Associations of Prior Head Injury With Mild Behavioral Impairment Domains.

OBJECTIVE: This study investigated associations of prior head injury and number of prior head injuries with mild behavioral impairment (MBI) domains. SETTING: The Atherosclerosis Risk in Communities (ARIC) Study. PARTICIPANTS: A total of 2534 community-dwelling older adults who took part in the ARIC Neurocognitive Study stage 2 examination were included. DESIGN: This was a prospective cohort study. Head injury was defined using self-reported and International Classification of Diseases, Ninth Revision ( ICD -9) code data. MBI domains were defined using the Neuropsychiatric Inventory Questionnaire (NPI-Q) via an established algorithm mapping noncognitive neuropsychiatric symptoms to the 6 domains of decreased motivation, affective dysregulation, impulse dyscontrol, social inappropriateness, and abnormal perception/thought content. MAIN MEASURES: The primary outcome was the presence of impairment in MBI domains. RESULTS: Participants were a mean age of 76 years, with a median time from first head injury to NPI-Q administration of 32 years. The age-adjusted prevalence of symptoms in any 1+ MBI domains was significantly higher among individuals with versus without prior head injury (31.3% vs 26.0%, P = .027). In adjusted models, a history of 2+ head injuries, but not 1 prior head injury, was associated with increased odds of impairment in affective dysregulation and impulse dyscontrol domains, compared with no history of head injury (odds ratio [OR] = 1.83, 95% CI = 1.13-2.98, and OR = 1.74, 95% CI = 1.08-2.78, respectively). Prior head injury was not associated with symptoms in MBI domains of decreased motivation, social inappropriateness, and abnormal perception/thought content (all P > .05). CONCLUSION: Prior head injury in older adults was associated with greater MBI domain symptoms, specifically affective dysregulation and impulse dyscontrol. Our results suggest that the construct of MBI can be used to systematically examine the noncognitive neuropsychiatric sequelae of head injury; further studies are needed to examine whether the systematic identification and rapid treatment of neuropsychiatric symptoms after head injury is associated with improved outcomes.

Diagnosis of behavioral symptoms as a predictor of institutionalization among Medicaid patients with dementia.

OBJECTIVES: Behavioral symptoms are commonly observed in the course of dementia. This study aimed to assess the association of the diagnosis of a cluster of behavioral symptoms (e.g., agitation, aggression, psychotic symptoms, and delirium/wandering) with the likelihood of subsequent institutionalization. METHODS: A retrospective cohort study of adults aged 65 and above diagnosed with dementia identified in the IBM® MarketScan® Multistate Medicaid database between October 01, 2015, and September 30, 2019, was conducted. The index date was defined as the first diagnosis date of dementia. The presence or absence of behavioral symptoms was identified in the 6 months prior to the index date (baseline). Institutionalization was evaluated 12 months (follow-up) post the index date. The association between diagnosed behavioral symptoms during the baseline period and institutionalization in the follow-up period was assessed using a multivariable logistic regression, adjusting for baseline sociodemographic and clinical characteristics. RESULTS: The study cohort included 40,714 patients with dementia. A diagnosis of behavioral symptoms was found among 2,067 (5.1%) patients during the baseline period. An increased likelihood of institutionalization was found during the follow-up among patients with agitation and aggression in baseline (OR = 1.51 (95% CI: 1.18-1.92)) compared to patients without these symptoms at baseline. Patients with psychotic symptoms in baseline had significantly higher odds of getting institutionalized during the follow-up compared to patients without psychotic symptoms in baseline (OR = 1.36 (95% CI: 1.20-1.54)). Similarly, patients with symptoms of delirium and wandering in baseline had a higher likelihood of institutionalization than patients without these symptoms at baseline (OR = 1.61 (95% CI: 1.30-1.99)). CONCLUSION: Several diagnosed behavioral symptoms were associated with a higher risk of institutionalization among older adults with dementia and should be considered when planning treatment strategies for the effective management of the condition.

Prevalence and Risk of Behavioral Symptoms among Patients with Insomnia and Alzheimer's Disease: A Retrospective Database Analysis.

