The COVID-19 pandemic amplified known challenges associated with the conduct of inpatient clinical trials, while also introducing new ones that needed to be addressed.

Stakeholders based in the United States who participated in the conduct of inpatient therapeutic trials for the treatment of COVID-19 as part of the Accelerating COVID-19 Therapeutic Interventions and Vaccines program identified challenges experienced in the conduct of these trials through a series of meeting to discuss and identify common themes. In addition, innovations developed to address these challenges and other potential solutions that may be utilized in future pandemics were highlighted.

Six thematic challenges including infection control considerations, the interplay between provision of clinical care and research, competing clinical trials, arduous consenting procedures, onerous procedural requirements, and participant recruitment including achieving representation of diverse populations were identified and are discussed here.

Consideration of the lessons learned and recommendation outlined here may allow for more efficient conduct of inpatient clinical trials in future pandemics.

Restriction of food intake is a central pathological feature of anorexia nervosa (AN). Maladaptive eating behavior and, specifically, limited intake of calorie-dense foods are resistant to change and contribute to poor long-term outcomes. This study is a preliminary examination of whether change in food choices during inpatient treatment is related to longer-term clinical course.

Individuals with AN completed a computerized Food Choice Task at the beginning and end of inpatient treatment to determine changes in high-fat and self-controlled food choices. Linear regression and longitudinal analyses tested whether change in task behavior predicted short-term outcome (body mass index [BMI] at discharge) and longer-term outcome (BMI and eating disorder psychopathology).

Among 88 patients with AN, BMI improved significantly with hospital treatment (p < 0.001), but Food Choice Task outcomes did not change significantly. Change in high-fat and self-controlled choices was not associated with BMI at discharge (r = 0.13, p = 0.22 and r = 0.10, p = 0.39, respectively). An increase in the proportion of high-fat foods selected (β = 0.91, p = 0.02) and a decrease in the use of self-control (β = −1.50, p = 0.001) predicted less decline in BMI over 3 years after discharge.

Short-term treatment is associated with improvement in BMI but with no significant change, on average, in choices made in a task known to predict actual eating. However, the degree to which individuals increased high-fat choices during treatment and decreased the use of self-control over food choice were associated with reduced weight loss over the following 3 years, underscoring the need to focus on changing eating behavior in treatment of AN.

The involvement of informal carers (family and friends) in the care of people with severe mental illness (SMI) contributes to positive clinical outcomes, such as relapse prevention and symptom reduction. To date, the care pathway between inpatient and community care is not clearly defined impeding the smooth transition for patients, whilst carers are still barely involved in shared decision-making processes.

To investigate the views and experiences of patients with SMI, carers and clinicians regarding the transition from inpatient to community mental health services.

Four mixed focus groups were conducted with individuals with SMI (n=12), carers (n=10) and clinicians (n=9) across four different mental health catchment areas in England. Participants discussed their experiences and provided their views on facilitators, barriers and solutions for carer involvement during the transition between mental health services. Data were analysed using thematic analysis.

All stakeholders highlighted that factors that impede carer involvement are related to: confidentiality issues, unmet (structural and organisational) needs, and carer expectations. Patients with SMI, carers and clinicians agreed that carer involvement can be improved by providing psychoeducation to carers and training to staff, having accessible and transparent clinical procedures, and allocating specialised staff to carers.

The study findings emphasise that carer involvement is still overlooked, particularly when adults with SMI transition between services. The results provide guidance for practice emphasising the need for systematic involvement of carers across inpatient care, and for future research proposing effective ways of maximising carer involvement in mental health care.

No significant relationships.

Antisocial disorder is characterised by difficulty to adapt to social norms that normally rule different aspects of the person’s conduct in adolescence and adulthood. According to DSM-V, this disorder’s prevalence stands between 0.2% and 3%, and is more frequent in men.

