Marcin Wojnar

ORCID: 0000-0001-5138-9050
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About
Contact & Profiles
Research Areas
  • Substance Abuse Treatment and Outcomes
  • Alcohol Consumption and Health Effects
  • Suicide and Self-Harm Studies
  • Alcoholism and Thiamine Deficiency
  • Bipolar Disorder and Treatment
  • Neurotransmitter Receptor Influence on Behavior
  • Child and Adolescent Psychosocial and Emotional Development
  • Sleep and related disorders
  • Psychosomatic Disorders and Their Treatments
  • Child Abuse and Trauma
  • Schizophrenia research and treatment
  • Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Nutrition and Health Studies
  • Mental Health Research Topics
  • Eating Disorders and Behaviors
  • Homelessness and Social Issues
  • Mental Health Treatment and Access
  • Tryptophan and brain disorders
  • Neurological and metabolic disorders
  • Health Policy Implementation Science
  • Prenatal Substance Exposure Effects
  • Treatment of Major Depression
  • Maternal Mental Health During Pregnancy and Postpartum
  • Behavioral Health and Interventions
  • Primary Care and Health Outcomes

University of Michigan
2016-2025

Medical University of Warsaw
2016-2025

Penn State Milton S. Hershey Medical Center
2020

Empresa Municipal de Transportes de Madrid
2020

Polskie Towarzystwo Gastroenterologii
2019

Pomeranian Medical University
2011-2017

Newcastle University
2017

Maastricht University
2017

University of Kent
2017

Linköping University
2017

The study investigated explicit and implicit attitudes towards people with mental illness among medical students (non-professionals) no previous contact mentally ill patients psychiatrists psychotherapists (professionals) who had at least 2 years of professional patients. Explicit where assessed by self-report. Implicit were measured the Go/No-Go Association Task, a variant Test that does not require use comparison category. Compared to non-professionals, health professionals reported...

10.1007/s10597-014-9796-6 article EN cc-by Community Mental Health Journal 2014-12-22

Alcohol dependence (AD) in Europe is prevalent and causes considerable health burden. Recognition by general practitioners (GPs) provision of or referral to treatment may contribute reduce this This paper studied AD prevalence varying European primary care settings examined who received treatment. In a cross-sectional multi-centre study six countries, 358 assessed 13,003 patients between January 2013 2014, which 8,476 were interviewed, collecting information on socio-demographics, physical...

10.1186/s12875-015-0308-8 article EN cc-by BMC Family Practice 2015-07-28

<h3>PURPOSE</h3> Although alcohol dependence causes marked mortality and disease burden in Europe, the treatment rate is low. Primary care could play a key role reducing alcohol-attributable harm by screening, brief interventions, initiating or referral to treatment. This study investigates identification of European primary settings. <h3>METHODS</h3> Assessments from 13,003 general practitioners, 9,098 interviews (8,476 joint number interviewed patients with physician's assessment) were...

10.1370/afm.1742 article EN The Annals of Family Medicine 2015-01-01

The purpose of the present study was to determine whether interleukin (IL)-1 would alter insulin-like growth factor (IGF) system in rats and this change mediated by glucocorticoids. IGF-I concentration decreased plasma (32%), liver (35%), skeletal muscle (40-50% depending on fiber type), pituitary (36%), brain (52%), increased kidney (73%) 6 h after intravenous injection IL-1 beta. beta also mRNA levels expression kidney. These changes were associated with a &gt; 2.5-fold elevation...

10.1152/ajpregu.1996.270.3.r621 article EN AJP Regulatory Integrative and Comparative Physiology 1996-03-01

Background: The purpose of this study was to examine relationships between genetic markers central serotonin (5‐HT) and dopamine function, risk for post‐treatment relapse, in a sample alcohol‐dependent patients. Methods: included 154 patients from addiction treatment programs Poland, who met DSM‐IV criteria alcohol dependence. After assessing demographics, severity use, suicidality, impulsivity, depression, hopelessness, use at baseline, were followed approximately 1 year evaluate outcomes....

10.1111/j.1530-0277.2008.00886.x article EN Alcoholism Clinical and Experimental Research 2009-01-21

To test if training and support, financial reimbursement option of referring screen-positive patients to an internet-based method giving advice (eBI) can increase primary health-care providers' delivery Alcohol Use Disorders Identification Test (AUDIT)-C-based screening heavy drinkers.Cluster randomized factorial trial with 12-week implementation measurement period.Primary units (PHCU) in different locations throughout Catalonia, England, the Netherlands, Poland Sweden.A total 120 PHCU, 24...

