Evidence map›Paper›PMID 29147148›Full record

ArticleCognitive neurodynamics2017

The effects of depression, anxiety and sleep disturbances on cognitive impairment in patients with chronic obstructive pulmonary disease.

Yesim Güzey Aras, Abdülkadir Tunç, Belma Doğan Güngen, Adil Can Güngen, Yusuf Aydemir, Bekir Enes Demiyürek

Open access · greenAbstract read
In one paragraph

Article in Cognitive neurodynamics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 3 pooled it
2.9field-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

20 citing papers in PubMed, 3 syntheses or guidelines pooled it, 37 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
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  5. Review
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  16. Moderate-to-Severe Obstructive Sleep Apnea and Cognitive Function Impairment in Patients with COPD.International journal of chronic obstructive pulmonary disease · 2020
    Article
  17. Sleep quality among adult patients with chronic dermatoses.Postepy dermatologii i alergologii · 2019
    Review
  18. Article
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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

6 authors at 2 institutions in 1 country.

Yesim Güzey ArasDepartment of Neurology, Research and Training Hospital, Sakarya University, 54100 Adapazarı, Sakarya Turkey.
Abdülkadir TunçDepartment of Neurology, Bezmi Alem Vakıf University, İstanbul, İstanbul Turkey.
Belma Doğan GüngenDepartment of Neurology, Research and Training Hospital, Sakarya University, 54100 Adapazarı, Sakarya Turkey.
Adil Can GüngenDepartment of Pulmonology, Research and Training Hospital, Sakarya University, Adapazarı, Sakarya Turkey.
Yusuf AydemirDepartment of Pulmonology, Research and Training Hospital, Sakarya University, Adapazarı, Sakarya Turkey.
Bekir Enes DemiyürekDepartment of Neurology, Research and Training Hospital, Sakarya University, 54100 Adapazarı, Sakarya Turkey.
Sakarya University · TRBezmiâlem Vakıf Üniversitesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to investigate the effects of depression, anxiety and sleep disturbances on cognitive functions in chronic obstructive pulmonary disease (COPD) patients. In this prospective case-control study, demographic data, smoking history, depression, anxiety, sleep quality and cognitive status of 48 COPD patients and 36 healthy volunteers aged 40-90 years were recorded. The Beck depression inventory (BDI), the Beck anxiety inventory (BAI), and Pittsburgh Sleep Quality Index (PSQI) were used to assess depression, anxiety and sleep quality, respectively in COPD patients. Cognitive performance was studied by the mini-mental state examination. The mean age of patients with COPD was 65.3 ± 9.4 years, and disease duration was 9.6 ± 7.8 years. Male sex ratio, smoking, BDI score, BAI score, total PSQI score, sleep latency, sleep duration, average use of sleep aids and sleep disturbances in patients with COPD were significantly higher than the control group (

Indexed as

AnxietyChronic obstructive pulmonary diseaseCognitive functionDepressionQuality of sleep

Identifiers

PMID29147148
PMCPMC5670087
OpenAlexW2744232390

What OpenQuestion holds

Textmetadata
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.