During the COVID-19 pandemic, the United States Centers for Disease Control and Prevention provided strategies, such as extended use and reuse, to preserve N95 filtering facepiece respirators (FFR). We aimed to assess the prevalence of N95 FFR contamination with SARS-CoV-2 among healthcare personnel (HCP) in the Emergency Department (ED).

Real-world, prospective, multicenter cohort study. N95 FFR contamination (primary outcome) was measured by real-time quantitative polymerase chain reaction. Multiple logistic regression was used to assess factors associated with contamination.

Six academic medical centers.

ED HCP who practiced N95 FFR reuse and extended use during the COVID-19 pandemic between April 2021 and July 2022.

Total number of COVID-19-positive patients treated.

Two-hundred forty-five N95 FFRs were tested. Forty-four N95 FFRs (18.0%, 95% CI 13.4, 23.3) were contaminated with SARS-CoV-2 RNA. The number of patients seen with COVID-19 was associated with N95 FFR contamination (adjusted odds ratio, 2.3 [95% CI 1.5, 3.6]). Wearing either surgical masks or face shields over FFRs was not associated with FFR contamination, and FFR contamination prevalence was high when using these adjuncts [face shields: 25% (16/64), surgical masks: 22% (23/107)].

Exposure to patients with known COVID-19 was independently associated with N95 FFR contamination. Face shields and overlying surgical masks were not associated with N95 FFR contamination. N95 FFR reuse and extended use should be avoided due to the increased risk of contact exposure from contaminated FFRs.

Diagnosis in psychiatry faces familiar challenges. Validity and utility remain elusive, and confusion regarding the fluid and arbitrary border between mental health and illness is increasing. The mainstream strategy has been conservative and iterative, retaining current nosology until something better emerges. However, this has led to stagnation. New conceptual frameworks are urgently required to catalyze a genuine paradigm shift.

We outline candidate strategies that could pave the way for such a paradigm shift. These include the Research Domain Criteria (RDoC), the Hierarchical Taxonomy of Psychopathology (HiTOP), and Clinical Staging, which all promote a blend of dimensional and categorical approaches.

These alternative still heuristic transdiagnostic models provide varying levels of clinical and research utility. RDoC was intended to provide a framework to reorient research beyond the constraints of DSM. HiTOP began as a nosology derived from statistical methods and is now pursuing clinical utility. Clinical Staging aims to both expand the scope and refine the utility of diagnosis by the inclusion of the dimension of timing. None is yet fit for purpose. Yet they are relatively complementary, and it may be possible for them to operate as an ecosystem. Time will tell whether they have the capacity singly or jointly to deliver a paradigm shift.

Several heuristic models have been developed that separately or synergistically build infrastructure to enable new transdiagnostic research to define the structure, development, and mechanisms of mental disorders, to guide treatment and better meet the needs of patients, policymakers, and society.

Pemetrexed and immunotherapies (e.g., pembrolizumab) are approved for first-line maintenance (1LM) treatment of nonsquamous advanced/metastatic non-small-cell lung cancer (NSCLC), but real-world data on their use are limited. The objective of this study was to assess 1LM clinical outcomes, safety, and treatment patterns of immunotherapy versus immunotherapy+pemetrexed among patients with advanced/metastatic NSCLC from the EU4 (France, Germany, Italy, Spain)+UK.

Data from patients in the US, Canada, and EU4+UK with nonsquamous advanced/metastatic NSCLC without targetable mutations were collected via electronic case report form. Physician-identified patients (≥18 y) in the EU4+UK were eligible for this subgroup analysis if they achieved stable disease or complete or partial response with first-line platinum-based chemotherapy+immunotherapy (January 2019 to March 2021) and received 1LM immunotherapy or immunotherapy+pemetrexed. Patients were followed from index (1LM initiation) until last physician contact or death. Outcomes were overall survival (OS), progression-free survival (PFS), treatment patterns and duration, and adverse events.

