The nature and sources of the emotional distress felt by intensivists and the burdens that are carried: A qualitative study.

BACKGROUND: Work in intensive care units is often traumatic and emotionally distressing, sometimes leading to growth but at other times to negative outcomes such as worker burnout and mental illness. The type and origin of distresses to intensivists has been poorly characterised in the literature. This evidence gap makes it difficult to develop tailored educational process or cultural interventions for all who work within the specialty. OBJECTIVES: The aim of this study was to elicit the nature and sources of workplace emotional distress in an international sample of intensivists. METHOD: Interviews were undertaken with experienced intensivists in Australia and Israel related to the basis of workplace distress. These were transcribed and qualitatively thematically analysed. RESULTS: In 2018, 19 intensivists participated in the study. Several key themes emerged from data analysis, some relating to clinical work, such as catastrophic patient outcomes, and some relating to interpersonal and systems-level challenges. Navigating complex interpersonal dynamics with carers and staff, both within and outside the intensive care unit team, caused substantial emotional burden. CONCLUSIONS: Many factors contribute to workplace stress for doctors in the intensive care setting. In elucidating common reactions to these stressors, we have attempted to normalise responses. We further note that the skill sets relevant to the many challenges identified are generally missing in medical training curricula. It may be prudent to consider their inclusion in the future.

The Different Challenges in Being an Adult Versus a Pediatric Intensivist.

There is little current research comparing stress, burnout, and resilience in pediatric and adult intensive care practitioners. This article analyzes data derived from a 2018 qualitative study of burnout and resilience among ICU providers to explore differences that may exist between the pediatric and adult domains of practice. DESIGN: This study represents a thematic subanalysis of textual data derived from a larger qualitative study of ICU provider burnout and resilience. SETTING: Six international critical care units (Australia, Israel, United States). SUBJECTS: Physicians working at the above sites who had been practicing as intensivists for a minimum period of 4 years. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Data were collected using a semistructured interview process, and resulting transcripts were analyzed using postpositivist framework analysis. A secondary analysis was then performed separately on pediatric and adult datasets using the initial coding framework as a template. Three themes related to perceived differences were noted: differences in the patient characteristics within both cohorts, differences in the relationships between staff and family, and personal biases of individual intensivists. Pediatric and adult practitioners differed in their perceptions of the patient's perceived responsibility for their illness. Emotional responses to the stressor of child abuse (particularly as they related to clinician-family relationships) also differed. The stress of dealing with family expectations of patient survival even in dire circumstances was unique to the pediatric environment. Both pediatric and adult practitioners commented on the perceived difficulty of assuming the opposite role. Differences in life expectancy and mortality rate were significant factors in this. CONCLUSIONS: Although similar stressors exist within each group, meaningful differences in how these are perceived and personally processed by individual clinicians exist. Better understanding of these differences will assist attempts to enhance the resilience and provide career guidance to aspiring intensive care clinicians.

Advice for doctors working or planning to work in intensive care: summation from a qualitative study.

Healthcare personnel who work for prolonged periods in highly stressful environments are susceptible to the effects of these stressors and the cumulative nature of their exposure. The term 'burnout' has been coined to describe a constellation of symptoms related to work, organisational and personal issues occurring in individuals with no prior history [1]. Burnout has been described as particularly prevalent in the critical care setting [2-4]; it affects not only the health and wellbeing of those individuals experiencing the deleterious consequences, but also the quality of the care they provide [1]. There is significant literature that supports the worthiness of mentorship [5-7] throughout medical training. Following on from our paper exploring the behavioural responses of intensivists to stressors encountered working in the intensive care environment [8], the aim of this study was to elicit the advice senior intensivists might offer others on dealing with the stresses of a career in intensive care.

Long term survival following a medical emergency team call at an Australian regional hospital.

