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1.
BMC Health Serv Res ; 24(1): 291, 2024 Mar 06.
Artículo en Inglés | MEDLINE | ID: mdl-38448911

RESUMEN

BACKGROUND: Adults with sickle cell disease (SCD) suffer early mortality and high morbidity. Many are not affiliated with SCD centers, defined as no ambulatory visit with a SCD specialist in 2 years. Negative social determinants of health (SDOH) can impair access to care. HYPOTHESIS: Negative SDOH are more likely to be experienced by unaffiliated adults than adults who regularly receive expert SCD care. METHODS: Cross-sectional analysis of the SCD Implementation Consortium (SCDIC) Registry, a convenience sample at 8 academic SCD centers in 2017-2019. A Distressed Communities Index (DCI) score was assigned to each registry member's zip code. Insurance status and other barriers to care were self-reported. Most patients were enrolled in the clinic or hospital setting. RESULTS: The SCDIC Registry enrolled 288 Unaffiliated and 2110 Affiliated SCD patients, ages 15-45y. The highest DCI quintile accounted for 39% of both Unaffiliated and Affiliated patients. Lack of health insurance was reported by 19% of Unaffiliated versus 7% of Affiliated patients. The most frequently selected barriers to care for both groups were "previous bad experience with the healthcare system" (40%) and "Worry about Cost" (17%). SCD co-morbidities had no straightforward trend of association with Unaffiliated status. The 8 sites' results varied. CONCLUSION: The DCI economic measure of SDOH was not associated with Unaffiliated status of patients recruited in the health care delivery setting. SCDIC Registrants reside in more distressed communities than other Americans. Other SDOH themes of affordability and negative experiences might contribute to Unaffiliated status. Recruiting Unaffiliated SCD patients to care might benefit from systems adopting value-based patient-centered solutions.


Asunto(s)
Anemia de Células Falciformes , Determinantes Sociales de la Salud , Adulto , Humanos , Estudios Transversales , Emociones , Anemia de Células Falciformes/epidemiología , Anemia de Células Falciformes/terapia , Sistema de Registros
2.
Br J Haematol ; 200(5): 633-642, 2023 03.
Artículo en Inglés | MEDLINE | ID: mdl-36382420

RESUMEN

Individuals with sickle cell disease (SCD) have historically been considered underweight. Despite increasing body mass index (BMI) in the general population, the prevalence of overweight and obese status remains unclear in the adult SCD population. Our primary aim was to determine the prevalence of overweight and obese status and to identify associations between BMI, demographic, and clinical characteristics. We conducted an analysis of abstracted electronic health record data and patient-reported outcomes from the Sickle Cell Disease Implementation Consortium registry; individuals aged 20-45 years were included. The median (interquartile range) BMI for the 1664 adults in this analysis was 23.9 (21.1-28) kg/m2 . In this cohort, 42.9% had a BMI of >25 kg/m2 (Centers for Disease Control and Prevention definition of overweight/obese). In multivariable analysis, higher odds of being overweight or obese were associated with female gender, older age, college education, private insurance, and hypertension diagnosis. Higher odds of a BMI of >25 kg/m2 were observed in individuals with HbSC or HbSß+ thalassaemia regardless of hydroxycarbamide (hydroxyurea) exposure (odds ratio [OR] 3.4, p < 0.0001) and HbSS or HbSß0 thalassaemia exposed to hydroxycarbamide (OR 1.6, p = 0.0003) compared to those with HbSS or HbSß0 thalassaemia with no hydroxycarbamide exposure. These data highlight the importance of early identification, prevention, and intervention for increasing BMI to reduce obesity-related complications that may impact SCD-related complications.


Asunto(s)
Anemia de Células Falciformes , Enfermedad de la Hemoglobina SC , Adulto , Humanos , Femenino , Sobrepeso/complicaciones , Sobrepeso/epidemiología , Prevalencia , Anemia de Células Falciformes/complicaciones , Anemia de Células Falciformes/epidemiología , Anemia de Células Falciformes/diagnóstico , Obesidad/complicaciones , Obesidad/epidemiología , Enfermedad de la Hemoglobina SC/complicaciones , Índice de Masa Corporal , Hidroxiurea/uso terapéutico
3.
Am J Hematol ; 96(11): 1396-1406, 2021 11 01.
Artículo en Inglés | MEDLINE | ID: mdl-34350622