OBJECTIVES: This study evaluated the prevalence and patterns of behavioral symptoms, including agitation/aggression (AA), psychotic symptoms (PS), anxiety/mood disorders (MD), and delirium among patients with Alzheimer's disease (AD) and their association with diagnosed insomnia. DESIGN: A retrospective cohort analysis was conducted using the MarketScan Multi-State Medicaid Database 2016-2020. SETTING AND PARTICIPANTS: Patients aged ≥50 with newly diagnosed AD (N = 56,904) were identified during 2017-2019 and categorized into insomnia and non-insomnia groups based on billing codes recorded in medical and pharmacy claims. METHODS: The index date was defined as the earliest date of diagnosis/medication of insomnia. The new diagnosis of AD had to be established within 12 months before (baseline) or 3 months after the index date. Point prevalence of behavioral symptoms was estimated during baseline and the 12-month follow-up period. Propensity score matching was performed to match patients with and without insomnia. Multivariable conditional logistic regression was used to assess the risk of diagnosis of behavioral symptoms among insomnia and non-insomnia groups. RESULTS: The study cohort included 7808 patients with newly diagnosed AD (mean age = 79.4, SD = 9.6 years). The point prevalence of behavioral symptoms was as follows: among those with insomnia (n = 3904), in the baseline, AA = 9.0%, PS = 12.5%, and MD = 57.8%, and during the follow-up, AA = 13.9%, PS = 16.3%, and MD = 72.1%; among those without insomnia (n = 3904), in the baseline, AA = 6.2%, PS = 9.2%, and MD = 41.4%; and during the follow-up, AA = 7.4%, PS = 10.4%, and MD = 49.2%. The likelihood of being diagnosed with any behavioral symptoms in the follow-up period was significantly higher among patients with insomnia than those without [adjusted odds ratio (OR), 2.7; 95% confidence interval (CI), 2.4-3.1]. CONCLUSIONS AND IMPLICATIONS: In patients with AD, prevalence of behavioral symptoms and likelihood of being diagnosed with behavioral symptoms were significantly higher among patients with diagnosed insomnia. Further investigation is needed to understand the relationship between insomnia and behavioral symptoms in patients with AD.

Differences in Psychological Symptoms in Pregnancy and Postpartum before and during COVID-19: A Cross-sectional Study / Las diferencias en los síntomas psicológicos durante el embarazo y el postparto antes y después del COVID-19: un estudio transversal

Rationale: Pregnant women are especially vulnerable to mental health problems, including stress, anxiety, and depression. This risk has been increased during the COVID-19 pandemic and differences in psychological symptoms in pregnancy and postpartum before and during COVID-19 exists. Mental health problems can have adverse effects on both the woman, and the neonate, including miscarriages, premature births, low birth weight, and higher rates of cesarean sections and instrument-assisted deliveries. Aim: To evaluate the prevalence of psychological symptoms of pregnant women before and during the COVID-19 pandemic. Method: A cross-sectional study was carried out to assess the psychological profile in a sample of pregnant women selected before the pandemic and a sample of women studied during the first wave of the pandemic. A total of 122 women were selected prior to the pandemic and 181 women during the COVID-19 outbreak. The Symptom Checklist-90 Revised (SCL-90-R) was used to assess depression and anxiety during pregnancy and in the postpartum period. Results: The prevalence of symptoms of depression and anxiety during pregnancy were higher in the sample of women studied during the pandemic (SCL-90-R: M = 54.6 vs. 42.6 and M = 62.6 vs. 51.7 respectively). In the postpartum the difference between both samples of women was even higher for depression and anxiety (SCL-90-R: M = 50.4 vs. 35.0 and M = 51.3 vs. 36.0 respectively). Being a pregnant woman at the COVID-19 outbreak was directly associated with a higher score of depression symptoms (aOR = 8.67, 95% CI [3.26, 23.02], p < .001). Anxiety during childbirth was more frequently reported by women before the pandemic (aOR = 5.13, 95% CI [2.53, 10.44], p < .001). The variable stage (before /during pandemic) was also associated with having a clinical SCL-90-R score above 70 (aOR = 7.61, 95% CI [2.7, 21.47], p < .001). (AU)

