Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 39
Filtrar
1.
Aust Crit Care ; 2024 Apr 04.
Artículo en Inglés | MEDLINE | ID: mdl-38580484

RESUMEN

BACKGROUND: Blood gas analysis is the most commonly ordered test in the intensive care unit. Each investigation, however, comes with risks and costs to the patient and healthcare system. Evidence suggests that many tests are performed with no appropriate clinical indication. OBJECTIVES: The primary aim of our prospective interventional study was to investigate the proportion of blood gases undertaken with a valid clinical indication before and after an educational intervention. A secondary aim was to examine sleep interruption secondary to blood gas sampling. METHODS: A prospective, before-and-after interventional study was conducted across two metropolitan intensive care units in Melbourne, Australia. Adults aged ≥18 years who were admitted to intensive care were eligible for inclusion. Two observation periods were conducted across a 2-week period in May and September 2022 (Periods 1 and 2), where clinicians were encouraged to record the purpose of blood gas sampling and other relevant data via an electronic questionnaire. These data were reviewed with corresponding electronic medical records. In between these periods, an interventional educational program to inform the clinical rationale for blood gas testing was delivered during July and August 2022, including introduction of a clinical guideline. RESULTS: There were 68 patients with 688 tests included in Period 1 compared to 69 patients with 756 tests in Period 2. There was no significant difference between the median number of blood gas analyses performed per patient before and after the educational intervention (6.0 tests per patient vs 5.0 tests per patient, p = 0.609). However, there was a significant increase in the percentage of tests with a valid clinical indication (49.0% vs 59.7%, p = 0.0025). The most common indications selected were routine measurement, monitoring a clinical value, change in ventilator settings/oxygen therapy, and clinical deterioration. In addition, there were a large number of patients who were awakened upon drawing of a blood sample for analysis (26.1% for Period 1 and 37.6% for Period 2, p = 0.06). CONCLUSION: The implementation of an educational program resulted in a significant increase in the proportion of blood gases performed with an appropriate clinical indication. There was, however, no reduction in the overall number of blood gases performed.

2.
Aust Crit Care ; 2024 Feb 14.
Artículo en Inglés | MEDLINE | ID: mdl-38360469

RESUMEN

BACKGROUND: Peer support is a promising intervention to mitigate post-ICU disability, however there is a paucity of rigorously designed studies. OBJECTIVES: The objective of this study was to establish feasibility of an in-person, co-designed, peer-support model. METHODS: Prospective, randomised, adaptive, single-centre pilot trial with blinded outcome assessment, conducted at a university-affiliated hospital in Melbourne, Australia. Intensive care unit survivors (and their nominated caregiver, where survivor and caregiver are referred to as a dyad), >18 years of age, able to speak and understand English and participate in phone surveys, were eligible. Participants were randomised to the peer-support model (six sessions, fortnightly) or usual care (no follow-up or targeted information). Two sequential models were piloted: 1. Early (2-3 weeks post hospital discharge) 2. Later (4-6 weeks post hospital discharge). Primary outcome was feasibility of implementation measured by recruitment, intervention attendance, and outcome completion. Secondary outcomes included post-traumatic stress and social support. RESULTS: Of the 231 eligible patients, 80 participants were recruited. In the early model we recruited 38 participants (28 patients, 10 carers; 18 singles, 10 dyads), with an average (standard deviation) age of 60 (18) years; 55 % were female. Twenty-two participants (58 %) were randomised to intervention. Participants in the early intervention model attended a median (interquartile range) of 0 (0-1) sessions (total 24 sessions), with 53% (n = 20) completing the main secondary outcome of interest (Impact of Event Scale) at the baseline and 37 % (n = 14) at the follow-up. For the later model we recruited 42 participants (32 patients, 10 carers; 22 singles, 10 dyads), with an average (standard deviation) age of 60.4 (15.4) years; 50 % were female. Twenty-one participants (50 %) were randomised to intervention. The later intervention model attended a median (interquartile range) of 1 (0-5) sessions (total: 44 sessions), with the main secondary outcome impact of events scale (IES-R) completed by 41 (98 %) participants at baseline and 29 (69 %) at follow-up. CONCLUSIONS: In this pilot trial, a peer-support model that required in-person attendance delivered in a later posthospital phase of recovery appeared more feasible than an early model. Further research should investigate alternative modes of intervention delivery to improve feasibility (ACTRN12621000737831).

