Evidence map›Paper›PMID 34751228›Full record

ArticleJournal of cancer epidemiology2021

Role of Pretreatment Hemoglobin-to-Platelet Ratio in Predicting Survival Outcome of Locally Advanced Nasopharyngeal Carcinoma Patients.

Cosphiadi Irawan, Andhika Rachman, Puji Rahman, Arif Mansjoer

Open access · hybridAbstract read
In one paragraph

Article in Journal of cancer epidemiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.2field-weighted citation impact, top 45% 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

6 citing papers in PubMed, 4 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

4 authors at 1 institution in 1 country.

Cosphiadi IrawanDivision of Hematology and Medical Oncology, Department of Internal Medicine, Dr. Cipto Mangunkusumo National General Hospital-Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.ORCID https://orcid.org/0000-0003-4389-3219
Andhika RachmanDivision of Hematology and Medical Oncology, Department of Internal Medicine, Dr. Cipto Mangunkusumo National General Hospital-Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.ORCID https://orcid.org/0000-0003-3246-3352
Puji RahmanDepartment of Internal Medicine, Dr. Cipto Mangunkusumo National General Hospital-Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.
Arif MansjoerClinical Epidemiology Unit, Department of Internal Medicine, Dr. Cipto Mangunkusumo National General Hospital-Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.ORCID https://orcid.org/0000-0001-8675-8063
University of Indonesia · ID

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe three-year survival rate of locally advanced nasopharyngeal carcinoma (NPC) patients in Indonesia is lower than in other Asian countries. Calculation of hemoglobin-to-platelet ratio (HPR) may become a more practical predictor than the ratios using leukocyte cell components. Yet, no study has been conducted to investigate the potential of HPR in predicting survival outcomes in locally advanced nasopharyngeal cancer patients.

objectiveTo determine the role of pretreatment hemoglobin-to-platelet ratio in predicting the three-year overall survival (OS) of locally advanced NPC.

methodA retrospective cohort study followed up on 289 locally advanced NPC patients who had undergone therapy at the Dr. Cipto Mangunkusumo National General Hospital between January 2012 and October 2016. HPR cut-off was determined using ROC. Subjects were classified into two groups according to the HPR value. Kaplan-Meier curve was utilized to illustrate patients' three-year survival, and Cox regression test analyzed confounding variables to yield an adjusted hazard ratio (HR).

resultsThe optimal cut-off for HPR was 0.362 (AUC 0.6228, 95% CI: 0.56-0.69, sensitivity 61.27%, specificity 60.34%). Of the subjects, 48.44% had HPR ≤ 0.362, and they had a higher three-year mortality rate than those with HPR > 0.362 (50% vs. 31.54%). In bivariate analysis, HPR ≤ 0.362 and age ≥ 60 significantly showed a worse three-year OS (

conclusionPretreatment HPR ≤ 0.362 was a negative predictor of three-year OS in locally advanced nasopharyngeal cancer patients.

Identifiers

PMID34751228
PMCPMC8572126
OpenAlexW3211197922

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.