Evidence map›Paper›PMID 32693854›Full record

ArticlePublic health nutrition2021

Diet quality scores in relation to fatness and nutritional knowledge in women with polycystic ovary syndrome: case-control study.

Aleksandra Bykowska-Derda, Magdalena Czlapka-Matyasik, Malgorzata Kaluzna, Marek Ruchala, Katarzyna Ziemnicka

Registry-linked trialAbstract read
In one paragraph

Article in Public health nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06860581 (The Impact of Dietary Supplementation With Lactobacillus Helveticus and Bifidobacterium Longum on the Functioning of the Brain-gut Axis, in the Context of Mental Health, Eating Patterns and Nutritional Status of Young Adults), which is not on this map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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.

NCT06860581 nacompletednot on this mapstarted 2023, after this paper: background citation

The Impact of Dietary Supplementation With Lactobacillus Helveticus and Bifidobacterium Longum on the Functioning of the Brain-gut Axis, in the Context of Mental Health, Eating Patterns and Nutritional Status of Young Adults

TypeinterventionalSponsorPoznan University of Life SciencesRan2023 to 2024Enrolled120ConditionsHealthy Volunteers, Young Adult, WomenArmsIntervention (Sanprobi®Stress), Placebo
3 · Its place in the literature

Who cites it

19 citing papers in PubMed.

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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.

Aleksandra Bykowska-DerdaInstitute of Human Nutrition and Dietetics, Poznań University of Life Sciences, Poznań60-624, Poland.ORCID 0000-0002-1351-2895
Magdalena Czlapka-MatyasikInstitute of Human Nutrition and Dietetics, Poznań University of Life Sciences, Poznań60-624, Poland.ORCID 0000-0002-6085-4855
Malgorzata KaluznaDepartment of Endocrinology, Metabolism and Internal Diseases, Poznan University of Medical Sciences, Poznan, Poland.ORCID 0000-0002-2116-4384
Marek RuchalaDepartment of Endocrinology, Metabolism and Internal Diseases, Poznan University of Medical Sciences, Poznan, Poland.ORCID 0000-0002-6296-7220
Katarzyna ZiemnickaDepartment of Endocrinology, Metabolism and Internal Diseases, Poznan University of Medical Sciences, Poznan, Poland.ORCID 0000-0001-5377-8834

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe purpose of the study was to analyse the dietary habits identified by diet quality scores (DQS) in the scope of body fatness (BF) and nutritional knowledge (NK) of polycystic ovary syndrome (PCOS) women.

designCase-control study. The DQS were accessed by Dietary Habits, and Nutrition Beliefs Questionnaire (KomPAN, The Committee of Human Nutrition, Polish Academy of Science) included food frequency consumption of thirty-three food items and was formulated by six diet indexes: Pro-Healthy-Diet-Index (pHDI-10), Non-Healthy-Diet-Index (nHDI-14), High-Glycemic-Diet-Index-7 (hGIDI-7), Low-Glycemic-Diet-Index-4 (lGIDI-4), High-Sugar-Diet-Index-4 (hSDI-4) and High-Saturated-Fats-Diet-Index-8 (hSFDI-8). The BF was analysed by air displacement plethysmography (BodPod, Life Measurement Inc.). NK was assessed by using the twenty-five 'true or false' statements included in the KomPAN questionnaire.

settingPoland, Clinical Hospital, Department of Endocrinology, Metabolism, and Internal Diseases.

participantsThe study group included 122 PCOS women and 116 age- and socio-economic status-matched healthy controls (CON) aged 17-44 years.

resultsHigher BF and lower NK in PCOS women v. controls were observed. PCOS women had a lower pHDI-10 and LGIDI-4 than CON. There was no relation between NK and DQS in PCOS women. The higher NK in the CON group was associated with increased intensity of pHDI-10 and lower frequency of hSFDI-8 levels.

conclusionsPro-healthy DQS and NK of PCOS women in this study were lower than CON. Professional dietary education might improve dietary behaviours and understanding of the necessity of dietary habits modification in this group. A multidisciplinary approach is needed in the treatment of PCOS women.

Indexed as

Polycystic Ovary SyndromeBody Mass IndexCase-Control StudiesDietFeeding BehaviorFemaleGlycemic IndexHumansBody fatnessDiet quality scoresFood-frequency questionnaireNutritional knowledgePCOS

Identifiers

PMID32693854
PMCPMC10195304

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.