Justificación: Las mujeres embarazadas son especialmente vulnerables a los problemas de salud mental, como el estrés, la ansiedad y la depresión. Este riesgo se ha incrementado durante la pandemia de COVID-19, habiendo diferencias en los síntomas psicológicos en el embarazo y el puerperio antes y después de la pandemia. Los problemas de salud mental pueden tener efectos perjudiciales tanto en la mujer como en el recién nacido, como abortos espontáneos, partos prematuros, bajo peso al nacer y tasas más altas de cesáreas y partos asistidos. Objetivo: Evaluar la prevalencia de síntomas psicológicos de gestantes antes y durante la pandemia de COVID-19. Método: Se realizó un estudio transversal para evaluar el perfil psicológico en una muestra de mujeres embarazadas seleccionadas antes de la pandemia y una muestra de mujeres estudiadas durante la primera ola de la pandemia. Se seleccionó un total de 122 mujeres antes de la pandemia y 181 mujeres durante el brote de COVID-19. Se utilizó la Inventario de Verificación de Síntomas-90 Revisada (SCL-90-R) para evaluar la depresión y la ansiedad durante el embarazo y el puerperio. Resultados: La prevalencia de síntomas de depresión y ansiedad durante el embarazo fue mayor en la muestra de mujeres estudiadas durante la pandemia (SCL-90-R: M = 54.6 vs. 42.6 y M = 62.6 vs. 51.7 respectivamente). En el postparto la diferencia entre ambas muestras de mujeres fue aún mayor para depresión y ansiedad (SCL-90-R: M = 50.4 vs. 35.0 y M = 51.3 vs. 36.0 respectivamente). Ser mujer embarazada en el brote de COVID-19 se asoció directamente con una mayor puntuación de síntomas de depresión (aOR = 8.67, IC 95% [3.26, 23.02, p < .001). Las mujeres manifestaron ansiedad durante el parto con mayor frecuencia antes de la pandemia (aOR = 5.13, IC 95% 2.53, 10.44], p < .001). La variable estadio (antes/durante la pandemia) también se asoció con tener una puntuación clínica SCL-90-R superior a 70 (aOR = 7.61, IC 95% [2.7, 21.47], p < .001). (AU)

Economic outcomes associated with diagnosed behavioral symptoms among patients with dementia in the United States: a health care claims database analysis.

BACKGROUND: Behavioral symptoms are common in patients with dementia. However, there is limited evidence of their economic burden. Among commercially insured patients with dementia in the United States, this study assessed the prevalence of diagnosed behavioral symptoms and whether healthcare resources utilization and costs were associated with these symptoms. METHODS: This retrospective observational study was conducted using the IBM® MarketScan® Commercial Claims and Encounters and Medicare Supplemental database from October 1, 2015, to September 30, 2019. Diagnoses of dementia and behavioral symptoms were identified using the International Classification of Diseases, 10th Modification codes. To test differences in patient characteristics among those with and without diagnosed behavioral symptoms, t-tests were used for continuous variables, and chi-square tests were used for categories. Generalized linear models were used to compare healthcare resource utilization and costs between patients with and without diagnosed behavioral symptoms, adjusted for baseline characteristics. RESULTS: Of the 62,901 patients with dementia included in the analysis, 16.5% had diagnosed behavioral symptoms 12 months post dementia diagnosis. Patients with diagnosed behavioral symptoms used more health care resources (mean annual pharmacy visits per patient: 39.83 vs. 33.08, mean annual outpatient visits per patient: 24.20 vs. 16.94, mean annual inpatient visits per patient: 0.98 vs. 0.47, mean annual ER visits per patient: 2.45 vs. 1.21) and incurred higher cost of care than those without diagnosed behavioral symptoms (mean annual total health care costs per patients: $63,268 versus $33,383). Inpatient care was the most significant contributor to total costs (adjusted annual mean cost per patient: $28,195 versus $12,275). CONCLUSION: Behavioral symptoms were significantly associated with higher healthcare resource utilization and costs among patients with dementia. Further research is warranted to address the unmet medical needs of this patient population.

The association of physical activity and behavioral and psychological symptoms among a sample of hospitalized older adults living with dementia.