Among the selected 367 patients (male, 71.9%; mean±StDev age, 63.4±7.2 y; current/former smokers, 85.8%), 203 (55.3%) received immunotherapies, most commonly pembrolizumab (n=173; 85.2%), and 164 (44.7%) received immunotherapy+pemetrexed. Patients receiving immunotherapy had longer median adjusted OS and PFS compared to those receiving immunotherapy+pemetrexed (OS hazard ratio [HR]: 0.63; 95% confidence interval [CI]: 0.36, 0.90; PFS HR: 0.58; 95% CI: 0.38, 0.79). Patients receiving immunotherapy versus patients receiving immunotherapy+pemetrexed had longer median treatment duration (14.0 vs 10.3 mo; p<0.001) and were less likely to experience anemia (19.7% vs 33.5%; p<0.01). Results were similar in the overall study population.

In this real-world study, among the selected patients with nonsquamous advanced/metastatic NSCLC who achieved stable disease or complete or partial response with first-line therapy, the addition of pemetrexed to immunotherapy in 1LM did not appear to confer a clinical benefit. Identifying treatments that can improve clinical outcomes for these patients remains an area of unmet need.

In recent times, Health Professionals (HPs) people may feel a sense of discomfort and nervousness when disconnected from their smartphones, causing the emergence of the new phenomenon of “No Mobile Phone Phobia,” or Nomophobia.

We aim to study lifestyle-related factors that influence HPs’ Nomophobia.

From April- June 2023, a global cross-sectional study was conducted using the modified Nomophobia questionnaire (NMP-Q). The original 20 NMP-Q questions (Qs) were reduced to 14 to avoid repetitive Qs with similar meanings. The Qs were categorized into 4 sections, A- Not Being Able to Access Information; B- Losing Connectedness; C- Not Being Able to Communicate; and D- Giving Up Convenience. A new section, “E- Daily Habits”, and “F- Smartphone Type”, and “Hours Spent Daily” were added. Before the launch, it was internally and externally validated by trained psychiatrists as well as experienced researchers. We utilized social media, WhatsApp, text and emails to share it with HPs of different specialties worldwide. The survey was anonymous and IRB-exempt.

Total 105 countries’ HPs participation led to 12,253 responses. Total 47.3% of HPs agreed/strongly agreed (A/SA) that they prefer to use their smartphone before bedtime. Over half (57.8%) of HPs A/SA checked their notifications immediately after waking up in the morning. Only 19.4 % of HPs A/SA that woke up in the middle of the night to check notifications. Total 40.5% of HPs A/SA, 22% were neutral, and 37.3% of HPs disagreed /strongly disagreed (D/SD) with using smartphones while eating their meals. A total of 52.7% of HPs preferred smartphone usage over exercising as a break, while 454.9% of HPs A/SA that they chose smartphones over exploring other hobbies for relaxation. A total of 44.2% of respondents A/SA with smartphone usage in the restroom, 39.8% D/SD. 37.4% of participants D/SD with getting distracted by notifications and resisted the urge to answer any calls or texts while performing a focused task, whereas 39.6% A/SA and 23% were neutral. A total of 80% of respondents met the modified criteria for moderate-severe nomophobia.

In a large-scale survey-based study on Nomophobia, additional Qs in NMP-Q may help recognize that nomophobia can be a result of daily lifestyle decisions rather than an isolated issue.

None Declared

The needs of young people attending mental healthcare can be complex and often span multiple domains (e.g., social, emotional and physical health factors). These factors often complicate treatment approaches and contribute to poorer outcomes in youth mental health. We aimed to identify how these factors interact over time by modelling the temporal dependencies between these transdiagnostic social, emotional and physical health factors among young people presenting for youth mental healthcare.

Dynamic Bayesian networks were used to examine the relationship between mental health factors across multiple domains (social and occupational function, self-harm and suicidality, alcohol and substance use, physical health and psychiatric syndromes) in a longitudinal cohort of 2663 young people accessing youth mental health services. Two networks were developed: (1) ‘initial network’, that shows the conditional dependencies between factors at first presentation, and a (2) ‘transition network’, how factors are dependent longitudinally.

