"I Just Had No Idea What It Was Like to Be in Prison and What Might Be Helpful": Educator and Learner Views on Clinical Placements in Correctional Health.

Phenomenon: Correctional health services can provide quality learning experiences for medical students and graduate medical trainees, including through motivating learners to work with people involved with the justice system, and promoting understanding of the social determinants of health. Approach: We conducted 38 semi-structured interviews to examine the views of learners and educators on how to promote high quality clinical learning in correctional settings, with a focus on the Australian context. Participants included medical students; general practitioners who had undertaken graduate trainee placements; clinical staff involved in teaching and clinical supervision; and graduate program medical educators and university teachers from Australia, New Zealand, and Canada. Data were analyzed thematically. Findings: Clinical placements in correctional settings provided learning about the health of people involved in the justice system, but also beneficial clinical learning for working with a wide range of patients with complex health needs. Valued learnings included managing complex consultations, mental health and substance use disorders, and overcoming anxiety related to interacting with people in prison. Learner concerns included limited patient contact time, apprehension prior to placements, and stress related to experiences during the placements. This apprehension and stress could be mitigated by orientation and debriefing, and by appreciating healthcare professionals in correctional settings as advocates for their patients. Clinical supervision was perceived to be demanding in this context. Independent patient interaction was not usually possible for students and there could be short windows of time in which to provide direct patient care, making pauses for teaching difficult. Insights: Clinical placements in correctional health services provide experiential learning of direct relevance to medical student, and potentially to general practice trainee, curricula which is valuable even when learners do not have particular interest in correctional health. Furthermore, these placements may increase the capacity of the medical workforce to provide skilled care to other underserved populations. High quality learner and clinical supervisor experiences, and program scale and sustainability, require enhanced learning support systems through partnerships between correctional health services and education institutions. Required supports for learners include orientation to security arrangements, debriefing sessions which assist learners to distill their learning and to reflect on challenging experiences, and alternative learning opportunities for when direct patient consultations are not accessible. Supervisor teaching supports include shared teaching approaches in the correctional health clinics and added student support from university-based staff.

Methicillin-resistant Staphylococcus aureus skin and soft tissue infections in young people in custody in New South Wales.

AIM: Methicillin-resistant Staphylococcus aureus (MRSA) skin and soft tissue infections (SSTIs) are problematic for incarcerated adolescents but have not been previously researched. METHODS: This was a 2-year prospective study of all New South Wales Juvenile Custodial Centres involving incarcerated youth aged 12-20 years. The main outcomes measured were MRSA SSTIs, MRSA molecular subtypes and associations with MRSA infection. Variables included age, gender, SSTI site and type, Indigenous status, incarceration time, lifetime incarcerations, intravenous drug use, overweight/obesity, recent antibiotic use and health centre presentations. RESULTS: From February 2013 to January 2015, there were 77 SSTIs (92.2% male, 59.2% Indigenous, mean age 16.9 years). The majority (77.9%) were collections, mostly on the lower limb (44.2%), and 33 (42.9%) isolates were MRSA; 94% were Panton-Valentine leukocidin positive. This represents 11 SSTIs per 1000 custodial admissions, and 4.7 MRSA SSTIs per 1000 custodial admissions. Independent associations with MRSA SSTI (vs. non-MRSA SSTI) were Indigenous status (adjusted odds ratio (AOR) 5.92, P < 0.001), presenting with a collection (AOR 18.29, P < 0.001) and recent antibiotic use (AOR 3.62, P < 0.05). CONCLUSIONS: Incarcerated Australian youth have high rates of MRSA SSTIs, comparable to rates in US adult inmates, but with different molecular subtypes. At particular risk of MRSA infection are Indigenous youth, those with recent antibiotic use and those presenting with a collection. Many MRSA infections present at custodial admission, making surveillance and containment important, along with avoidance of unnecessary antibiotics and hand hygiene. Panton-Valentine leukocidin-positive MRSA predominates and is known for causing flu-associated necrotising pneumonia. Albeit a rare outcome, the seasonal influenza vaccination should be mandatory for youth in custody and custodial staff.

