The distinction between passive and active suicidal ideation (SI) and their underlying etiologies remains poorly understood. The Interpersonal Theory of Suicide implicates guilt, loneliness, and hopelessness in these SI subtypes, but there is minimal work testing these relationships in real time, capturing clinically meaningful fluctuations in SI. We conducted the first ecological momentary assessment (EMA) study to distinguish between passive and active SI in adolescents, and the first study to evaluate moment-to-moment etiological factors and mediators of passive and active SI in this age group.

Participants (N = 104) were adolescent psychiatric inpatients (Mage = 15.1; 72.12% female). They completed an EMA protocol including measures of guilt, loneliness, hopelessness, and passive and active SI for four weeks post-discharge. Multilevel modeling was used to evaluate guilt and loneliness, respectively, as predictors of prospective passive and active SI, respectively. We also evaluated whether hopelessness mediated the interaction between guilt and loneliness in predicting future SI. Hopelessness was also evaluated as a mediator between passive and active SI.

Guilt predicted prospective passive and active SI, respectively, whereas loneliness only predicted prospective passive SI. The interaction between guilt and loneliness did not predict active SI, and hopelessness did not mediate the association between guilt and active SI. Passive SI prospectively predicted active SI, but hopelessness did not mediate this association.

Findings suggest that passive and active SI may share overlap but also differences in their etiologies. Their relationship with etiological factors and mediators may differ as a function of temporal scale.

Attention-deficit hyperactivity disorder (ADHD) in childhood is associated with various adverse long-term outcomes.

We aimed to examine the independent associations between ADHD symptoms at age 14–16 years and long-term mental health and psychosocial functioning outcomes in a 40-year birth cohort study.

Study members from the Christchurch Health and Development Study, a population-based New Zealand birth cohort study (N = 1265 at birth) were followed to age 40 years. Generalised estimating equations were used to model associations between ADHD symptoms at age 14–16 years and outcomes at age 18–40. Adjusted models were fitted to account for confounding by antecedent individual and familial risk factors, and coexisting symptoms of conduct disorder or oppositional defiant disorder.

Adolescents in the highest quartile for ADHD symptoms at age 14–16 years were at elevated risk of substance use disorder, depression, suicidal ideation, criminal offending and unemployment across early adulthood. They also had lower income, home ownership, relationship stability and living standards. The size of these associations attenuated after adjusting for confounding factors and the effect of coexisting conduct disorder and oppositional defiant disorder. However, in adjusted models, ADHD symptoms remained associated with elevated odds of substance use and criminal offending outcomes, with odds ratios ranging from 1.4 to 1.6.

Higher levels of adolescent ADHD symptoms are associated with substance use problems and criminal offending in adulthood. Long-term secondary prevention activities are needed to detect and manage coexisting problems among adults with a history of ADHD.

The months following psychiatric hospitalization are associated with heightened suicide risk among adolescents. Better characterizing predictors of trajectories of suicidal ideation (SI) post-discharge is critical.

We examined trajectories of SI over 18 months post-discharge and emotional processing variables (recognition, reactivity, and regulation) as predictors using a multi-method approach. Participants were 180 adolescents recruited from a pediatric psychiatric inpatient unit, assessed during hospitalization and 3, 6, 12, and 18-months post-discharge. At each time-point, participants reported on SI; at baseline, they completed measures of emotion dysregulation, reactivity, and a behavioral task measuring facial emotion recognition.

A three-group model best fits the data (Chronic SI, Declining SI, and Subthreshold SI groups). The Chronic SI group, compared to the Declining SI group, had greater difficulty identifying children’s sad facial expressions. The Declining SI group compared to the Subthreshold SI group reported greater overall emotion dysregulation and difficulties engaging in goal-directed behavior. No other emotional processing variable was significantly associated with specific SI trajectories.

The findings suggest that difficulties in properly identifying peer emotions may be predictive of resolution of severe SI post-discharge. Furthermore, the results suggest that emotion regulation may be an important target for discharge planning.

Although workplace mental health screening is often implemented to aid early identification of mental health symptoms and facilitate access to treatment, supporting evidence is limited.

We aimed to evaluate the effect of independently conducted, confidential, online mental health screening, paired with automated tailored feedback recommending referral services, on help-seeking and psychological distress.

We conducted a cluster-randomised controlled trial with firefighters from an Australian fire and rescue service. Randomisation occurred by station (N = 264). Firefighters at stations allocated to the intervention group received tailored information detailing suitable mental health services based on their Kessler-6 psychological distress score (K6). The control group received generic feedback on services irrespective of K6 score. The primary outcome was help-seeking at 3-months post-intervention for those with at least moderate levels of psychological distress at baseline (K6 ≥14). The study was registered with Australian New Zealand Clinical Trials Registry (no. ANZCTR 12621001457831).

Of the 459 firefighters screened, 141 (30.72%) scored ≥14 on K6. Among this subgroup at 3 months, no differences were observed in rates of overall help-seeking between the intervention and control groups (P = 0.31). In contrast, levels of psychological distress remained high in the intervention group but declined in the control group (t[111] = 2.29, 95% CI: 0.24, 3.23, P = 0.024). The difference in psychological distress associated with workplace mental health screening equated to an effect size of −0.42 (95% CI: −0.04, −0.79).

Our findings suggest that independent, confidential online mental health screening, paired with tailored online feedback and information on available treatment, does not significantly increase help-seeking and may sustain psychological distress over time compared with receiving generic information. As such, it should not be implemented to promote help-seeking and reduce levels of psychological distress. These findings are relevant for workplaces, mental health researchers and practitioners alike, highlighting the potential risk and potential harm of mental health screening conducted in this way on individuals.