OBJECTIVES: The aims of this study were to: (1) describe the prevalence of behavioral and psychological symptoms of dementia in hospitalized older adults living with dementia and (2) examine the association of physical activity and behavioral and psychological symptoms of dementia among hospitalized older adults living with dementia, after controlling for covariates. METHODS: Physical activity was measured using the Physical Activity Survey and behavioral and psychological symptoms of dementia were measured using the Neuropsychiatric Inventory. Descriptive analysis and multiple linear regressions were run using baseline data on 294 older adults with dementia hospitalized on general medical units from an ongoing study entitled Function Focused Care for Acute Care Using the Evidence Integration Triangle. RESULTS: Participants performed an average of 7.92 (SD = 4.49) of 34 possible activities "in the last 24 h" prior to the Physical Activity Survey administration. A total of 132 participants (45.5%) had at least one behavioral and psychological symptom of dementia. We found that physical activity was not associated with behavioral and psychological symptoms of dementia (b = 0.01; p = 0.56), after controlling for covariates. CONCLUSIONS: Although this study found no evidence of an association between physical activity and behavioral and psychological symptoms of dementia, evidence of physical activity did not exacerbate these behaviors. Thus, given the benefits of physical activity, it is important to continue to encourage patients living with dementia to engage in activity.

Association of Variation in Behavioral Symptoms With Initial Cognitive Phenotype in Adults With Dementia Confirmed by Neuropathology.

IMPORTANCE: Behavioral and psychological symptoms of dementia (BPSDs) in association with amnestic and nonamnestic cognitive phenotypes have not been evaluated across diagnoses of Alzheimer disease pathology (ADP), Lewy body-related pathology (LRP), and mixed pathology (ADP-LRP). OBJECTIVES: To determine the clinical phenotypes at the initial visit that are associated with the nature and severity of BPSDs in patients with ADP, LRP, and ADP-LRP. DESIGN, SETTING, AND PARTICIPANTS: This retrospective longitudinal cohort study included 2422 participants with neuropathologically confirmed ADP, LRP, or mixed ADP-LRP in the National Alzheimer Coordinating Center database from June 20, 2005, to September 4, 2019. Participants had a mean (SD) interval of 5.5 (2.8) years from initial visit to autopsy. MAIN OUTCOMES AND MEASURES: Clinician-determined diagnosis of change across 10 BPSDs (agitation, apathy, depression, delusions, disinhibition, auditory hallucinations, visual hallucinations, irritability, personality change, and rapid eye movement [REM] sleep behavior) and the highest severity score for behavioral change on the Neuropsychiatric Inventory Questionnaire (NPI-Q). RESULTS: A total of 2422 participants (1187 with ADP, 904 with ADP-LRP, and 331 with LRP) were included in the analysis (1446 men [59.7%]; mean [SD] age, 74.4 [10.1] years). Compared with initial amnestic symptoms, executive symptoms were associated with a higher risk for 7 of the 10 BPSDs (hazard ratio [HR] range, 1.28-2.45), and visuospatial symptoms were associated with a higher risk for 2 of the 10 BPSDs (HR range, 1.91-2.51), but neither were associated with a low risk for any BPSD. Language symptoms were associated with a low risk of onset for 3 of 10 BPSDs (HR range, 0.43-0.79) and a high risk for 1 BPSD (personality change) (HR, 1.42 [95% CI, 1.10-1.83]). Participants with LRP had a lower risk for agitation (HR, 0.74 [95% CI, 0.60-0.92]), disinhibition (HR, 0.78 [95% CI, 0.62-0.99]), and irritability (HR, 0.81 [95% CI, 0.68-0.96]) and a higher risk for apathy (HR, 1.19 [95% CI, 1.02-1.38]), depression (HR, 1.32 [95% CI, 1.12-1.55]), auditory (HR, 2.00 [95% CI, 1.37-2.93]) and visual (HR, 2.78 [95% CI, 2.21-3.49]) hallucinations, and REM sleep behavior changes (HR, 4.77 [95% CI, 3.61-6.31]) compared with the ADP group. The ADP-LRP group had a higher risk for delusions (HR, 1.27 [95% CI, 1.08-1.48]), auditory (HR, 1.62 [95% CI, 1.21-2.15]) and visual (HR, 1.57 [95% CI, 1.30-1.89]) hallucinations, and REM sleep behavior changes (HR, 2.10 [95% CI, 1.63-2.70]) than the ADP group and a lower risk for visual hallucinations (HR, 0.56 [95% CI, 0.45-0.71]) and REM sleep behavior changes (HR, 0.44 [95% CI, 0.34-0.57) than the LRP group. Overall, women showed a lower risk of agitation (HR, 0.86 [95% CI, 0.75-0.98]), apathy (HR, 0.79 [95% CI, 0.71-0.87]), visual hallucinations (HR, 0.76 [95% CI, 0.64-0.90]), irritability (HR, 0.77 [95% CI, 0.69-0.86]), and REM sleep behavior change (HR, 0.45 [95% CI, 0.35-0.58]) and a higher risk of depression (HR, 1.26 [95% CI, 1.13-1.41]). Older age was associated with a lower risk of most BPSDs (HR range, 0.98-0.99) except delusions (HR, 1.00 [95% CI, 1.00-1.01]) and auditory hallucinations (HR, 0.99 [95% CI, 0.97-1.00]) and a low NPI-Q composite score (ß = -0.07 [95% CI, -0.08 to -0.05]; P < .001). CONCLUSIONS AND RELEVANCE: These findings suggest that the risks of BPSDs differ with respect to the initial cognitive phenotype, underlying neuropathology, age, and sex. Awareness of these associations could be helpful in dementia management.

