Evidence map›Paper›PMID 28844123›Full record

SynthesisThe Korean journal of internal medicine2018

Use of hypnotics and the risk of or mortality from heart disease: a meta-analysis of observational studies.

Young-Hyo Kim, Hong-Bae Kim, Do-Hyoung Kim, Ja-Young Kim, Hyun-Young Shin

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in The Korean journal of internal medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 17% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Lifestyle medicine pillars for women's heart health.American journal of preventive cardiology · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
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

5 authors at 1 institution in 1 country.

Young-Hyo KimDepartment of Family Medicine, Myongji Hospital, Goyang, Korea.
Hong-Bae KimDepartment of Family Medicine, Myongji Hospital, Goyang, Korea.
Do-Hyoung KimDepartment of Family Medicine, Myongji Hospital, Goyang, Korea.
Ja-Young KimDepartment of Family Medicine, Myongji Hospital, Goyang, Korea.
Hyun-Young ShinDepartment of Family Medicine, Myongji Hospital, Goyang, Korea.
Myongji Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background/Aims: Some observational epidemiologic studies have reported conflicting results on the relationship between hypnotics use and the risk of developing and/or dying from heart disease. We investigated these associations using a meta-analysis of available literatures.

methodsWe searched the databases PubMed and EMBASE, along with the bibliographies of relevant articles to find additional publications in February 2016.

resultsOf 495 articles satisfying our initial criteria, two case-control studies and six cohort studies met our inclusion criteria and were included in the final analyses. Compared with never having used any kind of hypnotics, the odds ratio for overall use was 0.84 for risk of or mortality from heart disease (95% confidence interval, 0.79 to 0.89) in a random-effects meta-analysis of all eight studies. With respect to the geographical region, use of hypnotics was associated with a decreased risk or mortality of heart disease in Asia but not in Western countries. Among various types of sleep medications, zolpidem showed a decreased risk (-29%) of developing or dying from heart disease, but benzodiazepines were related with an increased risk (80%) of or mortality from heart disease. Conclusions: The current meta-analysis of observational epidemiological studies suggested an evidence of association between hypnotics use and a decreased risk of heart disease.

Indexed as

Heart DiseasesHypnotics and SedativesAdultCase-Control StudiesFemaleHumansMaleMiddle AgedObservational Studies as TopicProspective StudiesRetrospective StudiesRiskHypnotics and SedativesHeart diseaseHypnoticsMeta-analysisObservational study

Identifiers

PMID28844123
PMCPMC6030407
OpenAlexW2750567488

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.