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Background and Objectives: Post-acute care is critical for patient functional recovery and successful community transition. This study aimed to understand the current racial, ethnic, and regional disparities in post-acute service utilization after stroke. Methods: This retrospective cross-sectional study included patients hospitalized for ischemic stroke and intracerebral hemorrhage in 2017-2018 using the National Inpatient Sample. Discharge destinations were classified as follows: (1) facility including inpatient rehabilitation, skilled nursing facility, and facility hospice; (2) home health care (HHC), including home health and home hospice; and (3) home without HHC. Multinomial logistic regression was used to study the odds of discharge to a facility over home and HHC over home without HHC by race, ethnicity, insurance, and census division, adjusting for clinical factors and survey design. Results: Among the 1,000,980 weighted ischemic stroke admissions, 66.9% were White, 17.6% Black, 9.5% Hispanic, 3.1% Asian American/Pacific Islander, and 0.4% Native American. Relative to private insurance, uninsured patients had the lowest adjusted odds of facility over home discharge (0.44; 95% CI 0.40-0.48) and HHC discharge over home without HHC (0.79; 95% CI 0.71-0.88). Compared with White patients, only Hispanic patients with Medicare/Medicaid insurance or self-pay had lower odds of facility over home discharge (adjusted OR 0.80 and 0.75, respectively; 95% CI 0.76-0.84 and 0.63-0.93). Uninsured Hispanic patients also had lower odds of HHC discharge over home without HHC than White patients (0.74; 95% CI 0.57-0.97). Facility discharge rate was the highest in East North Central (39.2%) and lowest in Pacific (31.2%). HHC discharge rate was the highest in New England (20.2%) and lowest in West North Central (10.3%), which had the highest home without HHC discharge (46.1%). Compared with New England, other census divisions had lower odds of facility over any home discharge with Pacific being the lowest (adjusted OR, 0.66; 95% CI 0.60-0.71) and HHC over home without HHC discharge with West North Central being the lowest (adjusted OR, 0.33; 95% CI 0.29-0.38). Similar patterns were observed in intracerebral hemorrhage. Discussion: Significant insurance-dependent racial and ethnic disparities and regional variations were evident in post-acute service utilization after stroke. Targeted efforts are needed to improve post-acute service access for uninsured patients especially Hispanic patients and people in certain regions.
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Disparities in access to hematopoietic cell transplant (HCT) are well established. Prior studies have identified barriers, such as referral and travel to an HCT center, that occur before consultation. Whether differences in access persist after evaluation at an HCT center remains unknown. The psychosocial assessment for transplant eligibility may impede access to transplant after evaluation. We performed a single-center retrospective review of 1102 patients who underwent HCT consultation. We examined the association between race/ethnicity (defined as Hispanic, non-Hispanic Black, non-Hispanic White, and Other) and socioeconomic status (defined by zip code median household income quartiles and insurance type) with receipt of HCT and Psychosocial Assessment of Candidates for Transplantation (PACT) scores. Race/ethnicity was associated with receipt of HCT (p = 0.02) with non-Hispanic Whites comprising a higher percentage of HCT recipients than non-recipients. Those living in higher income quartiles and non-publicly insured were more likely to receive HCT (p = 0.02 and p < 0.001, respectively). PACT scores were strongly associated with income quartiles (p < 0.001) but not race/ethnicity or insurance type. Race/ethnicity and socioeconomic status impact receipt of HCT among patients evaluated at an HCT center. Further investigation as to whether the psychosocial eligibility evaluation limits access to HCT in vulnerable populations is warranted.
