Evidence map›Paper›PMID 36346494›Full record

ArticleSleep & breathing = Schlaf & Atmung2023

The effect of continuous positive airway pressure (CPAP) on the quality of life in patients with multiple system atrophy.

Hee Jin Chang, Han-Joon Kim, Kyung Ah Woo, Jung Hwan Shin, Ki-Young Jung

Abstract read
PubMed Publisher
In one paragraph

Article in Sleep & breathing = Schlaf & Atmung, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 37% 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

1 citing paper in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. A strategic approach of the management of sleep-disordered breathing in multiple system atrophy.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2025
    Pooled it
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.

Hee Jin ChangDepartment of Neurology, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-Ro, Jongno-Gu, Seoul, 03080, South Korea.
Han-Joon KimDepartment of Neurology, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-Ro, Jongno-Gu, Seoul, 03080, South Korea. movement@snu.ac.kr.ORCID 0000-0001-8219-9663
Kyung Ah WooDepartment of Neurology, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-Ro, Jongno-Gu, Seoul, 03080, South Korea.
Jung Hwan ShinDepartment of Neurology, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-Ro, Jongno-Gu, Seoul, 03080, South Korea.
Ki-Young JungDepartment of Neurology, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-Ro, Jongno-Gu, Seoul, 03080, South Korea. jungky10@gmail.com.
Seoul National University Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate the effect of continuous positive airway pressure (CPAP) on the quality of life (QoL) in patients with multiple system atrophy (MSA) and their caregivers.

methodsWe reviewed the electronic medical records of patients with MSA treated with CPAP (n = 15). After CPAP treatment, we checked the patient global impression of change (PGI-C) scale for sleep complaints and QoL for six patients who continued to use CPAP. QoL was also assessed for five caregivers of these patients.

resultsA total of 15 patients (6 women) were included. The mean age was 63.6 ± 8.1 years old and the mean disease duration was 4.9 years. The mean duration of CPAP treatment was 22.1 ± 10.6 months and the average compliance was 90%. Three patients died during CPAP treatment, and two patients discontinued CPAP after tracheostomy. For six patients who continued to use CPAP, sleep complaints minimally improved. Five patients reported an improved QoL, and all five caregivers reported improved caregivers' QoL.

conclusionThis study showed that the use of CPAP has a beneficial effect on sleep complaints and QoL of patients with MSA and their caregivers.

Indexed as

Multiple System AtrophySleep Apnea, ObstructiveAgedContinuous Positive Airway PressureFemaleHumansMaleMiddle AgedPatient ComplianceQuality of LifeCaregiverContinuous positive airway pressureMultiple system atrophyQuality of lifeSleep-related breathing disorder

Identifiers

PMID36346494
OpenAlexW4308548832

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.