Evidence map›Paper›PMID 33591464›Full record

ArticleDysphagia2022

Validation of the Italian Version of the Functional Oral Intake Scale (FOIS-It) Against Fiberoptic Endoscopic Evaluation of Swallowing and Nutritional Status.

Aurora Ninfa, Nicole Pizzorni, Angelo Eplite, Claudia Moltisanti, Antonio Schindler

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Dysphagia, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05993364 (Role of Expiratory Flow Acceleration in the Management of Bronchial Secrections in Severe Acquired Brain Injury), which is not on this map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
5.2field-weighted citation impact, top 5% 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.

NCT05993364 narecruitingnot on this mapstarted 2024, after this paper: background citation

Role of Expiratory Flow Acceleration in the Management of Bronchial Secrections in Severe Acquired Brain Injury: a Pilot Randomized Controlled Study

TypeinterventionalSponsorFondazione Don Carlo Gnocchi ETSRan2024 to 2025Enrolled20ConditionsAcquired Brain Injury, Comparative Effectiveness Research, Lung Diseases, ObstructiveArmsFree Aspire with Expiratory Flow Accelerator (EFA) technology, In-Exufflator Machine, Traditional respiratory treatment, Traditional swallowing treatment
3 · Its place in the literature

Who cites it

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

  1. Pooled it
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  4. Neurorehabilitation Clinical Pathways in Stroke: The Padova Model.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
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  15. Modular anatomic approach to oral tongue carcinoma: functional outcomes and quality of life.Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale · 2024
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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

5 authors at 1 institution in 1 country.

Aurora NinfaPhoniatric Unit, Department of Biomedical and Clinical Sciences "Luigi Sacco", University of Milan, Via GB Grassi 74, 20154, Milan, Italy.
Nicole PizzorniPhoniatric Unit, Department of Biomedical and Clinical Sciences "Luigi Sacco", University of Milan, Via GB Grassi 74, 20154, Milan, Italy. nicole.pizzorni@virgilio.it.ORCID 0000-0002-3939-0742
Angelo EplitePhoniatric Unit, Department of Biomedical and Clinical Sciences "Luigi Sacco", University of Milan, Via GB Grassi 74, 20154, Milan, Italy.
Claudia MoltisantiPhoniatric Unit, Department of Biomedical and Clinical Sciences "Luigi Sacco", University of Milan, Via GB Grassi 74, 20154, Milan, Italy.
Antonio SchindlerPhoniatric Unit, Department of Biomedical and Clinical Sciences "Luigi Sacco", University of Milan, Via GB Grassi 74, 20154, Milan, Italy.
University of Milan · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Functional Oral Intake Scale (FOIS) is a reliable and valid tool to assess functional oral intake of food and liquids in patients with oropharyngeal dysphagia (OD). Its validity was established for stroke patients against Videofluoroscopic Swallowing Study in English and Chinese and against Fiberoptic Endoscopic Evaluation of Swallowing (FEES) in German. FOIS was cross-culturally validated into Italian (FOIS-It), but construct validity against instrumental assessment and nutritional status was not investigated. The study aims at contributing to the validation of the FOIS-It, by performing convergent and known-group validity against FEES and nutritional status in patients with OD of different etiologies. Overall, 220 adult patients with OD of etiological heterogeneity were recruited. FOIS-It score and Body Mass Index (BMI) were collected. FEES was performed to assess swallowing safety and efficiency based on the Penetration-Aspiration Scale (PAS) and the Yale Pharyngeal Residue Severity Rating Scale (YPRSRS). Moderate to weak associations with PAS (ρ = - .37, p < .01), YPRSRS in the pyriform sinuses (ρ = - .20, p < .01), and BMI (ρ = .24, p < .01) were detected with Spearman's correlation. FOIS-It distribution was compared with the Mann-Whitney U and Kruskal-Wallis tests. Significantly lower FOIS-It scores were detected among patients with penetration/aspiration (PAS > 2) and penetration (PAS > 2 ≤ 5) for all consistencies (p < .01), aspiration (PAS > 5) of liquids and semisolids (p < .001), residue in the pyriform sinuses (YPRSRS > 3) with semisolids (p < .001) and solids (p = .02), and malnutrition (BMI ≤ 18.5; p = .019). FOIS-It appears as a valid tool to assess functional oral intake against FEES' measures of swallowing safety and efficiency and nutritional status in patients with OD of etiological heterogeneity.

Indexed as

Deglutition DisordersStrokeAdultDeglutitionEndoscopyHumansNutritional StatusDeglutitionDeglutition disordersFiberoptic endoscopic evaluation of swallowingFunctional oral intakeNutritional statusValidation

Identifiers

PMID33591464
PMCPMC8844182
OpenAlexW3133225031

What OpenQuestion holds

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Registered trials

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.