Neuroimaging Findings in US Government Personnel With Possible Exposure to Directional Phenomena in Havana, Cuba.

IMPORTANCE: United States government personnel experienced potential exposures to uncharacterized directional phenomena while serving in Havana, Cuba, from late 2016 through May 2018. The underlying neuroanatomical findings have not been described. OBJECTIVE: To examine potential differences in brain tissue volume, microstructure, and functional connectivity in government personnel compared with individuals not exposed to directional phenomena. DESIGN, SETTING, AND PARTICIPANTS: Forty government personnel (patients) who were potentially exposed and experienced neurological symptoms underwent evaluation at a US academic medical center from August 21, 2017, to June 8, 2018, including advanced structural and functional magnetic resonance imaging analytics. Findings were compared with imaging findings of 48 demographically similar healthy controls. EXPOSURES: Potential exposure to uncharacterized directional phenomena of unknown etiology, manifesting as pressure, vibration, or sound. MAIN OUTCOMES AND MEASURES: Potential imaging-based differences between patients and controls with regard to (1) white matter and gray matter total and regional brain volumes, (2) cerebellar tissue microstructure metrics (eg, mean diffusivity), and (3) functional connectivity in the visuospatial, auditory, and executive control subnetworks. RESULTS: Imaging studies were completed for 40 patients (mean age, 40.4 years; 23 [57.5%] men; imaging performed a median of 188 [range, 4-403] days after initial exposure) and 48 controls (mean age, 37.6 years; 33 [68.8%] men). Mean whole brain white matter volume was significantly smaller in patients compared with controls (patients: 542.22 cm3; controls: 569.61 cm3; difference, -27.39 [95% CI, -37.93 to -16.84] cm3; P < .001), with no significant difference in the whole brain gray matter volume (patients: 698.55 cm3; controls: 691.83 cm3; difference, 6.72 [95% CI, -4.83 to 18.27] cm3; P = .25). Among patients compared with controls, there were significantly greater ventral diencephalon and cerebellar gray matter volumes and significantly smaller frontal, occipital, and parietal lobe white matter volumes; significantly lower mean diffusivity in the inferior vermis of the cerebellum (patients: 7.71 × 10-4 mm2/s; controls: 8.98 × 10-4 mm2/s; difference, -1.27 × 10-4 [95% CI, -1.93 × 10-4 to -6.17 × 10-5] mm2/s; P < .001); and significantly lower mean functional connectivity in the auditory subnetwork (patients: 0.45; controls: 0.61; difference, -0.16 [95% CI, -0.26 to -0.05]; P = .003) and visuospatial subnetwork (patients: 0.30; controls: 0.40; difference, -0.10 [95% CI, -0.16 to -0.04]; P = .002) but not in the executive control subnetwork (patients: 0.24; controls: 0.25; difference: -0.016 [95% CI, -0.04 to 0.01]; P = .23). CONCLUSIONS AND RELEVANCE: Among US government personnel in Havana, Cuba, with potential exposure to directional phenomena, compared with healthy controls, advanced brain magnetic resonance imaging revealed significant differences in whole brain white matter volume, regional gray and white matter volumes, cerebellar tissue microstructural integrity, and functional connectivity in the auditory and visuospatial subnetworks but not in the executive control subnetwork. The clinical importance of these differences is uncertain and may require further study.

Neurological Manifestations Among US Government Personnel Reporting Directional Audible and Sensory Phenomena in Havana, Cuba.