Behavioural Impairment and Frontotemporal Dementia in Oculopharyngeal Muscular Dystrophy.

Some patients with Oculopharyngeal Muscular Dystrophy (OPMD) develop frontotemporal dementia (FTD). The prevalence and clinical correlates of behavioural impairment, including FTD, is unknown in OPMD.24 OPMD patients and their proxies completed a questionnaire concerning behavioural impairment (ALS-FTD-Q). We examined proportions with mild or severe behavioural changes, according to validated cut-off proxy scores. We examined correlations with the Hospital Anxiety and Depression Scale (HADS), the Short Form Health Survey (SF-36), motor symptoms, genotype and disease duration.In this small patient sample, behavioural impairment was present in 29%of OPMD patients; in 17%the severity of symptoms was compatible with bvFTD. Correlations were small to medium.

COVID-19 pandemic-related aspects and predictors of emotional and behavioural symptoms in youth with pre-existing mental health conditions: results from Georgia, Lithuania, Romania, Serbia, and Turkey.

OBJECTIVE: This study evaluated levels of and predictors of emotional and behavioral symptoms in youth with pre-existing mental health conditions over the early phase of the COVID-19 pandemic in 2020 across Georgia, Lithuania, Romania, Serbia, and Turkey. METHODS: The study included 421 children and adolescents aged 5 - 18 years with pre-existing mental health conditions and corresponding ongoing treatments. We used a parent- and/or child-report, which taps into a broad range of mental health symptoms and contextual factors thought to be particularly pertinent during periods of social restrictions. Data were collected simultaneously across the countries from May 2020 to August 2020. RESULTS: According to parents, 121 (33.1%) children had deteriorations in the overall quality of mental health over the COVID-19, 156 (43.1%) deteriorations in the quantity of mental health care received, while 82 (25.1%) mental health care received did not meet the needs. For 121 (49.8%) of children, there was worsening in the main presenting psychiatric symptom compared to January 2020, while for 64 (26.3%) there was some improvement. In total, 128 (43.9%) children reported worsened emotional and 118 (40.6%) behavioral symptoms. The COVID-related worry, parental emotional difficulties, and parent-child relationships emerged as the most relevant predictors for higher levels of emotional and behavioral difficulties. CONCLUSIONS: This study found that the COVID-19 pandemic has considerably changed the daily lives of some children with pre-existing mental health conditions, where almost every second child had deteriorations in overall mental health or worsening of psychiatric symptoms.

Shorter Chain Triglycerides Are Negatively Associated with Symptom Improvement in Schizophrenia.

Schizophrenia is a serious mental disorder requiring lifelong treatment. While medications are available that are effective in treating some patients, individual treatment responses can vary, with some patients exhibiting resistance to one or multiple drugs. Currently, little is known about the causes of the difference in treatment response observed among individuals with schizophrenia, and satisfactory markers of poor response are not available for clinical practice. Here, we studied the changes in the levels of 322 blood plasma lipids between two time points assessed in 92 individuals diagnosed with schizophrenia during their inpatient treatment and their association with the extent of symptom improvement. We found 20 triglyceride species increased in individuals with the least improvement in Positive and Negative Syndrome Scale (PANSS) scores, but not in those with the largest reduction in PANSS scores. These triglyceride species were distinct from the rest of the triglyceride species present in blood plasma. They contained a relatively low number of carbons in their fatty acid residues and were relatively low in abundance compared to the principal triglyceride species of blood plasma.

Emotional and behavioral problems in pediatric patients with migraine and tension-type headache.