3.
Acta Anaesthesiol Scand ; 68(3): 361-371, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-37944557

RESUMEN

BACKGROUND: Prone positioning may improve oxygenation in acute hypoxemic respiratory failure and was widely adopted in COVID-19 patients. However, the magnitude and timing of its peak oxygenation effect remain uncertain with the optimum dosage unknown. Therefore, we aimed to investigate the magnitude of the peak effect of prone positioning on the PaO2 :FiO2 ratio during prone and secondly, the time to peak oxygenation. METHODS: Multi-centre, observational study of invasively ventilated adults with acute hypoxemic respiratory failure secondary to COVID-19 treated with prone positioning. Baseline characteristics, prone positioning and patient outcome data were collected. All arterial blood gas (ABG) data during supine, prone and after return to supine position were analysed. The magnitude of peak PaO2 :FiO2 ratio effect and time to peak PaO2 :FIO2 ratio effect was measured. RESULTS: We studied 220 patients (mean age 54 years) and 548 prone episodes. Prone positioning was applied for a mean (±SD) 3 (±2) times and 16 (±3) hours per episode. Pre-proning PaO2 :FIO2 ratio was 137 (±49) for all prone episodes. During the first episode. the mean PaO2 :FIO2 ratio increased from 125 to a peak of 196 (p < .001). Peak effect was achieved during the first episode, after 9 (±5) hours in prone position and maintained until return to supine position. CONCLUSIONS: In ventilated adults with COVID-19 acute hypoxemic respiratory failure, peak PaO2 :FIO2 ratio effect occurred during the first prone positioning episode and after 9 h. Subsequent episodes also improved oxygenation but with diminished effect on PaO2 :FIO2 ratio. This information can help guide the number and duration of prone positioning episodes.


Asunto(s)
COVID-19 , Síndrome de Dificultad Respiratoria , Insuficiencia Respiratoria , Adulto , Humanos , Persona de Mediana Edad , COVID-19/complicaciones , COVID-19/terapia , Posición Prona , Respiración Artificial , Síndrome de Dificultad Respiratoria/terapia , Insuficiencia Respiratoria/terapia
4.
J Crit Care ; 79: 154469, 2024 02.
Artículo en Inglés | MEDLINE | ID: mdl-37992464

RESUMEN

PURPOSE: Neuromuscular blockers (NMBs) are often used during prone positioning to facilitate mechanical ventilation in COVID-19 related ARDS. However, their impact on oxygenation is uncertain. METHODS: Multi-centre observational study of invasively ventilated COVID-19 ARDS adults treated with prone positioning. We collected data on baseline characteristics, prone positioning, NMB use and patient outcome. We assessed arterial blood gas data during supine and prone positioning and after return to the supine position. RESULTS: We studied 548 prone episodes in 220 patients (mean age 54 years, 61% male) of whom 164 (75%) received NMBs. Mean PaO2:FiO2 (P/F ratio) during the first prone episode with NMBs reached 208 ± 63 mmHg compared with 161 ± 66 mmHg without NMBs (Δmean = 47 ± 5 mmHg) for an absolute increase from baseline of 76 ± 56 mmHg versus 55 ± 56 mmHg (padj < 0.001). The mean P/F ratio on return to the supine position was 190 ± 63 mmHg in the NMB group versus 141 ± 64 mmHg in the non-NMB group for an absolute increase from baseline of 59 ± 58 mmHg versus 34 ± 56 mmHg (padj < 0.001). CONCLUSION: During prone positioning, NMB is associated with increased oxygenation compared to non-NMB therapy, with a sustained effect on return to the supine position. These findings may help guide the use of NMB during prone positioning in COVID-19 ARDS.