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OBJECTIVE: To evaluate the breakdown of discharge locations among pediatric tracheostomy patients and determine the impact of demographic variables and social determinants of health. STUDY DESIGN: Retrospective review of the 2016 and 2019 Healthcare Cost and Utilization Project Kids' Inpatient Database (HCUP KID). SETTING: A total of 4000 United States community hospitals, defined as short-term, non-Federal, general, and specialty hospitals. METHODS: ICD-10-PCS, ICD-10 CM codes, and HCUP data elements were selected for patients and variables of interest. Bivariate comparisons were performed using Rao-Scott Chi-square tests; significance levels in post hoc pairwise testing were adjusted using Bonferroni adjustment. Multinomial generalized logistic regression models were used to determine the average annual odds ratio (OR) of 3 dispositions at discharge relative to discharge home for self-care. RESULTS: Patients aged 11-17, patients from large metropolitan areas, and patients of "Other" race have an increased odds of discharge to a short- or long-term care facility (all P < .001). Weekend admissions, nonelective admissions, patients in Northeast hospitals, and patients at urban nonteaching hospitals are also more likely to be discharged to a short- or long-term care facility (all P < .001). Mean and median total costs of admission were $424,387 and $243,479, respectively, with a median total charge of $854,499. CONCLUSION: Among pediatric tracheostomy patients, demographic factors that affect discharge disposition include age, community type, and race, and significant hospital factors include day and type of admission, geographic region, and hospital type. Hospitalizations are associated with high overall costs and charges to the patient, which are increasing over time.
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Alta del Paciente , Determinantes Sociales de la Salud , Humanos , Niño , Estados Unidos , Traqueostomía , Hospitalización , Costos de la Atención en Salud , Tiempo de InternaciónRESUMEN
RATIONALE: Efforts to reduce nitrogen dioxide (NO2 ) have the potential to reduce the morbidity and mortality related to asthma in children. We analyze the associations of pediatric hospital admission rates for asthma with Environmental Protection Agency (EPA) NO2 parameters at the patient zip code level. METHODS: We identified zip codes that had EPA monitors which monitored NO2 levels located in states with high asthma burden. We used the Healthcare Cost and Utilization Project (HCUP) State Inpatient Database (SID) to identify patients who were <17 years of age with diagnosis codes for asthma. We compared NO2 levels at the zip code level with the number of patients hospitalized for asthma from the HCUP SID database. RESULTS: Data from zip codes in Buffalo, Detroit, Phoenix, and Tucson from 2009 to 2011 demonstrated that the monthly mean NO2 levels predicted pediatric asthma hospital admission rates in six monitored zip codes in these four cities with time series modeling (Buffalo zip code 14206, p = 0.0089; Detroit zip code 48205, p = 0.0179; Phoenix zip code 85006, p = 0.0433; Phoenix zip code 85009, p = 0.0007; Phoenix zip code 85015, p = 0.0036; Tucson zip code 85711, p = 0.0004). CONCLUSION: Pediatric admissions to the hospital for asthma exacerbations mirror the cyclic and seasonal pattern of NO2 levels in the cities of Detroit, Buffalo, Phoenix, and Tucson. While traffic density may be higher in cities with periodicity of NO2 and asthma exacerbations, other factors could be contributing to high NO2 levels.
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Contaminantes Atmosféricos , Asma , Animales , Contaminantes Atmosféricos/análisis , Asma/epidemiología , Búfalos , Incidencia , Dióxido de Nitrógeno , Estados Unidos/epidemiología , United States Environmental Protection AgencyRESUMEN
Objective: The primary aim of this study is to develop an easy way to identify migraine phenotype posttraumatic headache (MPTH) in children with traumatic brain injury, to treat headache in traumatic brain injury effectively, and to promote faster recovery from traumatic brain injury symptoms overall. Methods: We evaluated youth aged 7-20 years in a pediatric neurology traumatic brain injury (TBI) clinic, assigning a migraine phenotype for post-traumatic headache (MPTH) at the initial visit with the 3-item ID Migraine Screener. We stratified the sample by early (≤6 weeks) and late (>6 weeks) presenters, using days to recovery from concussion symptoms as the primary outcome variable. Results: 397 youth were assessed; 54% were female. Median age was 15.1 years (range 7.0-20.4 years), and 34% of the sample had sports-related injuries. Migraine phenotype for posttraumatic headache (MPTH) was assigned to 56.1% of those seen within 6 weeks of traumatic brain injury and 50.7% of those seen after the 6-week mark. Irrespective of whether they were early or late presenters to our clinic, patients with migraine phenotype (MPTH) took longer to recover from traumatic brain injury than those with posttraumatic headache (PTH) alone. Log rank test indicated that the survival (ie, recovery) distributions between those with migraine phenotype posttraumatic headache (MPTH) and those with posttraumatic headache (PTH) were statistically different, χ2(3) = 50.186 (P < .001). Conclusions: Early identification of migraine phenotype posttraumatic headache (MPTH) following concussion can help guide more effective treatment of headache in traumatic brain injury and provide a road map for the trajectory of recovery from traumatic brain injury symptoms. It will also help us understand better the mechanisms that underlie conversion to persistent posttraumatic headache and chronic migraine after traumatic brain injury.
