Evidence map›Paper›PMID 39061439›Full record

ArticleBrain sciences2024

High-Density Lipoprotein Correlates with Cognitive Functioning in Schizophrenic Women.

Maria Staniek, Pawel Kapelski, Przemyslaw Zakowicz, Aleksandra Rajewska-Rager, Karolina Wasicka-Przewozna, Maria Skibinska

Abstract read
In one paragraph

Article in Brain sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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.

Maria StaniekIndependent Researcher, 60-806 Poznan, Poland.
Pawel KapelskiDepartment of Psychiatric Genetics, Poznan University of Medical Sciences, 60-806 Poznan, Poland.
Przemyslaw ZakowiczCollegium Medicum, University of Zielona Góra, 65-417 Zielona Gora, Poland.
Aleksandra Rajewska-RagerDepartment of Psychiatric Genetics, Poznan University of Medical Sciences, 60-806 Poznan, Poland.ORCID 0000-0001-5955-986X
Karolina Wasicka-PrzewoznaDepartment of Psychiatric Genetics, Poznan University of Medical Sciences, 60-806 Poznan, Poland.
Maria SkibinskaDepartment of Psychiatric Genetics, Poznan University of Medical Sciences, 60-806 Poznan, Poland.ORCID 0000-0002-5634-1061

Funding

Polish Ministry of Sciences and Education NN402243635
6 · The paper itself

Abstract

(1) Background: Schizophrenia is a chronic and progressive neuropsychiatric illness. Apart from positive and negative symptoms, 98% of the population diagnosed with schizophrenia have impaired cognitive functioning, which significantly influences the quality of life. The correlation between lipids and cognitive functioning has been well established. Our study aimed to investigate correlations between cognitive functions, the severity of schizophrenia symptoms, and lipid profiles. (2) Methods: Fifty-two women diagnosed with schizophrenia participated in this study. Cognitive functioning was measured using the Wisconsin Card Sorting Test (WCST). The Positive and Negative Symptom Scale (PANSS) was used. The serum lipid profile, including low-density lipoproteins (LDLs), high-density lipoproteins (HDLs), and triglycerides was measured. (3) Results: Better cognitive functions were associated with normal HDL levels, while low HDL levels correlated with worse WSCT scores. Only the PANSS negative subscale showed a correlation with HDL levels. Correlations with chronicity of schizophrenia and the patient's age with poorer cognitive functions, but not with symptom severity, were detected. Early/late age at onset did not influence WSCT scores. (4) Conclusions: Our results suggest high HDL levels might be a protective factor against cognitive impairment. The influences of age and illness duration also play a vital role in cognitive performance.

Indexed as

cognitive functionshigh-density lipoprotein (HDL)lipid profilelow-density lipoprotein (LDL)positive and negative syndrome scale (PANSS)schizophreniatriglycerides (TGs)Wisconsin card sorting test (WCST)

Identifiers

PMID39061439
PMCPMC11275118

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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.