Prevalence and risk factors of violence by psychiatric acute inpatients: a systematic review and meta-analysis

L Iozzino, C Ferrari, M Large, O Nielssen… - PloS one, 2015 - journals.plos.org
Background Violence in acute psychiatric wards affects the safety of other patients and the
effectiveness of treatment. However, there is a wide variation in reported rates of violence in …

Violence in first-episode psychosis: a systematic review and meta-analysis

MM Large, O Nielssen - Schizophrenia research, 2011 - Elsevier
BACKGROUND: Violence towards others is a recognised complication of first-episode
psychosis. AIMS: To estimate the rate of violence and the associations with violence in first …

Duration of untreated illness as a key to early intervention in schizophrenia: a review

A Murru, B Carpiniello - Neuroscience letters, 2018 - Elsevier
The first psychotic episode is classically viewed as a critical period which management is
important in determining the long-term outcome of the schizophrenia (SCZ). For this reason …

The relationship between the duration of untreated psychosis and outcome in low-and-middle income countries: a systematic review and meta analysis

S Farooq, M Large, O Nielssen, W Waheed - Schizophrenia research, 2009 - Elsevier
BACKGROUND: The duration of untreated psychosis (DUP) is defined as the period
between the onset of symptoms of psychosis and the start of antipsychotic treatment. Delay …

The relationship between the rate of homicide by those with schizophrenia and the overall homicide rate: a systematic review and meta-analysis

M Large, G Smith, O Nielssen - Schizophrenia research, 2009 - Elsevier
BACKGROUND: It is widely believed that the rate of homicides by the mentally ill is fixed,
differs little between regions and is unrelated to the total homicide rate. METHODS: We …

Clinical decisions in psychiatry should not be based on risk assessment

C Ryan, O Nielssen, M Paton… - Australasian …, 2010 - journals.sagepub.com
Objective: Risk assessments that place patients in high or low risk categories have been
widely adopted by mental health services in an attempt to reduce the harms associated with …

Overview of violence to self and others during the first episode of psychosis

OB Nielssen, GS Malhi, PD McGorry… - The Journal of clinical …, 2012 - psychiatrist.com
Background: We aimed to review the evidence for an association between the first episode
of psychosis and violence and to consider the possible explanations for this association and …

Approval of coercion in psychiatry in public perception and the role of stigmatization

S Steiger, J Moeller, JF Sowislo, R Lieb… - Frontiers in …, 2022 - frontiersin.org
Background: Coercion is routinely used in psychiatry. Its benefits and drawbacks are
controversially debated. In addition, the majority of persons with mental health problems are …

Exploring and explaining involuntary care: the relationship between psychiatric admission status, gender and other demographic and clinical variables

A Curley, E Agada, A Emechebe, C Anamdi… - International journal of …, 2016 - Elsevier
Involuntary admission and treatment are features of psychiatric care in many countries, but
the relationship between involuntary status and gender (among other factors) is not clear …

The validity and utility of risk assessment for inpatient suicide

M Large, C Ryan, O Nielssen - Australasian Psychiatry, 2011 - journals.sagepub.com
Objective: It is widely assumed that identifying clinical risk factors can allow us to determine
which patients are at high risk of suicide while in hospital, and that identifying those patients …