Objective: To investigate the long term survival of medical emergency team (MET) patients at an Australian regional hospital and describe associated patient and MET call characteristics. Design: Retrospective cohort study. Data linkage to the statewide death registry was performed to allow for long term survival analysis, including multivariable Cox proportional hazards regression and production of Kaplan-Meier survival curves. Setting: A large Australian regional hospital. Participants: Adult patients who received a MET call from 1 July 2012 to 3 March 2020. Main outcome measures: Survival to 30, 90 and 180 days; one year; and 5-years after index MET call. Results: The study included 6499 eligible patients. The cohort median age was 71 years, and 52.4% of the patients were female. Surgical (39.6%) and medical (36.9%) patients comprised most of the cohort. Thirty-day survival was 86.5% one-year survival was 66.1%. Among patients aged < 75 years, factors independently associated with significantly higher long term mortality included age (hazard ratio [HR], 3.26 [95% CI, 2.63-4.06]; for patients aged 65-74 v 18-54 years), male sex (HR, 0.71 [95% CI, 0.61-0.83]; for females) and pre-existing limitation of medical therapy (HR, 2.76; 95% CI, 2.28-3.35). Among patients aged ≥ 75 years, factors independently associated with significantly higher long term mortality included age (HR, 1.46 [95% CI, 1.29-1.65]; for patients aged ≥ 85 years), male sex (HR, 0.74 [95% CI, 0.66-0.83]; for females), and altered MET criteria (HR, 1.33; 95% CI, 1.03-1.71). Conclusions: Long term survival probabilities of MET call patients are affected by factors including age, sex, and limitation of medical therapy status. These data may be useful for clinicians conducting end-of-life discussions with patients.

Delivering Simulation Activities Safely: What if We Hurt Ourselves?

SUMMARY STATEMENT: Although a focus on the learner rightly remains in any teaching environment, the psychological safety of everyone involved in the conduct of experiential learning and critical academic scholarship is important. Education literature suggests that faculty are just as prone to psychological harm as their learners. This commentary describes adverse experiences from a simulation-based education event that took place at an Australasian interprofessional and cross-domain simulation workshop. Event facilitators explored the notion of the "safe container" but, in the process, were themselves exposed to psychological injury. We summarize an ostensibly complex simulation activity with unintended sequelae, the ethical concerns surrounding the faculty care, and from lessons learned, present an extended conceptualization of the safe container including broader parameters around the preparation of all involved in the delivery of simulation-based activities. Our goals in sharing this case is to encourage the community to become more vigilant regarding the unintended consequences of our simulation activities and to encourage open reporting and discussion of such incidents for the betterment of the field.

The Australian and New Zealand Clinician Educator Network (ANZCEN) Unconference: What's an unconference and how can it develop communities of practice?

The Australian and New Zealand Clinician Educator Network (ANZCEN) is a collaborative interprofessional group developed to promote the development of education in critical care healthcare practice. In November 2018, 45 critical care practitioners met at the first ANZCEN Unconference. In an unconference, the participants drive the agenda, and learning occurs from the active process of engaging in a community of practice. The aim of this unconference was to develop an innovative approach to learning through a collaborative framework with interprofessional representation across critical care specialties. Four key themes were identified in the unconference as drivers of interprofessional critical care educational priorities: interprofessional learning, workplace learning, faculty development, research, and scholarship. In this discussion paper, we describe our experiences organizing, participating in, and evaluating an unconference, and we examine its usefulness as a medium for promoting the interprofessional learning agenda in critical care. We hope that the processes outlined in this discussion paper will provide a useful resource for other clinicians who are considering developing an unconference. Finally, we argue that the unconference offers a unique and important model for future education of critical care practitioners where the emphasis on collaboration and communication through interprofessional learning and practice will be required to improve health outcomes and promote a patient-centered model of care.

Hospital-acquired complications in critically ill patients.

Background: The national hospital-acquired complications (HAC) system has been promoted as a method to identify health care errors that may be mitigated by clinical interventions. Objectives: To quantify the rate of HAC in multiday stay adults admitted to major hospitals. Design: Retrospective observational analysis of 5-year (July 2014 - June 2019) administrative dataset abstracted from medical records. Setting: All 47 hospitals with on-site intensive care units (ICUs) in the State of Victoria. Participants: All adults (aged ≥ 18 years) stratified into planned or unplanned, surgical or medical, ICU or other ward, and by hospital peer group (tertiary referral, metropolitan, regional). Main outcome measures: HAC rates in ICU compared with ward, and mixed-effects regression estimates of the association between HAC and i) risk of clinical deterioration, and ii) admission hospital site (intraclass correlation coefficient [ICC] > 0.3). Results: 211 120 adult ICU separations with mean hospital mortality of 7.3% (95% CI, 7.2-7.4%) reported 110 132 (42.6%) HAC events (commonly, delirium, infection, arrhythmia and respiratory failure) in 62 945 records (29.8%). Higher HAC rates were reported in elective (cardiac [50.3%] and non-cardiac [40.6%]) surgical subgroups compared with emergency medical subgroup (23.9%), and in tertiary (35.4%) compared with non-tertiary (22.7%) hospitals. HAC was strongly associated with on-admission patient characteristics (P < 0.001), but was weakly associated with hospital site (ICC, 0.08; 95% CI, 0.05-0.11). Conclusions: Critically ill patients have a high burden of HAC events, which appear to be associated with patient admission characteristics. HAC may an indicator of hospital admission complexity rather than hospital-acquired complications.

