Development and Evaluation of a Patient Cirrhosis Knowledge Assessment

BACKGROUND AND AIMS

Self-management skills improve outcomes for patients with cirrhosis. While education programs exist to teach these skills, there are limited patient assessments to evaluate their efficacy. We aimed to develop and evaluate cirrhosis knowledge assessments for patients with compensated and decompensated cirrhosis.

METHODS

Across two institutions, a 4-stage process was undertaken: first, we developed a comprehensive set of questions regarding cirrhosis self-management. Second, the questions underwent critical review by patients and hepatology providers. Third, patients with cirrhosis answered these questions before and after a written educational tool. Questions were updated based on results. Fourth, patients answered the updated questions before and after a video educational tool. Binomial test or paired sample t-test was used to compare pre- and post-tests depending on question type.

RESULTS

In phase 3, 134 patients completed pre- and post-tests. 44% were decompensated, 81% were diagnosed with cirrhosis at least 3 years, and 52% were 60-75 years. 95% of single-answer questions were answered correctly by at least 70% of patients in the pre-test. None of the answers improved significantly with education. After phase 3, 6 questions were removed and 6 questions were edited to increase challenge. In phase 4, 96 patients (42 compensated, 54 decompensated) completed pre- and post-tests. In the compensated assessment, 3 questions improved after education and the summative score increased (7.9 to 9.0, P < 0.001). In the decompensated assessment, 4 questions improved after education and the summative score increased (7.0 to 7.7, P = 0.004).

CONCLUSION

Through a rigorous process, we created and evaluated cirrhosis knowledge assessments for patients with compensated and decompensated cirrhosis. Further validation is required and then these assessments can be used to improve patient education.

Collaborating with patients and caregivers to create web-based educational resources for people affected by cirrhosis

Objective

To describe the development of multimodal, web-based educational resources about cirrhosis alongside patients and caregivers.

Methods

We used an iterative process that was guided by the Strategy for Patient Oriented Research (SPOR) patient engagement framework in describing patient engagement activities to partner with a team of 16 patients and caregivers (Patient Advisory Team (PAT)). This process included five phases: a) Prioritize and gather content, b) design and build the website and videos, c) gather and integrate feedback, d) improve user accessibility, and e) assess usability and knowledge uptake for users.

Results

This 2-year process resulted in a 55-page website and 78 animated and live-action videos on cirrhosis complications, procedures, nutrition, and exercise. We implemented usability testing through pre-defined tasks and a think-aloud method from individuals with no previous exposure to the website to assess navigation, appearance, and content issues. Following usability testing, we have been gathering quantitative data from each unique page about relevance and ease of use, as well as qualitative data on the value of the content itself.

Conclusions

Collaboration between clinicians, patients, and caregivers is key to developing high-quality digital educational resources. Lessons from our process may help other organizations looking to address disease-specific knowledge gaps. Next steps with www.cirrhosiscare.ca will be continued iterative refinement and structured impact evaluation.

Innovation

This project used a patient-centered approach to develop a comprehensive online educational resource for patients with cirrhosis. By having patients with cirrhosis as a key part of our team, we ensured that the site met the needs of this unique population.

An online mind-body program improves mental health and quality of life in primary biliary cholangitis: A randomized controlled trial

BACKGROUND AND AIMS

People with primary biliary cholangitis (PBC) experience high rates of mental distress and fatigue despite standard of care therapy. We aimed to assess the impact of an online mind-body intervention on these symptoms.

METHODS

This 12-week RCT used sequential mixed-methods evaluation. Alongside standard of care, participants with primary biliary cholangitis were randomized to receive weekly countdown emails, or the intervention consisting of (i) a weekly 20-30 minute-mind-body follow-along video, (ii) weekly 5-10-minute psychology-based "managing chronic disease skills videos," and (iii) 10-minute telephone check-ins. The primary outcome was a change in the Hospital Anxiety and Depression Scale (HADS). Secondary outcomes evaluated changes in fatigue, perceived stress, resilience, and health-related quality of life. ANCOVA determined between-group differences.

RESULTS

Of the 87 randomized patients (control group: n = 44, intervention group: n = 43), the between-group HADS total score improved by 20.0% (95% CI 4.7, 35.2, p = 0.011). Significant improvements were seen in depression (25.8%), perceived stress (15.2%), and 2 primary biliary cholangitis-40 domains [emotional symptoms (16.3%) and social symptoms (11.8%)] with a mean satisfaction of 82/100. This corresponded with end-of-study qualitative findings. Although no improvements were observed in fatigue in the main analysis, a significant benefit was observed in the subgroup of intervention participants (20/36;56%) who completed the mind-body video routine at least 3 times per week.

CONCLUSION

This intervention improved measures of mental wellness and quality of life with high satisfaction and reasonable adherence. Future studies could explore strategies to optimize adherence and target fatigue.

The feasibility and acceptability of an online mind-body wellness program for patients with primary biliary cholangitis

Background

Persons with primary biliary cholangitis (PBC) experience significantly higher rates of mental distress and impaired health related quality of life (HrQoL) than the general population. Given limited evidence, but a high need, our primary aim was to assess feasibility and acceptability of a 12-week, online, mind-body wellness program in people with PBC.

Methods

This was a single-group, sequential mixed-methods, pre-post feasibility, and acceptability study. Core program components included follow-along movement, meditation and breathwork videos, and cognitive behavioural therapy informed activities. This was supplemented by weekly phone check-ins. Feasibility was assessed by recruitment, adherence, and retention. The pre-post exploratory efficacy assessment included surveys for fatigue, perceived stress, anxiety, depression, HrQoL, and resilience. A qualitative descriptive approach with semi-structured interviews evaluated study experiences.

