Lack of sexual orientation and gender identity (SOGI) data creates barriers for lesbian, gay, bisexual, transgender, and queer (LGBTQ+) people in health care. Barriers to SOGI data collection include physician misperception that patients do not want to answer these questions and discomfort asking SOGI questions. This study aimed to assess patient comfort towards SOGI questions across five quaternary care adult congenital heart disease (ACHD) centres.

A survey administered to ACHD patients (≥18 years) asked (1) two-step gender identity and birth sex, (2) acceptance of SOGI data, and (3) the importance for ACHD physicians to know SOGI data. Chi-square tests were used to analyse differences among demographic groups and logistic regression modelled agreement with statement of patient disclosure of SOGI improving patient–physician communication.

Among 322 ACHD patients, 82% identified as heterosexual and 16% identified as LGBTQ+, across the age ranges 18–29 years (39.4%), 30–49 years (47.8%), 50–64 years (8.7%), and > 65 years (4.0%). Respondents (90.4%) felt comfortable answering SOGI questions. Respondents with bachelor’s/higher education were more likely to “agree” that disclosure of SOGI improves patient–physician communication compared to those with less than bachelor’s education (OR = 2.45; 95% CI 1.41, 4.25; p = .0015).

These findings suggest that in this largely heterosexual population, SOGI data collection is unlikely to cause patient discomfort. Respondents with higher education were twice as likely to agree that SOGI disclosure improves patient–physician communication. The inclusion of SOGI data in future studies will provide larger samples of underrepresented minorities (e.g. LGBTQ+ population), thereby reducing healthcare disparities within the field of cardiovascular research.

Functional connectivity of the default mode network (DMN) during rest has been shown to be different among adults with Mild Cognitive Impairment (MCI) relative to aged-matched individuals without MCI and is predictive of transition to dementia. Post-traumatic stress disorder (PTSD) is also associated with aberrant connectivity of the DMN. Prior work from this group has demonstrated a higher rate of MCI and PTSD among World Trade Center (WTC) responders relative to the general population. The current study sought to investigate the main and interactive effects of MCI and PTSD on DMN functioning. Based on prior work, we hypothesized that MCI, but not PTSD, would predict aberrant connectivity in the DMN.

99 WTC responders aged 44–65 stratified by MCI status (yes/no) and PTSD status (yes/no) and matched for age in years, sex (male vs. female), race (white, black, and other), and educational attainment (high school or less, some college / technical school, and university degree), and occupation on September 11, 2001 (law enforcement vs. other) underwent fMRI using a 3T Siemens Biograph MR scanner. A single 10-minute continuous functional MR sequence was acquired while participants were at rest with their eyes open. Group-level analyses were conducted using SPM-12, with correction for multiple comparisons using AFNI's 3dClustSim. Based on this threshold, the number of comparisons in our imaging volume, and the smoothness of our imaging data as measured by 3dFWHMx-acf, a minimum cluster size of 1134 voxels was required to have a corrected p . .05 with 2-sided thresholding. Spherical 3 mm seeds were placed in the dorsal (4, -50, 26) and ventral (4, -60, 46) posterior cingulate cortex (PCC).

Individuals with PTSD demonstrated significantly less connectivity of the dorsal posterior cingulate cortex (PCC) with medial insula (T = 5.21), subthalamic nucleus (T = 4.66), and postcentral gyrus (T = 3.81). There was no difference found in this study for connectivity between groups stratified by MCI status. There were no significant results for the ventral PCC seed.

Contrary to hypotheses that were driven by a study of cortical thickness in WTC responders, the impact of PTSD appears to outweigh the impact of MCI on dorsal DMN connectivity among WTC responders stratified by PTSD and MCI status. This study is limited by several issues, including low number of female and minority participants, relatively small group cell sizes (n = 23–27 per cell), a brief resting state sequence (10 minutes), and lack of a non-WTC control group. Importantly, responders are a unique population so generalizability to other populations may be limited. Individuals in the current study are now being followed longitudinally to relate baseline resting state functional connectivity with cognitive changes and changes in connectivity over a four-year period.

We measured sex differences in emotion regulation (ER) abilities – relying on exercise of cognitive reappraisal – during an image rating task in adults over 55 years of age with varying degrees of depression symptom severity. We also collected a self-report measure on participants' views of their own ER capacities. Previous research by this group has demonstrated the importance of emotion processing in the context of sex and aging in depression. We hypothesized that females would (1) score higher on the Cognitive Reappraisal Facet of the ERQ, (2) be more successful in utilizing cognitive reappraisal skills in response to negative stimuli; and (3) have self-report scores on the ERQ that more closely match their success at cognitive reappraisal than would males.

capacities. Previous research by this group has demonstrated the importance of emotion processing in the context of sex and aging in depression. We hypothesized that females would (1) score higher on the Cognitive Reappraisal Facet of the ERQ, (2) be more successful in utilizing cognitive reappraisal skills in response to negative stimuli; and (3) have self-report scores on the ERQ that more closely match their success at cognitive reappraisal than would males.

Only the first of our three outcome measures was successfully predicted by the model including age, MADRS scores, and sex as predictors. Scores on the ERQ cognitive reappraisal facet with sex accounted for 11.3% of the variance (F=7.344, p=.009). Age and depression symptom severity did not reach significance. Performance on the ERT itself and the correlation between the two were not meaningfully modeled.