OBJECTIVE: This study aimed to investigate the associations between psychopathological characteristics of children and adolescents with primary headache, as measured by the Strengths and Difficulties Questionnaire (SDQ), and treatment outcomes. METHODS: A cohort study was conducted on 124 pediatric patients with primary headache. At the first consultation, the SDQ was completed by the parents. The analysis of treatment efficacy was conducted on 90 patients with a follow-up period of at least one year. Treatment responders were defined as those who showed 50% reduction in the headache frequency. First, an analysis of the SDQ total scores and five subscales, among the migraine and tension-type headache groups, was conducted for 124 participants. Second, the association between the SDQ scores and treatment outcomes in the groups with periods of improvement of less than three months and three months or more were analyzed in 90 patients. RESULTS: Migraine patients displayed more difficulties than strengths in terms of the total score (p = .004) and in the emotional symptoms subscale (p = .012) compared with tension-type headache patients. Migraine patients who required more than three months to show improvement displayed more peer problems (p = .020), while tension-type headache patients who required more than three months to show improvement displayed fewer conduct problems (p = .007). CONCLUSION: Evaluation of patient characteristics using the SDQ at first consultation can predict the treatment outcome. Moreover, it can help provide appropriate initial treatment and improve outcome of primary headache in children.

Activity limitations in leprosy and their association to cognition and neuropsychiatric symptoms.

OBJECTIVES: to analyze activity limitations in patients with leprosy and their association to cognition and neuropsychiatric symptoms. METHODS: this cross-sectional design study included sixty patients with multibacillary leprosy assisted at a reference center. Participants were divided according to their physical disability and submitted to instruments assessing daily activities (basic and instrumental), cognitive functions, and neuropsychiatric symptoms. The order of the instruments was random to avoid any interference of test sequence on the results. RESULTS: fifty-five percent of the participants presented physical disabilities. All patients were independent in performing basic activities but sixty-six percent presented difficulties in performing instrumental activities. Cognitive decline and neuropsychiatric symptoms were seen in advanced stages of the disease, but they were more associated to patient age than to leprosy. CONCLUSIONS: leprosy patients presented physical disabilities and difficulties in performing instrumental daily activities. Cognitive decline and neuropsychiatric symptoms were more associated to aging than to leprosy itself.

Mental health status of healthcare versus other essential workers in Australia amidst the COVID-19 pandemic: Initial results from the collate project.

The novel coronavirus (COVID-19) has necessitated many healthcare workers operating on the frontlines. Another segment of the population whose mental well-being is being tested are the 'other essential workers' (e.g. supermarket workers). The current study aimed to compare the mental health of healthcare versus other essential workers in the early stages of the COVID-19 outbreak. The COVID-19 and you: mentaL heaLth in AusTralia now survEy (COLLATE) project is a nationwide online mental health survey launched on 1 April 2020, aimed at identifying key mental health concerns. Adults currently living in Australia were invited to take part, and non-discriminative snowball sampling was employed. Participants were partitioned into healthcare workers (HCW; n=905), other essential workers (OEW; n=810), and the general population (GNP; n=3443). Across all groups, top COVID-19 related concerns were primarily associated with the health and well-being of loved ones. In terms of current levels of depression, anxiety, stress and quality of life, HCWs fared the best, and OEWs fared the worst (with the GNP falling in between). In the face of this medical crisis, Australian HCWs seem to be managing their mental health relatively well, but more supports need to be devoted to OEWs to safeguard their mental well-being.

A Nationwide Cohort Study of Nonrandom Mating in Schizophrenia and Bipolar Disorder.

Nonrandom mating in parents with schizophrenia or bipolar disorder increases the population-level genetic variance among the offspring generation and creates familial (risk) environments likely to be shaped by specific conditions. The objective of this study was to investigate the occurrence of mental disorder and levels of cognitive and social functioning in individuals who have children by partners with schizophrenia or bipolar disorder compared to controls. The Danish High Risk and Resilience Study VIA 7 is a population-based cohort study conducted in Denmark between 2013 and 2016. This study focus on parents diagnosed with schizophrenia (n = 150) or bipolar disorder (n = 100) and control parents (n = 182), as well as their partners without schizophrenia or bipolar disorder (n = 440). We used linear mixed-effect models, and main outcomes were mental disorders, intelligence, processing speed, verbal working memory, and social functioning. We found that parents having children by a partner with schizophrenia or bipolar disorder more often fulfilled the criteria for a mental disorder and had poorer social functioning compared to parents having children by a partner without schizophrenia or bipolar disorder. Furthermore, parents having children by a partner with schizophrenia performed poorer on processing speed compared to parents in the control group. The presence of nonrandom mating found in this study has implications for our understanding of familial transmission of these disorders and our findings should be considered in future investigations of potential risk factors for children with a parent with schizophrenia or bipolar disorder.

