Evidence map›Paper›PMID 36444583›Full record

ArticleAsian Pacific journal of cancer prevention : APJCP2022

Regional Differences in Admissions and Treatment Outcomes for Hepatocellular Carcinoma Patients in Thailand.

Taya Kitiyakara, Apinya Leerapun, Chinnavat Sutthivana, Kittiyod Poovorawan, Wirichada Pan-Ngum, Ngamphol Soonthornworasiri, Roongruedee Chaiteerakij, Sombat Treeprasertsuk, Kamthorn Phaoswasdi, Pisaln Mairiang and 1 more

Abstract read
In one paragraph

Article in Asian Pacific journal of cancer prevention : APJCP, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

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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

11 authors.

Taya KitiyakaraDivision of Gastroenterology and Hepatology, Department of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.ORCID 0000-0002-7938-1752
Apinya LeerapunDepartment of Medicine, Faculty of Medicine, Chiangmai University, Bangkok, Thailand.ORCID 0000-0001-7951-3359
Chinnavat SutthivanaDepartment of Medicine, Bhumiphol Hospital, Bangkok, Thailand.ORCID 0000-0002-3338-6232
Kittiyod PoovorawanDepartment of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Wirichada Pan-NgumDepartment of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.ORCID 0000-0002-9839-5359
Ngamphol SoonthornworasiriDepartment of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.ORCID 0000-0003-1031-7979
Roongruedee ChaiteerakijDepartment of Medicine, Division of Gastroenterology, Faculty of Medicine, Chulalongkorn University, and Thai Red Cross Society, Pathumwan, Bangkok, Thailand.ORCID 0000-0002-7191-3881
Sombat TreeprasertsukDepartment of Medicine, Division of Gastroenterology, Faculty of Medicine, Chulalongkorn University, and Thai Red Cross Society, Pathumwan, Bangkok, Thailand.ORCID 0000-0001-6459-8329
Kamthorn PhaoswasdiVichaiyut Hospital, Rama 6 road, Bangkok, Thailand..ORCID 0000-0001-7601-4925
Pisaln MairiangKhon Kaen University, Khon Kaen, Thailand.ORCID 0000-0001-8127-9952
Chomsri KositchaiwatDivision of Gastroenterology and Hepatology, Department of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.ORCID 0000-0002-8253-8132

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHepatocellular carcinoma (HCC) is one of the commonest cancers in Thailand. We report the stage and survival of patients who were admitted under the public universal health fund (NHSO) covering 47 million people to determine if there were regional disparities in the treatment outcomes in the country.

methodWe used the 2009-2013 Nationwide Hospital Admission Data, Thailand. Patients with hepatocellular carcinoma (HCC) were identified by the ICD10 code C22.0. Procedures were identified by ICD9-CM codes, and deaths were confirmed from the NHSO database and the national citizen registry. Thailand is divided into 6 regions and Bangkok. Hospitals were identified according to their specific reimbursement codes. Survival time started from the day of first admission and was estimated using the Kaplan-Meier method. The statistical method used to compare regions was Chi-squared tests (Pearson, likelihood ratio, linear-by linear association and Mantel-cox).

resultsThere were 36,956 HCC patients admitted during the study period. The overall median survival was 36 days. 1.63% of the patients had surgery, 0.96% had radiofrequency ablation (RFA), and 5.24% had trans-arterial chemoembolization (TACE). 90.24% did not have any tumor-specific therapy. The proportion of patients admitted for tumor-specific therapy vs. no tumor-specific therapy was significantly different between regions in all treatment modalities (p<0.01). Each treatment modality showed a wide range of median survival values across the regions (p<0.01). The best survival was seen in Bangkok, the South and the North (for surgery, RFA and TACE) and was often more than twice as long as the regions with the lowest survival, Central, East and West.

conclusionsThere was a large previously-unreported disparity in admissions and outcomes in Thailand for different treatment modalities for HCC. Bangkok and the South had the best treatment outcomes and often had median survivals more than twice as long as those in the West and East. Public policy to reduce this disparity will need to be implemented in the future.

Indexed as

Carcinoma, HepatocellularLiver NeoplasmsRadiofrequency AblationHumansThailandTreatment OutcomeChemoembolizationHepatocellular carcinomaliver neoplasmSurgerysurvival

Identifiers

PMID36444583
PMCPMC9930940

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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.