Evidence map›Paper›PMID 34232427›Full record

ArticleInternational journal of clinical oncology2021

Impact of osteopenia on surgical and oncological outcomes in patients with pancreatic cancer.

Kyohei Abe, Kenei Furukawa, Tomoyoshi Okamoto, Michinori Matsumoto, Yasuro Futagawa, Koichiro Haruki, Yoshihiro Shirai, Toru Ikegami

Abstract read
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In one paragraph

Article in International journal of clinical oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
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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

8 authors at 2 institutions in 1 country.

Kyohei AbeDepartment of Surgery, Jikei Daisan Hospital, Tokyo, Japan.
Kenei FurukawaDivision of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine, 3-25-8, Mishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan. k-furukawa@jikei.ac.jp.
Tomoyoshi OkamotoDepartment of Surgery, Jikei Daisan Hospital, Tokyo, Japan.
Michinori MatsumotoDepartment of Surgery, Jikei Daisan Hospital, Tokyo, Japan.
Yasuro FutagawaDepartment of Surgery, Jikei Daisan Hospital, Tokyo, Japan.
Koichiro HarukiDivision of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine, 3-25-8, Mishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan.
Yoshihiro ShiraiDivision of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine, 3-25-8, Mishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan.
Toru IkegamiDivision of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine, 3-25-8, Mishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan.
Jikei University School of Medicine · JPThe Jikei University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionOsteopenia, which is defined as a decrease in bone mineral density, has been recently recognized as a metabolic and an oncological biomarker for surgery in patients with malignancy. We aimed to study the prognostic impact of osteopenia in patients with pancreatic cancer (PC) after resection.

methodsA total of 56 patients who underwent curative resection of PC were retrospectively investigated. The skeletal muscle index at the third lumbar spine and bone mineral density at the 11th thoracic vertebra were measured using computed tomography.

resultsSarcopenia and osteopenia were identified in 24 (43%) and 27 (48%) patients, respectively. The overall and disease-free survival rates were significantly lower in the sarcopenia group than in the non-sarcopenia group (p < 0.01 and p < 0.01, respectively) and in the osteopenia group than in the non-osteopenia group (p < 0.01 and p < 0.01, respectively). In multivariate analysis, sarcopenia (odds ratio [OR] 4.05; 95% confidence interval [CI] 1.23-13.38; p = 0.02) was a significant independent predictor of 1-year disease-free survival. Further, sarcopenia (OR 6.00; 95% CI 1.46-24.6; p = 0.01) and osteopenia (OR 4.66; 95% CI 1.15-18.82; p = 0.03) were significant independent predictors of 2-year overall survival.

conclusionOsteopenia is a significant negative factor for 2-year overall survival after curative resection of PC.

Indexed as

Bone Diseases, MetabolicPancreatic NeoplasmsSarcopeniaHumansMuscle, SkeletalPrognosisRetrospective StudiesOsteopeniaPancreatic cancerSarcopenia

Identifiers

PMID34232427
OpenAlexW3181505841

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.