Numerous studies have been made about the influence between the environment and genetics for the development of this disorder, finding in several patients a punctual mutation of the monoamine oxidase gen (MAOA); although impulsive behaviour has also been associated to the 5-HT tranporte gene (5-HTT), and the protein coding gene for Tryptophan Hydroxylase TPH1

The hospital admission for these patients must be made when there’s autoregressive or hetero aggressive behaviour, suicide attempts, psychotic symptoms, or symptoms that generate important repercussions in the person’s normal functions. Nevertheless, is important to identify during the hospitalization the improvement possibilities of these patients in order to make drug or psychotherapy adjustments; in the case that we don’t observe treatment benefits, the patient will be released from the hospitalization

The main treatment is psychotherapy.

There’s not much evidence of drug use in this disorder, however, mood stabilizers, antidepressants, atypical antipshychotics and benzodiazepines are used for rage control, impulsiveness, anxiety and aggressiveness.

No significant relationships.

Mental illness is known to come along with a large mortality gap compared to thegeneral population and it is a risk for COVID-19 related morbidity andmortality. Achieving high vaccination rates in people with mental illness is therefore important. Reports are conflicting on whether vaccination rates comparable to those of the general population can be achieved and which variables represent risk factors for nonvaccination in people with mental illness.

The COVID Ψ Vac study collected routine data on vaccination status, diagnostic groups, sociodemographics, and setting characteristics from in- and day-clinic patients of 10 psychiatric hospitals in Germany in August 2021. Logistic regression modeling was used to determine risk factors for nonvaccination.

Complete vaccination rates were 59% (n = 776) for the hospitalized patients with mental illness versus 64% for the regionally and age-matched general population. Partial vaccination rates were 68% (n = 893) for the hospitalised patients with mental illness versus 67% for the respective general population and six percentage (n = 74) of this hospitalized population were vaccinated during the hospital stay. Rates showed a large variation between hospital sites. An ICD-10 group F1, F2, or F4 main diagnosis, younger age, and coercive accommodation were further risk factors for nonvaccination in the model.

Vaccination rates were lower in hospitalized people with mental illness than in the general population. By targeting at-risk groups with low-threshold vaccination programs in all health institutions they get in contact with, vaccination rates comparable to those in the general population can be achieved.

Delirium, which is associated with adverse health outcomes, is poorly detected in hospital settings. This study aimed to determine delirium occurrence among older medical inpatients and to capture associated risk factors.

This prospective cohort study was performed at an Irish University Hospital. Medical inpatients 70 years and over were included. Baseline assessments within 72 hours of admission included delirium status and severity as determined by the Revised Delirium Rating Scale (DRS-R-98), cognition, physical illness severity and physical functioning. Pre-existing cognitive impairment was determined with Short Informant Questionnaire on Cognitive Decline (IQCODE). Serial assessment of delirium status, cognition and the physical illness severity were undertaken every 3 (±1) days during participants’ hospital admission.

Of 198 study participants, 92 (46.5%) were women and mean age was 80.6 years (s.d. 6.81; range 70–97). Using DRS-R-98, 17.7% (n = 35) had delirium on admission and 11.6% (n = 23) had new-onset delirium during admission. In regression analysis, older age, impaired cognition and lower functional ability at admission were associated with a significant likelihood of delirium.

In this study, almost one-third of older medical inpatients in an acute hospital had delirium during admission. Findings that increasing age, impaired cognition and lower functional ability at admission were associated with increased delirium risk suggest target groups for enhanced delirium detection and prevention strategies. This may improve clinical outcomes.

We aimed to evaluate the prevalence, clinical determinants, and consequences (falls and hospitalization) of frailty in older adults with mental illness.

Retrospective clinical cohort study.

We collected the data in a specialized psychogeriatric ward, in Boston, USA, between July 2018 and June 2019.

Two hundred and fourty-four inpatients aged 65 years old and over.

Psychiatric diagnosis was based on a multi-professional consensus meeting according to DSM-5 criteria. Frailty was assessed according to two common instruments, that is, the FRAIL questionnaire and the deficit accumulation model (aka Frailty Index [FI]). Multiple linear regression analyses were conducted to evaluate the association between frailty and sample demographics (age, female sex, and non-Caucasian ethnicity) and clinical characteristics (dementia, number of clinical diseases, current infection, number of psychotropic, and non-psychotropic medications in use). Multiple regression between frailty assessments and either falls or number of hospital admissions in the last 6 and 12 months, respectively, were analyzed and adjusted for covariates.

