Evidence map›Paper›PMID 42443252›Full record

ArticleScientific reports2026

Dietary acid load and oxidative stress in relation to sleep quality and duration among Iranian adults.

Mahdi Moabedi, Zahra Moradmand, Parisa Rouhani, Farnaz Shahdadian, Parvane Saneei

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 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

5 authors.

Mahdi MoabediStudents' Research Committee, Isfahan University of Medical Sciences, Isfahan, Iran.
Zahra MoradmandStudents' Research Committee, Isfahan University of Medical Sciences, Isfahan, Iran.
Parisa RouhaniAdelaide Medical School, Adelaide University, Adelaide, SA, 5000, Australia.
Farnaz ShahdadianNutrition and Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.
Parvane SaneeiNutrition and Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran. saneeip@yahoo.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Few studies assessed the relation between dietary acid load and sleep quality and duration in Middle Eastern populations. Moreover, no study evaluated the potential relationship between oxidative stress biomarkers and sleep parameters. We conducted the present cross-sectional investigation to comprehensively assess this issue. Dietary acid load was assessed using a validated semi-quantitative 168-item food frequency questionnaire. Oxidative stress biomarkers were evaluated in participants' blood samples after a 12-h fast. Sleep quality and duration were assessed using the validated Pittsburgh Sleep Quality Index (PSQI). A total of 536 Iranian adults (289 men) with a mean age of 42.59 year were included. Participants in the second and third tertiles of potential renal acid load (PRAL) ([OR

Indexed as

AcidsDietOxidative StressSleepSleep QualityAdultBiomarkersCross-Sectional StudiesFemaleHumansIranMaleMalondialdehydeMiddle AgedSleep DurationAcidsBiomarkersMalondialdehydeDietary acid load (DAL)Net endogenous acid production (NEAP)Oxidative stressPotential renal acid load (PRAL)Sleep parameters

Identifiers

PMID42443252
PMCPMC13558591

What Socratic 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 Socratic graph.