RESUMEN

Individuals with sickle cell disease (SCD) experience neurocognitive decline, low medication adherence, increased unemployment, and difficulty with instrumental activities of daily living (IADL). The relationship between self-perceived cognitive difficulties and IADLs, including employment, school enrollment, independence, engagement in leisure activities, and medication adherence is unknown. We hypothesized that self-reported difficulties across neurocognitive areas would predict lower IADL skills. Adolescent and adult participants of the multi-site Sickle Cell Disease Implementation Consortium (SCDIC) (n = 2436) completed patient-reported outcome (PRO) measures of attention, executive functioning, processing speed, learning, and comprehension. Cognitive symptoms were analyzed as predictors in multivariable modeling. Outcome variables included 1) an IADL composite that consisted of employment, participation in school, reliance on others, and leisure pursuits, and 2) hydroxyurea adherence. Participants reported cognitive difficulty across areas of attention (55%), executive functioning (51%), processing speed (57%), and reading comprehension (65%). Executive dysfunction (p < 0.001) and sometimes or often experiencing learning difficulties (p < 0.001 and p = 0.04) and poor comprehension (p = 0.000 and p = 0.001), controlled for age (p < 0.001), pain (p < 0.001), and hydroxyurea use (p = 0.001), were associated with poor IADL skills. Executive functioning difficulties (p = 0.021), controlled for age (p = 0.013 for ages 25-34), genotype (p = 0.001), and hemoglobin (p = 0.004), predicted hydroxyurea non-adherence. Analysis of PRO measures indicated that cognitive dysfunction is prevalent in adolescents and adults with SCD. Cognitive dysfunction translated into clinically meaningful outcomes. PRO of cognitive symptoms can be used as an important adjunct clinical tool to monitor symptoms that impact functional skills, including engagement in societal activities and medication adherence.


Asunto(s)
Actividades Cotidianas , Anemia de Células Falciformes/complicaciones , Disfunción Cognitiva/etiología , Adolescente , Adulto , Anemia de Células Falciformes/tratamiento farmacológico , Antidrepanocíticos/uso terapéutico , Femenino , Humanos , Hidroxiurea/uso terapéutico , Masculino , Cumplimiento de la Medicación , Persona de Mediana Edad , Adulto Joven
4.
J Pediatr Hematol Oncol ; 43(8): e1062-e1068, 2021 11 01.
Artículo en Inglés | MEDLINE | ID: mdl-33625093

RESUMEN

Stroke prevention guidelines for sickle cell anemia (SCA) recommend transcranial Doppler (TCD) screening to identify children at stroke risk; however, TCD screening implementation remains poor. This report describes results from Part 1 of the 28-site DISPLACE (Dissemination and Implementation of Stroke Prevention Looking at the Care Environment) study, a baseline assessment of TCD implementation rates. This report describes TCD implementation by consortium site characteristics; characteristics of TCDs completed; and TCD results based on age. The cohort included 5247 children with SCA, of whom 5116 were eligible for TCD implementation assessment for at least 1 study year. The majority of children were African American or Black, non-Hispanic and received Medicaid. Mean age at first recorded TCD was 5.9 and 10.5 years at study end. Observed TCD screening rates were unsatisfactory across geographic regions (mean 49.9%; range: 30.9% to 74.7%) independent of size, institution type, or previous stroke prevention trial participation. The abnormal TCD rate was 2.9%, with a median age of 6.3 years for first abnormal TCD result. Findings highlight real-world TCD screening practices and results from the largest SCA cohort to date. Data informed the part 3 implementation study for improving stroke screening and findings may inform clinical practice improvements.


Asunto(s)
Anemia de Células Falciformes/complicaciones , Tamizaje Masivo/métodos , Accidente Cerebrovascular/diagnóstico , Ultrasonografía Doppler Transcraneal/métodos , Adolescente , Niño , Preescolar , Femenino , Estudios de Seguimiento , Humanos , Masculino , Pronóstico , Estudios Retrospectivos , Accidente Cerebrovascular/diagnóstico por imagen , Accidente Cerebrovascular/etiología
5.
Pediatr Blood Cancer ; 67(4): e28172, 2020 04.
Artículo en Inglés | MEDLINE | ID: mdl-31925913

RESUMEN

BACKGROUND: Children with sickle cell anemia (SCA) are at increased risk for stroke. In 2014, the National Heart, Lung, and Blood Institute (NHLBI) developed guidelines for stroke prevention in SCA informed by the Stroke Prevention Trial in Sickle Cell Anemia (STOP) and Optimizing Primary Stroke Prevention in Sickle Cell Anemia (STOP II) trials. The guidelines specify the use of transcranial Doppler (TCD) screening and intervention with chronic red cell transfusions (CRCT) in children with SCA who have TCD indication of high stroke risk. The purpose of this study was to describe real-world practice patterns of stroke risk screening and intervention in sites that participated in the Dissemination and Implementation of Stroke Prevention Looking at the Care Environment (DISPLACE) Consortium. PROCEDURE: Site investigators completed a survey during the formative stages of the study to evaluate their TCD practices relative to the STOP studies. Descriptive statistics and analysis of free-text comments for more complex practices were evaluated. RESULTS: Results suggested universal acceptance of annual TCD screening and initiation of CRCT following an abnormal result among the DISPLACE Consortium, consistent with NHLBI recommendations. However, there was wide variation in methods for conducting TCD screenings (eg, dedicated Doppler vs TCD imaging), classifying TCD results, and actions taken for conditional and inadequate results. CONCLUSIONS: Annual TCD screening and initiation of CRCT are critical stroke prevention practices that were universally embraced in the consortium. Additional research would be beneficial for informing clinical practices for areas in which guidelines are absent or unclear.


