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ArticleClinical and experimental nephrology2020

The relationship between liver cyst volume and QOL in Japanese ADPKD patients.

Satoru Muto, Masahiko Ando, Saori Nishio, Kazushige Hanaoka, Yoshifumi Ubara, Ichiei Narita, Kouichi Kamura, Toshio Mochizuki, Ken Tsuchiya, Kazuhiko Tsuruya and 1 more

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Article in Clinical and experimental nephrology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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.

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3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

11 authors.

Satoru MutoDepartment of Advanced Informatics for Genetic Disease, Juntendo University Graduate School of Medicine, Tokyo, Japan. s-muto@juntendo.ac.jp.ORCID http://orcid.org/0000-0002-5400-5195
Masahiko AndoCenter for Advanced Medicine and Clinical Research, Nagoya University Hospital, Nagoya, Japan.
Saori NishioDepartment of Rheumatology, Endocrinology and Nephrology, Hokkaido University Graduate School of Medicine, Sapporo, Japan.
Kazushige HanaokaDivision of Nephrology and Hypertension, Department of Internal Medicine, Jikei University School of Medicine, Tokyo, Japan.
Yoshifumi UbaraDepartment of Nephrology, Toranomon Hospital, Tokyo, Japan.
Ichiei NaritaDivision of Clinical Nephrology and Rheumatology, Kidney Research Center, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.
Kouichi KamuraDepartment of Urology, Chiba East Hospital, Chiba, Japan.
Toshio MochizukiDepartment of Medicine, Kidney Center, Tokyo Women's Medical University, Tokyo, Japan.
Ken TsuchiyaDepartment of Blood Purification, Kidney Center, Tokyo Women's Medical University, Tokyo, Japan.
Kazuhiko TsuruyaDepartment of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Shigeo HorieDepartment of Advanced Informatics for Genetic Disease, Juntendo University Graduate School of Medicine, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough it is widely accepted that the autosomal dominant polycystic kidney disease (ADPKD) patients with large liver cysts have a significant decrement in quality of life (QOL), there is insufficient evidence that clearly demonstrates the relationship between the size of the liver cysts and QOL. Therefore, we started this prospective longitudinal study to investigate the impact of liver cysts on QOL.

methodsWe grouped the 111 included ADPKD patients into 4 groups (control group A; < 25%, group B; 25-49%, group C; 50-75%, group D; > 75%) according to liver cysts-parenchyma ratio (CPR). QOL was measured by FANLTC + FACT-Hep scores. We compared QOL scores and several clinical parameters amongst these groups for 3 years.

resultsThe number of patients in group A, B, C, and D was 31, 14, 14, and 23, respectively. Although there were no significant differences in AST (p = 0.107), ALT (p = 0.925), and serum albumin (p = 0.212) between the four groups, platelet count was significantly decreased along with the extension of cyst volume (p = 0.030). Overall, the mean FANLTC and FACT-Hep scores were 71.8 ± 12.5, and 32.4 ± 5.8, respectively. FANLTC (p = 0.017) and FACT-Hep scores (p = 0.003) were significantly decreased with increasing cyst volume. From the data collected at the time of registration, multivariate linear regression analysis demonstrated that the CPR had a significant influence on FANLTC and FACT-Hep scores.

conclusionIn this cross-sectional and prospective longitudinal study, we demonstrate the relationship between liver cyst volume and QOL in ADPKD patients. We hope to establish the long-term influence on QOL in this ongoing prospective longitudinal study.

Indexed as

Quality of LifeAdultCystsEpidemiologic StudiesFemaleHumansLiverMaleMiddle AgedPolycystic Kidney, Autosomal DominantAutosomal dominant polycystic kidney diseaseLiver cyst volumeQuality of life

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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.