Results

Thirty-two participants were recruited within 30 days and 29 (91%) were retained to end-of-study. Of these, 25 (86%) adhered to carrying out the mind-body practice at least 2-3 days per week. Feedback supported acceptability (satisfaction score 90%). Significant improvements were observed in fatigue (13%, p = 0.004), anxiety (30%, p = 0.005), depression (28%, p = 0.004), and five PBC-40 domains (itch, fatigue, cognitive, emotional, general symptoms). Qualitative interviews revealed improved stress management, better coping, and a more positive mindset. Fatigue and self-sabotaging thoughts were cited as barriers to participation.

Conclusions

These findings suggest that a 12-week online mind-body intervention is feasible and acceptable in patients with PBC. After iterative refinement, a randomized controlled trial will be designed using this feedback.

Examining Patient Engagement in Chatbot Development Approaches for Healthy Lifestyle and Mental Wellness Interventions: Scoping Review

BACKGROUND

Chatbots are growing in popularity as they offer a range of potential benefits to end users and service providers.

OBJECTIVE

Our scoping review aimed to explore studies that used 2-way chatbots to support healthy eating, physical activity, and mental wellness interventions. Our objectives were to report the nontechnical (eg, unrelated to software development) approaches for chatbot development and to examine the level of patient engagement in these reported approaches.

METHODS

Our team conducted a scoping review following the framework proposed by Arksey and O'Malley. Nine electronic databases were searched in July 2022. Studies were selected based on our inclusion and exclusion criteria. Data were then extracted and patient involvement was assessed.

RESULTS

16 studies were included in this review. We report several approaches to chatbot development, assess patient involvement where possible, and reveal the limited detail available on reporting of patient involvement in the chatbot implementation process. The reported approaches for development included: collaboration with knowledge experts, co-design workshops, patient interviews, prototype testing, the Wizard of Oz (WoZ) procedure, and literature review. Reporting of patient involvement in development was limited; only 3 of the 16 included studies contained sufficient information to evaluate patient engagement using the Guidance for Reporting Involvement of Patients and Public (GRIPP2).

CONCLUSIONS

The approaches reported in this review and the identified limitations can guide the inclusion of patient engagement and the improved documentation of engagement in the chatbot development process for future health care research. Given the importance of end user involvement in chatbot development, we hope that future research will more systematically report on chatbot development and more consistently and actively engage patients in the codevelopment process.

Experiencing Trauma During or Before Pregnancy: Qualitative Secondary Analysis After Two Disasters

BACKGROUND

Despite the existing knowledge about stress, trauma and pregnancy and maternal stress during natural disasters, little is known about what types of trauma pregnant or preconception women experience during these disasters. In May 2016, the worst natural disaster in modern Canadian history required the evacuation of nearly 90,000 residents of the Fort McMurray Wood Buffalo (FMWB) area of northern Alberta. Among the thousands of evacuees were an estimated 1850 women who were pregnant or soon to conceive. In August 2017, Hurricane Harvey devastated areas of the United States including Texas, with 30,000 people forced to flee their homes due to the intense flooding.

OBJECTIVE

To explore immediate and past traumatic experiences of pregnant or preconception women who experienced one of two natural disasters (a wildfire and a hurricane) as captured in their expressive writing. Research questions were: (1) What trauma did pregnant or preconception women experience during the fire and the hurricane? (2) What past traumatic experiences, apart from the disasters, did the women discuss in their expressive writing?

METHODS

A qualitative secondary analysis of expressive writing using thematic content analysis was conducted on the expressive writing of 50 pregnant or preconception women who experienced the 2016 Fort McMurray Wood Buffalo Wildfire (n = 25) and the 2017 Houston Hurricane Harvey (n = 25) Narrative data in the form of expressive writing entries from participants of two primary studies were thematically analyzed. One of the expressive writing questions was used in this analysis: "What is the most traumatic, upsetting experience of your entire life, especially that you have never discussed in great detail with others?" NVivo 12 supported thematic content analysis.

RESULTS

For some women, the disasters elicited immense fear and anxiety that surpassed previous traumatic life events. Others, however, disclosed significant past traumas that continue to impact them, including betrayal by a loved one, abuse, maternal health complications, and illness.

CONCLUSION

We recommend a strengths-based and trauma-informed care approach in both maternal health and post-disaster relief care.

A64 THE UPTAKE AND IMPACT OF AN ELECTRONIC CIRRHOSIS ADMISSION ORDER SET: AN EARLY EXPERIENCE AT A SINGLE CENTRE

Background

Cirrhosis is a chronic disease that confers high morbidity and mortality. It is a leading cause for hospital admissions and leads to significant healthcare resource utilization. Several guidelines outline recommendations to provide best practice to hospitalized patients with cirrhosis. Despite studies supporting a reduction in mortality when guideline based care is followed, this is achieved in less than 50% of hospitalized patients with cirrhosis¹. Standardized electronic order sets can be a potential tool to improving clinical outcomes and bridging this gap in care.

Purpose

Since March 2021, an electronic cirrhosis admission order set has been available for at our hospital site. Using administrative data, we aimed to describe our early experience with: a) order set uptake by various services, b) characteristics of the population in which the order set was used versus not used, and explore c) the impact of order set use on in-hospital mortality.