Short and long-term survival following an in-hospital cardiac arrest in a regional hospital cohort.

INTRODUCTION: Evidence about the immediate survival from in-hospital cardiac arrest (IHCA) is well established, however, beyond discharge there is very little describing the long-term outcomes of these patients. Of the few existing studies, all have been conducted in metropolitan centres. Therefore, this study describes survival from IHCA in both the short and long-term in a large regional hospital cohort. METHOD: A retrospective cohort study was conducted including all adult patients who suffered an IHCA between 1 February 2000 and 31 December 2017 in a large regional (non-metropolitan) hospital in Victoria, Australia. Characteristics of the arrest and patient were sourced from a prospectively collected database that captures all of the arrests occurring in the hospital. Mortality data after discharge were sourced from the state death registry, censored on 31 January 2018. RESULTS: A total of 629 patients were included in the study. Of these, 357 (57%) survived the event, and 213 (34%) survived to discharge. At one-year post-arrest 27% of the original cohort were still alive. The age of the patient, arrest rhythm, location and duration of resuscitation were all significantly associated with long-term survival. CONCLUSION: Both short and long-term survival following an IHCA in a regional hospital are similar to previously described rates in metropolitan hospitals. Further research is required on the post-discharge correlates of long-term survival.

"Likely overassistance" during invasive pressure support ventilation in patients in the intensive care unit: a multicentre prospective observational study.

OBJECTIVE: To evaluate the prevalence of "likely overassistance" (categorised by respiratory rate [RR] ≤ 17 breaths/min or rapid shallow breathing index [RSBI] ≤ 37 breaths/min/L) during invasive pressure support ventilation (PSV), and the additional prevalence of fixed ventilator settings. DESIGN: Multicentre prospective observational study of invasive PSV practice in six general Victorian intensive care units with blinding of staff members to data collection. PATIENTS: At each hospital, investigators collected data between 11 am and 2 pm on all invasive PSV-treated patients on 60 sequential days, excluding weekends and public holidays, between 22 February and 30 August 2017. Each patient was included for maximum of 3 days. MAIN RESULTS: We studied 231 patients, with a total of 379 observations episodes over the study period. There were 131 patients (56.7%) with at least one episode of RR ≤ 17 breaths/min; 146 patients (63.2%) with at least one episode of RSBI ≤ 37 breaths/min/L, and 85 patients (36.8%) with at least one episode of combined RR ≤ 17 breaths/min and RSBI ≤ 37 breaths/min/L. Moreover, the total number of observations with "likely overassistance" (RR ≤ 17 or RSBI ≤ 37 breaths/min/L) was 178 (47%) and 204 (53.8%), respectively; while for both combined criteria, it was 154 (40.6%). We also found that 10 cmH2O pressure support was delivered on 210 of the observations (55.4%) and adjusted in less than 25% of observations. Finally, less than half (179 observations) of all PSV-delivered tidal volumes (VT) were at the recommended value of 6-8 mL/kg predicted body weight (PBW) and more than 20% (79 observations) were at ≥ 10 mL/kg PBW. CONCLUSION: In a cohort of Victorian hospitals in Australia, during invasive PSV, "likely overassistance" was common, and the pressure support level was delivered in a standardised and unadjusted manner at 10 cmH2O, resulting in the frequent delivery of potentially injurious VT.

Short Message Service Reminders to Parents for Increasing Adolescent Human Papillomavirus Vaccination Rates in a Secondary School Vaccine Program: A Randomized Control Trial.

