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ArticleEuropean archives of psychiatry and clinical neuroscience2026

Short-term longitudinal changes in metabolic and cardiac parameters in inpatients with schizophrenia: the role of age and sex.

Zhiling Liu, Huagui Guo, Shiqing Huang, Hui Zhu, Cuifang Yu, Fangcheng Fan, Jiaquan Liang, Guojun Xie

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Article in European archives of psychiatry and clinical neuroscience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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8 authors.

Zhiling Liu *Department of Psychiatry, The Third People's Hospital of Foshan, Guangdong, People's Republic of China.
Huagui Guo *Department of Psychiatry, The Third People's Hospital of Foshan, Guangdong, People's Republic of China.
Shiqing HuangDepartment of Psychiatry, The Third People's Hospital of Foshan, Guangdong, People's Republic of China.
Hui ZhuDepartment of Psychiatry, The Third People's Hospital of Foshan, Guangdong, People's Republic of China.
Cuifang YuDepartment of Psychiatry, The Third People's Hospital of Foshan, Guangdong, People's Republic of China.
Fangcheng FanDepartment of Psychiatry, The Third People's Hospital of Foshan, Guangdong, People's Republic of China.
Jiaquan LiangDepartment of Psychiatry, The Third People's Hospital of Foshan, Guangdong, People's Republic of China. liangjiaquan@muc.edu.cn.
Guojun XieDepartment of Psychiatry, The Third People's Hospital of Foshan, Guangdong, People's Republic of China. xiegjfs@126.com.

Funding

Foshan Science and Technology Bureau 2420001003698Guangdong Province Basic and Applied Basic Research Fund Regional Joint Fund Project 2023A1515140092
6 · The paper itself

Abstract

backgroundAntipsychotic therapy in schizophrenia is associated with metabolic and cardiac adverse effects. However, the short-term trajectory of these parameters during controlled inpatient stabilization, and the moderating roles of age and sex, remain less clear.

methodsThis study enrolled 586 inpatients with schizophrenia; all stabilized on an unchanged antipsychotic regimen. Fasting blood glucose (FBG), lipid profiles [triglycerides (TG), Cholesterol (CHOL), high-density lipoprotein (HDL), low density lipoprotein (LDL)], and electrocardiogram (ECG) parameters (heart rate, QRS, PR, QTc) were measured at admission and discharge. Changes were analyzed using paired t-tests and multiple linear regression to assess the influence of age and sex.

resultsFrom admission to discharge, significant improvements were observed in FBG (mean change: - 0.56 ± 0.07 mmol/L, pFDR < 0.01) and heart rate (mean change: - 3.81 ± 0.92 bpm, pFDR < 0.01). A significant reduction in HDL was also found (mean change: - 0.11 ± 0.02 mmol/L, pFDR < 0.01). Age-stratified analysis revealed a significant QTc shortening exclusively in patients > 45 years old (p < 0.05). Regression analysis identified sex as a significant independent predictor of HDL change (β = 0.068, p = 0.016).

conclusionThe inpatient stabilization phase is a dynamic period marked by both beneficial (improved glycemia, lower heart rate) and adverse (reduced HDL) physiological changes. The differential effects based on age (QTc shortening) and sex (HDL change) underscore the necessity for personalized cardiometabolic monitoring and risk mitigation strategies in patients with schizophrenia.

Indexed as

Antipsychotic AgentsBlood GlucoseHeart RateSchizophreniaAdultAge FactorsElectrocardiographyFemaleHumansInpatientsLongitudinal StudiesMaleMiddle AgedSex FactorsYoung AdultAntipsychotic AgentsBlood GlucoseAge FactorsAntipsychotic AgentsCardiac ParametersInpatientsMetabolic ParametersSchizophreniaSex Factors

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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.