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BACKGROUND: Socioeconomic disadvantage may be an important contributor to clinical outcomes in MS but is not well understood. Our objective was to examine the associations between Area Deprivation Index (ADI), a validated measure of neighborhood-level disadvantage, with clinical outcomes. METHODS: We assessed the longitudinal association between MS Performance Test (MSPT) and quality of life in Neurological Disorders (Neuro-QoL) measures with ADI quartiles (Q1: lowest deprivation - Q4 highest deprivation) in relapsing remitting MS (RRMS) and progressive MS cohorts. RESULTS: Our study included 2,921 patients (65.8% RRMS and 34.1% progressive MS) with 13,715 visits. Patients living in the most disadvantaged areas had almost universal worsening on baseline MSPT and Neuro-QoL scores (p < 0.05) when compared to patients living in areas of lowest deprivation. Manual Dexterity Test (MDT) illustrated particular disparity as RRMS patients living in the greatest area of deprivation had MDT score which averaged 2.9 seconds longer than someone living in areas of least deprivation. Longitudinal analysis illustrated less favorable MSPT and Neuro-QoL outcomes across visits between Q1 versus Q4 ADI quartiles within in the RRMS cohort but not within the progressive MS cohort. After adjustment, linearly increasing area deprivation scores reflected less favorable Processing Speed Test (PST) and six Neuro-QoL outcomes among the RRMS cohort. Within the progressive cohort, higher deprivation was associated less favorable MDT, PST and 11 of 12 Neuro-QoL outcome measures. CONCLUSIONS: This study provides evidence for socioeconomic disadvantage as a risk factor for disability accrual in MS and may be targeted to improve care while informing resource allocation.
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Esclerosis Múltiple , Calidad de Vida , Humanos , Características de la Residencia , Factores de Riesgo , Factores SocioeconómicosRESUMEN
BACKGROUND: Acute Respiratory Distress Syndrome affects approximately 10% of patients admitted to intensive care units internationally, with as many as 40%-52% of patients reporting re-hospitalization within one year. RESEARCH QUESTION/AIM: To describe the epidemiology of patients with acute respiratory distress syndrome who require 30-day readmission, and to describe associated costs. STUDY DESIGN AND METHODS: A cross-sectional analysis of the 2016 Healthcare Cost and Utilization Project's Nationwide Readmission Database, which is a population-based administrative database which includes discharge data from U.S. hospitals. Inclusion criteria: hospital discharge records for adults age > 17 years old, with a diagnosis of ARDS on index admission, with associated procedure codes for endotracheal intubation and/or invasive mechanical ventilation, who were discharged alive. Primary exposure is adult hospitalization for meeting criteria as described. The primary outcome measure is 30-day readmission rate, as well as patient characteristics and time distribution of readmissions. RESULTS: Nationally, 25,170 admissions meeting criteria were identified. Index admission mortality rate was 37.5% (95% confidence interval [CI], 36.2-38.8). 15,730 records of those surviving hospitalization had complete discharge information. 30-day readmission rate was 18.4%, with 14% of total readmissions occurring within 2 calendar days of discharge; these early readmissions had higher mortality risk (odds ratio 1.82, 95% CI 1.05-6.56) compared with readmission in subsequent days. For the closest all-cause readmission within 30 days, the mean cost was $26,971, with a total national cost of over $75.6 million. INTERPRETATION: Thirty-day readmission occurred in 18.4% of patients with acute respiratory distress syndrome in this sample, and early readmission is strongly associated with increased mortality compared to late readmission. Further research is needed to clarify whether the rehospitalizations or associated mortalities are preventable.