Method

In this single centre cohort study, patients with cirrhosis were identified based an administrative data algorithm containing codes for cirrhosis and complications. This data was used to retrieve parameters such as patient age, sex, primary admitting service, resource intensity weight (RIW), Charlson comorbidity index (CCI) and in-hospital mortality. The chi-squared test and independent samples t-test were used to compare characteristics of patients in whom the order set was used versus not used. Multivariable logistic regression was used to determine the impact of order set use on in-hospital mortality. P value significance was established at <0.05.

Result(s)

A total of 825 patients were included in the analysis. The overall mean age (standard deviation) of patients was 58.5 (14.2) years with 57.5% being male. Average length of stay was 11.3 days with a mean CCI of 3.2 (2.3) and RIW of 3.3 (7.2). The primary admitting service was Gastroenterology in 36.1%, Internal Medicine in 35.6% and other services in 28.3% of cases. Of those admitted, the order set was used in 27.2% of cases. The overall in-hospital mortality of patients was 14.2%.

Mean age, sex and CCI were not significantly different in patients admitted with the order set versus without. In patients admitted with the order set compared to without, RIW was significantly lower (2.06 (2.62) versus 3.80 (8.2), p<0.001), as was length of stay (9.5 (11.8) days compared to 12.0 (18.6) days, p =0.03) and in-hospital mortality (8.5% versus 16.3%, p =0.003). On multivariable regression analysis (Table 1), after adjustment for age, RIW and CCI, use of the order set was associated with lower in-hospital mortality (odds ratio 0.53 (95% CI 0.3 to 0.9), p=0.02).

Image

Conclusion(s)

Uptake of the electronic cirrhosis admission order set was modest at only 27% of eligible admissions. Although it appears to be associated with lower in-hospital mortality, a chart review is in process to assess if this association still holds after accounting for the impact of additional confounders.

Please acknowledge all funding agencies by checking the applicable boxes below

None

Disclosure of Interest

None Declared

Exploring Patient Perspectives on a 12-Week Online, Stress Reduction Intervention in Inflammatory Bowel Disease

Background

Online stress reduction interventions may be useful adjuncts to standard medical therapies for inflammatory bowel disease (IBD). As part of the evaluation of a 12-week randomized control trial (RCT) of an online multicomponent stress reduction program, our aim for the current study was to use qualitative methods to more deeply explore the patient experience with the online programming.

Methods

Upon completion of the 12-week RCT, all intervention participants were invited to participate in semistructured interviews. A qualitative descriptive approach was used. Interviews were analyzed through a theoretical thematic analysis process, whereby transcripts were coded, and codes then grouped into larger categories and themes.

Results

A total of 56 interviews were analyzed with the emergence of 3 main themes: (1) IBD as a source of stress and uncertainty, (2) understanding the positive impacts of the stress reduction program, and (3) suggested strategies to enhance program desirability. IBD was described as causing uncertainty, significant disruptions to daily activities, and stress, which in turn worsened symptoms. The online program was associated with a perceived reduction in IBD symptom burden, an increased ability to manage daily and disease-associated stressors, and a more positive mindset. Variation in program content and fostering connections with others in the IBD community were identified as potential strategies to enhance future programming.

Conclusions

This qualitative companion study highlights the power of the patient voice to deepen our understanding of the impact of IBD, and the potential benefit of an online stress reduction program including suggestions for iterative refinement.

Evaluation of prognostic risk models for postoperative pulmonary complications in adult patients undergoing major abdominal surgery: a systematic review and international external validation cohort study

BACKGROUND

Stratifying risk of postoperative pulmonary complications after major abdominal surgery allows clinicians to modify risk through targeted interventions and enhanced monitoring. In this study, we aimed to identify and validate prognostic models against a new consensus definition of postoperative pulmonary complications.

METHODS

We did a systematic review and international external validation cohort study. The systematic review was done in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. We searched MEDLINE and Embase on March 1, 2020, for articles published in English that reported on risk prediction models for postoperative pulmonary complications following abdominal surgery. External validation of existing models was done within a prospective international cohort study of adult patients (≥18 years) undergoing major abdominal surgery. Data were collected between Jan 1, 2019, and April 30, 2019, in the UK, Ireland, and Australia. Discriminative ability and prognostic accuracy summary statistics were compared between models for the 30-day postoperative pulmonary complication rate as defined by the Standardised Endpoints in Perioperative Medicine Core Outcome Measures in Perioperative and Anaesthetic Care (StEP-COMPAC). Model performance was compared using the area under the receiver operating characteristic curve (AUROCC).

FINDINGS

In total, we identified 2903 records from our literature search; of which, 2514 (86·6%) unique records were screened, 121 (4·8%) of 2514 full texts were assessed for eligibility, and 29 unique prognostic models were identified. Nine (31·0%) of 29 models had score development reported only, 19 (65·5%) had undergone internal validation, and only four (13·8%) had been externally validated. Data to validate six eligible models were collected in the international external validation cohort study. Data from 11 591 patients were available, with an overall postoperative pulmonary complication rate of 7·8% (n=903). None of the six models showed good discrimination (defined as AUROCC ≥0·70) for identifying postoperative pulmonary complications, with the Assess Respiratory Risk in Surgical Patients in Catalonia score showing the best discrimination (AUROCC 0·700 [95% CI 0·683-0·717]).

INTERPRETATION

In the pre-COVID-19 pandemic data, variability in the risk of pulmonary complications (StEP-COMPAC definition) following major abdominal surgery was poorly described by existing prognostication tools. To improve surgical safety during the COVID-19 pandemic recovery and beyond, novel risk stratification tools are required.

