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Introduction: Although many emergency departments (EDs) receive telehealth services for psychiatry, or telepsychiatry, to manage acute psychiatric emergencies, national research on the usage of ED telepsychiatry is limited. To investigate ED telepsychiatry usage in the pre-COVID-19 era, we surveyed a sample of EDs receiving telepsychiatry in 2019, as a follow-up to a survey targeted to similar EDs in 2017. Methods: All U.S. EDs open in 2019 (n = 5,563) were surveyed to characterize emergency care. A more in-depth second survey on telepsychiatry use (2019 ED Telepsychiatry Survey) was then sent to 235 EDs. Of these EDs, 130 were randomly selected from those that reported telepsychiatry receipt in 2019, and 105 were selected based on their participation in a similar survey in 2017 (2017 ED Telepsychiatry Survey). Results: Of the 235 EDs receiving the 2019 Telepsychiatry Survey, 192 (82%) responded and 172 (90% of responding EDs) confirmed 2019 telepsychiatry receipt. Of these, five were excluded for missing data (analytic samplen = 167). Telepsychiatry was the only form of emergency psychiatric services for 92 (55%) EDs. The most common usage of telepsychiatry was for admission or discharge decisions (82%) and transfer coordination (70%). The most commonly reported telepsychiatry mental health consultants were psychiatrists or other physician-level mental health professionals (74%). Discussion: With telepsychiatry as the only form of psychiatric services for most telepsychiatry-receiving EDs, this innovation fills a critical gap in access to emergency psychiatric care. Further research is needed to investigate the impact of the COVID-19 pandemic on usage of ED telepsychiatry.
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COVID-19 , Psiquiatria , Telemedicina , Humanos , Pandemias , COVID-19/epidemiologia , Serviço Hospitalar de EmergênciaRESUMO
STUDY OBJECTIVE: The number of freestanding emergency departments (EDs) has increased rapidly in the United States, and there is concern that such entities are located near existing EDs rather than in areas lacking emergency care. In 2018, the Medicare Payment Advisory Commission recommended a reduction in Medicare reimbursement rates to freestanding EDs located within 6 miles of the nearest hospital-based ED. We aim to assess the potential effect of this proposal. METHODS: Using the 2016 National Emergency Department Inventory-USA database, we identified the locations and visit volumes of all US freestanding EDs. Using QGIS, we mapped the distances from all freestanding EDs to both the nearest hospital-based ED and to the nearest ED (either hospital-based or freestanding ED). RESULTS: We collected location information for all 5,375 EDs open in 2016. Of these EDs, 609 (11%) were freestanding. Few freestanding EDs (1.4%) were located in rural areas and only 11% were located in areas with a median household income of less than $43,000. Overall, 460 freestanding EDs (76%) were within 6 miles of the nearest hospital-based ED, and these had 5.3 million total patient visits, whereas those greater than 6 miles away had 2.6 million visits. CONCLUSION: We found that most freestanding EDs (76%) are within 6 miles of the nearest hospital-based ED, and most visits (67%) to freestanding EDs are to those within that proximity, indicating that many freestanding EDs would be affected by this Medicare Payment Advisory Commission proposal, if implemented.
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Instituições de Assistência Ambulatorial/estatística & dados numéricos , Serviço Hospitalar de Emergência/estatística & dados numéricos , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Humanos , Medicare/organização & administração , Inquéritos e Questionários , Estados UnidosRESUMO
Telepsychiatry has made psychiatric care more accessible to emergency department (ED) patients. To date, most telepsychiatry studies have focused on specific populations or small groups of EDs. This study sought to examine the potential role of telepsychiatry across a wider range of EDs by comparing visit dispositions for psychiatric visits in EDs that did (versus did not) receive telepsychiatry services. ED telepsychiatry service status was identified from the 2016 National ED Inventory-USA and then linked to psychiatric visits from the 2016 New York State Emergency Department Databases/State Inpatient Databases. Unadjusted analyses and multivariable logistic regression models were used to evaluate associations between an ED's telepsychiatry service status and two clinical outcomes: use of observation services and ED visit disposition. Across all psychiatric ED visits, 712,236 were in EDs without telepsychiatry while 101,025 were in EDs with telepsychiatry. Most (99.8%) visits were in urban EDs. In multivariable logistic regression models, psychiatric visits in EDs with telepsychiatry services had lower odds (adjusted odds ratio 0.30) of using observation services compared to visits in EDs without telepsychiatry. The receipt of ED telepsychiatry is associated with lower usage of observation services for psychiatric visits, likely reducing the amount of time spent in the ED and mitigating the ongoing problem of ED crowding. An overwhelming majority of visits in EDs with telepsychiatry services were in urban hospitals with existing psychiatric services. Factors affecting the delivery and effectiveness of telepsychiatry services to hospitals lacking in psychiatric resources merit further investigation.
