Evidence map›Paper›PMID 31388706›Full record

ArticleWorld journal of surgery2019

Postoperative Long-Term Outcomes in Elderly Patients with Gastric Cancer and Risk Factors for Death from Other Diseases.

Tadayoshi Hashimoto, Yukinori Kurokawa, Jota Mikami, Tsuyoshi Takahashi, Yasuhiro Miyazaki, Koji Tanaka, Tomoki Makino, Makoto Yamasaki, Masaaki Motoori, Yutaka Kimura and 3 more

Abstract read
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Article in World journal of surgery, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Comparison of long-term outcomes of robotic gastrectomy and laparoscopic gastrectomy using the modified age-adjusted Charlson Comorbidity Index.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2026
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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

13 authors.

Tadayoshi HashimotoDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0871, Japan.
Yukinori KurokawaDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0871, Japan. ykurokawa@gesurg.med.osaka-u.ac.jp.
Jota MikamiDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0871, Japan.
Tsuyoshi TakahashiDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0871, Japan.
Yasuhiro MiyazakiDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0871, Japan.
Koji TanakaDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0871, Japan.
Tomoki MakinoDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0871, Japan.
Makoto YamasakiDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0871, Japan.
Masaaki MotooriDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0871, Japan.
Yutaka KimuraDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0871, Japan.
Kiyokazu NakajimaDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0871, Japan.
Masaki MoriDepartment of Surgery and Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan.
Yuichiro DokiDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0871, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundElderly patients with gastric cancer are frequently treated surgically in current clinical practice. Although several studies have investigated short-term outcomes after gastrectomy in elderly patients, most did not evaluate long-term outcomes.

methodsWe analyzed 1154 consecutive patients who underwent curative gastrectomy for gastric cancer between 2001 and 2013. We classified them into two groups: the elderly group (n = 241), consisting of patients aged ≥75 years, and the non-elderly group (n = 913), consisting of patients aged <75 years, and compared the short- and long-term outcomes between the two groups. The risk factors for death from other diseases in elderly patients were also examined.

resultsAlthough the incidence of postoperative pneumonia was significantly higher in the elderly group (P < 0.001), the proportion of overall postoperative complications did not differ significantly between the two groups (P = 0.097). The disease-specific survival was similar between the two groups (P = 0.743), whereas the overall survival in the elderly group was significantly shorter than that in the non-elderly group (P < 0.001) because of a higher incidence of death from other diseases throughout all gastric cancer stages. Multivariate analysis revealed that a low preoperative prognostic nutrition index (PNI) and multiple comorbidities were significant risk factors for death from other diseases within 5 years in the elderly group.

conclusionsDespite acceptable short-term outcomes, long-term outcomes in elderly patients with gastric cancer were poor due to the high incidence of death from other diseases. Indications for surgery in elderly patients with a low PNI or multiple comorbidities should be considered carefully.

Indexed as

AdultAgedAged, 80 and overAge FactorsComorbidityFemaleGastrectomyHumansIncidenceMaleMiddle AgedNutrition AssessmentPneumoniaPostoperative ComplicationsPostoperative PeriodRetrospective Studies

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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.