FUNDING

British Journal of Surgery Society.

A88 UNDERSTANDING NURSE PERCEPTIONS OF CARING FOR PATIENTS WITH ALCOHOL USE DISORDER: A CROSS-SECTIONAL STUDY

Background

Alcohol Use Disorder (AUD), the problematic consumption of alcohol, affects 107 million people worldwide. AUD increases morbidity and mortality and has a substantial impact on daily functioning including quality of life, relationships and employment. AUD is particularly detrimental in patients who already have liver damage like cirrhosis. The management of AUD includes screening, brief intervention and referral to treatment for psychological and pharmacotherapy based treatment. People with AUD have frequent interactions with the healthcare system. These interactions represent opportunities to engage patients with therapy. As front-line workers who have maximal contact with patients, nurses practicing in acute care are in an ideal position to initiate AUD related discussion with patients. Prior to the design of an educational intervention to increase nursing engagement with AUD screening and brief intervention, there is a need to understand baseline knowledge, attitudes and perceptions in this group.

Aims

The aim of the present study was to explore the knowledge, attitudes and perceptions of nurses caring for patients with cirrhosis and AUD.

Methods

We conducted a cross-sectional survey using the Survey of Attitudes and Perceptions (SAP). The SAP is derived from a validated tool to assess attitudes and perceptions towards patients with AUD. Anonymous surveys were distributed on inpatient medicine units across 5 geographic zones in Alberta between September 2019-March 2020. Data were analyzed using descriptive and inferential statistics.

Results

A total of 93 nurses from 7 inpatient medicine units across Alberta participated in the study. The majority of participants were Registered Nurses (74.9%), who practiced in an urban setting (69%), and had worked in their role for an average of 9.9 years. Few (22.6%) participants reported any prior structured education on caring for patients with AUD, with the majority reporting limited knowledge of alcohol and effects of alcohol consumption. Though most reported that caring for patients with AUD was part of their professional role, only 15.7% felt motivated to work with this group of patients. Responses to individual questions or sub-domains of the survey did not significantly differ by length or time in professional role, or practice setting.

Conclusions

Our results indicate that nurses have limited knowledge on caring for patients with AUD. Given the importance of AUD in the development and progression of cirrhosis as well as the frequency of hospitalizations for patients with cirrhosis, increasing nurse knowledge of AUD is crucial to improving the quality of care for these patients. The results of this study will be used to inform the development of an educational intervention to increase nursing knowledge of caring for patients with cirrhosis and AUD.

Funding Agencies

Alberta Innovates

A78 “CHALLENGING PERSPECTIVES:” UNDERSTANDING CLINICIANS VIEWS ON MANAGING ALCOHOL USE DISORDER AND CIRRHOSIS

Background

Alcohol use disorder (AUD) is one of the leading etiologies for liver cirrhosis and liver transplantation. Few individuals with AUD receive guideline-based care in the form of screening, brief intervention, referral to treatment, or prescription of anti-relapse pharmacotherapies. We interviewed clinicians across Alberta to assess the current experience and perceived barriers to managing AUD in people who have cirrhosis.

Aims

The aim of this project is to summarize these findings to inform the development of an educational intervention.

Methods

We used a qualitative descriptive approach to explore the experiences of clinicians who provide care for patients with cirrhosis and AUD in Alberta. We conducted semi-structured interviews directed by an interview guide. Interviews were recorded and transcribed verbatim. We used an inductive thematic analysis approach whereby transcripts were coded, with codes grouped into larger categories, then themes.

Results

Sixteen clinicians participated in this study. Many participants acknowledged that they do not use a standardized approach to screening, brief intervention, and referral to treatment. Through thematic analysis we identified three themes surrounding barriers to managing AUD in patients with cirrhosis: (i) Practicing within knowledge constraints, (ii) Navigating limited resources and system challenges, and (iii) Acknowledging the complexity of patients who have cirrhosis and AUD.

Conclusions

This research presents the perspectives of clinicians who manage people who have AUD and cirrhosis. Our results indicate that significant barriers exist that affect how clinicians manage AUD in the context of cirrhosis, including limited knowledge and resources, systemic challenges, and patient complexity. The information gathered in this investigation will be used to develop an accredited educational intervention that will delve deeper into these issues in order to have the greatest impact on clinicians who routinely interface with this patient population.

Funding Agencies

Alberta Innovates Health Solutions

A208 ASSESSING FEASIBILITY AND ACCEPTABILITY OF AN ONLINE MIND-BODY WELLNESS PROGRAM FOR PRIMARY BILIARY CHOLANGITIS

Background

Persons with primary biliary cholangitis (PBC) experience significantly higher rates of fatigue, stress, anxiety, depression, and impaired health related quality of life (HRQOL) as compared to the general population. While online wellness programming has been shown to be effective in decreasing fatigue and improving mental wellness in a variety of chronic disease populations, limited data is available for PBC.

Aims

This pilot study aimed to assess the hypothesis that a 12-week, online, mind-body wellness program would be feasible (assessed through adherence and retention) and acceptable in people with PBC. We also aimed to explore indicators of impact on measures of wellbeing.