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Psiquiatria , Telemedicina , Serviço Hospitalar de Emergência , Humanos , New York , PsicoterapiaRESUMO
BACKGROUND: The study's objective was to examine national trends in patterns of under-vaccination in the United States. RESEARCH DESIGN AND METHODS: The National Immunization Survey-Child (NIS-Child) is an annual cross-sectional survey that collects provider-verified vaccination records from a large national probability sample of children. Records from the 2011-2021 NIS-Child were used to assess receipt of the combined 7-vaccine series by age 24 months. Based on prior work, patterns indicative of hesitancy included zero vaccines, not starting ≥1 series, and consistent vaccine-limiting. Patterns indicative of practical issues included starting all series but missing doses. Up-to-date (UTD) was defined as receiving all doses in the combined 7-vaccine series. RESULTS: The study population comprised 127,257 children. Over the observation period, patterns indicative of hesitancy significantly decreased (p-trend < 0.0001), patterns indicative of practical issues significantly decreased (p-trend < 0.0001), and UTD significantly increased (p-trend < 0.0001). In 2021, the weighted percentage in each category was as follows: probable hesitancy 6.3% (95% confidence interval [CI] 5.4%, 7.2%), probable practical issues 26.0% (95% CI 24.4%, 27.6%), and UTD 67.7% (95% CI 66.0%, 69.4%). CONCLUSION: Over an 11-year period, vaccination coverage in the United States for the combined 7-vaccine series has improved, with patterns suggestive of practical issues or hesitancy declining.
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Vacinação , Humanos , Estados Unidos , Estudos Transversais , Lactente , Vacinação/estatística & dados numéricos , Vacinação/tendências , Masculino , Feminino , Pré-Escolar , Vacinas/administração & dosagem , Hesitação Vacinal/estatística & dados numéricos , Hesitação Vacinal/tendências , Esquemas de Imunização , Cobertura Vacinal/estatística & dados numéricos , Cobertura Vacinal/tendências , Inquéritos e Questionários , Programas de Imunização/tendênciasRESUMO
Importance: Delays in receiving vaccinations lead to greater vaccine-preventable disease risk. Timeliness of receipt of recommended vaccinations is not routinely tracked in the US, either overall or for populations that have known barriers to accessing routine health care, including lower-income families and children. Objective: To measure vaccination timeliness among US children aged 0 to 19 months, overall and by socioeconomic indicators. Design, Setting, and Participants: This serial, cross-sectional study analyzed nationally representative data from the 2011 to 2021 National Immunization Survey-Child (NIS-Child), an annual survey of parents, with immunization histories collected from clinicians administering vaccines. The 2020 and 2021 surveys largely reflected vaccinations in the US before the COVID-19 pandemic. Study participants included US children surveyed at ages 19 to 35 months. Data were analyzed from January to August 2023. Exposure: Survey year. Main Outcomes and Measures: The primary outcomes were average days undervaccinated (ADU) and percentage of children who received all vaccine doses on time (ie, 0 days undervaccinated) for the combined 7-vaccine series up to age 19 months. The mean adjusted annual change