Evidence map›Paper›PMID 31759378›Full record

SynthesisAsian Pacific journal of cancer prevention : APJCP2019

Nasopharyngeal Carcinoma (NPC) Risk Factors: A Systematic Review and Meta-Analysis of the Association with Lifestyle, Diets, Socioeconomic and Sociodemographic in Asian Region.

Simon I Okekpa, Rabiatul Basria S M N Mydin, Ernest Mangantig, Nor Syaffaf Amaliana Azmi, Siti Nur Syahirah Zahari, Gurjeet Kaur, Yusri Musa

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Asian Pacific journal of cancer prevention : APJCP, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 2 pooled it
5.5field-weighted citation impact, top 3% 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

42 citing papers in PubMed, 2 syntheses or guidelines pooled it, 69 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Associations of combined lifestyle and genetic risk with incident head and neck cancer: a prospective study in the UK Biobank.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2026
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  20. A Systematic Review on Clinico-Aetiopathological Trends of Nasopharyngeal Cancer in Asia.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2023
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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

7 authors at 1 institution in 1 country.

Simon I OkekpaOncological and Radiological Sciences Cluster, Advanced Medical and Dental Institute, Universiti Sains Malaysia, 13200 Bertam, Kepala Batas, Pulau Pinang Malaysia.ORCID 0000-0001-9371-6865
Rabiatul Basria S M N MydinOncological and Radiological Sciences Cluster, Advanced Medical and Dental Institute, Universiti Sains Malaysia, 13200 Bertam, Kepala Batas, Pulau Pinang Malaysia.
Ernest MangantigRegenerative Medicine Cluster, Advanced Medical and Dental Institute, Universiti Sains Malaysia, 13200 Bertam, Kepala Batas, Pulau Pinang Malaysia.
Nor Syaffaf Amaliana AzmiOncological and Radiological Sciences Cluster, Advanced Medical and Dental Institute, Universiti Sains Malaysia, 13200 Bertam, Kepala Batas, Pulau Pinang Malaysia.
Siti Nur Syahirah ZahariUniversiti Pendidikan Sultan Idris, 35900 Tanjong Malim, Perak Darul Ridzuan Malaysia.
Gurjeet KaurInstitute for Research in Molecular Medicine, Universiti Sains Malaysia, Penang, Malaysia.ORCID 0000-0002-6232-5703
Yusri MusaOncological and Radiological Sciences Cluster, Advanced Medical and Dental Institute, Universiti Sains Malaysia, 13200 Bertam, Kepala Batas, Pulau Pinang Malaysia.
Universiti Sains Malaysia · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveRisk factors of nasopharyngeal carcinoma (NPC) have been linked with diets, life style and viral<br /> infections. NPC is more rampant in Asian populations than non-Asian countries. Our study aims to assess the validity<br /> of the suggestions provided by multiple case control studies demonstrating that salted fish consumption, smoking and<br /> alcohol consumption are associated with the risk of NPC in Asia.

methodsSearch for related literature on salted fish,<br /> smoking and alcohol consumption were performed via Science Direct, PubMed databases and Google Scholar. Articles<br /> included in this study were from 2009 to 2017, with specific focus on salted fish, smoking and alcohol consumption<br /> as risk factors of NPC. This study excluded all articles published prior to 2009 and articles involving other cancers.<br /> Data were extracted independently by two different researchers and harmonized. Meta-analysis was conducted on the<br /> obtained data, by using R package Meta to create funnel and forest plots.

resultsThe meta-analysis revealed that<br /> salted fish, smoking and alcohol consumption were significantly associated to NPC risk with random effect model score<br /> showing OR of 1.41 at 95% confidence interval (CI) of 1.13-1.75 (P<0.01), OR of 1.89 at 95 % CI of 1.49 - 2.38, and<br /> OR: 1.42 at 95 % CI of 1.23 - 1.65 respectively. Our results also revealed significant association of salted meat, salted<br /> vegetables, house type, wood dust exposure associated with NPC risk with p values less than 0.05.

conclusionThis<br /> study proposes that salted fish intake, smoking and alcohol consumption might be linked to NPC risk in Asians. Further<br /> studies are necessary to ascertain the molecular mechanisms and clarify if the associated path that could function as<br /> therapeutic target.

Indexed as

Asian PeopleDietHumansLife StyleNasopharyngeal CarcinomaRisk FactorsSocioeconomic FactorsDietary cancer risk in AsianLifestyle risk factorsnasopharyngeal carcinoma risk factorsSalted fish consumption as a cancer risk FactorTobacco Smoking and alcohol consumption

Identifiers

PMID31759378
PMCPMC7063023
OpenAlexW2991603884

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.