Methods

Persons with PBC were recruited across Alberta and British Columbia in January 2021. The program included a 20–30 minute video containing low intensity mindful movement, meditation, and breathwork (goal 2–3 times/week) as well as a weekly behaviour change tip, PBC tip from a physician, and PBC nutrition tip. The online programming was accompanied by brief (10-minute) once weekly phone check-ins from a member of the study team, and optional once monthly zoom group sessions hosted by the Canadian PBC Society. Satisfaction and adherence were assessed at the end of the study using a survey. The pre-post exploratory efficacy assessment included: fatigue (Modified Fatigue Impact Scale), perceived stress (Perceived Stress Scale), anxiety and depression (Hospital Anxiety and Depression Scale), and HRQOL (PBC-40). Using a qualitative descriptive approach, we conducted semi-structured interviews at the end of the study to explore experiences with the intervention, and gather feedback for improvement.

Results

Participants (N = 32) completed baseline surveys and 29 (91%) were retained to end-of-study. Twenty-five (86%) adhered to the program goal of carrying out the mind-body practice at least 2–3 days per week. Comparing baseline to end-of-study, significant reductions were observed in fatigue (13%, p=0.004), anxiety (30%, p=0.005), and depression (28%, p=0.022), and significant improvements were observed in the PBC-40 itch (22%, 0.043), fatigue (13%, 0.005), cognitive (17%, 0.006), and emotional (18%, 0.001) domains. Eleven individuals participated in qualitative interviews, reporting an increase in energy, a more positive outlook, and increased knowledge of PBC. Feedback supported acceptability (satisfaction score of 90%), with fatigue cited as the primary barrier to increased program participation.

Conclusions

These findings suggest that a 12-week online mind-body intervention is feasible and acceptable to persons with PBC and has promising impact on efficacy. Recognizing the limitations of a single-arm study with a small sample size, a future RCT will be designed using this feedback.

Funding Agencies

MITACS Accelerate, Canadian PBC Society

Clinicians' perspectives and perceived barriers to caring for patients with alcohol use disorder and cirrhosis

Background

Alcohol use disorder (AUD) is one of the leading etiologies for liver cirrhosis and liver transplantation. Few individuals with AUD receive guideline-based care in the form of screening, brief intervention, referral to treatment, or prescription of pharmacotherapy for relapse prevention. We interviewed clinicians across Alberta to assess the current experience and perceived barriers to managing AUD in people who have cirrhosis. The aim of this paper is to summarize these findings to inform the development of an educational intervention.

Methods

We used a qualitative descriptive approach to explore the experiences of clinicians who care for patients with cirrhosis and AUD in Alberta. We conducted semi-structured interviews directed by an interview guide. Interviews were recorded and transcribed verbatim. We used an inductive thematic analysis approach whereby transcripts were coded, with codes grouped into larger categories, then themes.

Results

Sixteen clinicians participated in this study. Many participants acknowledged that they do not use a standardized approach to screening, brief intervention, and referral to treatment. Through thematic analysis we identified four themes surrounding barriers to managing AUD in patients with cirrhosis: (i) Practicing within knowledge constraints, (ii) Navigating limited resources and system challenges, (iii) Balancing the complexity of cirrhosis and AUD, and (iv) Acknowledging the influence of provider perceptions on care.

Conclusion

This article presents the perspectives of clinicians who care for people who have AUD and cirrhosis. Significant barriers exist, including limited knowledge and resources, systemic challenges, and patient complexity. The information gathered will be used to develop an educational intervention that will delve deeper into these issues in order to have the greatest impact on clinicians who routinely interface with this patient population.

Maternal Mental Health after a Wildfire: Effects of Social Support in the Fort McMurray Wood Buffalo Study

OBJECTIVE

Following disasters, perinatal women are vulnerable to developing post-traumatic stress disorder (PTSD)-like symptoms. Little is known about protective factors. We hypothesized that peritraumatic stress would predict PTSD-like symptoms in pregnant and postpartum women and would be moderated by social support and resilience.

METHOD

Women (n = 200) who experienced the 2016 Fort McMurray Wood Buffalo wildfire during or shortly before pregnancy completed the Peritraumatic Distress Inventory (PDI), Peritraumatic Dissociative Experiences Questionnaire, and the Impact of Event Scale-Revised for current PTSD-like symptoms. They also completed scales of social support (Social Support Questionnaire-Short Form) and resilience (Connor-Davidson Resilience Scale).

RESULTS

Greater peritraumatic distress (r = 0.56) and dissociative experiences (r = 0.56) correlated with more severe PTSD-like symptoms. Greater social support satisfaction was associated with less severe post-traumatic stress symptoms but only when peritraumatic distress was below average; at more severe levels of PDI, this psychosocial variable was not protective.

CONCLUSIONS

Maternal PTSD-like symptoms after a wildfire depend on peritraumatic distress and dissociation. Higher social support satisfaction buffers the association with peritraumatic distress, although not when peritraumatic reactions are severe. Early psychosocial interventions may protect perinatal women from PTSD-like symptoms after a wildfire.