in on-time vaccination by socioeconomic indicators was calculated by use of multivariable log-linked binomial regression models. Results: The surveys included 179â¯154 children (92â¯248 boys [51.2%]); 74â¯479 (31.4%, weighted) lived above the federal poverty level with more than $75â¯000 in annual family income, 58â¯961 (32.4%) lived at or above the poverty level with $75â¯000 or less in annual family income, and 39â¯564 (30.2%) lived below the poverty level. Overall, the median (IQR) ADU for the combined 7-vaccine series in the US decreased from 22.3 (0.4-71.5) days in the 2011 survey to 11.9 (0.0-55.5) days in the 2021 survey. The prevalence of on-time receipt of the combined 7-vaccine series increased from 22.5% (95% CI, 21.4%-23.6%) to 35.6% (95% CI, 34.2%-37.0%). Although children with more than $75â¯000 in annual family income had a 4.6% (95% CI, 4.0%-5.2%) mean annual increase in on-time vaccination, the mean annual increase was 2.8% (95% CI, 2.0%-3.6%) for children living at or above the poverty level with $75â¯000 or less in annual family income and 2.0% (95% CI, 1.0%-3.0%) for children living below the poverty level. Conclusions and Relevance: In this cross-sectional study of NIS-Child data, improvements in vaccination timeliness were observed from the 2011 to the 2021 survey. However, widening disparities by socioeconomic indicators signal that increased efforts to facilitate timely vaccination among children in lower-income families are needed.
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Pandemias , Vacinas , Masculino , Humanos , Estudos Transversais , Vacinação , ImunizaçãoRESUMO
BACKGROUND: Most early childhood immunizations require 3 to 4 doses to achieve optimal protection. Our objective was to identify factors associated with starting but not completing multidose vaccine series. METHODS: Using 2019 National Immunization Survey-Child data, US children ages 19 to 35 months were classified in 1 of 3 vaccination patterns: (1) completed the combined 7-vaccine series, (2) did not initiate ≥1 of the 7 vaccine series, or (3) initiated all series, but did not complete ≥1 multidose series. Associations between sociodemographic factors and vaccination pattern were evaluated using multivariable log-linked binomial regression. Analyses accounted for the survey's stratified design and complex weighting. RESULTS: Among 16 365 children, 72.9% completed the combined 7-vaccine series, 9.9% did not initiate ≥1 series, and 17.2% initiated, but did not complete ≥1 multidose series. Approximately 8.4% of children needed only 1 additional vaccine dose from 1 of the 5 multidose series to complete the combined 7-vaccine series. The strongest associations with starting but not completing multidose vaccine series were moving across state lines (adjusted prevalence ratio [aPR] = 1.45, 95% confidence interval [CI]: 1.18-1.79), number of children in the household (2 to 3: aPR = 1.29, 95% CI: 1.05-1.58; 4 or more: aPR = 1.68, 95% CI: 1.30-2.18), and lack of insurance coverage (aPR = 2.03, 95% CI: 1.42-2.91). CONCLUSIONS: More than 1 in 6 US children initiated but did not complete all doses in multidose vaccine series, suggesting children experienced structural barriers to vaccination. Increased focus on strategies to encourage multidose series completion is needed to optimize protection from preventable diseases and achieve vaccination coverage goals.
