To Seclude or Not to Seclude? Using Grounded Theory to Develop a Model of the Seclusion Decision-Making Process Used by Mental Health Nurses in Forensic Services.

Seclusion is a restrictive intervention used in forensic mental health care to manage service user risk of harm. It has been associated with harmful effects for service users and consensus is that its use needs to be reduced. Research has identified that factors related to nursing staff influence the use of seclusion.

Parameters for one health genomic surveillance of Escherichia coli from Australia.

Genomics is a cornerstone of modern pathogen epidemiology yet demonstrating transmission in a One Health context is challenging, as strains circulate and evolve within and between diverse hosts and environments. To identify phylogenetic linkages and better define relevant measures of genomic relatedness in a One Health context, we collated 5471 Escherichia coli genome sequences from Australia originating from humans (n = 2996), wild animals (n = 870), livestock (n = 649), companion animals (n = 375), environmental sources (n = 292) and food (n = 289) spanning over 36 years. Of the 827 multi-locus sequence types (STs) identified, 10 STs were commonly associated with cross-source genomic clusters, including the highly clonal ST131, pandemic zoonotic lineages such as ST95, and emerging human ExPEC ST1193.

Combined visualization of genomic and epidemiological data for outbreaks.

In epidemiological investigations, pathogen genomics can provide insights and test epidemiological hypotheses that would not have been possible through traditional epidemiology. Tools to synthesize genomic analysis with other types of data are a key requirement of genomic epidemiology. We propose a new 'phylepic' visualization that combines a phylogenomic tree with an epidemic curve.