The ‘initial network’ identified that childhood disorders tend to precede adolescent depression which itself was associated with three distinct pathways or illness trajectories; (1) anxiety disorder; (2) bipolar disorder, manic-like experiences, circadian disturbances and psychosis-like experiences; (3) self-harm and suicidality to alcohol and substance use or functioning. The ‘transition network’ identified that over time social and occupational function had the largest effect on self-harm and suicidality, with direct effects on ideation (relative risk [RR], 1.79; CI, 1.59–1.99) and self-harm (RR, 1.32; CI, 1.22–1.41), and an indirect effect on attempts (RR, 2.10; CI, 1.69–2.50). Suicide ideation had a direct effect on future suicide attempts (RR, 4.37; CI, 3.28–5.43) and self-harm (RR, 2.78; CI, 2.55–3.01). Alcohol and substance use, physical health and psychiatric syndromes (e.g., depression and anxiety, at-risk mental states) were independent domains whereby all direct effects remained within each domain over time.

This study identified probable temporal dependencies between domains, which has causal interpretations, and therefore can provide insight into their differential role over the course of illness. This work identified social, emotional and physical health factors that may be important early intervention and prevention targets. Improving social and occupational function may be a critical target due to its impacts longitudinally on self-harm and suicidality. The conditional independence of alcohol and substance use supports the need for specific interventions to target these comorbidities.

The COVID pandemic caused an unprecedented public health crisis and adversely impacted children’s well-being. It has negatively affected children’s mental health due to social isolation, human losses, and remote learning. Our goal is to learn about the challenges and factors that these children and young adults face upon returning to school and college, which could further decline their mental health. We also need to understand parents’ concerns about this transition to a back-to-school routine.

1) To learn about the mental health challenges for children, adolescents, and young adults returning to school after the beginning of the COVID pandemic.

2) To identify the factors and challenges that parents and caregivers face during the COVID regarding the return of their children to school.

We conducted a literature search using relevant medical subject heading (MeSH) terms in PubMed, PubMed Central, Web of Science, and Medline databases. We identified all published relevant articles until June 4, 2021. After a thorough review of relevant published articles until October 30, 2022, we included 5 articles in our qualitative synthesis.

A cross-sectional study in China measured depression, anxiety, and social support in back-to-school students via PHQ-9, GAD-7, and SSQ, respectively. They found a significant rise in anxiety and depression among these students. This correlation was weak at higher social support. Data collected from 15 children’s hospitals found that students want to participate actively in returning to school and the recovery process as they are concerned about their future, family, and society. Another 2021 cross-sectional study in Texas revealed that parents are concerned about their children’s health and prefer an onsite-virtual hybrid learning setup over in-person learning (Limbers C. A. et al. The Journal of school health 2021; 91(1), 3–8.). Parents in Italy favored school reopening with reduced student numbers (70.1%), social distancing within classes (45.3%), and masks as they were concerned about their children due to COVID (Pierantoni, L et al. 2021; Acta paediatrica (Oslo, Norway : 1992), 110(3), 942–943 ). Fewer White parents were supportive of a mask mandate for students and staff members (62.5%) than parents of ethnicities like Hispanic (79.5%, p= 0.026) and other racial/ethnic groups (66.9%, p = 0.041) (Gilbert, L. K. et al. MMWR. Morbidity and mortality weekly report 2020; 69(49), 1848–1852).

The return to school after COVID is challenging for students and parents due to the rise in anxiety and depression in children. Social support has been found to be protective of children’s mental health. Future well-designed studies should identify challenges and factors that can help safeguard children’s mental health and develop appropriate policies.