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Vacinação , Vacinas , Humanos , Pré-Escolar , Lactente , Cobertura Vacinal , Características da FamíliaRESUMO
OBJECTIVE: Spatial clustering of undervaccination leads to increased risk of vaccine-preventable diseases. We identified spatial clustering of undervaccination patterns among children aged <24 months in Montana. METHODS: We used Montana's immunization information system data to analyze deidentified vaccination records of children aged <24 months born from January 2015 through November 2017. We measured 3 outcomes that were not mutually exclusive: not completing the combined 7-vaccine series by age 24 months, having an undervaccination pattern indicative of parental hesitancy, and having an undervaccination pattern indicative of structural barriers to timely vaccination. Using geomasked residential addresses, we conducted separate Bernoulli spatial scans with a randomization P < .01 to identify spatial clusters consisting of ≥100 children for each outcome and calculated the relative risk of having the undervaccination pattern inside versus outside the cluster. RESULTS: Of 31 201 children aged <24 months included in our study, 11 712 (37.5%) had not completed the combined 7-vaccine series by age 24 months, and we identified 5 spatial clusters of this outcome across Montana. We identified 4 clusters of undervaccination patterns indicative of parental vaccine hesitancy, all in western Montana. The cluster with the largest relative risk (2.3) had a radius of 23.7 kilometers (n = 762 children, P < .001). We also identified 4 clusters of undervaccination patterns indicative of structural barriers, with 3 of the largest clusters in eastern Montana. CONCLUSION: In Montana, different strategies to increase routine and timely childhood vaccination are needed in distinct areas of this large and predominantly rural state. Immunization information system data can pinpoint areas where interventions to increase vaccination uptake are needed.
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Parental mental health conditions appear to contribute to the development of childhood respiratory illness. We investigated the relationship between parental mental health and childhood respiratory illness using data from a 17-center prospective cohort study of infants hospitalized with bronchiolitis between 2011 and 2014 (n = 921). Among 779 (84.6%) participants with self-reported parental mental health history data, 184 (23.6%) had parental history of depression and 155 (19.9%) had anxiety. Multivariable analyses found that both parental history of depression (hazard ratio [HR] 1.41, 95% confidence interval [CI] 1.01-1.99) and anxiety (HR 1.28, 95% CI 1.08-1.52) were associated with an increased risk of recurrent wheezing by age 3 years. However, only parental history of anxiety was associated with asthma by age 5 years (odds ratio 1.79, 95% CI 1.25-2.55). Further research on exposure severity, other early life stressors, and effective methods of parental psychosocial support is needed to develop targeted risk factor prevention strategies to reduce the burden of childhood respiratory illness.
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Asma , Bronquiolite , Lactente , Humanos , Pré-Escolar , Estudos Prospectivos , Saúde Mental , Asma/epidemiologia , Asma/complicações , Bronquiolite/epidemiologia , Fatores de Risco , Pais , Sons Respiratórios/etiologiaRESUMO
OBJECTIVES: In the U.S., vaccination coverage is lower in rural versus urban areas. Spatial accessibility to immunization services has been a suspected risk factor for undervaccination in rural children. Our objective was to identify whether geographic factors, including driving distance to immunization providers, were associated with completion of recommended childhood vaccinations. METHODS: We analyzed records from Montana's immunization information system for children born 2015-2017. Using geolocated address data, we calculated distance in road miles from children's residences to the nearest immunization provider. A multivariable log-linked binomial mixed model was used to identify factors associated with completion of the combined 7-vaccine series by age 24 months. RESULTS: Among 26,085 children, 16,503 (63.3%) completed the combined 7-vaccine series by age 24 months. Distance to the nearest immunization provider ranged from 0 to 81.0 miles (median = 1.7; IQR = 3.2), with the majority (92.1%) of children living within 10 miles of a provider. Long distances (>10 miles) to providers had modest associations with not completing the combined 7-vaccine series (adjusted prevalence ratio [aPR]: 0.97, 95% confidence interval [CI]: 0.96-0.99). After adjustment for other factors, children living in rural areas (measured by rural-urban commuting area) were significantly less likely to have completed the combined 7-vaccine series than children in metropolitan areas (aPR: 0.88, 95% CI: 0.85-0.92). CONCLUSIONS: Long travel distances do not appear to be a major barrier to childhood vaccination in Montana. Other challenges, including limited resources for clinic-based strategies to promote timely vaccination and parental vaccine hesitancy, may have greater influence on rural childhood vaccination.
