Evidence map›Paper›PMID 35273779›Full record

ArticleSleep science (Sao Paulo, Brazil)

Pitfalls of AHI system of severity grading in obstructive sleep apnoea.

Rashmi Soori, Nandakishore Baikunje, Ivor D'sa, Navneet Bhushan, Belur Nagabhushana, Giridhar Belur Hosmane

Open access · diamondAbstract read
In one paragraph

Article in Sleep science (Sao Paulo, Brazil). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 7% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

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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 3 institutions in 2 countries.

Rashmi SooriK S Hegde Medical Academy, Anaesthesiology and critical care - Mangalore - Karnataka - India.
Nandakishore BaikunjeK S Hegde Medical Academy, Pulmonary Mediicne - Mangalore - Karnataka - India.
Ivor D'saK S Hegde Medical Academy, General medicine - Mangalore - Karnataka - India.
Navneet BhushanCrafitti Consulting private limited, Founder - Director - Bangalore - Karnataka - India.
Belur NagabhushanaL-1 ID solutions, IT solutions - Bangalore - Karnataka - India.
Giridhar Belur HosmaneK S Hegde Medical Academy, Pulmonary Mediicne - Mangalore - Karnataka - India.
K S Hegde Medical Academy · INBangalore Diabetes Centre · INHealth Solutions (Sweden) · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obstructive sleep apnoea (OSA) is the major underlying co-morbidity in many of the non-communicable diseases (NCD) due to obesity as a common risk factor. Incidence and prevalence of OSA is on the constant rise ever since this entity came to forefront three decades ago. Precise treatment of underlying OSA is extremely important in major NCDs like diabetes mellitus, hypertension, endocrine disorders and vascular diseases. OSA is subcategorized in to mild, moderate and severe based of apnoea-hypopnea index (AHI). Based on the severity grading, treatment of OSA ranges from life style modifications to oral appliances, continuous positive airway pressure (CPAP) and surgeries. AHI system of severity grading in OSA has several inherent shortcomings and using AHI system for severity grading as the holy grail is likely to be counter-productive. AHI system equates apnoea and hypopnea as equal events, whereas physiological effects vary significantly. AHI system does not account duration of apnoea or body position during apnoeic events. We discuss at length the pitfalls of AHI system of severity grading in OSA.

Indexed as

ObstructiveSleep ApneaSleep Apnea SyndromesSleep Stages

Identifiers

PMID35273779
PMCPMC8889969
OpenAlexW4213336947

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.