Prevalence of frailty was high, that is, 83.6% according to the FI and 55.3% according to the FRAIL questionnaire. Age, the number of clinical (somatic) diseases, and the number of non-psychotropic medications were independently associated with frailty identified by the FRAIL. Dementia, current infection, the number of clinical (somatic) diseases, and the number of non-psychotropic medications were independently associated with frailty according to the FI. Falls were significantly associated with both frailty instruments. However, we found only a significant association for the number of hospital admissions with the FI.

Frailty is highly prevalent among geriatric psychiatry inpatients. The FRAIL questionnaire and the FI may capture different forms of frailty dimensions, being the former probably more associated with the phenotype model and the latter more associated with multimorbidity.

We investigated clinical and demographic variables to better understand their relationship to hospital length of stay for patients involuntarily committed to California state psychiatric hospitals under the state’s incompetent to stand trial (IST) statutes. Additionally, we determined the most important variables in the model that influenced patient length of stay.

We retrospectively studied all patients admitted as IST to California state psychiatric hospitals during the period January 1, 2010 through June 30, 2018 (N = 20 041). Primary diagnosis, total number of violent acts while hospitalized, age at admission, treating hospital, level of functioning at admission, ethnicity, sex, and having had a previous state hospital admission were evaluated using a parametric survival model.

The analysis showed that the most important variables related to length of stay were (1) diagnosis, (2) number of violent acts while hospitalized, and (3) age of admission. Specifically, longer length of stay was associated with (1) having a diagnosis of schizophrenia or neurocognitive disorder, (2) one or more violent acts, and (3) older age at admission. The other variables studied were also statistically significant, but not as influential in the model.

We found significant relations between length of stay and the variables studied, with the most important variables being (1) diagnosis, (2) number of physically violent acts, and (3) age at admission. These findings emphasize the need for treatments to target cognitive issues in the seriously mentally ill as well as treatment of violence and early identification of violence risk factors.

Schizophrenia is a chronic and potentially devastating disease. Patients with schizophrenia have severe and persistent sleep disturbance. Sleep deprivation may foster poor functioning and high levels of thought disorder, hostility, and excitement. Sleep deprivation in patients with schizophrenia have a negative impact on HRQoL. This study was done, as definitive study, to determine the sleep quality and quality of life in schizophrenia.

72 schizophrenic inpatients treated in a mental health care centre with the diagnosis of schizophrenia between March 1st and May 31st, 2009 were included to the study. The data was gathered through personal data forms, PSQI and WHOQOL-Brief Turkish Version.

It was found that there was a meaningful relationship between the age, sleep quality and quality of life of the patients (p< 0.05), it was also defined that sleep quality decreased as the age increased and quality of life decreased since the quality of sleep was decreased. The life quality points, except physical field, of the patients who live alone, hospitalized more than three times a year, do not use their medicine regularly were defined low.

There is a close relationship between the sleep quality and quality of life of the schizophrenia. As the sleep quality diminished, their quality of life decreases. The quality of life of the schizophrenia may be increased by regulating their sleep pattern and supporting their adoption to the illness.

There is a growing concern about satisfaction with inpatient psychiatric services. There are currently numerous satisfaction instruments available to psychiatric inpatients, but little guidance on which among them to select.

To provide an overview of the psychometric properties and the content of satisfaction instruments available to psychiatric inpatients.

Systematic searches of Medline database to identify inpatient satisfaction questionnaires. Assessment of the instruments according to relevant psychometric properties.

Fifteen satisfaction instruments were identified. The target population differed according to the instrument. Methods used to generate items were heterogeneous. These instruments were based on a mixed approach including patients’ points of view, expert opinions, and literature reviews, causing the content of questionnaires to vary. Reliability and validity were not systematically tested.

The validation of a common inpatient satisfaction instrument is a major challenge. Recommendations for the future development of satisfaction instruments may include: item generation based exclusively on the patient's point of view; a validation process on a large and representative population; and an instrument combining generic (core questionnaire) and specific (additional modules) approaches.