Evaluate system-wide antimicrobial stewardship program (ASP) update impact on intravenous (IV)-to-oral (PO) antimicrobial conversion in select community hospitals through pre- and postimplementation trend analysis.

Retrospective study across seven hospitals: region one (four hospitals, 827 beds) with tele-ASP managed by infectious diseases (ID)-trained pharmacists and region two (three hospitals, 498 beds) without. Data were collected pre- (April 2022–September 2022) and postimplementation (April 2023–September 2023) on nine antimicrobials for the IV to PO days of therapy (DOTs). Antimicrobial administration route and (DOTs)/1,000 patient days were extracted from the electronical medical record (EMR). Primary outcome: reduction in IV DOTs/1,000 patient days. Secondary outcomes: decrease in IV usage via PO:total antimicrobial ratios and cost reduction.

In region one, IV usage decreased from 461 to 209/1,000 patient days (P = < .001), while PO usage increased from 289 to 412/1,000 patient days (P = < .001). Total antimicrobial use decreased from 750 to 621/1,000 patient days (P = < .001). In region two, IV usage decreased from 300 to 243/1,000 patient days (P = .005), and PO usage rose from 154 to 198/1,000 patient days (P = .031). The PO:total antimicrobial ratios increased in both regions, from .42–.52 to .60–.70 in region one and from .36–.55 to .46–.55 in region two. IV cost savings amounted to $19,359.77 in region one and $4,038.51 in region two.

The ASP intervention improved IV-to-PO conversion rates in both regions, highlighting the contribution of ID-trained pharmacists in enhancing ASP initiatives in region one and suggesting tele-ASP expansion may be beneficial in resource-constrained settings.

Various water-based heater-cooler devices (HCDs) have been implicated in nontuberculous mycobacteria outbreaks. Ongoing rigorous surveillance for healthcare-associated M. abscessus (HA-Mab) put in place following a prior institutional outbreak of M. abscessus alerted investigators to a cluster of 3 extrapulmonary M. abscessus infections among patients who had undergone cardiothoracic surgery.

Investigators convened a multidisciplinary team and launched a comprehensive investigation to identify potential sources of M. abscessus in the healthcare setting. Adherence to tap water avoidance protocols during patient care and HCD cleaning, disinfection, and maintenance practices were reviewed. Relevant environmental samples were obtained. Patient and environmental M. abscessus isolates were compared using multilocus-sequence typing and pulsed-field gel electrophoresis. Smoke testing was performed to evaluate the potential for aerosol generation and dispersion during HCD use. The entire HCD fleet was replaced to mitigate continued transmission.

Clinical presentations of case patients and epidemiologic data supported intraoperative acquisition. M. abscessus was isolated from HCDs used on patients and molecular comparison with patient isolates demonstrated clonality. Smoke testing simulated aerosolization of M. abscessus from HCDs during device operation. Because the HCD fleet was replaced, no additional extrapulmonary HA-Mab infections due to the unique clone identified in this cluster have been detected.

Despite adhering to HCD cleaning and disinfection strategies beyond manufacturer instructions for use, HCDs became colonized with and ultimately transmitted M. abscessus to 3 patients. Design modifications to better contain aerosols or filter exhaust during device operation are needed to prevent NTM transmission events from water-based HCDs.

Traumatic brain injury (TBI) is highly prevalent in prison populations, with an estimated prevalence of 51%-82% according to a 2018 review. TBI has been linked to higher rates of interpersonal violence, recidivism, suicide, higher drop-out rates in rehabilitation programmes, and lower age of first conviction. Attention deficit hyperactivity disorder (ADHD) has been shown to be associated with an increased risk of interpersonal violence, and previous TBI. Little is known about prevalence of TBI or ADHD amongst inpatients in secure psychiatric settings in the UK. We aimed to estimate the prevalence of TBI and ADHD in inpatients admitted to a psychiatric intensive care unit (PICU) and to low and medium secure units across three London mental health NHS trusts.

60 male participants were identified through prospective purposive sampling. Three questionnaires were administered: the Brain Injury screening Index (BISI); Adult ADHD Self-Report Scale v1.1 (ASRS); and the Brief-Barkley Adult ADHD Rating scale (B-BAARS). We also reviewed medical records of participants, age, psychiatric diagnoses, level of education, and convictions for violent and/or non-violent offences, number of admissions, and length of current admission. Ethical approval was granted by the local research ethics committee

67.8% of participants screened positive for a history of head injury, and 68.3% and 32.2% screened positive on the ASRS and B-BAARS respectively. 38.33% recorded greater than one head injury on the BISI. The most commonly recorded psychiatric diagnoses were schizophrenia (43.33%), schizoaffective disorder (23.33%), Bipolar Affective Disorder (11.67%), and Unspecified Non-Organic Psychosis (10.00%). Screening positive on ASRS was associated with screening positive for previous head injuries BISI (p = 0.01, ꭕ2). No other statistical associations were identified.

A relatively high proportion of participants screened positive for head injury and ADHD in this population. A history of head injury was associated with positive screening on the ASRS, which is consistent with previously reported associations between these conditions in other populations. A similar relationship was not seen with the B-BAARS however, and it is notable that fewer participants in the sample screened positive on the B-BAARS than using the ASRS. Few (n = 5) patients were able to provide detailed descriptions of head injuries using the BISI, suggesting that the BISI may not be suitable in this specific population as a screening tool.