Importance: From late 2016 through August 2017, US government personnel serving on diplomatic assignment in Havana, Cuba, reported neurological symptoms associated with exposure to auditory and sensory phenomena. Objective: To describe the neurological manifestations that followed exposure to an unknown energy source associated with auditory and sensory phenomena. Design, Setting, and Participants: Preliminary results from a retrospective case series of US government personnel in Havana, Cuba. Following reported exposure to auditory and sensory phenomena in their homes or hotel rooms, the individuals reported a similar constellation of neurological symptoms resembling brain injury. These individuals were referred to an academic brain injury center for multidisciplinary evaluation and treatment. Exposures: Report of experiencing audible and sensory phenomena emanating from a distinct direction (directional phenomena) associated with an undetermined source, while serving on US government assignments in Havana, Cuba, since 2016. Main Outcomes and Measures: Descriptions of the exposures and symptoms were obtained from medical record review of multidisciplinary clinical interviews and examinations. Additional objective assessments included clinical tests of vestibular (dynamic and static balance, vestibulo-ocular reflex testing, caloric testing), oculomotor (measurement of convergence, saccadic, and smooth pursuit eye movements), cognitive (comprehensive neuropsychological battery), and audiometric (pure tone and speech audiometry) functioning. Neuroimaging was also obtained. Results: Of 24 individuals with suspected exposure identified by the US Department of State, 21 completed multidisciplinary evaluation an average of 203 days after exposure. Persistent symptoms (>3 months after exposure) were reported by these individuals including cognitive (n = 17, 81%), balance (n = 15, 71%), visual (n = 18, 86%), and auditory (n = 15, 68%) dysfunction, sleep impairment (n = 18, 86%), and headaches (n = 16, 76%). Objective findings included cognitive (n = 16, 76%), vestibular (n = 17, 81%), and oculomotor (n = 15, 71%) abnormalities. Moderate to severe sensorineural hearing loss was identified in 3 individuals. Pharmacologic intervention was required for persistent sleep dysfunction (n = 15, 71%) and headache (n = 12, 57%). Fourteen individuals (67%) were held from work at the time of multidisciplinary evaluation. Of those, 7 began graduated return to work with restrictions in place, home exercise programs, and higher-level work-focused cognitive rehabilitation. Conclusions and Relevance: In this preliminary report of a retrospective case series, persistent cognitive, vestibular, and oculomotor dysfunction, as well as sleep impairment and headaches, were observed among US government personnel in Havana, Cuba, associated with reports of directional audible and/or sensory phenomena of unclear origin. These individuals appeared to have sustained injury to widespread brain networks without an associated history of head trauma.

Factors influencing workplace violence risk among correctional health workers: insights from an Australian survey.

Little is known about the environmental and organisational determinants of workplace violence in correctional health settings. This paper describes the views of health professionals working in these settings on the factors influencing workplace violence risk. All employees of a large correctional health service in New South Wales, Australia, were invited to complete an online survey. The survey included an open-ended question seeking the views of participants about the factors influencing workplace violence in correctional health settings. Responses to this question were analysed using qualitative thematic analysis. Participants identified several factors that they felt reduced the risk of violence in their workplace, including: appropriate workplace health and safety policies and procedures; professionalism among health staff; the presence of prison guards and the quality of security provided; and physical barriers within clinics. Conversely, participants perceived workplace violence risk to be increased by: low health staff-to-patient and correctional officer-to-patient ratios; high workloads; insufficient or underperforming security staff; and poor management of violence, especially horizontal violence. The views of these participants should inform efforts to prevent workplace violence among correctional health professionals.

Prescribing for people in custody.

People who are, or have been, in custody often have multiple morbidities and multi-dimensional disadvantage. A thorough clinical evaluation and multidisciplinary approach will assist in managing these patients. Treatment plans should be pragmatic and simple, and explained in an understandable manner. Caution should be used in the prescription of any medicines that have the potential for abuse. There is also a risk of drug diversion. There is an increase in mortality after prisoners are released into the community. Preparations should therefore be made before release to ensure continuity of care.

Quantification of perceived exertion during isometric force production with the Borg scale in healthy individuals and patients with chronic stroke.

