Evidence map›Paper›PMID 30465085›Full record

ArticleWorld journal of surgery2019

Bone Mineral Density as a Risk Factor for Patients Undergoing Surgery for Hepatocellular Carcinoma.

Yosuke Miyachi, Toshimi Kaido, Siuan Yao, Hisaya Shirai, Atsushi Kobayashi, Yuhei Hamaguchi, Naoko Kamo, Shintaro Yagi, Shinji Uemoto

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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 26 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 2 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.

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

26 citing papers in PubMed, 2 syntheses or guidelines 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

9 authors.

Yosuke MiyachiDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
Toshimi KaidoDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan. kaido@kuhp.kyoto-u.ac.jp.
Siuan YaoDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
Hisaya ShiraiDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
Atsushi KobayashiDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
Yuhei HamaguchiDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
Naoko KamoDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
Shintaro YagiDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
Shinji UemotoDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe have reported the impact of sarcopenia and body composition on patients undergoing hepatectomy for hepatocellular carcinoma (HCC). However, the impact of bone mineral density (BMD) on outcomes after hepatectomy for HCC and correlation with other parameters including sarcopenia are unclear.

methodsWe retrospectively analyzed 465 patients who underwent primary hepatectomy for HCC between April 2005 and March 2015. We analyzed the plain CT images at the level of the eleventh thoracic vertebra with the region of interest and defined as preoperative BMD.

resultsIn this cohort, male (n = 367) and female (n = 98) patients showed significant heterogeneity in age, body composition markers, tumor factors, peri-operative parameters and so on. The median preoperative BMD in male and female patients was 155 and 139 HU, respectively (P = 0.005). BMD was negatively correlated with age in female (r = -0.590, P < 0.001) and intramuscular adipose tissue content in both male and female (r = -0.332 and -0.359, respectively, P < 0.001). For males, BMD < 160 HU was associated with worse cancer-specific survival post-hepatectomy (P = 0.015). In contrast, females were not (P = 0.135). For male patients, multivariate analysis identified low BMD as an independent risk factor for death (hazard ratio 1.720, 95% confidence interval 1.038-2.922, P = 0.035) after hepatectomy for HCC.

conclusionPreoperative low BMD was an independent risk factor for cancer-specific mortality after hepatectomy for HCC.

Indexed as

Carcinoma, HepatocellularHospital MortalityAdipose TissueAgedBone DensityFemaleHepatectomyHumansLiver NeoplasmsMaleMiddle AgedMultivariate AnalysisOutcome Assessment, Health CareProportional Hazards ModelsRetrospective StudiesRisk Factors

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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.