Asunto(s)
COVID-19 , Bloqueo Neuromuscular , Enfermedades Neuromusculares , Síndrome de Dificultad Respiratoria , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , COVID-19/terapia , Posición Prona , Intercambio Gaseoso Pulmonar , Respiración Artificial , Síndrome de Dificultad Respiratoria/terapia
5.
J Sch Health ; 94(3): 209-218, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-38097524

RESUMEN

BACKGROUND: In the United States (U.S.), 77% of school district leaders reported that their students had fallen behind in their social-emotional development due to COVID-19 school closures. Although research has measured indicators of social-emotional well-being from the perspective of other informants, little is known about student perceptions of perceived changes in their socioemotional competencies and, to a lesser degree, their nonacademic needs. AIMS: The current study examined middle school students' nonacademic needs, perceptions of socioemotional competencies, and predictors of "socioemotional loss." MATERIALS & METHODS: The authors utilized secondary data from 395 middle school students gathered in August 2020 and November 2020 in one large middle school in the southern region of the U.S. Multivariate and linear regression analyses explored students' nonacademic needs, assessed changes in perceptions of their socioemotional competencies over time, and identified predictors of "socioemotional loss" during the "return to learn" period. RESULTS: Our findings indicated that 3% to 14% of students reported nonacademic needs, with the greatest needs related to food, housing, and healthcare. Further, 48% of students reported perceived losses in their socioemotional competencies, and students formerly receiving school-based support services were those most affected (71% vs. 46%, p = .01). Among the subgroup reporting losses, living in a single-parent household significantly predicted socioemotional loss (ß = -.16, p = .02). DISCUSSION: School-based practitioners, including educators, policymakers, social workers, and mental health providers, can utilize these findings to deliver interventions to students that experienced hardships during the pandemic. CONCLUSION: Responding to these risks will be critical as schools adapt and intervene in response to the COVID-19 pandemic.


Asunto(s)
COVID-19 , Pandemias , Humanos , Estados Unidos/epidemiología , Pandemias/prevención & control , COVID-19/epidemiología , Instituciones Académicas , Estudiantes/psicología , Emociones
7.
Am J Public Health ; 113(6): 627-630, 2023 06.
Artículo en Inglés | MEDLINE | ID: mdl-37023385

RESUMEN

Chelsea, Massachusetts, had one of the highest COVID-19 transmission rates in New England in the summer of 2020. The Chelsea Project was a collaborative effort in which government entities, local nonprofit organizations, and startups partnered to deploy wastewater analysis, targeted polymerase chain reaction testing and vaccine outreach, and a community-led communications strategy. The strategy helped increase both testing rates and vaccination rates in Chelsea. Today Chelsea has one of the highest vaccination rates among US cities with comparable demographics. (Am J Public Health. 2023;113(6):627-630. https://doi.org/10.2105/AJPH.2023.307253).


Asunto(s)
COVID-19 , Equidad en Salud , Humanos , Aguas Residuales , Monitoreo Epidemiológico Basado en Aguas Residuales , COVID-19/epidemiología , Massachusetts/epidemiología
8.
Aust Crit Care ; 36(5): 702-707, 2023 09.
Artículo en Inglés | MEDLINE | ID: mdl-36517331

RESUMEN

BACKGROUND: Activin A is a potent negative regulator of muscle mass elevated in critical illness. It is unclear whether muscle strength and physical function in critically ill humans are associated with elevated activin A levels. OBJECTIVES: The objective of this study was to investigate the relationship between serum activin A levels, muscle strength, and physical function at discharge from the intensive care unit (ICU) and hospital. METHODS: Thirty-six participants were recruited from two tertiary ICUs in Melbourne, Australia. Participants were included if they were mechanically ventilated for >48 h and expected to have a total ICU stay of >5 days. The primary outcome measure was the Six-Minute Walk Test distance at hospital discharge. Secondary outcome measures included handgrip strength, Medical Research Council Sum Score, Physical Function ICU Test Scored, Six-Minute Walk Test, and Timed Up and Go Test assessed throughout the hospital admission. Total serum activin A levels were measured daily in the ICU. RESULTS: High peak activin A was associated with worse Six-Minute Walk Test distance at hospital discharge (linear regression coefficient, 95% confidence interval, p-value: -91.3, -154.2 to -28.4, p = 0.007, respectively). Peak activin A concentration was not associated with the secondary outcome measures. CONCLUSIONS: Higher peak activin A may be associated with the functional decline of critically ill patients. Further research is indicated to examine its potential as a therapeutic target and a prospective predictor for muscle wasting in critical illness. STUDY REGISTRATION: ACTRN12615000047594.


