Evidence map›Paper›PMID 30856689›Full record

Trial reportClinical and molecular hepatology2019

Effects of zolpidem on sleep parameters in patients with cirrhosis and sleep disturbances: A randomized, placebo-controlled trial.

Manoj Kumar Sharma, Sumeet Kainth, Sachin Kumar, Ankit Bhardwaj, Hemant Kumar Agarwal, Rakhi Maiwall, Kapil Dev Jamwal, Saggere Muralikrishna Shasthry, Ankur Jindal, Ashok Choudhary and 5 more

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Clinical and molecular hepatology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 9% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Zolpidem restores sleep and decreases amyloid in a mouse model.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
  4. The Beauty Sleep to Keep a Healthy Liver.International journal of molecular sciences · 2025
    Review
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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

15 authors at 1 institution in 1 country.

Manoj Kumar SharmaDepartment of Hepatology and Liver Transplantation, Institute of Liver and Biliary Sciences, New Delhi, India.
Sumeet KainthDepartment of Hepatology and Liver Transplantation, Institute of Liver and Biliary Sciences, New Delhi, India.
Sachin KumarDepartment of Pulmonary Medicine, Institute of Liver and Biliary Sciences, New Delhi, India.
Ankit BhardwajDepartment of Clinical Research, Institute of Liver and Biliary Sciences, New Delhi, India.
Hemant Kumar AgarwalDepartment of Pulmonary Medicine, Institute of Liver and Biliary Sciences, New Delhi, India.
Rakhi MaiwallDepartment of Hepatology and Liver Transplantation, Institute of Liver and Biliary Sciences, New Delhi, India.
Kapil Dev JamwalDepartment of Hepatology and Liver Transplantation, Institute of Liver and Biliary Sciences, New Delhi, India.
Saggere Muralikrishna ShasthryDepartment of Hepatology and Liver Transplantation, Institute of Liver and Biliary Sciences, New Delhi, India.
Ankur JindalDepartment of Hepatology and Liver Transplantation, Institute of Liver and Biliary Sciences, New Delhi, India.
Ashok ChoudharyDepartment of Hepatology and Liver Transplantation, Institute of Liver and Biliary Sciences, New Delhi, India.
Lovkesh AnandDepartment of Hepatology and Liver Transplantation, Institute of Liver and Biliary Sciences, New Delhi, India.
Rajender Mal DhamijaDepartment of Neurology, Institute of Liver and Biliary Sciences, New Delhi, India.
Guresh KumarDepartment of Biostatistics, Institute of Liver and Biliary Sciences, New Delhi, India.
Barjesh Chander SharmaDepartment of Hepatology and Liver Transplantation, Institute of Liver and Biliary Sciences, New Delhi, India.
Shiv Kumar SarinDepartment of Hepatology and Liver Transplantation, Institute of Liver and Biliary Sciences, New Delhi, India.
Institute of Liver and Biliary Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsThe aim of this study was to study the efficacy and safety of zolpidem for sleep disturbances in patients with cirrhosis.

methodsFifty-two Child-Turcotte-Pugh (CTP) class A or B cirrhotics with Pittsburgh Sleep Quality Index >5 were randomized to either zolpidem 5 mg daily (n=26) or placebo (n=26) for 4 weeks.

resultsThe therapy of 4 weeks was completed by 23 patients receiving zolpidem (3 stopped treatment due to excessive daytime drowsiness) and 24 receiving placebo (2 refused to continue the study). In the zolpidem group, after 4 weeks of therapy, there was significant increase in total sleep time (TST) and sleep efficiency compared to baseline and improvement in polysomnographic parameters of sleep initiation and maintenance (i.e., decrease in sleep latency time, decrease in wake time, and decreases in number of arousals and periodic limbs movements per hour of sleep), without any significant change in sleep architecture.

conclusionFour weeks of 5 mg daily zolpidem in CTP class A or B cirrhosis patients with insomnia led to significant increases in TST and sleep efficiency and improvement in polysomnographic parameters of sleep initiation and maintenance without any significant change in sleep architecture.

Indexed as

AdultDouble-Blind MethodFemaleHumansLiver CirrhosisMaleMiddle AgedPlacebo EffectPolysomnographySleep Aids, PharmaceuticalSleep Initiation and Maintenance DisordersTreatment OutcomeZolpidemSleep Aids, PharmaceuticalZolpidemCirrhosisInsomniaSleepZolpidem

Identifiers

PMID30856689
PMCPMC6589852
OpenAlexW2921793520

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.