Evidence map›Paper›PMID 42075078›Full record

ArticleNutrients2026

Reproducibility and Validity of a Nova-Based Food Frequency Questionnaire in Older Italian Adults: The NFFQ-Elderly.

Annarita Formisano, Marika Dello Russo, Emilia Ruggiero, Giuseppe Di Costanzo, Marialaura Bonaccio, Licia Iacoviello, Pasquale Marena, Fabio Lauria

Abstract readValidation Study
PubMed Full text at PMC Publisher
In one paragraph

Article in Nutrients, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Annarita FormisanoInstitute of Food Science, National Research Council of Italy, 83100 Avellino, Italy.ORCID 0000-0001-7328-3716
Marika Dello RussoInstitute of Food Science, National Research Council of Italy, 83100 Avellino, Italy.ORCID 0000-0002-7630-265X
Emilia RuggieroResearch Unit of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy.
Giuseppe Di CostanzoResearch Unit of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy.
Marialaura BonaccioResearch Unit of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy.
Licia IacovielloResearch Unit of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy.ORCID 0000-0003-0514-5885
Pasquale MarenaInstitute of Food Science, National Research Council of Italy, 83100 Avellino, Italy.
Fabio LauriaInstitute of Food Science, National Research Council of Italy, 83100 Avellino, Italy.ORCID 0000-0002-1663-1582

Funding

National Research Council FOE-2021, Protocol No. BA.AD005.225
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

DietDiet SurveysFeeding BehaviorNutrition AssessmentAgedAged, 80 and overDiet RecordsEnergy IntakeFemaleHumansItalyMaleNutritive ValueReproducibility of ResultsSurveys and Questionnairesdietary assessmentfood frequency questionnaireNova classificationolder adultsreproducibilityultra-processed foodsvalidation

Identifiers

PMID42075078
PMCPMC13118279

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.