scholarly journals The association between ozone and fine particles and mental health-related emergency department visits in California, 2005–2013

PLoS ONE ◽  
2021 ◽  
Vol 16 (4) ◽  
pp. e0249675
Author(s):  
Angela-Maithy Nguyen ◽  
Brian J. Malig ◽  
Rupa Basu
Keyword(s):  
Mental Health ◽  
Emergency Department ◽  
Fine Particles ◽  
Health Planning ◽  
Emergency Department Visits ◽  
Air Pollutant ◽  
Apparent Temperature ◽  
Vulnerable Groups ◽  
Neurotic Disorder ◽  
Self Harm

Recent studies suggest that air pollutant exposure may increase the incidence of mental health conditions, however research is limited. We examined the association between ozone (O3) and fine particles (PM2.5) and emergency department (ED) visits related to mental health outcomes, including psychosis, neurosis, neurotic/stress, substance use, mood/affective, depression, bipolar, schizotypal/delusional, schizophrenia, self-harm/suicide, and homicide/inflicted injury, from 2005 through 2013 in California. Air monitoring data were provided by the U.S. EPA’s Air Quality System Data Mart and ED data were provided by the California Office of Statewide Health Planning and Development. We used the time-series method with a quasi-Poisson regression, controlling for apparent temperature, day of the week, holidays, and seasonal/long-term trends. Per 10 parts per billion increase, we observed significant cumulative 7-day associations between O3 and all mental health [0.64%, 95% confidence interval (CI): 0.21, 1.07], depression [1.87%, 95% CI: 0.62, 3.15], self-harm/suicide [1.43%, 95% CI: 0.35, 2.51], and bipolar [2.83%, 95% CI: 1.53, 4.15]. We observed 30-day lag associations between O3 and neurotic disorder [1.22%, 95% CI: 0.48, 1.97] and homicide/inflicted injury [2.01%, 95% CI: 1.00, 3.02]. Same-day mean PM2.5 was associated with a 0.42% [95% CI: 0.14, 0.70] increase in all mental health, 1.15% [95% CI: 0.62, 1.69] increase in homicide/inflicted injury, and a 0.57% [95% CI: 0.22, 0.92] increase in neurotic disorders per 10 μg/m3 increase. Other outcomes not listed here were not statistically significant for O3 or PM2.5. Risk varied by age group and was generally greater for females, Asians, and Hispanics. We also observed seasonal variation for outcomes including but not limited to depression, bipolar, schizophrenia, self-harm/suicide, and homicide/inflicted injury. Ambient O3 or PM2.5 may increase the risk of mental health illness, though underlying biological mechanisms remain poorly understood. Findings warrant further investigation to better understand the impacts of air pollutant exposure among vulnerable groups.

scholarly journals Trends in Psychiatric Emergency Department Visits in Northern Israel During the COVID-19 Outbreak

2021 ◽  
Vol 12 ◽  
Author(s):  
Yael Pikkel Igal ◽  
Irit Meretyk ◽  
Aziz Darawshe ◽  
Samer Hayek ◽  
Limor Givon ◽  
...  
Keyword(s):  
Mental Health ◽  
Emergency Department ◽  
Adjustment Disorder ◽  
Emergency Department Visits ◽  
Post Traumatic Stress ◽  
Health Seeking ◽  
Community Clinic ◽  
Seeking Behavior ◽  
Self Harm ◽  
Ed Visits

Background: During the spread of coronavirus disease (COVID-19), mandatory quarantines increased social isolation and anxiety, with inevitable consequences on mental health and health seeking behavior. We wished to estimate those trends.Methods: We examined all psychiatric visits to the emergency department (ED) during March, April 2020, compared to identical months in 2018, 2019. We evaluated both number and nature of referrals.Results: Throughout the years, psychiatric referrals comprised about 5% of the total number of ED visits. In March-April 2020, 30% decreases were observed in overall ED visits and in psychiatric referrals in the ED. Compared to 2018–2019, in 2020, the proportions of these diagnoses were higher: anxiety disorders (14.5 vs. 5.4%, p < 0.001), personality disorders (6.7 vs. 3.2%, p = 0.001), psychosis (9.5 vs. 6.7%, p = 0.049), post-traumatic stress disorder (3.2 vs. 1.5%, p = 0.023). Compared to 2018–2019, in 2020, proportions were lower for adjustment disorder (5.8 vs. 8.9%, p = 0.036) and for consultation regarding observation (11.7 vs. 31.6%, p < 0.001). Differences were not observed between 2018-2019 and 2020 in the proportions of other diagnoses including suicide and self-harm disorders. Referrals concerning suicide and self-harm in a rural hospital and community clinic were 30% lower in the COVID-19 lockdown than in the same months in 2018, 2019.Conclusion: Psychiatric ED visits decreased by the same proportion as overall visits to the ED, apparently driven by fears of COVID-19. Referrals relating suicidality and self-harm shown nominal decrease, but their proportioned share remained constant. Increased anxiety and delayed care may eventually lead to increased mental health needs.

scholarly journals Emergency Department Visits for Mental Health Conditions Among US Children, 2001-2011

2014 ◽  
Vol 53 (14) ◽  
pp. 1359-1366 ◽  
Author(s):  
Alan E. Simon ◽  
Kenneth C. Schoendorf
Keyword(s):  
Mental Health ◽  
Emergency Department ◽  
Emergency Department Visits ◽  
Health Issues ◽  
White Children ◽  
Mental Health Issues ◽  
Health Related ◽  
Care Survey ◽  
Ambulatory Medical Care ◽  
Us Children