Asunto(s)
Enfermedad Crítica , Fuerza de la Mano , Humanos , Debilidad Muscular , Equilibrio Postural , Estudios de Tiempo y Movimiento , Unidades de Cuidados Intensivos
9.
Aust Crit Care ; 36(4): 579-585, 2023 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-35820985

RESUMEN

BACKGROUND: Internationally, diabetes mellitus is recognised as a risk factor for severe COVID-19. The relationship between diabetes mellitus and severe COVID-19 has not been reported in the Australian population. OBJECTIVE: The objective of this study was to determine the prevalence of and outcomes for patients with diabetes admitted to Australian intensive care units (ICUs) with COVID-19. METHODS: This is a nested cohort study of four ICUs in Melbourne participating in the Short Period Incidence Study of Severe Acute Respiratory Infection (SPRINT-SARI) Australia project. All adult patients admitted to the ICU with COVID-19 from 20 February 2020 to 27 February 2021 were included. Blood glucose and glycated haemoglobin (HbA1c) data were retrospectively collected. Diabetes was diagnosed from medical history or an HbA1c ≥6.5% (48 mmol/mol). Hospital mortality was assessed using logistic regression. RESULTS: There were 136 patients with median age 58 years [48-68] and median Acute Physiology and Chronic Health Evaluation II (APACHE II) score of 14 [11-19]. Fifty-eight patients had diabetes (43%), 46 patients had stress-induced hyperglycaemia (34%), and 32 patients had normoglycaemia (23%). Patients with diabetes were older, were with higher APACHE II scores, had greater glycaemic variability than patients with normoglycaemia, and had longer hospital length of stay. Overall hospital mortality was 16% (22/136), including nine patients with diabetes, nine patients with stress-induced hyperglycaemia, and two patients with normoglycaemia. CONCLUSION: Diabetes is prevalent in patients admitted to Australian ICUs with severe COVID-19, highlighting the need for prevention strategies in this vulnerable population.


Asunto(s)
COVID-19 , Diabetes Mellitus , Hiperglucemia , Adulto , Humanos , Persona de Mediana Edad , Australia/epidemiología , Estudios de Cohortes , Cuidados Críticos , Diabetes Mellitus/epidemiología , Hemoglobina Glucada , Control Glucémico , Mortalidad Hospitalaria , Hiperglucemia/epidemiología , Unidades de Cuidados Intensivos , Estudios Retrospectivos , Anciano
10.
Aust Crit Care ; 36(1): 35-43, 2023 01.
Artículo en Inglés | MEDLINE | ID: mdl-36210280

RESUMEN

INTRODUCTION: Intensive care unit clinical research is often implemented by specialised research coordinators (RCs). Clinical research activity within Australian and New Zealand intensive care units has escalated, particularly during the COVID-19 pandemic. Growth of the intensive care RC workforce to match research demand is poorly understood. AIM: The aim of this study was to repeat an Intensive Care Research Coordinator Interest Group workforce survey conducted in 2004 and 2009 to describe the current workforce and role satisfaction and also to determine reported symptoms of depression, anxiety, stress, and burnout in Australian and New Zealand intensive care RCs. METHODS: In April 2021, an online anonymised survey was distributed to intensive care RCs to complete demographic and workforce questions, the McCloskey/Mueller Satisfaction Scale, the Depression Anxiety Stress Scales-21, and the Maslach Burnout Inventory-Human Services Survey for Medical Personnel. RESULTS: Of 128 Intensive Care Research Coordinator Interest Group eligible members, 98 (77%) completed the survey. Respondents were mainly women (91%), the median age was 47 years, 37% have a postgraduate qualification, and a third have over 10 years of RCC experience (31%). Half do not have permanent employment (52%). The mean Depression Anxiety Stress Scales-21 scores were within the normal range, and respondents reported symptoms of depression (21 [21%]), anxiety (23 [23%]), and stress (26 [27%]). Nearly half of the respondents (44%) exhibited an early symptom of burnout by reporting problematic experiences of work. The overall role satisfaction score was 3.5/5 (neutral; neither satisfied nor dissatisfied). CONCLUSIONS: Intensive care RCs are an experienced group of professionals with limited satisfaction in the role. One-fifth of the ICU RCs experienced depression, anxiety, or stress symptoms, with close to half reporting signs of burnout. These results highlight the need to address areas of concern to ensure retention of this specialised intensive care workforce.