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Readmisión del Paciente/economía , Síndrome de Dificultad Respiratoria/economía , Síndrome de Dificultad Respiratoria/enzimología , Síndrome de Dificultad Respiratoria/mortalidad , Síndrome de Dificultad Respiratoria/terapia , Adolescente , Adulto , Anciano , Costos y Análisis de Costo , Estudios Transversales , Supervivencia sin Enfermedad , Femenino , Humanos , Masculino , Persona de Mediana Edad , Tasa de Supervivencia , Estados UnidosRESUMEN
OBJECTIVES: This study aimed to explore the association of socioeconomic status and discharge destination with 30-day readmission after ischemic stroke. MATERIALS AND METHODS: We examined 30-day all-cause readmission among patients hospitalized for ischemic stroke in states of Arkansas, Iowa, and Wisconsin in 2016 and 2017 and New York in 2016 using Healthcare Cost and Utilization Project (HCUP) State Inpatient Databases. RESULTS: Among the 52301 patients included, 51.1% were female. The 30-day readmission rates were 10.2%, 8.2%, 9.3%, 10.4%, 11.6%, and 11.2% for age group 18-34, 35-44, 45-54, 55-64, 65-74, and ≥75 years, respectively (p<0.001). In Generalized Estimating Equation analysis, patients with Medicare and Medicaid insurance were more likely to be readmitted, compared with private insurance, (adjusted Odds Ratio [aOR] 1.37, 95% CI 1.23-1.53; and aOR 1.26, 95% CI 1.09-1.45, respectively). Patients in the bottom quartile of zip code level median household income had higher 30-day readmission rate (12.4%) than those in the 2nd, 3rd and 4th quartile (10.3%, 10.1%, and 10.7%, respectively, p<0.001). Compared with those discharged home with self-care which had the lowest readmission rate (8.4%), patients who left against medical advice had the highest readmission rate (18.6%; aOR 2.23, 95% CI 1.75-2.83), followed by rehabilitation and skilled nursing facilities (13.2%; aOR 1.33, 95% CI 1.22-1.46), and home with home health care (11.3%, aOR 1.18, 95% CI 1.08-1.28). CONCLUSIONS: Socioeconomic status and discharged destination affect readmission after stroke. These results provide evidence to inform vulnerable patient population as targets for readmission prevention.
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Accidente Cerebrovascular Isquémico , Alta del Paciente , Readmisión del Paciente , Clase Social , Adolescente , Adulto , Anciano , Femenino , Humanos , Accidente Cerebrovascular Isquémico/terapia , Masculino , Medicare , Persona de Mediana Edad , Readmisión del Paciente/estadística & datos numéricos , Factores de Riesgo , Estados Unidos , Adulto JovenRESUMEN
PURPOSE: To investigate anomalous head posturing in patients with INS. METHODS: This was a prospective, cohort analysis of clinical and anomalous head posture (AHP) data in 34 patients with INS and an AHP. Particular outcome measures included measurement of AHP in three dimensions of pitch (anterior posterior flexion/extension), yaw (lateral rotation), and roll (lateral flexion) during best-corrected binocular acuity testing and during their subjective sense of straight. Patients were also queried as to their subjective sense of head posture in forced straight position and in their preferred AHP. The paired t test was used to determine significance in differences between measures. RESULTS: A total of 34 patients (19 males [56%]) 9-56 years of age (mean, 16.5 ± 6) were included. Associated systemic or ocular system deficits were present in 30 patients (88%). AHP during best-corrected visual acuity testing averaged 16.5° ± 8.20° (range, 10°-51°), which was significantly different from the mean voluntary "comfortable" position only in the pitch and roll directions (P < 0.001). There was a significant noncongruous response during subjective response to head posturing with most sensing their head as "crooked" (76.5%) when manually straightened (P = 0.001). CONCLUSIONS: The clinical AHP of patients with INS exists in all three spatial dimensions of pitch, yaw, and roll. Although the visual system may be causally related to the onset, amount, and direction of a compensatory AHP in patients with INS, its persistence over time or after surgical intervention is likely due to a combination of visual system (eg, nystagmus, strabismus) and nonvisual system (egocentric and musculo-skeletal) factors.
