Evidence map›Paper›PMID 29614799›Full record

ArticleNutrients2018

Folate and B12 Levels Correlate with Histological Severity in NASH Patients.

Mahmud Mahamid, Naim Mahroum, Nicola Luigi Bragazzi, Kasem Shalaata, Yarden Yavne, Mohammad Adawi, Howard Amital, Abdulla Watad

Abstract read
In one paragraph

Article in Nutrients, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
–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

43 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  15. Associations of serum folate and vitamin BFrontiers in endocrinology · 2024
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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

8 authors.

Mahmud MahamidEndoscopy Unit, Nazareth Hospital EMMS, 16100 Nazareth, Israel. mahmudmahamid@yahoo.com.
Naim MahroumDepartment of Medicine 'B', Sheba Medical Center, Tel-Hashomer, Israel, Sackler Faculty of Medicine, Tel-Aviv University, 52621 Tel-Aviv, Israel. naim.mahroum@gmail.com.
Nicola Luigi BragazziSchool of Public Health, Department of Health Sciences, University of Genoa, 16132 Genoa, Italy. robertobragazzi@gmail.com.
Kasem ShalaataAzrieli Faculty of Medicine, Bar-Ilan University, 13195 Safed, Israel. sh.kasem@hotmail.com.
Yarden YavneDepartment of Medicine 'B', Sheba Medical Center, Tel-Hashomer, Israel, Sackler Faculty of Medicine, Tel-Aviv University, 52621 Tel-Aviv, Israel. yavneyarden@gmail.com.
Mohammad AdawiZiv and Padeh Medical centers, 13195 Safed, Israel. Limak@012.net.il.ORCID 0000-0002-2738-8784
Howard AmitalDepartment of Medicine 'B', Sheba Medical Center, Tel-Hashomer, Israel, Sackler Faculty of Medicine, Tel-Aviv University, 52621 Tel-Aviv, Israel. Howard.Amital@sheba.health.gov.il.
Abdulla WatadDepartment of Medicine 'B', Sheba Medical Center, Tel-Hashomer, Israel, Sackler Faculty of Medicine, Tel-Aviv University, 52621 Tel-Aviv, Israel. watad.abdulla@gmail.com.ORCID 0000-0002-1404-8027

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe correlation between abnormal vitamin serum levels and chronic liver disease has been previously described in literature. However, the association between the severity of folate serum levels (B9), vitamin B12 and nonalcoholic steatohepatitis (NASH) has not been widely evaluated. Therefore, the aim of this study was to investigate the existence of such a correlation in a cohort of NASH patients.

methodsAll patients aged 18 years and older who were diagnosed with biopsy-proven NASH at the EMMS hospital in Nazareth during the years 2015-2017 were enrolled in this study. Data regarding demographic, clinical and laboratory parameters was collected. Patients with other liver diseases were excluded.

resultsEighty-three NASH patients were enrolled during the study period. The mean age was 41 ± 11 years and the majority of patients were male. Mean values of folate and B12 were 9.85 ± 10.90 ng/mL and 387.53 ± 205.50 pg/mL, respectively. Half of the patients were presented with a grade 1 steatosis (43.4%), a grade 2 fibrosis (50.6%) and a grade 3 activity score (55.4%). The fibrosis grade was significantly correlated with low folate levels on multivariate analysis (

conclusionOur study demonstrated a statistically significant correlation between low levels of folate and vitamin B12 with the histological severity of NASH. These findings could have diagnostic and therapeutic implications for patient management and follow-up.

Indexed as

Severity of Illness IndexAdolescentAdultAgedBiopsyCohort StudiesFemaleFolic AcidFolic Acid DeficiencyHumansLiverLiver CirrhosisMaleMiddle AgedNon-alcoholic Fatty Liver DiseaseVitamin B 12Folic AcidVitamin B 12folateNAFLDNASHnonalcoholic fatty liver diseasenonalcoholic steatohepatitisvitamin B12vitamin B9

Identifiers

PMID29614799
PMCPMC5946225

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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.