BACKGROUND: The Borg Rating of Perceived Exertion (RPE) scale is widely used for many patient populations, but the ability of patients to accurately report their RPE without visual feedback has not been studied. OBJECTIVE: The objective was to determine whether the Borg scale could be used as a measure of perceived isometric exertion in healthy subjects and patients with stroke. METHODS: In experiment 1, young healthy subjects (n = 15) were instructed to perform spontaneous pushes (ie, self-selected effort) without visual feedback and to produce and hold self-determined isometric finger flexion at 5 Borg levels without visual feedback. In experiment 2, subjects with chronic stroke (n = 10) were instructed to produce self-determined isometric elbow flexion at 4 perceptual levels on the impaired and nonimpaired sides. RESULTS: In experiment 1, young healthy subjects, asked to self-select without visual feedback (spontaneous push), tended to exert at a "somewhat hard" level, about 12% of maximal voluntary contraction (MVC). Self-selection of forces ranged from 2% of MVC (ie, very light) to 39% of MVC (ie, very hard). In experiment 2, subjects with stroke were able to distinguish different levels of perceived exertion among light (19% MVC), somewhat hard (33% MVC), and hard (63% MVC) levels; this ability was not different for the impaired and nonimpaired limbs. CONCLUSION: Both healthy subjects and subjects with stroke are able to differentiate distinct levels of perceived exertion during isometric force when prompted with the Borg scale. Efforts at lower percentages of MVC are perceived by subjects with stroke as greater-than-normal Borg RPE levels.

Neuroimaging in Disorders of Consciousness and Recovery.

There is a clinical need for more accurate diagnosis and prognostication in patients with disorders of consciousness (DoC). There are several neuroimaging modalities that enable detailed, quantitative assessment of structural and functional brain injury, with demonstrated diagnostic and prognostic value. Additionally, longitudinal neuroimaging studies have hinted at quantifiable structural and functional neuroimaging biomarkers of recovery, with potential implications for the management of DoC.

The Effect of Kyphoplasty on Opioid Use in Patients With Vertebral Compression Fractures.

Objective The primary objective of this study was to assess opioid use in the 90 days following kyphoplasty (KP) compared to the period between compression fracture and KP. Methods All patients aged 50-85 who underwent KP following a newly diagnosed vertebral compression fracture (VCF) at a large, urban academic medical center between January 1st, 2015, and January 1st, 2023, were screened for inclusion. Patients were excluded if they had an opioid prescription in the month prior to the compression fracture, had a history of malignancy, or underwent concomitant or other surgical procedures in the 90 days following KP. Opioid measures, including the prescribed amount of morphine milliequivalents (MME) per day, number of opioid days, and total MME (MME per day x number of opioid days), in addition to numerical rating scale (NRS) pain scores, were analyzed pre- and post-KP. Results A total of 27 patients met the eligibility criteria, with a mean age of 69.7 and 59.2% being female. Sixteen patients (59%) had received an opioid prescription between compression fracture and KP (opioid group). The median differences pre- and post-KP in prescribed MMEs per day, number of opioid days, and total MMEs were 17.7 (p=.0009), 11.0 (p=.0004), and 232.5 (p<.0001), respectively. There was a significant difference in NRS pain scores in both the opioid group (6.25, p<.0001) and the non-opioid group (4.36, p<.0001) pre- and post-KP. Conclusion Our findings suggest that KP may be associated with a reduction in both opioid use and pain scores in opioid-naïve patients with VCFs. Larger studies that directly compare KP to conservative management are needed to fully assess the impact of KP on opioid and pain outcome measures.

Multi-sector stakeholder consensus on tackling the complex health and social needs of the growing population of people leaving prison in older age.

BACKGROUND: As populations age globally, cooperation across multi-sector stakeholders is increasingly important to service older persons, particularly those with high and complex health and social needs. One such population is older people entering society after a period of incarceration in prison. The 'ageing epidemic' in prisons worldwide has caught the attention of researchers, governments and community organisations, who identify challenges in servicing this group as they re-enter the community. Challenges lie across multiple sectors, with inadequate support leading to dire consequences for public health, social welfare and recidivism. This is the first study to bring together multi-sector stakeholders from Australia to form recommendations for improving health and social outcomes for older people re-entering community after imprisonment. RESULTS: A modified nominal group technique was used to produce recommendations from N = 15 key stakeholders across prison health, corrections, research, advocacy, aged care, community services, via online workshops. The importance and priority of these recommendations was validated by a broader sample of N = 44 stakeholders, using an online survey. Thirty-six recommendations for improving outcomes for this population were strongly supported. The key issues underlying the recommendations included: improved multi-stakeholder systems and services, targeted release preparation and practices that ensure continuity of care, advocacy-focused initiatives in the community, and extended funding for effective programs. CONCLUSIONS: There is consensus across stakeholders on ways forward, with intervention and policy updates required at the individual, systems and community levels. These recommendations entail two important findings about this population: (1) They are a high-needs, unique, and underserved group at risk of significant health and social inequity in the community, (2) Multi-sector stakeholder cooperation will be crucial to service this growing group.

