic and Gastric Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
He FeiDepartment of Pancreatic and Gastric Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
Chun-Guang GuoDepartment of Pancreatic and Gastric Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
Chong-Yuan SunDepartment of Pancreatic and Gastric Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
Ze-Feng LiDepartment of Pancreatic and Gastric Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
Zheng LiDepartment of Pancreatic and Gastric Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
Ying-Tai ChenDepartment of Pancreatic and Gastric Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
Xu CheDepartment of Pancreatic and Gastric Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
Dong-Bing ZhaoDepartment of Pancreatic and Gastric Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China. dbzhao@cicams.ac.cn.
Chinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTextbook outcomes (TOs) have been used to assess the quality of surgical treatment for many digestive tumours but not ampullary carcinoma (AC).

aimTo discuss the factors associated with achieving a TO and further explore the prognostic value of a TO for AC patients undergoing curative pancreaticoduodenectomy (PD).

methodsPatients who underwent PD at the China National Cancer Center between 1998 and 2020 were identified. A TO was defined by R0 resection, examination of ≥ 12 Lymph nodes, no prolonged hospitalization, no intensive care unit treatment, no postoperative complications, and no 30-day readmission or mortality. Cox regression analysis was used to identify the prognostic value of a TO for overall survival (OS) and recurrence-free survival (RFS). Logistic regression was used to identify predictors of a TO. The rate of a TO and of each indicator were compared in patients who underwent surgery before and after 2010.

resultsUltimately, only 24.3% of 272 AC patients achieved a TO. A TO was independently associated with improved OS [hazard ratio (HR): 0.443, 95% confidence interval (95%CI): 0.276-0.711,

conclusionOnly approximately a quarter (24.3%) of AC patients achieved a TO following PD. A TO was independently related to favourable oncological outcomes in AC and should be considered as an outcome measure for the quality of surgery. Further multicentre research is warranted to better elucidate its impact.

Indexed as

Ampullary carcinomaPancreaticoduodenectomyPrognosisTextbook outcomes

Identifiers

PMID37969713
PMCPMC10642474
OpenAlexW4388194837

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.