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Nistagmo Patológico , Músculos Oculomotores , Cabeza , Humanos , Masculino , Nistagmo Patológico/cirugía , Procedimientos Quirúrgicos Oftalmológicos , Estudios Prospectivos , Agudeza VisualRESUMEN
Objective The study was conducted to evaluate the best possible imaging technique for neonatal cardiac imaging including optimal injection techniques, intravenous line placement, expected radiation dose, and need for sedation while performing the study on a 320 slice Toshiba® Aquilion ONE® scanner. Study results can be used to optimize imaging parameters for maximum clinical yield. We provide representative images of our cases. Methodology Cardiac CTs performed on infants less than one year of age at the time of study were evaluated. Data collection included radiation dose, duration of the scan, heart rate, type and route of contrast injection, need for sedation or general anesthesia and quality of study including image contrast and motion artifacts. Results Average age of infants at the time of scan was approximately two months. Prospectively gated volumetric scans performed within one heartbeat with a single gantry turn formed the majority of studies. Average effective dose was below 1 mSv. Several patients were scanned without any sedation. Most studies were deemed diagnostic and of superior quality on a 4-point scale. Qualitative image analysis revealed an excellent intraclass correlation between two raters. Conclusion Parameters needed for successfully performing cardiac CTs with a high degree of diagnostic quality in neonates were identified. For infants below a year hand injection of Isovue 300 in a 24 G peripheral upper extremity IV line with real-time contrast bolus monitoring and manual start to scanning is adequate when being scanned on a 320 slice Volumetric scanner with prospective auto-target EKG gating. Sedation may not be necessary for infants when wrap and feed techniques and free breathing are employed. Radiation doses utilizing this technique were uniformly low.
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OBJECTIVES: Little is known about whether public health (PH) enforcement of Ohio's 2007 Smoke Free Workplace Law (SFWPL) is associated with department (agency) characteristics, practice, or state reimbursement to local PH agencies for enforcement. We used mixed methods to determine practice patterns, perceptions, and opinions among the PH workforce involved in enforcement to identify agency and workforce associations. METHODS: Focus groups and phone interviews (n=13) provided comments and identified issues in developing an online survey targeting PH workers through e-mail recruitment (433 addresses). RESULTS: A total of 171 PH workers responded to the survey. Of Ohio's 88 counties, 81 (43% rural and 57% urban) were represented. More urban than rural agencies agreed that SFWPL enforcement was worth the effort and cost (80% vs. 61%, p=0.021). The State Attorney General's collection of large outstanding fines was perceived as unreliable. An estimated 77% of agencies lose money on enforcement annually; 18% broke even, 56% attributed a financial loss to uncollected fines, and 63% occasionally or never fully recovered fines. About half of agency leaders (49%) felt that state reimbursements were inadequate to cover inspection costs. Rural agencies (59%) indicated they would be more likely than urban agencies (40%) to drop enforcement if reimbursements ended (p=0.0070). Prioritization of SFWPL vs. routine code enforcement differed between rural and urban agencies. CONCLUSIONS: These findings demonstrate the importance of increasing state health department financial support of local enforcement activities and improving collection of fines for noncompliance. Otherwise, many PH agencies, especially rural ones, will opt out, thereby increasing the state's burden to enforce SFWPL and challenging widespread public support for the law.
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Aplicación de la Ley , Práctica de Salud Pública , Política para Fumadores/legislación & jurisprudencia , Lugar de Trabajo/legislación & jurisprudencia , Costos y Análisis de Costo , Femenino , Grupos Focales , Conocimientos, Actitudes y Práctica en Salud , Personal de Salud , Encuestas Epidemiológicas , Humanos , Entrevistas como Asunto , Masculino , Ohio , Población Rural , Población Urbana , Lugar de Trabajo/economía , Lugar de Trabajo/estadística & datos numéricosRESUMEN
UNLABELLED: Whether provider education changes practice for HF has not been reported. (NHeFT)™ uses didactic and experiential training of primary care providers (PCP) to optimize treatment of HF. We randomized PCP's in the Cleveland VA clinics to training (T) vs control (C). ENDPOINTS: Primary - the number of patients with EF < 40% treated with ACEI/ARB and Beta Blocker, +/- diuretic post T vs pre T; Secondary - the number of patients with increase in ACEI/ARB or a decrease in diuretic post T vs. pre T. Of 641 patients, 216 (85 C,131 T) had EF < 40%; 188 (85%) did not meet the primary endpoint at baseline. After T, a similar proportion (64.2% C, 74.4%,T) met the endpoint at end of study (P = 0.14). The odds of a patient meeting the primary endpoint by care of a T provider, was not significantly higher than C (OR 1.496, 95% CI (0.751, 2.982)). Patients seen by T were more likely to have the diuretic dose decreased vs patients under C, without increases in ACEI or ARB (P < 0.03). Thus, a didactic program of HF plus a preceptorship changed practice modestly. Studies should address provider readiness of change and self efficacy to adhere to evidenced-based care.