The Fort McMurray Mommy Baby Study: A Protocol to Reduce Maternal Stress Due to the 2016 Fort McMurray Wood Buffalo, Alberta, Canada Wildfire

Introduction: Data show that maternal stress triggered by exposure to a natural disaster before, during or just after pregnancy is associated with adverse pregnancy and newborn outcomes. In this paper, the first aim is to describe our efforts to test a simple, low-cost intervention to large numbers of women following a major natural disaster. The second aim is to outline the challenges faced and lessons learned during the execution of this natural disaster study. Methods: The setting was the May 2016 Fort McMurray Wood Buffalo wildfire in northern Alberta, Canada. Women who were pregnant or preconception at the time of the disaster were invited to participate via social media. This prospective cohort study included a randomized controlled trial to test the effectiveness of an expressive writing intervention on the levels of prenatal maternal stress and maternal, birth, and early childhood outcomes. At recruitment and at multiple timepoints postpartum, a battery of questionnaires was administered to evaluate objective and subjective stress exposure to the fire as well as maternal mental health, resilience and its contributing factors as well as infant developmental milestones. Qualitative content analysis of the expressive writing was conducted. Discussion: There is an increasing need to develop effective, wide-spread, rapid, and low-cost interventions to reduce prenatal maternal stress, increase resilience, and improve pregnancy outcomes following a natural disaster. Though analysis of data is ongoing, we highlight the strengths of this study which include strong community participation, rapid recruitment of eligible participants, low-cost intervention and data acquisition, and successful testing of the intervention. We acknowledge the challenges we encountered including the high rate of participant disqualifications or losses due to incomplete collection of online data; evacuation, dispersal, and inconsistent return to homes; and the high levels of stress accumulated post-disaster which led to inability to complete the study. Despite potential challenges, there remains a need for such research amid natural disasters.

Becoming scholars in an online cohort of a PhD in nursing program

The goal of this descriptive qualitative study was to examine the views of students about their experience and development as scholars during the first two years of an online cohort nursing doctoral program. A secondary goal was to seek the views of faculty members very involved in the program. Semi-structured interviews were conducted with 10 of the 13 students of the first two online cohorts and five faculty members. Four themes emerged from the data: adjusting to the program; the group as emotional and academic support; reflections on teaching and learning; and becoming a scholar. The findings suggest that the students were developing as scholars, and that the cohort model was a source of support for them. Similar to other PhD students, transition into doctoral education necessitated finding a new balance between other commitments and doctoral studies. Providing opportunities to engage with faculty outside of courses is important.

A169 EXPLORING PATIENT PERSPECTIVES ON AN ONLINE STRESS REDUCTION BASED WELLNESS INTERVENTION IN PATIENTS WITH INFLAMMATORY BOWEL DISEASE (IBD)

Background

Despite strong connections between stress and inflammatory bowel disease (IBD) associated symptoms, there has been limited research on stress reduction interventions for patients with IBD. Moreover, the research that has been conducted on this topic has shown mixed results with very few studies having used qualitative methodology to explore the patient experience.

Aims

Our objectives for this study were to explore: (i) the experience of having IBD, (ii) the influence of an online 12-week stress reduction program on participant’s physical and emotional symptoms of IBD and (iii) the acceptability of the online program.

Methods

We used a qualitative descriptive approach embedded within a larger randomised control trial (RCT) to explore the experiences of participants. Upon completion of the program, participants were invited to participate in semi-structured interviews. Interviews were analysed through an inductive process whereby transcripts were coded, with codes grouped into larger categories and then themes. Data collection and analysis occurred in a concurrent and iterative manner to enable refinement of interview questions and reflections on the research process.

Results

We analysed a total of 55 interviews. Three main themes emerged from the data: (i) IBD as a source of stress and uncertainty, (ii) understanding the positive impacts of the stress reduction program, and (iii) enhancing program desirability. Participants reported a reduction in IBD symptom burden with improvements in their ability to manage everyday and disease-associated stressors, while building a positive mindset. Weekly check-ins with program facilitators enabled participants to build routine, enhancing accountability. Variation in program content and fostering connections with others in the IBD community were identified as potential program improvements.

Conclusions

Our findings highlight the debilitating nature of IBD, with participants reporting significant disruptions to daily activities, uncertainty, and stress which served to worsen symptoms. Stress reduction programs like the one explored in our study offer an accessible avenue for reducing perceived stress, enhancing resilience and improving the physical condition of individuals diagnosed with IBD. Future research should explore the application of online stress reduction programs in patients experiencing other gastrointestinal disease.

Funding Agencies

CIHRUniversity Hospital Foundation, American College of Gastroenterology, CIHR IMAGINE grant

A75 IMPLEMENTING A CIRRHOSIS ORDER SET: A QUALITATIVE ANALYSIS OF PROVIDER-IDENTIFIED BARRIERS AND FACILITATORS

Background

Cirrhosis is the leading cause of mortality and morbidity in individuals with gastrointestinal disease. Multiple care gaps exist for hospitalized patients with cirrhosis, resulting in high rates of re-hospitalization (e.g. 44% at 90 days in Alberta). The Cirrhosis Care Alberta (CCAB) is a 4-year multi-component pragmatic trial with an aim to reduce acute-care utilization by implementing an electronic order set and supporting education across eight hospital sites in Alberta.

Aims

As part of the pre-implementation evaluation, this qualitative study analyzed data from provider focus groups to identify barriers and facilitators to implementation.

Methods

We conducted focus groups at eight hospital sites with a total of 54 healthcare providers (3–12 per site). A semi-structured interview guide based upon constructs of the Consolidated Framework for Implementation Research (CFIR) and Normalization Process Theory (NPT) frameworks was used to guide the focus groups. Focus groups were recorded and transcribed verbatim. Data was analyzed thematically and inductively.

Results

Five major themes emerged across all eight sites: (i) understanding past implementation experiences, (ii) resource challenges, (iii) competing priorities among healthcare providers, (iv) system challenges, and (v) urban versus rural differences. Site-specific barriers included perceived lack of patient flow, time restraints, and concerns about the quality and quantity of past implementation interventions. Facilitators included passionate project champions, and an ample feedback process.