Asunto(s)
Agotamiento Profesional , COVID-19 , Humanos , Femenino , Persona de Mediana Edad , Masculino , Depresión/epidemiología , Satisfacción en el Trabajo , Nueva Zelanda/epidemiología , Pandemias , Australia/epidemiología , Agotamiento Profesional/epidemiología , Encuestas y Cuestionarios , Cuidados Críticos , Ansiedad/epidemiología
11.
Aust Crit Care ; 36(1): 10-18, 2023 01.
Artículo en Inglés | MEDLINE | ID: mdl-36210282

RESUMEN

BACKGROUND: Bullying, discrimination, and sexual harassment are significant problems within healthcare organisations but are often under-reported. Consequences of these behaviours within a healthcare setting are wide ranging, affecting workplace environments, personal well-being, and patient care and leading to increased staff turnover and quality of patient care and outcomes. Whilst there has been some work undertaken in the general nursing workforce, there is a dearth of evidence regarding the extent and impact of these behaviours on the nursing workforce in intensive care units (ICUs) in Australia and New Zealand. OBJECTIVE: We aimed to determine self-reported occurrences of bullying, discrimination, and sexual harassment amongst ICU nurses in Australia and New Zealand. METHODS: A prospective, cross-sectional, online survey of ICU nurses in Australia and New Zealand was undertaken in May-June 2021, distributed through formal colleges, societies, and social media. Questions included demographics and three separate sections addressing bullying, sexual harassment, and discrimination. RESULTS: In 679 survey responses, the overall reported occurrences of bullying, discrimination, and sexual harassment in the last 12 months were 57.1%, 32.6%, and 1.9%, respectively. Perpetrators of bullying were predominantly nurses (59.6%, with 57.9% being ICU nurses); perpetrators of discrimination were nurses (51.7%, with 49.3% being ICU nurses); and perpetrators of sexual harassment were patients (34.6%). Respondents most commonly (66%) did not report these behaviours as they did not feel confident that the issue would be resolved or addressed. CONCLUSIONS: Determining the true extent of bullying, discrimination, and sexual harassment behaviours within the ICU nursing community in Australia and New Zealand is difficult; however, it is clear a problem exists. These behaviours require recognition, reporting, and an effective resolution, rather than normalisation within healthcare professions and workplace settings in order to support and retain ICU nursing staff.


Asunto(s)
Acoso Escolar , Acoso Sexual , Humanos , Nueva Zelanda , Estudios Transversales , Estudios Prospectivos , Australia , Encuestas y Cuestionarios , Unidades de Cuidados Intensivos
12.
Crit Care Resusc ; 25(4): 201-206, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-38236513

RESUMEN

Objective: To determine the feasibility of a pivotal randomised clinical trial of intravenous (IV) iron and erythropoietin in adult survivors of critical illness with anaemia requiring treatment in the intensive care unit. Design: An investigator-initiated, parallel group, placebo-controlled, randomised feasibility trial. Setting: A tertiary intensive care unit (ICU) in Perth, Western Australia. Participants: Adults with anaemia (haemoglobin <100 g/L), requiring ICU-level care for more than 48 h, and likely to be ready for ICU discharge within 24 h. Interventions: A single dose of IV ferric carboxymaltose and Epoetin alfa (active group) or an equal volume of 0.9% saline (placebo group). Main outcome measures: Study feasibility was considered met if the pilot achieved a recruitment rate of ≥2 participants per site per month, ≥90% of participants received their allocated study treatment, and≥ 90% of participants were followed up for the proposed pivotal trial primary outcome - days alive and at home to day 90 (DAH90). Results: The 40-participant planned sample size included twenty in each group and was enrolled between 1/9/2021 and 2/3/2022. Participants spent a median of 3.4 days (interquartile range 2.8-5.1) in the ICU prior to enrolment and had a mean baseline haemoglobin of 83.7 g/L (standard deviation 6.7). The recruitment rate was 6.7 participants per month [95% confidence interval (CI) 4.8-9.0], DAH90 follow-up was 100% (95% CI 91.2%-100%), and 39 (97.5%, 95% CI 86.8%-99.9%) participants received the allocated study intervention. No serious adverse events were reported. Conclusion: The iron and erythropoietin to heal and recover after intensive care (ITHRIVE) pilot demonstrated feasibility based on predefined participant recruitment, study drug administration, and follow-up thresholds.