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Competencia Clínica , Conocimientos, Actitudes y Práctica en Salud , Insuficiencia Cardíaca/tratamiento farmacológico , Pautas de la Práctica en Medicina , Calidad de la Atención de Salud , Antagonistas Adrenérgicos beta/uso terapéutico , Anciano , Inhibidores de la Enzima Convertidora de Angiotensina/uso terapéutico , Antihipertensivos/uso terapéutico , Intervalos de Confianza , Escolaridad , Femenino , Humanos , Masculino , Oportunidad Relativa , Estadística como AsuntoRESUMEN
The PLAY Project Home Consultation (PPHC) program trains parents of children with autistic spectrum disorders using the DIR/Floortime model of Stanley Greenspan MD. Sixty-eight children completed the 8-12 month program. Parents were encouraged to deliver 15 hours per week of 1:1 interaction. Pre/post ratings of videotapes by blind raters using the Functional Emotional Assessment Scale (FEAS) showed significant increases (p Asunto(s)
Trastorno Autístico
, Servicios de Atención de Salud a Domicilio
, Padres/educación
, Juego e Implementos de Juego
, Desarrollo de Programa
, Derivación y Consulta
, Afecto
, Trastorno Autístico/diagnóstico
, Trastorno Autístico/epidemiología
, Preescolar
, Humanos
, Lactante
, Proyectos Piloto
, Índice de Severidad de la Enfermedad
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BACKGROUND: Hearing and vision screening programs for school-aged children are common, yet little is known about their impact. OBJECTIVE: To evaluate Michigan's screening program, in which local health department (LHD) staff screen school-aged children using standardized protocols. METHODS: This project was completed in three phases: interviews with officials and screening technicians from ten LHDs, audit of LHD records regarding outcomes of screening during the 2000-2001 school year, and telephone interviews with randomly selected parents of children with an abnormal screen. RESULTS: Variations in LHD program implementation pertained to methods for tracking outcomes, screening of older children, parental notification of screening results, and availability of follow-up hearing clinics. According to LHD records, documentation of follow-up examination after an abnormal screen was low (hearing 27%, vision 25%). In contrast, most parents reported follow-up (74% hearing, 76% vision), and many reported that this resulted in treatment (50% hearing, 74% vision). In logistic regression modeling, the odds of follow-up after hearing or vision screening according to parents was not associated with income, health insurance status, or race/ethnicity. For hearing screening, the odds of follow-up decreased with school grade (p <0.001); however, the proportion who received treatment did not vary by grade. For vision screening, follow-up did not vary by grade, but the proportion who received treatment increased with grade (p =0.05). CONCLUSIONS: According to parent reports, most children had follow-up after an abnormal screen, and the majority of these children received treatment. Screening school-aged children for sensory impairment appears to be an important public health function.