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Vacinação , Vacinas , Humanos , Criança , Lactente , Recém-Nascido , Pré-Escolar , Cobertura Vacinal , Viagem , Modelos EstatísticosRESUMO
OBJECTIVES: Typically, early childhood vaccination coverage in the U.S. is measured as the proportion of children by age 24 months who completed recommended vaccine series. However, these measures do not reflect whether vaccine doses were received at the ages recommended by the U.S. Advisory Committee on Immunization Practices, or whether children received vaccines concomitantly, per the ACIP recommended schedule. This study's objective was to quantify vaccine timeliness and prevalence of specific patterns of undervaccination in U.S. children ages 0-19 months. METHODS: Using 2017 National Immunization Survey-Child data, we calculated days undervaccinated for the combined 7-vaccine series and distinguished undervaccination patterns indicative of parental vaccine hesitancy, such as spreading out vaccines across visits ("shot-limiting") or starting some but not all recommended vaccine series ("selective vaccination"), from other non-hesitancy patterns, such as missing final vaccine doses or receiving all doses, with some or all late. We measured associations between demographic, socioeconomic and other characteristics with undervaccination patterns using multivariable log-linked binomial regression. Analyses accounted for the complex survey design. RESULTS: Among n = 15,333 U.S. children, only 41.2% received all recommended vaccine doses on-time by age 19 months. Approximately 20.9% of children had an undervaccination pattern suggestive of parental vaccine hesitancy, and 36.2% had other undervaccination non-hesitancy patterns. Uninsured children and those with lower levels of maternal education were more likely to exhibit undervaccination patterns suggestive of parental hesitancy. Lower levels of maternal education were also associated with other non-hesitancy undervaccination patterns. CONCLUSIONS: More than half of children in the U.S. are undervaccinated at some point by 19 months of age. Ongoing assessment of vaccine timeliness and immunization schedule adherence could facilitate timely and targeted public health interventions in populations with high levels of undervaccination.
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Hesitação Vacinal , Vacinas , Pré-Escolar , Humanos , Imunização , Esquemas de Imunização , Lactente , Recém-Nascido , Prevalência , VacinaçãoRESUMO
Comprehensive estimates of vaccination coverage and timeliness of vaccine receipt among American Indian/Alaska Native (AI/AN) children in the United States are lacking. This study's objectives were to quantify vaccination coverage and timeliness, as well as the proportion of children with specific undervaccination patterns, among AI/AN and non-Hispanic White (NHW) children ages 0-24 months in Montana, a large and primarily rural U.S. state. Data from Montana's immunization information system (IIS) for children born 2015-2017 were used to calculate days undervaccinated for all doses of seven recommended vaccine series. After stratifying by race/ethnicity, up-to-date coverage at key milestone ages and the proportion of children demonstrating specific patterns of undervaccination were reported. Among n = 3,630 AI/AN children, only 23.1% received all recommended vaccine doses on-time (i.e., zero days undervaccinated), compared to 40.4% of n = 18,022 NHW children (chi-square p < 0.001). A greater proportion of AI/AN children were delayed at each milestone age, resulting in lower overall combined 7-vaccine series completion, by age 24 months (AI/AN: 56.6%, NHW: 64.3%, chi-square p < 0.001). As compared with NHW children, a higher proportion of AI/AN children had undervaccination patterns suggestive of structural barriers to accessing immunization services and delayed starts to vaccination. More than three out of four AI/AN children experienced delays in vaccination or were missing doses needed to complete recommended vaccine series. Interventions to ensure on-time initiation of vaccine series at age 2 months, as well initiatives to encourage completion of multi-dose vaccine series, are needed to reduce immunization disparities and increase vaccination coverage among AI/AN children in Montana.
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Human papillomavirus (HPV) vaccination rates are lower in rural versus urban areas of the United States. Our objective was to identify the types of vaccination clinic settings where missed opportunities for HPV vaccine series initiation most frequently occurred in Montana, a large, primary rural U.S. state. We analyzed a limited dataset from Montana's immunization information system for adolescents who turned 11 years old in 2014-2017. Vaccination visits where the HPV vaccine was due but not administered were missed opportunities. We compared missed opportunities across six types of clinic settings, and calculated adjusted relative risks (RR) using a generalized estimating equation model. Among n = 47,622 adolescents, 53.9% of 71,447 vaccination visits were missed opportunities. After adjusting for sex, age, and rurality of clinic location, receiving vaccines in public health departments was significantly associated with higher risk of missed opportunities (aRR = 1.25, 95% confidence interval = 1.22-1.27, vs. private clinics). Receipt of vaccines in Indian Health Services and Tribal clinics was associated with fewer missed opportunities (aRR = 0.72, 95% CI: 0.69-0.75, vs. private clinics). Our results indicate the need for interventions to promote HPV vaccine uptake in public health departments, which are a critical source of immunization services in rural and medically underserved areas of the U.S.