13.
Child Adolesc Social Work J ; : 1-10, 2022 May 17.
Artículo en Inglés | MEDLINE | ID: mdl-35600321

RESUMEN

Purpose: School social workers (SSWs) deliver case management (CM) services to connect students to an array of supports that meet their academic and non-academic needs. However, gaps exist in understanding the profiles of students receiving CM services delivered by SSWs, and the relationships between dosage and receipt of CM services and student outcomes. Method: Researchers utilized secondary data from three large middle schools to explore the demographics of students (N = 3,012) receiving CM services and students not receiving CM services. Among students receiving CM services (n = 238), binary and multinomial regression analyses explored relationships among students' demographic characteristics, dosage of CM services, and non-academic and academic outcomes. Student outcomes were also compared among a demographically matched subsample of 181 students receiving CM services and 181 students not receiving CM services. Results: Students receiving CM services were more likely to be at-risk, Hispanic/Latino, and limited English proficiency status than students not receiving CM services. Regression analyses indicated a higher dosage of CM services was associated with higher odds of receiving two or more behavioral referrals and failing 60% or more courses. Moreover, among a demographically matched subsample, students receiving CM services were significantly more likely to have two or more behavioral referrals and fail 60% or more courses than students not receiving CM services. Discussion: Our findings suggest SSWs provide CM services to students with significant academic and behavioral risks. We discuss the implications of our results concerning SSW practice, education, research, and policy.

14.
Crit Care Resusc ; 24(3): 272-279, 2022 Sep 05.
Artículo en Inglés | MEDLINE | ID: mdl-38046215

RESUMEN

Introduction: Violence in the intensive care unit (ICU) is poorly characterised and its incidence is largely extrapolated from studies in the emergency department. Policy requirements vary between jurisdictions and have not been formally evaluated. Methods: A multisite, single-time point observational study was conducted across Australasian ICUs which focused on the incidence of violence in the previous 24 hours, the characteristics of patients displaying violent behaviour, the perceived contributors, and the management strategies implemented. Unit policies were surveyed across a range of domains relevant to violence management. Results: Data were available for 627 patients admitted to 44 ICUs on one of 2 days in June 2019. Four per cent (25/627) displayed at least one episode of violent behaviour in the previous 24 hours. Violent behaviour was more likely in individuals after a greater length of stay in hospital (incidence, 2%, 4% and 7% for day 0-2, 3-7 and > 7 days respectively; P = 0.01) and in the ICU (2%, 4% and 9% for day 0-2, 3-7 and > 7 of ICU stay respectively; P < 0.01). The most common perceived contributors to violence were confusion (64%), physical illness (40%), and psychiatric illness (34%). Management with chemical sedation (72%) and physical restraint (28%) was commonly required. Clinicians assessed an additional 53 patients (53/627, 9%) as at risk of displaying violence in the next 24 hours. Of the 44 participating ICUs, 30 (68%) had a documented violence procedure. Conclusion: Violence in the ICU was common and frequently required intervention. In this study, one-third of ICUs did not have formal violence procedures, and in those with violence procedures, considerable variation was observed.

15.
Aust Crit Care ; 35(1): 28-33, 2022 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-34144863

RESUMEN

BACKGROUND: Healthcare workers (HCWs) have frequently become infected with severe acute respiratory syndrome coronavirus 2 whilst treating patients with coronavirus disease 2019 (COVID-19). A variety of novel devices have been proposed to reduce COVID-19 cross-contamination. OBJECTIVES: The aim of the study was (i) to test whether patients and HCWs thought that a novel patient isolation hood was safe and comfortable and (ii) to obtain COVID-19 infection data of hospital HCWs. METHODS: This is a prospective cohort study of 20 patients, entailing HCW/patient questionnaires and safety aspects of prototype isolation hoods. COVID-19 data of HCWs were prospectively collected. Assessment of the hood's safety and practicality and adverse event reporting was carried out. OUTCOME MEASURES: The outcome measures are as follows: questionnaire responses, adverse event reporting, rates of infections in HCWs during the study period (20/6/2020 to 21/7/2020), and COVID-19 infections in HCWs reported until the last recorded diagnosis of COVID-19 in HCWs (20/6/2020 to 27/9/2020). RESULTS: Of the 64 eligible individual HCW surveys, 60 surveys were overall favourable (>75% questions answered in favour of the isolation hood). HCWs were unanimous in perceiving the hood as safe (60/60), preferring its use (56/56), and understanding its potential COVID-19 cross-contamination minimisation (60/60). All eight patients who completed the questionnaire thought the isolation hood helped prevent COVID-19 cross infection and was safe and comfortable. There were no reported patient safety adverse events. The COVID-19 attack rate from 20/6/2020 to 27/9/2020 among registered nurses was as follows: intensive care units (ICUs), 2.2% (3/138); geriatric wards, 13.2% (26/197); and COVID-19 wards, 18.3% (32/175). The COVID-19 attack rate among medical staff was as follows: junior staff, 2.1% (24/932); senior staff, 0.7% (4/607); aged care/rehabilitation, 6.7% (2/30); and all ICU medical staff, 8.6% (3/35). CONCLUSIONS: The isolation hood was preferred to standard care by HCWs and well tolerated by patients, and after the study, isolation hoods became part of standard ICU therapy. There was an association between being an ICU nurse and a low COVID-19 infection rate (no causality implied). ICU HCWs feel safer when treating patients with COVID-19 using an isolation hood.