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Trastornos de la Audición/diagnóstico , Pruebas Auditivas/estadística & datos numéricos , Aceptación de la Atención de Salud , Administración en Salud Pública , Derivación y Consulta , Trastornos de la Visión/diagnóstico , Selección Visual/estadística & datos numéricos , Adolescente , Factores de Edad , Niño , Continuidad de la Atención al Paciente , Trastornos de la Audición/terapia , Humanos , Entrevistas como Asunto , Modelos Logísticos , Michigan , Padres , Evaluación de Programas y Proyectos de Salud , Servicios de Salud Escolar/estadística & datos numéricos , Trastornos de la Visión/terapiaRESUMEN
BACKGROUND: No population-based data are available regarding the proportion of school-age children who have corrective lenses in the U.S. The objective of this study was to quantify the proportion of children who have corrective lenses (glasses or contact lenses) and to evaluate the association of corrective lenses with age, gender, race/ethnicity, health insurance status, and family income. METHODS: Children 6 to 18 years of age were identified in the 1998 Medical Expenditure Panel Survey. National estimates were made of the proportion with corrective lenses. Logistic regression modeling was used to assess factors that were associated with corrective lenses. RESULTS: Based on the 5,141 children in the 1988 Medical Expenditure Panel Survey, an estimated 25.4% of the 52.6 million children between 6 and 18 years had corrective lenses. Girls had greater odds than boys of having corrective lenses (odds ratio, 1.41; p < 0.001). Insured children, regardless of race/ethnicity, and uninsured nonblack/non-Hispanic children had similar odds of having corrective lenses. Compared with uninsured black or Hispanic children (odds ratio, 1), greater odds of corrective lens use was found among uninsured nonblack/non-Hispanic children (odds ratio, 2.29; p = 0.002) and black or Hispanic children with public (odds ratio, 1.67; p = 0.005) or private health insurance (odds ratio,1.77; p = 0.004). Among families with an income > or =200% of the federal poverty level, the odds of having corrective lenses increased with age (p < or = 0.04). In contrast, among those families <200% of the federal poverty level, the odds of having corrective lenses at 12 to 14 years was similar to 15- to 18-year olds (p = 0.93). CONCLUSIONS: The use of corrective lenses suggests that correctable visual impairment is the most common treatable chronic condition of childhood. Income, gender, and race/ethnicity, depending on insurance status, are associated with having corrective lenses. The underlying causes and the impacts of these differences must be understood to ensure optimal delivery of eye care.
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Lentes de Contacto/estadística & datos numéricos , Anteojos/estadística & datos numéricos , Errores de Refracción/epidemiología , Personas con Daño Visual/estadística & datos numéricos , Adolescente , Distribución por Edad , Niño , Etnicidad/estadística & datos numéricos , Femenino , Investigación sobre Servicios de Salud , Humanos , Renta/estadística & datos numéricos , Cobertura del Seguro/estadística & datos numéricos , Masculino , Prevalencia , Grupos Raciales/estadística & datos numéricos , Distribución por Sexo , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: The National Heart, Lung, and Blood Institute (NHLBI) guidelines recommend that patients receive a follow-up outpatient asthma visit after being discharged from an emergency department (ED) for asthma. OBJECTIVE: To measure the frequency of follow-up outpatient asthma visits and its association with repeat ED asthma visit. DESIGN: We conducted a retrospective cohort study of children with asthma using claims data from a university-based managed care organization from January 1998 to October 2000. We performed a multivariate survival analysis using Cox proportional hazards model to determine the effect of follow-up outpatient asthma visits on the likelihood of a repeat ED asthma visit, after controlling for severity of illness, patient age, gender, insurance, and the specialty of the primary care provider. RESULTS: A total of 561 children had 780 ED asthma visits. Of these, 103 (17%) had a repeat ED asthma visit within 1 year. Almost two-thirds of children (66%) did not receive outpatient follow-up for asthma within 30 days of an ED asthma visit. Outpatient asthma visits within 30 days of an ED asthma visit are associated with an increased likelihood (relative risk = 1.80; 95% confidence interval 1.19, 2.72) for repeat ED asthma visits within 1 year. CONCLUSIONS: Most patients do not have outpatient follow-up after an ED asthma visit. However, those patients that present for outpatient follow-up have an increased likelihood for repeat ED asthma visits. For the primary care provider, these outpatient follow-up visits signal an increased risk that a patient will return to the ED for asthma and are a key opportunity to prevent future ED asthma visits.