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Infecções por Papillomavirus , Vacinas contra Papillomavirus , Adolescente , Instituições de Assistência Ambulatorial , Criança , Humanos , Infecções por Papillomavirus/prevenção & controle , População Rural , Estados Unidos , VacinaçãoRESUMO
INTRODUCTION: Early childhood vaccination rates are lower in rural areas than those in urban areas of the U.S. This study's objective is to quantify vaccine timeliness and the prevalence of undervaccination patterns in Montana and to measure the associations between timeliness and series completion by age 24 months. METHODS: Using records from January 2015 to November 2019 in Montana's centralized immunization information system, days undervaccinated were calculated for the combined 7-vaccine series. Undervaccination patterns indicative of certain barriers to vaccination, including parental vaccine hesitancy, were identified. Using multivariable log-linked binomial regression, the association between timing of vaccine delay and not completing the combined 7-vaccine series by age 24 months was assessed. Analyses were conducted in March 2020-August 2020. RESULTS: Among 31,422 children, 38.0% received all vaccine doses on time; 24.3% received all doses, but some were received late; and 37.7% had not completed the combined 7-vaccine series. Approximately 18.7% had an undervaccination pattern suggestive of parental vaccine hesitancy, and 19.7% started all series but were missing doses needed for multidose series completion. Although falling behind on vaccinations at any age was associated with failing to complete the combined 7-vaccine series, being late at age 12-15 months had the strongest association (adjusted prevalence ratio=3.73, 95% CI=3.56, 3.91) compared with being on time at age 12-15 months. CONCLUSIONS: Fewer than 2 in 5 Montana children were fully vaccinated on time for the combined 7-vaccine series. To increase vaccination rates, initiatives to increase vaccine confidence and remind parents to complete vaccine series are needed.
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Vacinação , Vacinas , Criança , Pré-Escolar , Humanos , Programas de Imunização , Esquemas de Imunização , Lactente , MontanaRESUMO
OBJECTIVE: The receipt of telemedicine for the management of mental illness, also known as telepsychiatry, is being adopted in emergency departments (EDs), but little is known about this approach. This study investigated the prevalence and applications of telepsychiatry in general EDs in the United States. METHODS: All 5,375 U.S. EDs were surveyed to characterize emergency care in 2016. From the EDs that reported receiving telepsychiatry services, a 15% random sample was selected for a second survey that confirmed telepsychiatry use in 2017 and collected data on emergency psychiatric services and applications of telepsychiatry in each ED. RESULTS: The 2016 national survey (4,507 of 5,375; 84% response) showed that 885 (20%) EDs reported receiving telepsychiatry. Characteristics associated with higher likelihood of ED telepsychiatry receipt included higher annual total visit volumes, rural location, and Critical Access Hospital designation. Characteristics associated with lower likelihood of telepsychiatry receipt included being an autonomous freestanding ED. In the second survey (105 of 130; 81% response), 95 (90%) EDs confirmed telepsychiatry use. Most (59%) of these reported telepsychiatry as their ED's only form of emergency psychiatric services, and 25% received services at least once a day. The most common applications of telepsychiatry were in admission or discharge decisions (80%) and transfer coordination (76%). CONCLUSIONS: In 2016, 20% of EDs received telepsychiatry services, and most receiving telepsychiatry had no other emergency psychiatric services. The latter finding suggests that telepsychiatry is used to fill a critical need. Further studies are warranted to investigate barriers to implementing telepsychiatry in EDs without access to emergency psychiatric services.