Population ageing, incarceration and the growing digital divide: Understanding the effects of digital literacy inequity experienced by older people leaving prison.

BACKGROUND: Digital inequity refers to the inequality and exclusion experienced by those who lack the same opportunities or circumstances to support the development of digital skills as the rest of modern society. One rapidly growing and highly vulnerable group to digital inequity is older people attempting to reintegrate into society after release from prison, where technology access is limited. Inadequate support for digital skills in this population entails widespread consequences for public health, human rights, social welfare and recidivism. This qualitative study is the first to: examine digital inequity experienced by older people who have been incarcerated, understand the effects of this on reintegration to society, and begin informing appropriate solutions. METHOD: Semi-structured interviews were conducted with N = 15 older people (mean age = 57) who had been released from an Australian prison in the last two years, regarding their experiences of digital literacy since leaving prison. Reflexive thematic analysis was conducted under a critical realist lens. RESULTS: The analysis resulted in six themes that illustrated the extent of digital inequity experienced by this population, and key challenges for improving digital literacy: 'surviving in a digital world', 'stranger in a foreign world', 'questioning the digital divide', 'overcoming your "old" self', 'don't like what you don't know', and 'seeking versus finding help'. CONCLUSIONS: The digital inequity that older people experience during and after incarceration creates additional challenges for a growing group who are already medically and socially marginalised. Prioritisation of this group for digital literacy initiatives both during incarceration and in the community will have benefits for their health, social and financial reintegration. Their unique life experiences should be considered in designing and delivering these programs. Simultaneously, prisons should be cognizant of the potential detrimental effects of technology restriction on reintegration and criminogenic outcomes.

A cross-sectional study of susceptibility to vaccine-preventable diseases among prison entrants in New South Wales.

OBJECTIVES: To determine the prevalence of susceptibility to measles, mumps, rubella, varicella and hepatitis B virus (HBV) among New South Wales prison entrants and to compare results for prison entrants with those of a community sample. DESIGN AND SETTING: Between 11 October 2010 and 24 October 2010, new entrants at seven adult correctional centres completed a cross-sectional survey and provided a venous blood sample. PARTICIPANTS: All adults entering the correctional centres were eligible to participate, with 211 completing the survey (response rate 68%). MAIN OUTCOME MEASURES: Serological evidence of immunity to measles, mumps, rubella, varicella and HBV. Prison data were compared with community data obtained from the 2007 Australian National Serosurveillance Program. RESULTS: Over half of the participants (106/204, 52%) were susceptible to HBV, followed by susceptibility to mumps (82/198, 41%), rubella (33/209, 16%), measles (27/203, 13%) and varicella (19/198, 10%). Having no history of drug injection was a significant predictor of susceptibility to measles, mumps and HBV. Prison entrants were significantly less likely than people in the community to be susceptible to varicella (10% versus 18%; risk ratio [RR], 1.9; 95% CI, 1.1-3.2) and HBV (52% versus 65%; RR, 1.3; 95% CI, 1.1-1.5). CONCLUSIONS: Prison entrants are susceptible to a number of vaccine-preventable diseases. We recommend a cost-benefit analysis of implementing routine vaccination for measles, mumps, rubella and varicella and an exploration of options for improving uptake of HBV vaccination.

Developing best practice principles for the provision of programs and services to people transitioning from custody to the community: study protocol for a modified Delphi consensus exercise.