PURPOSE: In Victoria (Australia), the human papillomavirus (HPV) vaccine is delivered within a state-wide secondary school vaccine program, administered by local government. This study aimed to test the hypothesis that sending a short message service (SMS) reminder to parents who had consented to their child's receiving the HPV vaccine would lead to greater uptake of the vaccine within the program. The secondary aim was to assess the effect of self-regulatory versus motivational message content in the SMS. METHODS: A randomized control trial design was used across 31 schools within seven local government areas. Parents of 4,386 consented adolescents were randomized into three study conditions: motivational SMS versus self-regulatory SMS versus no SMS. Follow-up extended beyond the final school visit to the end of the calendar year to capture those who may have attended a catch-up vaccination session. RESULTS: On the day of the final school visit, 85.71% of consented students in the control condition received the HPV vaccine, compared with 88.35% (2.64% point increase) in the motivational message condition, and 89.00% (3.29% point increase) in the self-regulatory message condition, χ2 (2, N = 4,386) = 8.31, p = .016. Both intervention messages were similarly effective at increasing vaccination rates. This effect was maintained in the extended follow-up period. CONCLUSIONS: The trial findings supported the hypothesis that SMS reminders to parents/guardians would lead to greater uptake of the HPV vaccine in adolescents participating in school-based vaccination. Also, this effect was observed whether we used a motivational or self-regulatory message framework. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry (ACTRN12617001307392). Registration Date: September 12, 2017. Retrospectively registered.

Communication-based interventions for increasing influenza vaccination rates among Aboriginal children: A randomised controlled trial.

BACKGROUND: In Australia, the influenza vaccine is funded for Aboriginal and Torres Strait Islander (hereafter referred to as Aboriginal) children aged 6 months to <5 years old. In Victoria, only 2% of Aboriginal children are vaccinated against influenza. OBJECTIVE: To evaluate whether sending a letter or sending a pamphlet directly to parents/guardians would improve influenza vaccine uptake amongst Aboriginal identified children. DESIGN: The study involved a multi-arm, parallel, randomised controlled trial with two intervention groups and one control group. PARTICIPANTS & SETTING: Participants included parents or guardians of Victorian children (aged 6 months to <5 years) who identified as Aboriginal. Households (n = 5534) were randomised (using a random number generator) to receive either a personalised letter (n = 1845), a pamphlet (n = 1845), or no direct communication (control) (n = 1844). The letter and the pamphlet were designed using the INSPIRE framework - a set of behaviour change techniques for action-oriented communication. MAIN OUTCOME MEASURE: The proportion of households where all eligible children received the influenza vaccine between 2 May 2017 and 1 September 2017. RESULTS: The control group's vaccination rate was 4.4%, higher than previous years. The pamphlet group achieved a similar vaccination rate (4.5%). The letter group's vaccination rate of 5.9% was significantly higher than the control group [χ2 (1, n = 3689) = 4.33, p = .037]. CONCLUSIONS: Sending a personalised letter directly to parents/guardians was an effective strategy for increasing influenza vaccination among Aboriginal children. The ineffectiveness of the pamphlet may be due to the lack of personalisation and the authority associated with the letter. Additional research is required to understand participant responses to the material. TRIAL REGISTRATION: This research was retrospectively registered with the Australian New Zealand Clinical Trials Registry (ANZCTR) on 13 September 2017 (ACTRN12617001315303).

Socioeconomic gradients in admission to coronary or intensive care units among Australians presenting with non-traumatic chest pain in emergency departments.

BACKGROUND: Socioeconomic inequalities in cardiovascular morbidity have been previously reported showing direct associations between socioeconomic disadvantage and worse health outcomes. However, disagreement remains regarding the strength of the direct associations. The main objective of this panel design was to inspect socioeconomic gradients in admission to a coronary care unit (CCU) or an intensive care unit (ICU) among adult patients presenting with non-traumatic chest pain in three acute-care public hospitals in Victoria, Australia, during 2009-2013. METHODS: Consecutive adults aged 18 or over presenting with chest pain in three emergency departments (ED) in Victoria, Australia during the five-year study period were eligible to participate. A relative index of inequality of socioeconomic status (SES) was estimated based on residential postcode socioeconomic index for areas (SEIFA) disadvantage scores. Admission to specialised care units over repeated presentations was modelled using a multivariable Generalized Estimating Equations approach that accounted for various socio-demographic and clinical variables. RESULTS: Non-traumatic chest pain accounted for 10% of all presentations in the emergency departments (ED). A total of 53,177 individuals presented during the study period, with 22.5% presenting more than once. Of all patients, 17,579 (33.1%) were hospitalised over time, of whom 8584 (48.8%) were treated in a specialised care unit. Female sex was independently associated with fewer admissions to CCU / ICU, whereas, a dose-response effect of socioeconomic disadvantage and admission to CCU / ICU was found, with risk of admission increasing incrementally as SES declined. Patients coming from the lowest SES locations were 27% more likely to be admitted to these units compared with those coming from the least disadvantaged locations, p <  0.001. Men were significantly more likely to be admitted to such units than similarly affected and aged women among those diagnosed with angina pectoris, arrhythmia, myocardial infarction, heart failure, chest pain, and general signs and symptoms. CONCLUSIONS: This study is the first to report socioeconomic gradients in admission to CCU / ICU in patients presenting with chest pain showing a dose-response effect. Our findings suggest increased cardiovascular morbidity as socioeconomic disadvantage increases.