10.1111/add.13476 article EN Addiction 2016-05-30

Aims: To document the attitudes of general practitioners (GPs) from eight European countries to alcohol and problems how these are associated with self-reported activity in managing patients problems. Methods: A total 2345 GPs were surveyed. The questionnaire included questions on GP's demographics, reported education training alcohol, towards estimates numbers managed for during previous year. Results: estimated mean number year ranged 5 21 across countries. who higher levels felt more...

10.1093/alcalc/agu043 article EN Alcohol and Alcoholism 2014-07-16

The purpose of this review is to summarize current knowledge about the gut microbiota in neuropsychiatric disorders. It estimated that human colonized by up 1018 microorganisms, mostly anaerobic bacteria. microbiome responsible for multiple functions, e.g. tightness intestine barrier, digestion and absorption. correlation between dysbiosis development psychiatric, autoimmune allergic diseases as well bidirectional communication brain microflora have been shown. Recent findings suggest...

10.21307/ane-2018-008 article EN Acta Neurobiologiae Experimentalis 2018-01-01

Sedative-hypnotics have been associated with suicide attempts and completed suicides in a number of toxicologic, epidemiologic, clinical studies. Most studies, however, inadequately address confounding by insomnia, which not only is component many mental health disorders that increase suicidal risk, but also independently suicidality. Moreover, the association nonbenzodiazepine benzodiazepine receptor agonists (NBRAs) suicidality has specifically studied US general population.The purpose...

10.4088/jcp.09m05484gry article EN The Journal of Clinical Psychiatry 2010-09-20

Background Insomnia is an important symptom in alcohol‐dependent patients because it may persist despite abstinence and predispose to relapse drinking. The goal of the present study was evaluate prevalence clinical correlates insomnia a sample 302 admitted treatment programs Poland. Methods Participants were mostly men (73.8%) with mean ( SD ) age 43.5 (9.7) years. past 1 month assessed using total score 6 or higher on Athens Scale. Results affected 62.9% patients, delayed sleep induction...

10.1111/j.1530-0277.2012.01771.x article EN Alcoholism Clinical and Experimental Research 2012-04-04

Insomnia is common, persistent, and associated with relapse in alcohol-dependent (AD) patients. Although the underlying mechanisms are mostly unstudied, AD patients have impaired circadian rhythms sleep drive, which may be genetically influenced. A polymorphism PER3 gene (PER3(4/4), PER3(4/5), PER3(5/5)) has previously been preference homeostasis, PER3(4/4)genotype characterized by evening decreased drive. The purpose of this study was to examine influence on insomnia severity We...

10.5665/sleep.1748 article EN SLEEP 2012-03-30

Aim: To provide a description of patients receiving alcohol treatment in eight different European countries, including the level comorbidities and functional limitations. Methods: Drinking behaviours, DSM-IV use disorder (AUD), mental somatic comorbidities, disability health services utilization 1767 from various specialized settings were assessed as representative for regions countries. Severity dependence (AD) terms drinking was compared with large US sample. Results: Patients care AUDs...

10.1093/alcalc/agv009 article EN Alcohol and Alcoholism 2015-02-25

Training in addiction medicine and psychology is essential to ensure the quality of treatment for patients with substance use disorders. Some earlier research has shown varying training between countries, but no comprehensive study across Europe been performed. The present by European Federation Addiction Societies (EUFAS) aimed fill this gap.

10.1159/000531502 article EN European Addiction Research 2023-08-09

Due to its exceptional effectiveness, clozapine (CLO), whose metabolite is norclozapine (NCLO), a drug of choice in the management treatment-resistant schizophrenia. The purpose this study was assess factors modifying CLO/NCLO ratio (CNR). A total 446 blood samples (233 which were drawn from females and 213 males, aged 18 77 years) analyzed study. patients treated at psychiatric hospital period 2016-2021. Serum CLO NCLO levels determined with high-performance liquid chromatography coupled UV...

10.3389/fphar.2024.1518739 article EN cc-by Frontiers in Pharmacology 2025-01-07

To investigate whether the FTO rs9939609 A allele (a risk factor for obesity) is associated with measures of alcohol consumption.Population-based cross-sectional study and two case-control studies.Poland Warsaw area.A total 6584 subjects from WOBASZ survey cohorts alcohol-dependent patients (n = 145 n 148).Questionnaire data analysis, typing.Among individuals drinking alcohol, obesity-associated AA genotype was also lower ethanol consumption [sex-, age- body mass index (BMI)-adjusted...

10.1111/j.1360-0443.2010.03248.x article EN Addiction 2010-10-21
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