Conclusions

Focus groups were useful for identifying pre-implementation barriers and facilitators of an electronic orders set. Findings from this study are being refined to address the influence of COVID-19, and the data will be used to inform the intervention roll-out at each of the sites.

Funding Agencies

Alberta Innovates

The cirrhosis care Alberta (CCAB) protocol: implementing an evidence-based best practice order set for the management of liver cirrhosis - a hybrid type I effectiveness-implementation trial

BACKGROUND

Liver cirrhosis is a leading cause of morbidity, premature mortality and acute care utilization in patients with digestive disease. In the province of Alberta, hospital readmission rates for patients with cirrhosis are estimated at 44% at 90 days. For hospitalized patients, multiple care gaps exist, the most notable stemming from i) the lack of a structured approach to best practice care for cirrhosis complications, ii) the lack of a structured approach to broader health needs and iii) suboptimal preparation for transition of care into the community. Cirrhosis Care Alberta (CCAB) is a 4-year multi-component pragmatic trial which aims to address these gaps. The proposed intervention is initiated at the time of hospitalization through implementation of a clinical information system embedded electronic order set for delivering evidence-based best practices under real-world conditions. The overarching objective of the CCAB trial is to demonstrate effectiveness and implementation feasibility for use of the order set in routine patient care within eight hospital sites in Alberta.

METHODS

A mixed methods hybrid type I effectiveness-implementation design will be used to evaluate the effectiveness of the order set intervention. The primary outcome is a reduction in 90-day cumulative length of stay. Implementation outcomes such as reach, adoption, fidelity and maintenance will also be evaluated alongside other patient and service outcomes such as readmission rates, quality of care and cost-effectiveness. This theory-based trial will be guided by Normalization Process Theory, Consolidated Framework on Implementation Research (CFIR) and the Reach-Effectiveness-Adoption-Implementation-Maintenance (RE-AIM) Framework.

DISCUSSION

The CCAB project is unique in its breadth, both in the comprehensiveness of the multi-component order set and also for the breadth of its roll-out. Lessons learned will ultimately inform the feasibility and effectiveness of this approach in "real-world" conditions as well as adoption and adaptation of these best practices within the rest of Alberta, other provinces in Canada, and beyond.

TRIAL REGISTRATION

ClinicalTrials.gov: NCT04149223, November 4, 2019.

A high-resolution spectroscopic system for remote measurement of plasma parameters

Plasma diagnostics are usually performed with immersive probes that collect the cumulative electric currents created by charged particles. Idealized models are applied to the resulting I-V curves to extract plasma flow parameters. Our non-invasive technique, based on passive emission spectroscopy (PES), allows for the remote measurement of undisturbed plasma parameters via fine spectral effects. Importantly, it can be applied to each plasma species separately, including neutral components. However, extremely high spectral resolution is required to resolve shapes of the spectral lines. We describe a portable instrumentation system that delivers sub-pm resolution in visible and near-infrared regions of the spectrum. It can be used to measure various plasma parameters but most notably allows the drift velocities of ions and neutrals to be resolved with ∼100 m/s precision. We discuss details of our experimental apparatus, along with capabilities and limitations of the PES implementation.

Non-use of cancer information services among people experiencing cancer in Ireland

PURPOSE

The purpose of this study was to explore the reasons for non-use of a national cancer society's cancer information services among people experiencing cancer.

METHOD

This study used a qualitative design. Semi-structured interviews were conducted with a total of 17 participants who had not previously utilised the Cancer Society's information services. Data were analysed using Thematic Analysis.

RESULTS

The key themes to emerge from the date were 'living in the here and now' and 'awareness of the Cancer Society'. For most participants, not utilising cancer information services was a means of coping with the initial diagnosis and the impact of treatment. Those who progressed to being ready to seek information identified the multi-disciplinary team as the primary source of trusted information, with particular mention of cancer nurse specialists. For participants with children, their role as a parent was central in how they managed their diagnosis. The majority of participants lacked awareness of the range of services provided by the Cancer Society.

CONCLUSIONS

Reasons for non-use of cancer information services were identified as: readiness to seek information and a lack of knowledge of the Cancer Societies' services. Cancer information services need to continue make a concerted effort to enhance visibility and awareness of its services to optimise patient engagement.

Eastern Canadian Colorectal Cancer Consensus Conference 2017

The annual Eastern Canadian Gastrointestinal Cancer Consensus Conference 2017 was held in St. John's, Newfoundland and Labrador, 28-30 September. Experts in radiation oncology, medical oncology, surgical oncology, and cancer genetics who are involved in the management of patients with gastrointestinal malignancies participated in presentations and discussion sessions for the purpose of developing the recommendations presented here. This consensus statement addresses multiple topics in the management of gastric, rectal, and colon cancer, including ■ identification and management of hereditary gastric and colorectal cancer (crc);■ palliative systemic therapy for metastatic gastric cancer;■ optimum duration of preoperative radiation in rectal cancer-that is, short- compared with long-course radiation;■ management options for peritoneal carcinomatosis in crc;■ implications of tumour location for treatment and prognosis in crc; and■ new molecular markers in crc.