Ventilation management in Victorian intensive care unit patients without acute respiratory distress syndrome.

BACKGROUND: The setting of tidal volume (VT) during controlled mechanical ventilation (CMV) in critically ill patients without acute respiratory distress syndrome (ARDS) is likely important but currently unknown. We aimed to describe current CMV settings in intensive care units (ICUs) across Victoria. METHODS: We performed a multicentre, prospective, observational study. We collected clinical, ventilatory and arterial blood gas data twice daily for 7 days. We performed subgroup analysis by sex and assessment of arterial partial pressure of carbon dioxide (PaCO2) management where hypercapnia was potentially physiologically contraindicated. RESULTS: We recorded 453 observational sets in 123 patients across seven ICUs. The most commonly selected initial VT was 500 mL (33%), and this proportion did not differ according to sex (32% male, 34% female). Moreover, 38% of patients were exposed to initial VT per predicted body weight (VT-PBW) > 8.0 mL/kg. VT-PBW in this range were more likely to occur in females, those with a lower height, lower ideal body weight or in those for whom hypercapnia was potentially physiologically contraindicated. As a consequence, females were more frequently exposed to a lower PaCO2 and higher pH. CONCLUSIONS: In adults without ARDS undergoing CMV in Australian ICUs, the initial VT was a stereotypical 500 mL in one-third of participants, irrespective of sex. Moreover, around 40% of patients were exposed to an initial VT-PBW > 8.0 mL/kg. Finally, women were more likely to be exposed to a high VT and hyperventilation.

Application of Accelerated Time Models to Compare Performance of Two Comorbidity-adjusting Methods with APACHE II in Predicting Short-term Mortality Among the Critically Ill.

OBJECTIVE: This study aimed to determine how the abilities of the Charlson Index and Elixhauser comorbidities compared with the chronic health components of the Acute Physiology and Chronic Health Evaluation (APACHE II) to predict in-hospital 30 day mortality among adult critically ill patients treated inside and outside of Intensive Care Unit (ICU). METHODS: A total of 701 critically ill patients, identified in a prevalence study design on four randomly selected days in five acute care hospitals, were followed up from the date of becoming critically ill for 30 days or until death, whichever occurred first. Multiple data sources including administrative, clinical, pathology, microbiology and laboratory patient records captured the presence of acute and chronic illnesses. The exponential, Gompertz, Weibull, and log-logistic distributions were assessed as candidate parametric distributions available for the modelling of survival data. Of these, the log-logistic distribution provided the best fit and was used to construct a series of parametric survival models. RESULTS: Of the 701 patients identified in the initial prevalence study, 637 (90.9%) had complete data for all fields used to calculate APACHE II score. Controlling for age, sex and Acute Physiology Score (APS), the chronic health components of the APACHE II score, as a group, were better predictors of survival than Elixhauser comorbidities and Charlson Index. Of the APACHE II chronic health components, only the relatively uncommon conditions of liver failure (3.4%) and immunodeficiency (9.6%) were statistically associated with inferior patient survival with acceleration factors of 0.35 (95% CI 0.17, 0.72) for liver failure, and 0.42 (95% CI 0.26, 0.72) for immunodeficiency. Sensitivity analyses on an imputed dataset that also included the 64 individuals with imputed APACHE II score showed identical results. CONCLUSION: Our study suggests that, in acute critical illness, most co-existing comorbidities are not major determinants of shortterm survival, indicating that observed variations in ICU patient 30-day mortality may not be confounded by lack of adjustment to pre-existing comorbidities.

Participant perceptions of a rapid response team training course.

