Evidence map›Paper›PMID 25910563›Full record

ArticleThe Kaohsiung journal of medical sciences2015

Host and virological characteristics of patients with hepatitis C virus mixed genotype 1 and 2 infection.

Chung-Feng Huang, Ching-I Huang, Ming-Lun Yeh, Jee-Fu Huang, Ming-Yen Hsieh, Zu-Yau Lin, Shinn-Cherng Chen, Ming-Lung Yu, Chia-Yen Dai, Wan-Long Chuang

Abstract read
In one paragraph

Article in The Kaohsiung journal of medical sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Trial
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

10 authors.

Chung-Feng HuangGraduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Occupational Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.
Ching-I HuangGraduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.
Ming-Lun YehHepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.
Jee-Fu HuangHepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
Ming-Yen HsiehHepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.
Zu-Yau LinHepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
Shinn-Cherng ChenHepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
Ming-Lung YuHepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
Chia-Yen DaiHepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Occupational Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Preventive Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan. Electronic address: daichiayen@gmail.com.
Wan-Long ChuangHepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The prevalence and characteristics of patients with hepatitis C virus mixed genotype 1 and 2 infection (HCV-1/2) remains unclear. For each HCV-1/2 patient with histological data available, two age- and sex-matched HCV-1 and HCV-2 infected patients were selected for comparison, respectively. Of the 2776 patients, 261 (9.4%) patients were identified as having mixed HCV-1/2 infection. The histological severity did not differ among HCV-1/2 patients and controls. The proportion of patients with the interleukin-28B (IL-28B) rs8099917 TT genotype did not differ between patients with mixed-1/2 and HCV-1 infection (82.6% vs. 86.5%, p = 0.38). However, HCV-2 infected patients had a significantly higher proportion of the rs8099917 TT genotype compared to patients with mixed HCV-1/2 infections (91.6% vs. 82.6%, p = 0.03). The HCV RNA levels were similar in patients with HCV-1/2 and HCV-1 infections (5.5 ± 0.8 log IU/mL vs. 5.5 ± 0.9 log IU/L, p = 0.73), which were both significantly higher than that of HCV-2 infection (5.1 ± 0.9 log IU/mL, both p < 0.001). Linear regression analysis revealed that the factors of HCV-1/2 infection [β: 0.204; 95% confidence interval (CI): 0.183-0.598, p < 0.001], body weight (β: 0.150; CI: 0.003-0.021, p = 0.008), and age (β: -0.139; CI: -0.020 to -0.002, p = 0.01) were independently correlated with HCV RNA levels in patients with HCV-2 and mixed HCV-1/2 infection. We concluded that the host genetic and viral presentations of patients with mixed HCV-1/2 infection were more similar to those of patients with HCV-1 infection than patients with HCV-2 infection.

Indexed as

Antiviral AgentsFemaleGenotypeHepacivirusHepatitis C, ChronicHumansInterferon LambdaInterferonsInterleukinsMaleAntiviral AgentsInterferon Lambdainterferon-lambda, humanInterferonsInterleukinsGenotypeHepatitis C virusInterleukin-28BMixed infection

Identifiers

PMID25910563
PMCPMC12977115

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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.