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Atención Ambulatoria/estadística & datos numéricos , Asma/terapia , Servicio de Urgencia en Hospital/estadística & datos numéricos , Adolescente , Niño , Estudios de Cohortes , Continuidad de la Atención al Paciente , Femenino , Humanos , Masculino , Cooperación del Paciente , Atención Primaria de Salud/estadística & datos numéricos , Modelos de Riesgos Proporcionales , Estudios RetrospectivosRESUMEN
BACKGROUND: No nationally representative data are available regarding use of eye care services by children. OBJECTIVES: To determine the proportion of children who receive specialty eye care and to evaluate the association of such care with age and other factors associated with health care utilization. METHODS: We used the 2000 National Health Interview Survey to estimate the proportion of nonblind children who received eye care in the preceding 12 months. The association between eye care and the factors of interest among children aged 6-17 years was measured through adjusted bivariate comparisons and logistic regression modeling. RESULTS: Eye care was received in the preceding 12 months by an estimated 7.3% (95% confidence interval [CI] 6.0-8.6) of the 22.8 million children aged 0-5 years and 24.8% (95% CI 23.5-26.2) of the 48.5 million children aged 6-17 years. Among children aged 6-17 years, girls had 29% greater odds than boys to have received eye care (P=.001). Among children <200% of the federal poverty level, those with public health insurance had greater odds of receiving eye care than did uninsured children or those with private health insurance (P<.001). Among children >200% of the federal poverty level, uninsured children had lower odds than did children with public or private health insurance (P<.004) to receive eye care. Well-child care was associated with increased eye care utilization among children aged 12-14 years (P<.001). CONCLUSIONS: Receipt of specialty eye care is common and increases with age. However, there are marked variations among school-aged children. Future studies should address the causes and effects of these findings.
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Servicios de Salud del Niño , Selección Visual , Adolescente , Niño , Oftalmopatías/prevención & control , Femenino , Accesibilidad a los Servicios de Salud , Humanos , Modelos Logísticos , MasculinoRESUMEN
INTRODUCTION: The clinical utility of ventricular electrograms in comparison to atrial and ventricular electrograms in diagnosing the type of tachycardias recorded by an implantable defibrillator has not been addressed from the standpoint of a clinician's diagnostic accuracy and confidence in that diagnosis. METHODS: Fifty-two tachycardia episodes recorded from dual chamber defibrillators were divided into two tests. The initial test contained only information from the ventricular electrogram and the second test contained information from both the atrial and ventricular electrograms. For each test, the reviewers were asked to provide the specific diagnosis, the originating chamber of origin of the tachycardia, and the confidence of their responses for each question. McNemar's test for matched pairs was used to determine accuracy and an analysis of variance to determine reviewer confidence. RESULTS: The overall accuracy for both the specific diagnosis (61% vs. 79%; p < 0.001) and the chamber of origin (76% vs. 90%; p < 0.001) improved when both the atrial and ventricular electrograms were available for review. Reviewer confidence appeared to correlate with diagnostic accuracy. CONCLUSIONS: The data clearly show the favorable impact of dual chamber defibrillators on the diagnostic accuracy and confidence of clinicians faced with a clinical tachycardia recorded from an implantable defibrillator. Such improvements may translate into more focused and appropriate therapeutic interventions.
Asunto(s)
Desfibriladores Implantables , Técnicas Electrofisiológicas Cardíacas , Taquicardia Ventricular/diagnóstico , Taquicardia/diagnóstico , Anciano , Electrodos Implantados , Diseño de Equipo , Femenino , Atrios Cardíacos/fisiopatología , Ventrículos Cardíacos/fisiopatología , Humanos , Masculino , Persona de Mediana Edad , Valor Predictivo de las PruebasRESUMEN
BACKGROUND: Low-molecular weight heparin, although unproven as a protective anticoagulant in atrial fibrillation, is not uncommonly used in this clinical setting. This investigation sought to assess the prevalence of its use for atrial fibrillation and its impact on length of hospital stay. METHODS: A retrospective analysis of patients admitted to the cardiology service at a university hospital with the primary diagnosis of atrial fibrillation was conducted for a 6-month interval in 3 consecutive years. Baseline demographic and clinical information, anticoagulation status, and length of hospital stay were compared. RESULTS: A total of 213 patients were identified and divided into 2 groups (before and after low-molecular weight heparin availability). Low-molecular weight heparin use increased with time (0% in 1997, 16.9% in 1998, 24.1% in 1999) and was associated with a significant reduction in length of hospital stay, from 3.3 +/- 2.8 days to 2.4 +/- 2.1 days (P =.03), and a trend toward a decreased international normalized ratio. CONCLUSIONS: This investigation noted the increasing trend toward the use of low-molecular weight heparin as a protective anticoagulant for atrial fibrillation, despite the lack of controlled data about its efficacy. The observed reduction in length of hospital stay is implicated as a potential reason for the use of low-molecular weight heparin.