RESUMEN
BACKGROUND: Readmission to the hospital within 30 days is a measure of quality care; however, only few modifiable risk factors for 30-day readmission in adults with sickle cell disease are known. METHODS: We performed a retrospective review of the medical records of adults with sickle cell disease at a tertiary care center, to identify potentially modifiable risk factors for 30-day readmission due to vasoocclusive pain episodes. A total of 88 patients ≥18 years of age were followed for 3.5 years between 2010 and 2013, for 158 first admissions for vasoocclusive pain episodes. Of these, those subsequently readmitted (cases) or not readmitted (controls) within 30 days of their index admissions were identified. Seven risk factors were included in a multivariable model to predict readmission: age, sex, hemoglobin phenotype, median oxygen saturation level, listing of primary care provider, type of health insurance, and number of hospitalized vasoocclusive pain episodes in the prior year. RESULTS: Mean age at admission was 31.7 (18-59) years; median time to readmission was 11 days (interquartile range 20 days). Absence of a primary care provider listed in the electronic medical record (odds ratio 0.38; 95% confidence interval, 0.16-0.91; P = .030) and the number of vasoocclusive pain episodes requiring hospitalization in the prior year were significant risk factors for 30-day readmission (odds ratio 1.30; 95% confidence interval, 1.16-1.44; P <.001). CONCLUSION: Improved discharge planning and ensuring access to a primary care provider may decrease the 30-day readmission rate in adults with sickle cell disease.
Asunto(s)
Anemia de Células Falciformes/terapia , Readmisión del Paciente , Adolescente , Adulto , Servicio de Urgencia en Hospital , Femenino , Accesibilidad a los Servicios de Salud , Humanos , Masculino , Persona de Mediana Edad , Atención Primaria de Salud , Estudios Retrospectivos , Factores de Riesgo , Adulto JovenRESUMEN
Individuals with sickle cell anemia (SCA) exhibit delayed growth trajectories and lower blood pressure (BP) measurements than individuals without SCA. We evaluated factors associated with height, weight, and BP and established reference growth curves and BP tables using data from the Silent Cerebral Infarct Multi-Center Clinical (SIT) Trial (NCT00072761). Quantile regression models were used to determine the percentiles of growth and BP measurements. Multivariable quantile regression was used to test associations of baseline variables with height, weight, and BP measurements. Height and weight measurements were collected from a total of 949 participants with median age of 10.5 years [Interquartile range (IQR) 8.2-12.9] and median follow-up time of 3.2 years (IQR 1.8-4.7, range 0-12.9). Serial BP measurements were collected from a total of 944 and 943 participants, respectively, with median age of 10.6 years (IQR = 8.3-12.9 years), and median follow-up time of 3.3 years (IQR = 1.7-4.8). Multivariable quantile regression analysis revealed that higher hemoglobin measurements at baseline were associated with greater height (P < 0.001), weight (P = 0.000), systolic BP (P < 0.001), and diastolic BP (P = 0.003) measurements. We now provide new reference values for height, weight, and BP measurements that are now readily available for medical management.
Asunto(s)
Anemia de Células Falciformes/fisiopatología , Presión Sanguínea/fisiología , Estatura/fisiología , Peso Corporal/fisiología , Hemoglobinas , Adolescente , Anemia de Células Falciformes/sangre , Antropometría , Niño , Preescolar , Hemoglobinas/análisis , Humanos , Estudios Multicéntricos como Asunto , Ensayos Clínicos Controlados Aleatorios como Asunto , Índice de Severidad de la EnfermedadRESUMEN
This analysis examined the association between drinking severity, food insecurity, and drinking related health comorbidities among 258 African American women who drank heavily from the "Sister to Sister" study. Women were stratified by drinking status: 23% were heavy drinkers (women who drank 30 to 52 weeks in the 12 months prior to study participation and consumed the equivalent of at least 20 alcoholic beverages at one sitting) and 77% were less heavy drinkers (women with all other combinations of drinking habits who drank less than 30 weeks in the 12 months prior to study participation). Heavy drinkers were more likely to not check nutrition labels, skip meals to buy drugs/alcohol, and report a history of stomach disease, diabetes, memory, weight, and kidney problems compared with less heavy drinkers. The heavy drinkers were at increased nutrition risk due to food insecurities and were more susceptible to drinking related health comorbidities compared with less heavy drinkers.
Asunto(s)
Consumo de Bebidas Alcohólicas/epidemiología , Trastornos Relacionados con Alcohol/epidemiología , Negro o Afroamericano , Estado Nutricional/etnología , Adolescente , Adulto , Consumo de Bebidas Alcohólicas/etnología , Trastornos Relacionados con Alcohol/etnología , Recolección de Datos , Femenino , Abastecimiento de Alimentos/estadística & datos numéricos , Humanos , Persona de Mediana Edad , Riesgo , Índice de Severidad de la Enfermedad , Adulto JovenRESUMEN
BACKGROUND: Few studies have investigated factors influencing participation rates for minority children with a chronic disease in clinical trials. The Silent Cerebral Infarct Multi-Center Clinical (SIT) Trial provides an opportunity to study the impact of demographic and socio-economic factors on randomization in a clinical trial among Black children. Our primary objective was to characterize the factors associated with successful randomization of children with sickle cell disease (SCD) and silent cerebral infarct (SCI) in the SIT Trial after initial consent. PROCEDURE: Differences in socio-economic and demographic variables, family history and disease-related variables were determined between eligible participants who were successfully randomized and those who were not randomized following initial consent. Head of household educational level and family income were examined separately for US versus non-US sites. RESULTS: Of 1,176 children enrolled in the SIT Trial, 1,016 (86%) completed screening. Of 208 (20%) children with qualifying SCI on pre-randomization MRI, 196 (94%) were successfully randomized. There were no differences in socio-economic, demographic, or disease-related variables between children who were or were not randomized. Participants from non-US sites were more likely to be randomized (22% vs. 12%, P = 0.011); although, randomization by country was associated with neither head of household education nor family income. CONCLUSION: In the SIT Trial, acceptance of random allocation was not associated with socio-economic or demographic factors. Although these factors may represent barriers for some participants, they should not bias investigators caring for children with SCD in their approach to recruitment for clinical trial participation.