BACKGROUND: Rapid response team (RRT) responders would benefit from training, to ensure competent and efficient management of the deteriorating patient. DESIGN, SETTING AND PARTICIPANTS: We obtained delegate feedback on a pilot training course for RRTs, commissioned by the Australian and New Zealand Intensive Care Society (ANZICS), at the second ANZICS: The Deteriorating Patient Conference. METHODS: We surveyed participants on their perceptions of the course overall, and their perceptions of sessions containing presentations and videotaped and live demonstrations of simulated scenarios of patients whose conditions were deteriorating. RESULTS: The survey response rate was 64% (96 of 150 potential attendees). Responses were positive, with 79.8% of responses (912/1143) agreeing that the participants had learnt something new, that the course would increase their confidence and competence during RRT calls, and that it had assisted them as an educator. The course was well received overall, with the interactive and live demonstration components of the course garnering positive feedback in the comments section of surveys. CONCLUSIONS: There was unanimous agreement by participants for further development of a formalised RRT training course for responding to the deteriorating patient. Participants who were RRT educators also supported the development of an RRT train-the-trainer course.

Outcomes of older people receiving intensive care in Victoria.

UNLABELLED: OBJECTIVE To assess trends in service use and outcome of critically ill older people (aged ≥ 65 years) admitted to an intensive care unit (ICU). DESIGN, PATIENTS AND SETTING: Retrospective cohort analysis of administrative data on older patients discharged from ICUs at all 23 adult public hospitals with onsite ICUs in Victoria between 1 July 1999 and 30 June 2011. Subgroups examined included those aged ≥ 80 years, major diagnosis categories, and those receiving mechanical ventilation. MAIN OUTCOME MEASURES: Resource use and hospital survival; also length of stay (LOS) and discharge destination trends. RESULTS: Over 12 years, 108,171 people aged ≥ 65 years were admitted to ICUs; of these, 49,912 (46.1%) received mechanical ventilation and 17,772 (16.4%) died. Despite an increase in the older age population (2.5% per annum) and acute care admissions (7.3% per annum) over the period studied, there was a net reversal in prevalence trends for ICU admissions (- 1.7% per annum; P = 0.04) and admissions of patients requiring mechanical ventilation (- 1.6% per annum) in the 8 years since 2004. Annual risk-adjusted mortality fell (odds ratio, 0.97 per year; 95% CI, 0.96-0.97 per year; P < 0.001) without prolongation of hospital or ICU LOS (P = 0.49) or discharge to residential aged care (RAC). Similar trends were noted in all a priori subgroups. CONCLUSIONS: Improved hospital survival without an increase in demand for ICU admission or RAC or an increase in LOS suggests there has been improvement in the care of the older age population.

Improving communication of the daily care plan in a teaching hospital intensive care unit.

BACKGROUND: Patients admitted to intensive care units have complex care needs. Accordingly, communication and handover of the medical care plan is very important. OBJECTIVE: To assess changes in ICU nurses' understanding of the medical daily care plan after development and implementation of a pro forma to improve documentation and communication of the plan. DESIGN, SETTING AND PARTICIPANTS: The study was conducted between February and November 2012 in a mixed medical-surgical, 18-bed, closed ICU in a teaching hospital. Baseline and post-intervention surveys assessed ICU bedside nurses' self-reported understanding of elements of the daily care plan. INTERVENTION: After receiving input from bedside nurses and medical staff, we developed the daily care plan as a single-page pro forma for handwritten documentation of a clinical problems list, plan and interventions list, daily chest x-ray results, a modified FAST-HUG checklist, and discharge planning during the evening consultant ward round. The finalised pro forma was introduced on 25 July 2012. RESULTS: Introduction of the pro forma daily care plan was associated with marked and statistically significant improvements in nurses' self-reported understanding of a list of the patient's clinical problems, the management plan after the ward round, issues for discharge for the following day (all P < 0.001) and, to a lesser extent, the physiological targets and aims (P = 0.003) and interpretation of the daily chest x-ray (P < 0.001). In the post-intervention survey, only 4/118 free-text comments (3.4%) suggested that documentation of the plan was doctor-dependent, compared with 28/198 (14.1%) at baseline (P = 0.002). CONCLUSIONS: Introduction of a single-page, handwritten, structured daily care plan produced marked improvements in ICU nurses' self-reported understanding of elements of the medical plan, and may have reduced practice variation in medical plan documentation. The effects of this intervention on patient outcomes remain untested.