Az alacsony szérumkoleszterin-szint mint lehetséges öngyilkossági rizikótényező
Abstract
Összefoglaló. Bevezetés: A koleszterinszint a köztudatban elsősorban mint cardiovascularis rizikófaktor van jelen. Nem mellékes azonban, hogy akár a magas, akár az alacsony koleszterinszint direkt összefüggésbe hozható számos pszichiátriai kórképpel. Célkitűzés: A jelen tanulmány célja felhívni a figyelmet a holisztikus nézőpont kialakítására, hisz a hypercholesterinaemia korai cardiovascularis elhalálozáshoz vezethet, viszont alacsony koleszterinszint esetén megnövekedhet a hangulatzavarra és főleg az öngyilkosságra való hajlam. Módszer: Kutatásunkban 200 olyan pszichiátriai beteg összkoleszterinszintjét vizsgáltuk meg, akik öngyilkossági gondolatokkal küszködtek. Az öngyilkossági veszélyt a Modified Scale for Suicide Ideation (Miller és mtsai) segítségével mértük. Eredmények: Az elért pontszámok alapján 3 kategóriába soroltuk a betegeket: 52 minimális suicid késztetésű, 49 középsúlyos és 99 súlyos rizikójú beteg. A legsúlyosabb kategóriába tartozó betegek nagy többségének (83 páciens, 84%) összkoleszterinje 4,5 mmol/l alatti volt. A másik két kategóriában ezen arány jelentősen kisebbnek bizonyult: a minimális suicid késztetésű kategóriában ez az érték csak 3 betegre (6%) volt vonatkoztatható, és a középsúlyosak esetén is csak 13 betegre (29%). Megbeszélés: Ezen tanulmányunk hátrányát képezheti a relatíve kis betegszám és a longitudinális utánkövetés megvalósításának hiánya. Következtetés: Jelen eredményeink alapján jogosan vetődhet fel a koleszterinszint mérésének rutinszerű bevezetése mint hatásos, szűrésre alkalmas öngyilkossági rizikófaktor biomarker. Orv Hetil. 2021; 162(43): 1732-1739. INTRODUCTION: High cholesterol levels are widely recognized as cardiovascular risk factors. However, lower or higher cholesterol levels can be in a solid relationship with several mental disorders, too. OBJECTIVE: Our study aims to raise awareness about the fact that hypocholesterolemia is involved in various mood disorders and even suicidal behavior looks to be much more frequent. METHOD: Our current study implicates 200 psychiatric patients. These subjects had suicidal ideation upon hospital referral. In the first 24 hours, their total cholesterol levels were measured and the severity of self-harm intentions was evaluated with the Modified Scale for Suicide Ideation by Miller et al. Results: By the obtained evaluation score we differentiated 3 groups: 52 patients with low suicide risk, 49 with moderate risk and 99 with high suicide risk. In this last group, 83 patients had their serum total cholesterol level under 4,5 mmol/L (84%). By comparison, in the low-risk category only 3 patients (6%) and in the moderate-risk 13 patients (29%) were with such levels. DISCUSSION: Clear conclusion cannot be drawn due to the reduced number of our patients, due to the absence of long-term consequent monitorization, and due to the heterogeneity of the studied population. CONCLUSION: Considering these data, a possible usefulness of total cholesterol levels in psychiatric patients may be suggested as a screening tool for the severity of suicidal ideation. Orv Hetil. 2021; 162(43): 1732-1739.
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
The levels of lipids have a strong bond with suicidal behaviors in depressed patients, with high risks of suicide taking more the patients with low total cholesterol level.
“The study has shown that thoughts of suicide are widely present in depressed adolescents [15], while it has also been documented that the levels of lipids have a strong bond with suicidal behaviors in depressed patients, with high risks of suicide taking more the patients with low total cholesterol level [16].”
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
The citation lists haven’t been fetched yet
References 27 · Cited by 4
Research works printed but not linked: 2
- [4]Hjelmeland H. Suicide research and prevention: The importance of culture in 'biological times'. In: Colucci E, Lester D. (eds.) Suicide and culture. Understanding the context. Hogrefe Pub lishing, Göttlingen, 2013; pp. 3-23.
- [5]Leenaars AA. Edwin S. Shneidman on suicide. Suicidology On line 2010; 1: 5-18.
- Authors
- Dimény, E., Bán, E., Fekete, L. G., & Brassai, A.
- Affiliations
- Universitatea de Medicină, Farmacie, Științe și Tehnologie „George Emil Palade” din Târgu Mureș (RO)
- ORCID
- Bán, Erika
- Venue
- Orvosi Hetilap
- Publisher
- Akademiai Kiado Zrt.
- Published
- 2021-10-24
- Volume
- 162
- Issue
- 43
- Pages
- 1732-1739
- ISSN
- 0030-6002 (ISSN-L)
- 1788-6120
- OpenAlex
- W3208551725
- Cited by
- 4
- References
- 27
- Citations by year
- 2026: 1 · 2025: 2 · 2024: 1
- FWCI
- 0.17
- Type
- journal article
- Language
- hu
- Open access
- closed
- Locations
- Orvosi Hetilap (publishedVersion)
- PubMed (publishedVersion)
- Repository of the Academy's Library (Library of the Hungarian Academy of Sciences) (acceptedVersion)
- Topics
- Social Sciences › Psychology › Clinical Psychology › Suicide and Self-Harm Studies
- Health Sciences › Medicine › Surgery › Lipoproteins and Cardiovascular Health
- Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
- Keywords
- low serum cholesterol, suicidal ideation, suicide risk, psychiatric patients, total cholesterol, mood disorders, cardiovascular risk factors, hypercholesterolemia
- MeSH terms
- Cholesterol, Humans, Hungary, Risk Factors, Violence, Self-Injurious Behavior, Suicidal Ideation
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review