None Declared

Positive psychiatry is broadly defined as the science of understanding and promoting well-being through interventions that involve positive psychosocial characteristics (PPCs) in people suffering from, or are at high risk of developing mental and physical illnesses (Jeste et al. JCP 2015; 76 675-683). Over the past 3 years, as the pandemic tested the limits of what our minds and bodies can handle, there has been an upward trend in the incidence of mental health conditions, including overdoses, suicide, and substance use (Czeisler et al. MMWR 2020; 69 1049-1057). COVID-19 has highlighted the relationship between the environment and individual mental health, most notably as people have faced increased social isolation, loneliness, and stress (Jeste. SB 2022; 48 533-535). The tools of positive psychiatry can be utilized to further address and target these deteriorations in mental health in hopes of improving outcomes.

To educate about the modality of positive psychiatry and how it can be an especially critical tool in treating mental health in the post COVID-19 era. To advocate for the incorporation of positive psychiatry practices into the training curriculum of mental health care providers.

A literature review was conducted using Google Scholar and Pubmed databases with the term “positive psychiatry” in the title. The search showed 26 results, including 6 systematic reviews and 1 clinical trial. Subsequent searches of “COVID-19” and “mental health” were conducted to create formulations and recommendations for the post COVID-19 era.

Growing evidence shows that PPCs are modifiable constructs that may be associated with improved mental and physical health outcomes. Research during the pandemic has demonstrated that PPCs such as resilience and optimism moderated the trajectory of OCD, depression, and anxiety, and that those with more resilience and optimism displayed lesser decline in their function (Hezel et al. JPR 2022 150 165-172). Beyond mental health, various PPCs, such as social support, have also shown positive outcomes in medical conditions such as hypertension and cardiovascular disease, and ultimately improved well-being (Jeste et al. JCP 2015; 76 675-683).

Based on our literature review, practices of positive psychiatry in conjunction with traditional psychiatry can serve as an invaluable modality in treating patients with various psychiatric conditions and improve mental health outcomes. These positive factors have historically been under-recognized among individuals with or at-risk for mental illnesses. As social distancing, fear of the “unprecedented” and loss of agency became more prevalent over the past couple years, the need for tools to target these notions increases. Further research into optimal incorporation of positive psychiatry into routine clinical practice can help address the trends in mental health brought on by the pandemic.

None Declared

Attention Deficit Hyperactivity Disorder (ADHD) affects about 9.4% (6.4 million) children in the United States. Pharmacological treatment, including stimulants, is a known therapy for ADHD. However, its possible subtherapeutic effectiveness, residual symptoms, and adverse effects have prompted us to explore the current evidence of Yoga as an add-on therapy that has shown synergistic effects in recent studies.

1) We aim to assess Yoga’s efficacy as an add-on treatment for ADHD.

2) Assess the current evidence of Yoga as an add-on therapy for ADHD.

We searched PubMed, PubMed Central, Medline, Web of Science, and Biosis databases with the keywords “Attention Deficit Disorder with Hyperactivity” (MeSH) and “ADHD” in the context of “Yoga” (MeSH). Identified 4 relevant studies that were published until September 30, 2022.

A study by Jensen et al. found improvement in impulsivity, hyperactivity, and restlessness in the ADHD with medications patient group after 20 Yoga sessions. Study utilized Conners’ Parents Rating Scales and found improvement in the Yoga group on Oppositional, Global Index Emotional Lability, Global Index Total, Global Index Restless/Impulsive, and ADHD Index scale, changes associated with the number of sessions (Jensen et al. J Atten Disord 2004; 7 205-216). In another study, children with ADHD showed significant improvement after 8 weeks of 16 Yoga sessions in accuracy rate and reaction time in the Visual Pursuit Test and Determination Test (Chou et al. Peer J 2017; 5 e2883). A nine-year-old male case showed improvement in inattentive and hyperactive-impulsive symptoms on Vanderbilt Assessment Scales from parents and teachers after 6 months of Yoga practice (Gunaseelan et al. Cureus 2021; 5, e2883). Another 6-week Yoga intervention randomized trial in pre-school ADHD children showed significant improvement in hyperactivity and inattention with fewer distractibility errors of omission and faster reaction time (Cohen et al. J Dev Behav Pediatr 2018; 39 200).