INTRODUCTION: There is a lack of standard nomenclature and a limited understanding of programmes and services delivered to people in prisons as they transition into the community to support their integration and reduce reoffending related risk factors. The aim of this paper is to outline the protocol for a modified Delphi study designed to develop expert consensus on the nomenclature and best-practice principles of programmes and services for people transitioning from prison into the community. METHODS AND ANALYSIS: An online, two-phase modified Delphi process will be conducted to develop an expert consensus on nomenclature and the best-practice principles for these programmes. In the preparatory phase, a questionnaire was developed comprising a list of potential best-practice statements identified from a systematic literature search. Subsequently, a heterogeneous sample of experts including service providers, Community and Justice Services, Not for Profits, First Nations stakeholders, those with lived experience, researchers and healthcare providers will participate in the consensus building phase (online survey rounds and online meeting) to achieve consensus on nomenclature and best-practice principles. Participants will indicate, via Likert scale, to what extent they agree with nomenclature and best-practice statements. If at least 80% of the experts agree to a term or statement (indicated via Likert scale), it will be included in a final list of nomenclature and best-practice statements. Statements will be excluded if 80% experts disagree. Nomenclature and statements not meeting positive or negative consensus will be explored in a facilitated online meeting. Approval from experts will be sought on the final list of nomenclature and best-practice statements. ETHICS AND DISSEMINATION: Ethical approval has been received from the Justice Health and Forensic Mental Health Network Human Research Ethics Committee, the Aboriginal Health and Medical Research Council Human Research Ethics Committee, the Corrective Services New South Wales Ethics Committee and the University of Newcastle Human Research Ethics Committee. The results will be disseminated via peer-reviewed publication.

Workplace violence in a large correctional health service in New South Wales, Australia: a retrospective review of incident management records.

BACKGROUND: Little is known about workplace violence among correctional health professionals. This study aimed to describe the patterns, severity and outcomes of incidents of workplace violence among employees of a large correctional health service, and to explore the help-seeking behaviours of staff following an incident. METHODS: The study setting was Justice Health, a statutory health corporation established to provide health care to people who come into contact with the criminal justice system in New South Wales, Australia. We reviewed incident management records describing workplace violence among Justice Health staff. The three-year study period was 1/7/2007-30/6/2010. RESULTS: During the period under review, 208 incidents of workplace violence were recorded. Verbal abuse (71%) was more common than physical abuse (29%). The most (44%) incidents of workplace violence (including both verbal and physical abuse) occurred in adult male prisons, although the most (50%) incidents of physical abuse occurred in a forensic hospital. Most (90%) of the victims were nurses and two-thirds were females. Younger employees and males were most likely to be a victim of physical abuse. Preparing or dispensing medication and attempting to calm and/or restrain an aggressive patient were identified as 'high risk' work duties for verbal abuse and physical abuse, respectively. Most (93%) of the incidents of workplace violence were initiated by a prisoner/patient. Almost all of the incidents received either a medium (46%) or low (52%) Severity Assessment Code. Few victims of workplace violence incurred a serious physical injury - there were no workplace deaths during the study period. However, mental stress was common, especially among the victims of verbal abuse (85%). Few (6%) victims of verbal abuse sought help from a health professional. CONCLUSIONS: Among employees of a large correctional health service, verbal abuse in the workplace was substantially more common than physical abuse. The most incidents of workplace violence occurred in adult male prisons. Review of the types of adverse health outcomes experienced by the victims of workplace violence and the assessments of severity assigned to violent incidents suggests that, compared with health care settings in the community, correctional settings are fairly safe places in which to practice.

Workplace abuse among correctional health professionals in New South Wales, Australia.

OBJECTIVE: Studies have found that health workers are at elevated risk of being abused while at work. Little is known, however, about workplace abuse among correctional health professionals. We implemented a cross-sectional study to investigate the prevalence, sources and consequences of workplace abuse among correctional health professionals in New South Wales, Australia. METHODS All employees of Justice Health (a statutory health corporation) were invited to complete a self-administered survey, which was delivered via the internet. Among nurses, medical doctors and allied health professionals, 299 usable surveys were returned; a response rate of 42%. RESULTS: In the preceding 3 months, 76% of participants had personally experienced some form of abuse in their workplace, all but one of whom recalled verbal abuse. Only 16% reported physical abuse. Seventy per cent reported feeling safe in their workplace. Patients were identified as the main perpetrators of abuse, followed by fellow health staff. Participants felt that incidents of workplace abuse increased their potential to make errors while providing care to patients and reduced their productivity while at work. CONCLUSIONS: Compared with health workers who practise in a community setting, the risk of physical abuse among correctional health professionals appears to be low.