Sleep quality and its predictors among hospital-based nurses: a cross-sectional study.

PURPOSE: Sleep disorders are common among nurses and may have negative effects on their performance and well-being. This study aimed to investigate the level of sleep quality and its possible associated factors among hospital-based nurses in Jordan. METHODS: A cross-sectional design targeting Jordanian hospital-based nurses. In addition to demographics and work habits, the outcome measures included Pittsburgh Sleep Quality Index (PSQI), Nordic Musculoskeletal Questionnaire (NMQ), and Depression Anxiety Stress Scale (DASS). Data were analyzed descriptively and by a multiple variable linear regression analysis to identify predictors of sleep quality. RESULTS: In total, 597 nurses with a mean age of 32.1 (± 5.7) years participated in this study and 47% were men. PSQI mean score was 7.8 (± 3.7) and 68% of the participants showed sleep quality deficits. Stress (ß = 0.15 [95%CI 0.13 to 0.19, P < 0.001), depression (ß = 0.05 [95%CI 0.009 to 0.08], P = 0.015), the number of joints with 12 months musculoskeletal pain (ß = 0.25 [95%CI 0.15 to 0.36], P < 0.001) positively predicted decreased sleep quality. Manual handling training (ß = - 0.48 [95%CI -0.96 to 0.003], P = 0.048) and years of experience (ß = - 0.05 [95%CI -0.09 to 0.002], P = 0.039) negatively predicted decreased sleep quality. CONCLUSIONS: Nurses reported poor levels of sleep quality, high levels of mental health symptoms, and musculoskeletal pain complaints. Sleep quality among nurses and its predictors should be carefully considered by administrations of healthcare services.

Association of History of Psychopathology With Accelerated Aging at Midlife.

Importance: Individuals with mental disorders are at an elevated risk of developing chronic age-related physical diseases. However, it is not clear whether psychopathology is also associated with processes of accelerated aging that precede the onset of age-related disease. Objective: To test the hypothesis that a history of psychopathology is associated with indicators of accelerated aging at midlife. Design, Setting, and Participants: This prospective cohort study was based on the Dunedin Multidisciplinary Health and Development Study, a population-representative birth cohort of 1037 individuals born between April 1, 1972, and March 31, 1973, in Dunedin, New Zealand. Members were followed up to age 45 years (until April 2019). Data were analyzed from January 6 to December 7, 2020. Exposures: Mental disorders were assessed in 6 diagnostic assessments from ages 18 to 45 years and transformed through confirmatory factor analysis into continuous measures of general psychopathology (p-factor) and dimensions of internalizing, externalizing, and thought disorders (all standardized to a mean [SD] of 100 [15]). Main Outcomes and Measures: Signs of aging (biological pace of aging; declines in sensory, motor, and cognitive functioning; and facial age) were assessed up to age 45 years using previously validated measures including biomarkers, clinical tests, and self-reports. Results: Of the original 1037 cohort participants, 997 were still alive at age 45 years, of whom 938 (94%) were assessed (474 men [50.5%]). Participants who had experienced more psychopathology exhibited a faster pace of biological aging (ß, 0.27; 95% CI, 0.21-0.33; P < .01); experienced more difficulties with hearing (ß, 0.18; 95% CI, 0.12-0.24; P < .01), vision (ß, 0.08; 95% CI, 0.01-0.14; P < .05), balance (ß, 0.20; 95% CI, 0.14-0.26; P < .01), and motor functioning (ß, 0.19; 95% CI, 0.12-0.25; P < .01); experienced more cognitive difficulties (ß, 0.24; 95% CI, 0.18-0.31; P < .01); and were rated as looking older (ß, 0.20; 95% CI, 0.14-0.26; P < .01). Associations persisted after controlling for sex, childhood health indicators, maltreatment, and socioeconomic status and after taking into account being overweight, smoking, use of antipsychotic medication, and the presence of physical disease. Tests of diagnostic specificity revealed that associations were generalizable across externalizing, internalizing, and thought disorders. Conclusions and Relevance: In this cohort study, a history of psychopathology was associated with accelerated aging at midlife, years before the typical onset of age-related diseases. This link is not specific to any particular disorder family but generalizes across disorders. Prevention of psychopathology and monitoring of individuals with mental disorders for signs of accelerated aging may have the potential to reduce health inequalities and extend healthy lives.