The results suggest that Yoga has beneficial effects as an adjunct treatment to pharmacotherapy in ADHD for reducing hyperactivity and inattentiveness. Additionally, studies indicate its effectiveness in managing stress, anxiety, energy levels, and impulse control by staying focused with the help of breath and mind control. To explore the full spectrum of benefits and effectiveness of Yoga as an add-on therapy for ADHD patients, we recommend robust well-design future studies.

None Declared

reSET-O® is an FDA-authorized prescription digital therapeutic (PDT) for opioid use disorder (OUD) providing cognitive behavioral therapy as an adjunct to buprenorphine therapy. This analysis describes differences in inpatient hospitalization rates over a 2-year period between patients treated with the PDT and those who were not.

A real-world claims analysis using the HealthVerity Private Source 20 database compared inpatient hospitalization rates (including intensive care unit stays and rehospitalizations) in patients who filled a reSET-O prescription (“cases”) to patients not filling their prescription (“controls”). Index date was date of reSET-O initiation for cases, and prescription date for controls, from January 1, 2019 to June 30, 2020. Pre- and post-index incidence rates of HCRU were compared with the incidence rate ratio (IRR) using a repeated-measures negative binomial model, adjusted for age, sex, region, payer type, Charlson comorbidity index (CCI) score, and number of similar services in the 12 months pre-index with an offset for number of days in the 12-month post-index period. Adjusted differences in inpatient hospitalizations in cases vs. controls were evaluated at 3-month intervals beginning at 12 months pre-index through 12 months post-index, using a difference in differences (DID) approach.

In this analysis, 901 cases (median age 36 years, 62.4% female, 73.9% Medicaid recipients, 95% treated with buprenorphine in the post-index period) were compared with 978 controls (median age 38 years, 55.1% female, 65.4% Medicaid recipients, 95% treated with buprenorphine in the post-index period). Incidence rate ratios of inpatient stays trended lower in later pre-post comparison periods among cases (IRRs 0.80, 0.95, 0.87, and 0.75 at 3-, 6-, 9-, and 12 months pre-post, respectively), and trended higher in later pre-post periods in controls (IRRs 0.93, 0.83, 0.86, 0.88 at 3-, 6-, 9-, and 12-month intervals respectively). The DID for controls vs. cases during the 12-month post interval compared to the 12-month pre-index rates, represented a 44% lower incidence of inpatient hospitalizations vs. controls between the first and last quarters of observation.

This difference in difference analysis showed a lower 12-month pre-post incidence rate ratio of inpatient hospitalizations for patients using reSET-O vs. controls, and a 24-month change in quarterly inpatient hospitalizations in reSET-O patients that was almost half that of controls.

Pear Therapeutics (US), Inc.

The use of Electroconvulsive therapy (ECT) during pregnancy and in the post-partum period is a critical decision for both providers and their patients. ECT utilization during this critical period needs to be better understood to assess the need and allocate resources for this valuable treatment option.

1) To evaluates baseline characteristics and analyze ECT utilization trends for pregnant and post-partum patients hospitalized in the US. 2) To provide insight into ECT use among inpatient pregnant women with different age groups with various comorbid psychiatric disorders.

The study used the 2002-2015 National (Nationwide) Inpatient Sample (NIS) data. Descriptive statistical and trend analyses were conducted to evaluate data.

A study found that a total of 924 pregnancy-related hospitalizations required ECT treatment; 92.2% of these ECTs were conducted in urban hospitals. The mean age of women was 30.3 years, and the majority (71%) were of the White race. Mood disorders (major depressive disorder- 51.9% and bipolar disorder- 37.9%) accounted for the most common comorbid psychiatric illnesses. The payer source (Medicare/Medicaid vs. Private Insurance) was almost equal (47.9 vs. 46.8). Though not statistically significant, the trend analysis showed that the proportion of ECTs during pregnancy out of the total ECT performed for the year almost doubled (0.24% to 0.47%) from 2008 to 2015.