Pandemics in New South Wales prisons: the more things change .

BACKGROUND: The current COVID-19 pandemic is not the first time New South Wales prisons have faced contagion. This paper examines the current responses in New South Wales prisons to the threat of COVID-19 to prisoner health, by contrasting contemporary activities with actions and policy developed during two historical epidemics: the influenza epidemic of 1860 and pandemic of 1919. METHOD: Epidemiological information relating to cases of disease in NSW prisons during the 1860 and 1919 influenza epidemics was obtained from the Comptroller-General's reports for the specific outbreak years and for the preceding and succeeding five-year periods. Additional archival sources such as digitised newspaper reports and articles available through the National Library of Australia were analysed for closer detail. The management of these outbreaks was compared to current strategies to mitigate against risk from the COVID-19 pandemic in the NSW prison system. RESULTS: Interesting similarities were discovered in relation to the management of the historic influenza outbreaks in NSW prisons and in the management of the current COVID-19 pandemic. An outbreak of influenza in mid-1860 impacted seven penal institutions in Sydney and Parramatta. Infection rates at these institutions were between 3.1% and 100%; the mean rate was 41.8%. The public health measures employed at the time included allowing 'air circulation freely night and day', and treatments that were 'tonical and stimulatory'. DISCUSSION: While the past 100 or more years have brought huge progress in scientific knowledge, public health approaches remain the mainstay of outbreak management in prisons; and, as in 1919, the opportunity for Australia to observe the rest of the world and plan for action has not been wasted. Prisons pose a potential risk for pandemic spread but they also present a unique opportunity for reducing disease risk by ironic virtue of the 'separate system' that was recognised even 100 years ago as characteristic of these institutions.

Adverse Event Profiles of High Dose Botulinum Toxin Injections for Spasticity.

BACKGROUND: Botulinum toxin injections are effective in relieving focal spasticity resulting from upper motor neuron injuries. Doses approved in the United States for onabotulinumtoxinA and incobotulinumtoxinA are up to 400 units, yet higher doses are often used. OBJECTIVE: To determine differences in risk of adverse events when using higher (>600 units) as compared to lower doses within clinically applicable categories; the difference in adverse events between types of botulinum toxin-A, and any association of the injection of cervical muscles with increased risk for adverse events. DESIGN AND SETTING: Retrospective analysis of injections performed over a 3-year period at a freestanding rehabilitation hospital network. PARTICIPANTS: Persons with spasticity or dystonia undergoing ona- and/or incobotulinumtoxinA injections. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Adverse events for injections were divided into the three dose ranges (≤400 units, 401-600 units, or > 600 units). RESULTS: 889 injections in 342 patients met inclusion criteria with 65% ≤400 units, 21% 401-600 units, and 14% >600 units. Adverse events were not significantly increased in doses of 401-600 units relative to ≤400 units (OR 0.97, 95% CI 0.31, 2.98). Doses of toxin over 600 units were associated with significantly increased relative risk of adverse events (OR 2.98, 95% CI 1.12, 8.13). There were no significant differences between adverse event rates for onabotulinumtoxinA or incobotulinumtoxinA (P >.99). Inclusion of cervical muscles in isolation did significantly increase the risk of adverse events (OR 4.21, 95% CI 1.15, 15.46). CONCLUSION: Risk for adverse events were not significantly increased in doses of ona- and/or incobotulinumtoxinA up to 600 units, suggesting that the current 400 units upper bound of approved dose may need to be reexamined. Doses above 600 units were found to increase the rate of adverse effects and clinical benefit versus risk should be taken into account. LEVEL OF EVIDENCE: III.

Internet-Connected Technology in the Home for Adaptive Living.

Recent advances in commercial home automation, or Smart Home, technology may augment adaptive living. Although these interconnected devices were not designed specifically for individuals with disabilities, they may increase independence with tasks in the home, such as adjusting the temperature or lighting, cleaning, and maintaining home security. As these integrated systems continue to advance in capability and availability, the potential for adaptive application continues to grow. This article highlights categories of currently available consumer devices with potential for application to adaptive living, and outlines the ways in which these novel devices might augment more traditional approaches to maximizing function.