Asunto(s)
COVID-19 , Anciano , Humanos , Pandemias , Aislamiento de Pacientes , Estudios Prospectivos , SARS-CoV-2
17.
Child Adolesc Social Work J ; 38(4): 359-365, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-34075276
18.
PLoS One ; 16(6): e0252315, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-34161332

RESUMEN

We extend previous studies on the impact of masks on COVID-19 outcomes by investigating an unprecedented breadth and depth of health outcomes, geographical resolutions, types of mask mandates, early versus later waves and controlling for other government interventions, mobility testing rate and weather. We show that mask mandates are associated with a statistically significant decrease in new cases (-3.55 per 100K), deaths (-0.13 per 100K), and the proportion of hospital admissions (-2.38 percentage points) up to 40 days after the introduction of mask mandates both at the state and county level. These effects are large, corresponding to 14% of the highest recorded number of cases, 13% of deaths, and 7% of admission proportion. We also find that mask mandates are linked to a 23.4 percentage point increase in mask adherence in four diverse states. Given the recent lifting of mandates, we estimate that the ending of mask mandates in these states is associated with a decrease of -3.19 percentage points in mask adherence and 12 per 100K (13% of the highest recorded number) of daily new cases with no significant effect on hospitalizations and deaths. Lastly, using a large novel survey dataset of 847 thousand responses in 69 countries, we introduce the novel results that community mask adherence and community attitudes towards masks are associated with a reduction in COVID-19 cases and deaths. Our results have policy implications for reinforcing the need to maintain and encourage mask-wearing by the public, especially in light of some states starting to remove their mask mandates.


Asunto(s)
Actitud Frente a la Salud , COVID-19/epidemiología , Control de Enfermedades Transmisibles/legislación & jurisprudencia , Máscaras , COVID-19/mortalidad , Control de Enfermedades Transmisibles/métodos , Política de Salud , Humanos , Máscaras/estadística & datos numéricos , Medios de Comunicación Sociales , Estados Unidos/epidemiología
19.
Child Adolesc Social Work J ; 38(4): 437-448, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-34025014

RESUMEN

Sport is a foundational context for social, emotional, physical, and psychological development. The COVID-19 pandemic displaced many youth from their normative sport activities. As a result, sport-based positive-youth development (PYD) programs, typically delivered in person, had to reimagine ways to reach and engage youth in sport and life skill development. In fall 2020, The Los Angeles Football Club Youth Leadership Program (LAFC YLP) developed seven virtual sport-based PYD videos and one workshop for 120 socially vulnerable youth and their families. All virtual activities were designed to teach life skills through sport and play. Our study sought to explore the accessibility of the virtual sport-based PYD activities, the lived experiences of youth participants during lockdown, and learning outcomes of youth and families who participated in the program. We developed a mixed methods study using an online survey and virtual platform to allow youth to share photos, draw pictures, and leave comments about their lived experiences. Our findings indicated 53 youth and their families participated in the virtual sport-based PYD program and reported the activities were accessible, enjoyable, and challenging for the youth participants. In addition, 26 youth shared photos, images, or posts about their lived experiences. Our thematic analysis of the photos, images, and posts indicated the virtual sport-based PYD activities facilitated positive emotional responses, positive peer interaction, engagement with family, and utilization of environmental resources during the COVID-19 pandemic. Importantly, our findings also suggest virtual sport-based PYD activities may facilitate life skill transfer; an important developmental mechanism for learning in lieu of the decreased opportunities for sport and social interaction during the COVID-19 pandemic.

SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA
...