Evidence map›Paper›PMID 30631662›Full record

ArticleJournal of general and family medicine2019

Prevalence of obstructive sleep apnea in primary care patients with hypertension.

Jun Hamano, Yasuharu Tokuda

Abstract read
In one paragraph

Article in Journal of general and family medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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.

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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
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

2 authors.

Jun HamanoDivision of Clinical Medicine Faculty of Medicine University of Tsukuba Tsukuba Japan.ORCID 0000-0003-0304-9881
Yasuharu TokudaMuribushi Project for Okinawa Residency Programs Okinawa Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAs the number of patients with hypertension who have obstructive sleep apnea (OSA) might be underestimated, this study aimed to explore the prevalence of OSA and develop a diagnostic algorithm for moderate or severe OSA among primary care (PC) patients with hypertension.

methodsThis multicenter cross-sectional study enrolled patients diagnosed with hypertension aged 18 years or older in Japan from October 2012 to September 2014.

resultsForty-nine patients (64.5%) had 22 or more obstructive respiratory events during sleep.

conclusionsThe prevalence of OSA among PC patients with hypertension might be much higher than previously thought.

Indexed as

classification and regression tree analysishypertensionobstructive sleep apnea

Identifiers

PMID30631662
PMCPMC6321825

What OpenQuestion holds

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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.