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List of works by Carsten Hjorthøj

A Smartphone App to Promote Patient Activation and Support Shared Decision-making in People With a Diagnosis of Schizophrenia in Outpatient Treatment Settings (Momentum Trial): Randomized Controlled Assessor-Blinded Trial

scientific article published in 2022

A Systematic Review and Meta-Analysis of the Association Between Psychopathology and Social Functioning in Schizophrenia

scientific article published in 2023

Annual incidence of cannabis-induced psychosis, other substance-induced psychoses and dually diagnosed schizophrenia and cannabis use disorder in Denmark from 1994 to 2016

scientific article published on 16 December 2019

Antipsychotic medication and remission of psychotic symptoms 10years after a first-episode psychosis

scientific article

Association between alcohol and substance use disorders and all-cause and cause-specific mortality in schizophrenia, bipolar disorder, and unipolar depression: a nationwide, prospective, register-based study

scientific article published on 12 August 2015

Associations between substance use disorders and suicide or suicide attempts in people with mental illness: a Danish nation-wide, prospective, register-based study of patients diagnosed with schizophrenia, bipolar disorder, unipolar depression or pe

scientific article

Attitudes towards people with depression and schizophrenia among social service workers in Denmark

scientific article published on 26 January 2017

BASELINE MEASURES OF CEREBRAL GLUTAMATE AND GABA LEVELS IN INDIVIDUALS AT ULTRA-HIGH RISK FOR PSYCHOSIS: IMPLICATIONS FOR CLINICAL OUTCOME AFTER 12 MONTHS

scientific article published on 07 August 2020

Basic symptoms influence real-life functioning and symptoms in individuals at high risk for psychosis

scientific article published on 02 November 2019

Cannabis use and risk of psychosis in later life

scientific article (publication date: 28 July 2007)

Cannabis use disorders may protect against certain disorders of the digestive organs in people with schizophrenia but not in healthy controls

scientific article published on 18 March 2019

Children of Parents With Serious Mental Illness: With Whom Do They Grow Up? A Prospective, Population-Based Study

scientific article published on 6 September 2016

Collaborative care for depression in general practice: study protocol for a randomised controlled trial

scientific article

Collaborative care for panic disorder, generalised anxiety disorder and social phobia in general practice: study protocol for three cluster-randomised, superiority trials

scientific article published on 16 August 2017

Correlations and agreement between delta-9-tetrahydrocannabinol (THC) in blood plasma and timeline follow-back (TLFB)-assisted self-reported use of cannabis of patients with cannabis use disorder and psychotic illness attending the CapOpus randomize

scientific article published on 13 February 2012

Course of illness in a sample of patients diagnosed with a schizotypal disorder and treated in a specialized early intervention setting. Findings from the 3.5year follow-up of the OPUS II study

scientific article published on 16 October 2016

Design paper: The CapOpus trial: a randomized, parallel-group, observer-blinded clinical trial of specialized addiction treatment versus treatment as usual for young patients with cannabis abuse and psychosis

scientific article

Development of social functioning in preadolescent children at familial high-risk of schizophrenia or bipolar disorder – a 4-year follow-up study from age 7 to 11

scientific article published in 2023

Does the EQ-5D measure quality of life in schizophrenia?

scientific article published on December 1, 2011

Effect of lifestyle coaching versus care coordination versus treatment as usual in people with severe mental illness and overweight: Two-years follow-up of the randomized CHANGE trial

scientific article published on 6 October 2017

Effect on return to work or education of Individual Placement and Support modified for people with mood and anxiety disorders: results of a randomised clinical trial

scientific article published on 25 May 2017

Effectiveness of Mental Health First Aid training in Denmark: a randomized trial in waitlist design

scientific article published on 2 February 2016

Efficacy of anti-inflammatory treatment on major depressive disorder or depressive symptoms: meta-analysis of clinical trials

scientific article published on 28 March 2019

Emotion recognition latency, but not accuracy, relates to real life functioning in individuals at ultra-high risk for psychosis

scientific article published on 28 December 2018

Examining speed of processing of facial emotion recognition in individuals at ultra-high risk for psychosis: Associations with symptoms and cognition.

scientific article published on 25 October 2017

Exercise for patients with major depression: a systematic review with meta-analysis and trial sequential analysis.

scientific article published on 18 September 2017

Experiential negative symptoms are more predictive of real-life functional outcome than expressive negative symptoms in clinical high-risk states

scientific article published on 21 January 2020

Five years of specialised early intervention versus two years of specialised early intervention followed by three years of standard treatment for patients with a first episode psychosis: randomised, superiority, parallel group trial in Denmark (OPUS

scientific article published on 12 January 2017

Genome-wide association study implicates CHRNA2 in cannabis use disorder

scientific article published on 17 June 2019

Health care use by patients with somatoform disorders: a register-based follow-up study

scientific article published on 4 December 2012

High suicide rates during psychiatric inpatient stay and shortly after discharge

scientific article published on 26 July 2020

Homelessness as a predictor of mortality: an 11-year register-based cohort study

scientific article published on 9 November 2017

Implementation of the safewards model to reduce the use of coercive measures in adult psychiatric inpatient units: An interrupted time-series analysis