A longitudinal study of adolescents engaged in Non-Suicidal Self Injury (NSSI): clinical follow-up from adolescence to young adulthood.

The main aim of the current study is to examine the demographic and clinical factors that predict a continuity of the use of Mental Health Services (MHS) in adulthood by subjects who have engaged in non-suicidal-self-injury behaviors (NSSI) and have been followed in MHS in their teen years. A cohort of 147 participants was selected from an original sample of 267 adolescent patients recruited from the Child and Adolescent Outpatient Psychiatric Services. Patients were divided into two groups: those who had engaged in NSSI (NSSI-group), and those who had not (non-NSSI-group). Rate of use of MHS in adulthood was calculated for both groups and univariate analyses and binary logistic regression analysis were applied. In the NSSI-group, two factors appeared to influence a continuity of the use of MHS in adulthood. Prosocial behavior was associated with a greater use of MHS in adulthood whereas behavioral problems were associated with less use. Only prosocial behavior was maintained in the regression model as a predictor. Our findings could have implications for clinical practice with NSSI patients and highlight the importance of working on specific areas that could prevent treatment abandonment in the transition from adolescence to adulthood.

Socioeconomic Disadvantage, Mental Health and Substance Use in Young Men in Emerging Adulthood.

Emerging adulthood is a neglected phase of the life course in health research. Health problems and risk behaviors at this time of life can have long-term consequences for health. The 2016 Lancet Commission on Adolescent Health and Wellbeing reported that the influence of socioeconomic factors was under-researched among adolescents and young adults. Moreover, the influence of socioeconomic factors on health has been little researched specifically in emerging adult men. We aimed to investigate associations between socioeconomic disadvantage and mental health, suicidal behavior, and substance use in young adult Australian men. Logistic regression was used to examine the association between Year 12 (high school) completion and area disadvantage on mental health, suicidal behavior, and substance use in 2,281 young men age 18-25 participating in the Australian Longitudinal Study on Male Health (Ten to Men). In unadjusted analysis both Year 12 non-completion and area disadvantage were associated with multiple adverse outcomes. In adjusted analysis Year 12 non-completion, but not area disadvantage, was associated with poorer mental health, increased odds of suicidal behavior, and substance use. Retaining young men in high school and developing health-promotion strategies targeted at those who do exit education early could both improve young men's mental health and reduce suicidal behavior and substance use in emerging adulthood.

Mortality in patients with behavioural and psychological symptoms of dementia: a registry-based study.

OBJECTIVES: Behavioural and psychological symptoms of dementia (BPSD) are common in patients with dementia. In the elderly population, comorbidities frequently coexist with dementia and mortality in dementia is high. The aim of this study was to investigate the impact of BPSD on mortality in severe dementia. METHODS: This study of 11,448 individuals was based on linked information from the Swedish BPSD registry, the National Patient Register and the Cause of Death register. BPSD was assessed with the Neuropsychiatric Inventory (NPI). Cox proportional hazards regressions were performed for survival analysis. To study different degrees of BPSD, data was categorized into groups: no (NPI, 0 points), mild (NPI, 1-3 points on ≥1 item), moderate (NPI, 4-8 points on ≥1 item) and severe (NPI, 9-12 points on ≥1 item) BPSD based on the highest score on any of the BPSD assessed (NPI items). RESULTS: The presence of moderate or severe BPSD was associated with a stepwise increased risk of mortality (hazard ratio (HR), 1.31; 95% confidence interval (CI), 1.08-1.60 and HR 1.74; 95% CI 1.44-2.12, respectively) compared with individuals with no BPSD. In addition, there was an association between total NPI score and mortality (HR 1.01; 95% CI 1.007-1.010). The results remained significant after multivariable adjustment for age, sex, dementia diagnosis, medication, previous myocardial infarction, hip fracture and stroke. CONCLUSIONS: The results show a stepwise increase in mortality risk with increased BPSD, highlighting the importance of adequate management of BPSD to reduce mortality in dementia.