Evidence map›Paper›PMID 32011814›Full record

ArticleBJS open2020

Treatment patterns and survival in patients with hepatocellular carcinoma in the Swedish national registry SweLiv.

M Henriksson, B Björnsson, M Sternby Eilard, G Lindell, C Strömberg, O Hemmingsson, B Isaksson, M Rizell, P Sandström

Open access · goldAbstract read
In one paragraph

Article in BJS open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.1field-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

13 citing papers in PubMed, 32 citations in OpenAlex.

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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 at 6 institutions in 1 country.

M HenrikssonCentre for Medical Technology Assessment, Department of Medical and Health Sciences, Linköping University, Linköping, Sweden.ORCID 0000-0003-1699-3185
B BjörnssonDepartment of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden.
M Sternby EilardDepartment of Transplantation and Liver Surgery, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.ORCID 0000-0002-5274-7726
G LindellDepartment of Surgery, Skåne University Hospital, Lund University, Lund, Sweden.
C StrömbergDepartment of Clinical Science, Intervention and Technology, Division of Surgery, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.
O HemmingssonDepartment of Surgical and Perioperative Sciences, Umeå University, Umeå, Sweden.
B IsakssonDepartment of Surgery, Akademiska Hospital, University of Uppsala, Uppsala, Sweden.
M RizellDepartment of Transplantation and Liver Surgery, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
P SandströmDepartment of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden.ORCID 0000-0002-8078-9528
Linköping University · SEUniversity of Gothenburg · SEKarolinska University Hospital · SELund University · SEUmeå University · SEUppsala University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundConsistent data on clinical features, treatment modalities and long-term survival in patients with hepatocellular carcinoma (HCC) using nationwide quality registers are lacking. This study aimed to describe treatment patterns and survival outcomes in patients diagnosed with HCC using a national maintained database.

methodsCharacteristics and treatment patterns in patients diagnosed with HCC and registered in the national register of liver and bile duct tumours (SweLiv) between 2009 and 2016 were reviewed. Overall survival (OS) was estimated using Kaplan-Meier analysis and the log rank test to compare subgroups for clinical features, treatment modalities and outcomes according to the year of treatment.

resultsA total of 3376 patients with HCC were registered over 8 years, 246 (7·3 per cent) of whom underwent transplantation. Some 501 (14·8 per cent) and 390 patients (11·6 per cent) had resection and ablation as primary treatment. Transarterial chemoembolization and systemic sorafenib treatment were intended in 476 (14·1 per cent) and 426 patients (12·6 per cent) respectively; the remaining 1337 (39·6 per cent) were registered but referred for best supportive care (BSC). The 5-year survival rate was approximately 75 per cent in the transplantation group. Median OS was 4·6 (i.q.r. 2·0 to not reached) years after resection and 3·1 (2·3-6·7) years following ablation. In patients referred for palliative treatment, median survival was 1·4 (0·8-2·9), 0·5 (0·3-1·2) and 0·3 (0·1-1·0) years for the TACE, sorafenib and BSC groups respectively (P < 0·001). Median survival was 0·9 years for the total HCC cohort in 2009-2012, before publication of the Swedish national treatment programme, increasing to 1·4 years in 2013-2016 (P < 0·001).

conclusionThe survival outcomes reported were in line with previous results from smaller cohorts. The introduction of national guidelines may have contributed to improved survival among patients with HCC in Sweden.

Indexed as

AdolescentAdultAgedAged, 80 and overCarcinoma, HepatocellularChemoembolization, TherapeuticDatabases, FactualFemaleHepatectomyHumansLiver NeoplasmsLiver TransplantationMaleMiddle AgedRegistriesSorafenibSorafenib

Identifiers

PMID32011814
PMCPMC6996573
OpenAlexW2990692865

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.