Individual-Level Predictors for Becoming Homeless and Exiting Homelessness: a Systematic Review and Meta-analysis

scientific article published on 01 October 2019

Integrated mental health care and vocational rehabilitation to improve return to work rates for people on sick leave because of depression and anxiety (the Danish IBBIS trial): study protocol for a randomized controlled trial

scientific article published on 2 December 2017

Integrated mental health care and vocational rehabilitation to improve return to work rates for people on sick leave because of exhaustion disorder, adjustment disorder, and distress (the Danish IBBIS trial): study protocol for a randomized controll

scientific article published on 2 December 2017

Irritable bowel symptoms and the development of common mental disorders and functional somatic syndromes identified in secondary care - a long-term, population-based study

scientific article published on 31 July 2017

Morbidity and Mortality in the Children and Young Adult Offspring of Parents With Schizophrenia or Affective Disorders-A Nationwide Register-Based Cohort Study in 2 Million Individuals

scientific article published on 01 January 2020

No evidence of associations between genetic liability for schizophrenia and development of cannabis use disorder

scientific article published on 09 December 2019

Participants' and staffs' evaluation of the Illness Management and Recovery program: a randomized clinical trial

scientific article published on 12 November 2016

Polygenic Risk Scores, School Achievement, and Risk for Schizophrenia: A Danish Population-Based Study

scientific article published on 03 May 2018

Predictors and longitudinal course of cognitive functioning in schizophrenia spectrum disorders, 10years after baseline: The OPUS study

scientific article published on 2 April 2016

Predictors of Mortality Following a Schizophrenia Spectrum Diagnosis: Evidence From the 20-Year Follow-up of the OPUS Randomized Controlled Trial

scientific article published in 2023

Predictors of remission from the ultra-high risk state for psychosis

scientific article published on 07 January 2020

Prevalence of substance use disorders in psychiatric patients: a nationwide Danish population-based study

scientific article published on 11 August 2015

Prevention of depression in patients with acute coronary syndrome (DECARD) randomized trial: effects on and by self-reported health

scientific article published on 27 February 2014

Protocol for CHANGE: a randomized clinical trial assessing lifestyle coaching plus care coordination versus care coordination alone versus treatment as usual to reduce risks of cardiovascular disease in adults with schizophrenia and abdominal obesit

scientific article published on 23 May 2015

Psychiatric disorders and mortality among people in homeless shelters in Denmark: a nationwide register-based cohort study

scientific article published on 14 June 2011

Psychiatric treatment following participation in the CapOpus randomized trial for patients with comorbid cannabis use disorder and psychosis

scientific article published in November 2013

Rates and Predictors of Conversion to Schizophrenia or Bipolar Disorder Following Substance-Induced Psychosis

scientific article

Repeated Suicide Attempts and Suicide Among Individuals With a First Emergency Department Contact for Attempted Suicide: A Prospective, Nationwide, Danish Register-Based Study

scientific article

Reprint of "Treatment of cannabis use disorders in people with schizophrenia spectrum disorders--a systematic review".

scientific article published on 15 July 2009

Research Review: Do motor deficits during development represent an endophenotype for schizophrenia? A meta-analysis

scientific article

Risk of homelessness after discharge from psychiatric wards in Denmark: a nationwide register-based cohort study

scientific article published on 24 August 2019

Risk of psychiatric disorders in offspring of parents with a history of homelessness during childhood and adolescence in Denmark: a nationwide, register-based, cohort study

scientific article published on 05 December 2017

Schizophrenia is associated with increased risk of subsequent substance abuse diagnosis: A nation-wide population-based register study

scientific article published on 04 August 2019

School performance from primary education in the adolescent offspring of parents with schizophrenia and bipolar disorder- a national, register-based study

scientific article published on 14 December 2017

Serious mental illness and disrupted caregiving for children: a nationwide, register-based cohort study

scientific article published on August 2015

Social cognition in patients at ultra-high risk for psychosis: What is the relation to social skills and functioning?

scientific article published on 8 July 2016

Specialized psychosocial treatment plus treatment as usual (TAU) versus TAU for patients with cannabis use disorder and psychosis: the CapOpus randomized trial

scientific article published on 8 October 2012

Suicide and unintentional injury mortality among homeless people: a Danish nationwide register-based cohort study

scientific article published on 12 March 2013

Systemic oxidative DNA and RNA damage are not increased during early phases of psychosis: A case control study

scientific article published on 30 April 2016

TAILOR - tapered discontinuation versus maintenance therapy of antipsychotic medication in patients with newly diagnosed schizophrenia or persistent delusional disorder in remission of psychotic symptoms: study protocol for a randomized clinical tri

scientific article published on 29 September 2017

Test-retest reliability of the Danish Adult Reading Test in patients with comorbid psychosis and cannabis-use disorder

scientific article published on 24 May 2012

The CHANGE trial: no superiority of lifestyle coaching plus care coordination plus treatment as usual compared to treatment as usual alone in reducing risk of cardiovascular disease in adults with schizophrenia spectrum disorders and abdominal obesi

scientific article published on June 2016

The Effect of Changes in Cannabis Exposure on Psychotic Symptoms in Patients With Comorbid Cannabis Use Disorder

scientific article published on 12 April 2016

The Self-help Online against Suicidal thoughts (SOS) trial: study protocol for a randomized controlled trial

scientific article published on 28 January 2017

The association between working alliance and clinical and functional outcome in a cohort of 400 patients with first-episode psychosis: a cross-sectional study

scientific article published on January 2015

The effect of cognitive remediation in individuals at ultra-high risk for psychosis: a systematic review

scientific article published on 8 May 2017

The effect of duration of untreated psychosis and treatment delay on the outcomes of prolonged early intervention in psychotic disorders

scientific article published on 26 September 2017

Treatment of cannabis use disorders in people with schizophrenia spectrum disorders - a systematic review

scientific article published on 25 February 2009

Validity of Timeline Follow-Back for self-reported use of cannabis and other illicit substances--systematic review and meta-analysis

scientific article

Years of potential life lost and life expectancy in schizophrenia: a systematic review and meta-analysis

scientific article

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