Predictive power of the DASA-IV: Variations in rating method and timescales

International Journal of Mental Health Nursing
Mphindisi NqwakuIgnazio Puzzo

Abstract

This project evaluated the predictive validity of the Dynamic Appraisal of Situational Aggression - Inpatient Version (DASA-IV) in a high-secure psychiatric hospital in the UK over 24 hours and over a single nursing shift. DASA-IV scores from three sequential nursing shifts over a 24-hour period were compared with the mean (average of three scores across the 24-hour period) and peak (highest of the three scores across the 24-hour period) scores across these shifts. In addition, scores from a single nursing shift were used to predict aggressive incidents over each of the following three shifts. The DASA-IV was completed by nursing staff during handover meetings, rating 43 male psychiatric inpatients over a period of 6 months. Data were compared to incident reports recorded over the same period. Receiver operating characteristic (ROC) curves and generalized estimating equations assessed the predictive ability of various DASA-IV scores over 24-hour and single-shift timescales. Scores from the DASA-IV based on a single shift had moderate predictive ability for aggressive incidents occurring the next calendar day, whereas scores based on all three shifts had excellent predictive ability. DASA-IV scores from a single shift showed mod...Continue Reading

References

Feb 7, 2001·Psychiatric Services : a Journal of the American Psychiatric Association·H ItoH Tachimori
Feb 14, 2006·Psychiatry and Clinical Neurosciences·Makoto InoueHitoshi Okamura
Jul 11, 2006·Clinical Psychology Review·Lisa GadonDavid Cooke
Sep 26, 2009·Criminal Behaviour and Mental Health : CBMH·Gobinderjit Uppal, Mary McMurran
Feb 5, 2010·Bioinformatics·Blaise HanczarEdward R Dougherty
Jan 25, 2012·Acta Psychiatrica Scandinavica·C PapadopoulosL Bowers
Dec 6, 2012·International Journal of Mental Health Nursing·Chi Meng ChuJames R P Ogloff
Feb 1, 2013·International Journal of Mental Health Nursing·Jessica J GriffithTimothy Godber
Sep 18, 2015·Journal of Statistical Computation and Simulation·Jale KarakayaRecai M Yucel

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Australasian Psychiatry : Bulletin of Royal Australian and New Zealand College of Psychiatrists
Large Matthew
European Psychiatry : the Journal of the Association of European Psychiatrists
N SjöströmJ Beskow
International Journal of Mental Health Nursing
Lauren Taylor, Matthew Large
© 2022 Meta ULC. All rights reserved