Women showed both better cognitive reappraisal abilities overall and more insight into the level of those abilities, findings that fall in line with most ER literature. However, we found that females were also more likely than males to be skewed in the positive or “overconfident” direction; to overestimate those same abilities. This information is useful for clinicians interpreting self-report information in the emotion regulation domain. These findings may not generalize to a more diverse (racially and socioeconomically) population and given the cognitive nature of the reappraisal strategy; these results may not extend to a less educated population. These data will be useful to inform the interpretation of fMRI images from this same experiment.

Fatigue, which can be classified into physical and cognitive subtypes (Schiehser et al., 2012), is a common non-motor symptom in persons with Parkinson’s disease (PD) that has no clear treatment. Cognitive changes, also common in PD (Litvan et al., 2012), may impact how patients perceive fatigue (Kukla et al., 2021). Grit is a personality trait defined as perseverance and passion towards a long-term goal, and is associated with multiple positive outcomes such as lower fatigue levels in healthy individuals (Martinez-Moreno et al., 2021). However, scarce research has examined the relationship between grit and fatigue in persons with PD. Therefore, we aimed to investigate the relationship between fatigue (cognitive and physical) and grit, as well as the impact of cognitive status (i.e., cognitive normal vs. mild cognitive impairment [MCI]) on this relationship in non-demented individuals with PD.

Participants were 70 non-demented individuals with PD who were diagnosed as either cognitively normal (n=20) or MCI (n=50) based on Level II of the Movement Disorder Society PD-MCI criteria. Participants completed the Modified Fatigue Impact Scale (MFIS), which consists of two subscales (cognitive and physical fatigue) that are combined for a total overall fatigue score. Participants also completed the Grit Scale, which consists of items such as ambition, perseverance, and consistency. ANOVAs were conducted to determine differences in grit between PD-cognitively normal vs PD-MCI groups. Correlations and multiple hierarchical regressions controlling for significant demographics (i.e., age, education, sex), mood (i.e., depression, anxiety) and disease variables (i.e., disease duration, Levodopa equivalent dosage) with backwards elimination were conducted to evaluate the relationship between grit and fatigue (MFIS total score and MFIS cognitive and physical fatigue subscales).

There was no significant difference in grit total scores between PD patients who were cognitively normal or MCI (p = .336). Higher grit total scores predicted lower MFIS total (ß = -.290, p = .005) and lower cognitive fatigue (ß = -.336, p < .001) scores in the total sample, above and beyond relevant covariates as well as cognitive status. Grit scores were not significantly associated with physical fatigue (ß = -.206, p = .066). Furthermore, cognitive status was not a significant predictor of fatigue scores in any of the models (all p’s > .28).

Findings indicate that higher levels of grit are associated with lower levels of fatigue, specifically cognitive fatigue, in individuals with PD. These results held true for those who were cognitively normal or with MCI, suggesting that grit may impact fatigue in non-demented PD patients regardless of cognitive status. These findings underscore the importance of considering grit when assessing or treating fatigue, particularly cognitive fatigue, in persons with PD.

Acute clinical deterioration in hospital inpatients can be caused by a range of factors including dementia, delirium, substance withdrawal and psychiatric disturbance, creating challenges in diagnosis, often requiring a management plan with input from multiple disciplines. Staff forums and broader literature have confirmed that healthcare staff working in non-mental health settings, may not be as skilled in recognising and managing early signs of emerging and/or escalating clinical agitation. The BoC RRT is a consultation service within the Division of Medicine and CL Psychiatry. Staffed by Medical Registrars and Mental Health Nurses, the collaboration provides a unique healthcare response to acute general wards. The BoC RRT has been implemented to address the rising number of incidences whereby staff and patient safety are compromised. Using evidence-based skills the team aimed to: respond to episodes of clinical agitation that require an internal security response, assist ward referrals by exploring biopsychosocial contributants to behaviour, develop individual patient support plans and review and reduce restrictive intervention practices.

To determine if the rapid response model has influenced:

- The impact on staff/patient safety

- Frequency of emergency responses for aggression

- Frequency of restrictive intervention use

This project was approved as a quality assurance project (QA2022018). The patients within scope of the BoC RRT include inpatients in medical and surgical wards. It excludes patients in Emergency Departments, mental health units, outpatient clinics, and visitors. The evaluation of the pilot has used a PDSA (Plan, Do, Study, Act) cycle when implementing new improvements. A mixed methods approach explored the impact of the BoC RRT. Staff consultation will identify challenges in responding to scenarios whereby there is risk of harm to staff and patients. Staff feedback and the emergency response data was monitored.

In 2021, there was approx. 720 code greys per month, requiring a security response. Since the implementation of BoC RRT, these numbers have reduced to 527. Reviewing restrictive intrvention practices has identified areas for policy review and need for education. Staff consultation found that nurses were confident caring for those patients exhibiting clinical agitation associated with delirium and dementia. However, caring for people with mental health or substance use disorders were more challenging.

These interim results indicate that BoC RRT has been generally well received by clinical staff. The decline in code grey responses indicates that it is likely having a positive impact in early identification and management of clinical agitation for hospital inpatients. There is support for this response model to continue beyond the pilot phase and further area for research.

None Declared