The effects of word length, articulation, oral-motor movement, and lexicality on gait: a pilot study

Previous research has suggested that articulatory demands are important predictors of the impact of dual-task interference on spatial-temporal parameters of gait. In this study, we evaluated the effects of word length, oral-motor movement, articulation, and lexicality, within a verbal task, on a continuous gait task. Fifteen healthy young women participated in a study in which two word lengths (monosyllabic and bisyllabic) were crossed with four levels of secondary task complexity (no dual-task, non-speech movement, spoken non-word, and spoken word). Spatial and temporal parameters of gait were measured using a 23' instrumented carpet. Results indicated a significant multivariate main effect for task type, F(15, 120)=3.07, that explained 71.1% of the demonstrated variability in gait. Univariate analyses of this main effect revealed statistically significant effects for velocity, step time, swing time, and stance time, but no statistically significant effect for step length. Post hoc analyses suggested that dual-task interference produced significant changes in the parameters of gait, but that this interference was not significantly greater with non-words as compared to the non-speech movement condition, nor was it significantly greater with words as compared to non-words. The results of this systematic deconstruction of a simple verbal task suggest that the motor component of a secondary speech task may produce the largest amount of interference within a dual-task interference paradigm.

Hub colonization of central line catheters in children with cancer

18530

Background: Central venous catheter (CVC) hub sites provide bacterial access to the blood stream through migration along the external and internal surfaces of the catheter. Hub colonization rates vary from 29–38% in the adult literature. While pediatric studies were not found, one study reported the incidence of blood stream infections in neonates to be 30 times higher in catheters with hub colonization compared to catheter hubs that were not colonized. The purpose of this descriptive study was to obtain baseline cultures of CVC hubs to determine the incidence of colonization. Methods: Fifty-one catheter hub cultures were obtained from a convenience sample of 27 children with cancer. The mean age of the patients was 8.2 years (range 0.5–16.2 years); 77% were diagnosed with leukemia and 23% with solid tumors. Cultures were obtained by swabbing the threaded area of the catheter hub after removing the injection cap. A semi-quantitative culture for bacteria and fungus was obtained using standard laboratory procedures by a microbiologist. This study was conducted in a large urban hospital in the Southwest. Results: Fifty-seven percent of the hubs were culture positive. Of those positive cultures, 69%, 24%, 10% and 7% were colonized with 2, 3, 4 and 5 organisms, respectively. The most common organism cultured was coagulase negative staphylococcus. The only significant risk factor for this population was previous central venous catheter infections (p = 0.025). Sixty-nine percent of the lines were tunneled catheters. Central venous catheters were in place on an average of 75.3 days but this was not a factor in the colonization rate. Conclusions: The majority (57%) of the 51 central venous catheter hubs cultured were colonized with at least one organism. This study is the first to evaluate the rate of central venous catheter hub colonization in children with cancer. These findings support the need for more stringent guidelines for central venous catheter care. Further research evaluating the relationship between hub colonization and subsequent blood stream infection is needed.

No significant financial relationships to disclose.

Alcohol consumption among 11-16 year olds: 'getting around' structural barriers?

This paper presents qualitative data from Irish children and adolescents on their experiences in relation to alcohol consumption. A sample of 78 participants (average age 11.5 years) was selected. A proportion of this initial sample were interviewed at intervals over a period of 3 years. The participants' consumption patterns were analyzed and four categories were generated: covert unsanctioned, overt unsanctioned, overt sanctioned, and peer unsanctioned. As the children got older, peer drinking became a stronger feature of the data; however, it mediated other patterns of behavior. Although the children displayed agency in circumventing adult rules relating to alcohol consumption, the participants were subjected to structural constraints by virtue of their status as children. Moreover, the agentic powers of the participants were procured through their social network rather than arising from an essentialist agency possessed by each individual child. The impact of childhood as a structural dimension weakened to some extent as the participants got older and had more freedom to circumvent adult-defined barriers to alcohol consumption.

HIV-positive patients' experiences of stigma during hospitalization

The aim of this research study was to explore, within an Irish context, HIV-positive patients' experiences of hospitalization and particularly their experiences of nursing care. This article reports on one of the dominant themes to emerge in the study--the experience of stigma during hospitalization among persons with HIV. A volunteer sample of 10 former inpatients of hospitals in the Republic of Ireland's capital, Dublin, were interviewed in depth, and the resulting data were analyzed using a qualitative content analysis. Findings indicate that while some participants experienced stigma from nurses, such stigma was stratified according to the means by which the disease had been contracted, with drug users expressing the greatest feelings of stigma from nurses. Data also suggest that the type of nursing care favored by many participants was that of segregated care within specialized units. This type of care was preferred because it enabled the patient to avoid being discredited by other patients who did not have the virus. This environment also offered the potential of social support from other patients with similar diagnoses. Finally, patients experienced breaches in confidentiality because of institutional policies that made their disease conspicuous and from some nurses' nonchalance in handling information about their disease. The analysis used in this study draws on Goffman's conceptualizations of stigma to explain the social process underlying the accounts given by study participants.

Accountability in public short-term adult AOD residential treatment. Fontainebleau Treatment Center

Fontainebleau Treatment Center provides short-term public residential AOD treatment and primary health care to a lower-socioeconomic adult population. The multimodal focus of treatment includes interactive group therapy, behavioral contracting, relapse prevention, and 12-step involvement. Research funded by the National Institute on Drug Abuse indicated both positive treatment outcome and significant cost efficacy. These results may be in some contrast to prevailing assumptions about public sector, government-operated behavioral health-care delivery to high-risk populations. Multiple variables for consideration in future outcome research are discussed, with potential for database inclusion toward standardization of treatment and cost protocols.

Training centre of excellence

At Hensol Hospital in Mid Glamorgan a commercial conference centre has been set up to train staff in mental handicap services. As Alison Hyde reports, the centre's successes have not been just financial ones.