We examined mental health–related visits to emergency departments (EDs) among children from 2001 to 2011. We used the National Hospital Ambulatory Medical Care Survey—Emergency Department, 2001-2011 to identify visits of children 6 to 20 years old with a reason-for-visit code or ICD-9-CM diagnosis code reflecting mental health issues. National percentages of total visits, visit counts, and population rates were calculated, overall and by race, age, and sex. Emergency department visits for mental health issues increased from 4.4% of all visits in 2001 to 7.2% in 2011. Counts increased 55 000 visits per year and rates increased from 13.6 visits/1000 population in 2001 to 25.3 visits/1000 in 2011 ( P < .01 for all trends). Black children (all ages) had higher visit rates than white children and 13- to 20-year-olds had higher visit rates than children 6 to 12 years old ( P < .01 for all comparisons). Differences between groups did not decline over time.

scholarly journals Predictors of self-harm emergency department visits in adolescents: A statewide longitudinal study

2019 ◽  
Vol 56 ◽  
pp. 28-35 ◽  
Author(s):  
Sidra Goldman-Mellor ◽  
Kevin Kwan ◽  
Jonathan Boyajian ◽  
Paul Gruenewald ◽  
Paul Brown ◽  
...  
Keyword(s):  
Emergency Department ◽  
Longitudinal Study ◽  
Emergency Department Visits ◽  
Self Harm

scholarly journals The impact of the Emergency Department target upon the discharge decision for people who self-harm

2019 ◽  
Vol 19 (2) ◽  
pp. 89-97
Author(s):  
Michael Brian Haslam ◽  
Emma S. Jones
Keyword(s):  
Mental Health ◽  
Emergency Department ◽  
Wait Time ◽  
Adverse Outcomes ◽  
Patient Journey ◽  
Content Type ◽  
Target Time ◽  
Starting Point ◽  
Self Harm ◽  
The Impact

Purpose The purpose of this paper is to consider the influence of the Emergency Department (ED) target wait time upon the discharge decision in ED, specifically for patients who have self-harmed. Pressures to discharge patients to avoid breaching the 4-h target wait time, potentially increase the risk of adverse responses from clinicians. For the patient who has self-harmed, such interactions may be experienced as invalidating and may result in adverse outcomes. Design/methodology/approach Secondary data analysis was applied to the retrospective referral data of a Mental Health Liaison Team (MHLT), collected over a period of 11 months from a single hospital in the North of England. In total, 734 episodes of care were referred to the team from ED, where the primary presentation was recorded as self-harm. Findings Over half of patients referred to the MHLT from ED having self-harmed were seen after already breaching the target and the potential for a more restrictive outcome reduced. Of those patients seen within 4 h, the potential for a more restrictive treatment option was increased. Practical implications Recommendations to improve the patient journey for those who have self-harmed include mental health triage and treatment in clinical areas outside of the target. Social implications This study challenges the concept of the target as being realistic and attainable for patients who have self-harmed. Originality/value This exploratory study provides a starting point from which to explore the impact of the target time upon discharge decisions and clinical outcomes specifically for those who have self-harmed.

scholarly journals Children’s Mental Health Emergency Department Visits: 2007–2016

PEDIATRICS ◽  
2020 ◽  
Vol 145 (6) ◽  
pp. e20191536 ◽  
Author(s):  
Charmaine B. Lo ◽  
Jeffrey A. Bridge ◽  
Junxin Shi ◽  
Lorah Ludwig ◽  
Rachel M. Stanley
Keyword(s):  
Mental Health ◽  
Emergency Department ◽  
Children’S Mental Health ◽  
Emergency Department Visits ◽  
Children's Mental Health

scholarly journals Attendance at the accident and emergency department in the year before suicide: Retrospective study

2003 ◽  
Vol 183 (1) ◽  
pp. 28-33 ◽  
Author(s):  
Isaura Gairin ◽  
Allan House ◽  
David Owens
Keyword(s):  
Mental Health ◽  
Emergency Department ◽  
Mental Health Service ◽  
Health Service ◽  
Health Services ◽  
Emergency Departments ◽  
Accident And Emergency ◽  
Self Harm ◽  
Accident And Emergency Department ◽  
Service Contact

BackgroundThe National Confidential Inquiry into suicides in England and Wales found that a quarter of suicides are preceded by mental health service contact in the year before death. However, visits to accident and emergency departments due to self-harm may not lead to a record of mental health service contact.AimsTo determine the proportion of suicides preceded by accident and emergency attendance in the previous year.MethodWe obtained the list of probable suicides in Leeds for a 38-month period, and examined the records from thecity's accident and emergency departments for a year before each death.ResultsEighty-five (39%) of the 219 people who later died by suicide had attended an accident and emergency department in the year before death, 15% because of non-fatal self-harm. Final visits dueto self-harm were often shortly before suicide (median 38 days), but the National Confidential Inquiry recorded about a fifth of them as‘not in contact’ with local mental health services.ConclusionsAlthough many suicides are preceded by recent attendance at accident and emergency departments due to non-fatal self-harm, local mental health service records may show no recent contact. Suicide prevention might be enhanced were accident and emergency departments and mental health services to work together more closely.

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