Though not statistically significant, the use of ECT in pregnant women has increased in 2015 compared to 2002. Results will help clinicians, policymakers, and various stakeholders to optimize ECT utilization, reimbursement and ultimately improve clinical outcomes.

No significant relationships.

Short-term improvements in hospital room cleaning can readily be achieved but are difficult to maintain. This is particularly true for high-risk, “high-touch” surfaces. Therefore, we embarked on a process to sustain improvements in surface cleaning and disinfection to reduce hospital-acquired infection (HAI) rates.

Our environmental services (EVS) and infection prevention departments incorporated a formal education, monitoring, and feedback process for focused cleaning and disinfection of high-touch surfaces into their routine policies and procedures in 2011. Cleaning validation was performed by infection prevention liaison nurses using a fluorescent targeting method to evaluate the thoroughness of cleaning.

Surface cleaning performance on medical-surgical units in 2011 was 74.7%, but this rate incrementally increased in response to the interventions and has been sustained at >90% for the past 6 years. Similar patterns of improvement were observed in the operating room, labor and delivery, endoscopy suite and cardiac catheterization laboratory. Conversely, HAI rates, particularly C. difficile rates, decreased by 75% and surgical site infection rates decreased by 55%.

EVS training, monitoring, and feedback interventions, instituted 10 years ago have enhanced our environmental cleaning and disinfection efforts in multiple areas of the hospital and have been sustained to the present. Although other concurrent initiatives to reduce infection rates also existed, the improvements in environmental cleaning were associated with dramatic reductions in HAI rates over the 10-year period.

There is a limited literature available showing mental health burden among adolescents following cyberbullying.

Aim is to evaluate the association of low mood and suicidality amongst cyberbullied adolescents.

A study on CDC National Youth Risk Behavior Surveillance (YRBS) (1991-2017). Responses from adolescence related to cyberbullying and suicidality were evaluated. Chi-square and mix-effect multivariable logistic regression analysis was performed to find out the association of cyberbullying with sadness/hopelessness, suicide consideration, plan, and attempts.

A total of 10,463 adolescents, 14.8% of adolescents faced cyberbullying a past year. There was a higher prevalence of cyberbullying in youths aged 15-17 years (25 vs 26 vs 23%), which included more females to males (68 vs 32%).(p<0.0001) Caucasians (53%) had the highest number of responses to being cyberbullied compared to Hispanics (24%), African Americans (11%).(p<0.0001) There was an increased prevalence of cyberbullied youths with feelings of sadness/hopelessness (59.6 vs 25.8%), higher numbers considering suicide (40.4 vs 13.2%), suicide plan (33.2 vs 10.8%), and multiple suicidal attempts in comparison to non-cyberbullied.(p<0.0001) On regression analysis, cyberbullied adolescence had a 155% higher chance of feeling sad and hopeless [aOR=2.55; 95%CI=2.39-2.72], considered suicide [1.52 (1.39-1.66)], and suicide plan [1.24 (1.13-1.36)].

In our study, cyberbullying was associated with negative mental health outcomes. Further research is warranted to examine the impact and outcomes of cyberbullying amongst adolescents and guiding the policies to mitigate the consequences.

No significant relationships.

Pharyngocutaneous fistula is a troublesome complication. Recently, synthetic materials such as fibrin sealant have been used as a secondary measure to treat fistula. This work assessed whether the primary use of fibrin sealant can reduce the rate of fistula.

A retrospective review of 50 cases from 2 centres was completed. Tisseel was an adjunct to primary closure in all cases.

In the first centre, 3 out of 34 cases developed pharyngocutaneous fistula (fistula rate of 9 per cent). All three were salvage cases. In the second centre, 0 out of 16 cases developed a fistula.

The incidence of pharyngocutaneous fistula post-radiation and post-chemoradiotherapy in laryngectomy cases has been quoted as 23 per cent and 34 per cent respectively. This study represents the first patient series on the use of fibrin sealant as an adjunct in primary closure following laryngectomy. The results are promising, encouraging the use of Tisseel as an adjunct to meticulous closure.