Asunto(s)
Anemia de Células Falciformes/diagnóstico por imagen , Pautas de la Práctica en Medicina , Prevención Primaria , Accidente Cerebrovascular , Ultrasonografía Doppler Transcraneal , Adolescente , Anemia de Células Falciformes/terapia , Niño , Preescolar , Femenino , Humanos , Masculino , Guías de Práctica Clínica como Asunto , Accidente Cerebrovascular/diagnóstico por imagen , Accidente Cerebrovascular/etiología , Accidente Cerebrovascular/prevención & control
6.
Pediatr Blood Cancer ; 67(11): e28569, 2020 11.
Artículo en Inglés | MEDLINE | ID: mdl-32894002

RESUMEN

BACKGROUND: Children with sickle cell anemia (SCA) are at risk for neurologic complications (stroke and silent cerebral infarct). The 2014 National Heart, Lung, and Blood Institute (NHLBI) guidelines for sickle cell disease include recommendations for initiation and maintenance of chronic red cell transfusion (CRCT) therapy for children with SCA at risk for or with ischemic stroke. The guidelines do not include well-delineated recommendations for cerebral imaging for stroke screening. The purpose of this study was to evaluate current stroke risk screening, prevention, and intervention practices amongst the Dissemination and Implementation of Stroke Prevention Looking at the Care Environment (DISPLACE) study sites. PROCEDURE: A survey was administered to DISPLACE site principal investigators to identify current stroke prevention practices relative to the Stroke Prevention Trial in Sickle Cell Anemia (STOP) study protocols and the 2014 NHLBI guidelines. Data were analyzed using descriptive statistics and line-by-line analysis of comments. RESULTS: Sites consistently applied NHLBI recommendations to initiate CRCT for ischemic stroke and abnormal transcranial Doppler ultrasound (TCD) results. Similarly, nearly all sites reported obtaining an magnetic resonance imaging (MRI)/magnetic resonance angiography (MRA) following an abnormal TCD result. There was wide variation for other indications for MRI/MRA, frequency of MRI/MRA, and other neurological indications for initiating CRCT. CONCLUSIONS: Guideline-based practices for preventing ischemic stroke through TCD and CRCT initiation were evident in nearly all sites. Wide variation in practices pertaining to MRI/MRA exists, potentially influenced by more recent stroke prevention trials. New guidelines from the American Society of Hematology were published in April 2020, which may reduce practice variation.


Asunto(s)
Anemia de Células Falciformes/complicaciones , Transfusión Sanguínea/métodos , Tamizaje Masivo/métodos , Enfermedades del Sistema Nervioso/diagnóstico , Enfermedades del Sistema Nervioso/terapia , Neuroimagen/métodos , Pautas de la Práctica en Medicina/estadística & datos numéricos , Niño , Preescolar , Femenino , Estudios de Seguimiento , Humanos , Imagen por Resonancia Magnética , Masculino , Enfermedades del Sistema Nervioso/etiología , Pronóstico
7.
Prev Med ; 129S: 105848, 2019 12.
Artículo en Inglés | MEDLINE | ID: mdl-31703949

RESUMEN

A well-documented challenge in moving public health research into practice is the extended time it takes to implement findings in clinical practice and communities. The Evidence Academy model (Rohweder et al., 2016), developed and first used in North Carolina, is a pragmatic, action-oriented model that aims to shorten this timeline by communicating cutting-edge findings directly to those who can use them and convening individuals working in a single topic area to network and plan activities for the future. The University of Pennsylvania Collaborating Center of the Cancer Prevention and Control Research Network (CPCRN) held three conferences based on the Evidence Academy model: one about prostate cancer in 2015, a second on food access and obesity prevention in 2017, and a third about tobacco control science in 2018. A diverse planning committee of stakeholders helped shape the content, focus,and format of each conference. Local and national experts presented findings to regional audiences of researchers, practitioners, government leaders, and community members. Each Evidence Academy included collaborators and speakers from other Prevention Research Centers (PRCs) and CPCRN network sites. Evaluations and outcomes indicated that the events were successful in achieving their goals and fostered ongoing relationships among attendees. This paper illustrates how the Evidence Academy model was used in a different region and describes lessons learned and follow-up activities that were initiated via the Evidence Academy and with input from participants. Lessons learned may be helpful in developing and evaluating future adaptations of the Evidence Academy model and/or the effectiveness of its components.


Asunto(s)
Dieta Saludable , Medicina Basada en la Evidencia , Ciencia de la Implementación , Obesidad , Neoplasias de la Próstata , Productos de Tabaco , Humanos , Masculino , North Carolina , Obesidad/prevención & control , Obesidad/terapia , Estudios de Casos Organizacionales , Neoplasias de la Próstata/diagnóstico , Neoplasias de la Próstata/terapia , Participación de los Interesados , Productos de Tabaco/efectos adversos , Productos de Tabaco/legislación & jurisprudencia
8.
Prev Med ; 116: 51-59, 2018 11.
Artículo en Inglés | MEDLINE | ID: mdl-30149037

RESUMEN

Overuse of clinical preventive services increases healthcare costs and may deprive underserved patients of necessary care. Up to 45% of cervical cancer screening is overuse. We conducted a systematic review of correlates of overuse of cervical cancer screening and interventions to reduce overuse. The search identified 25 studies (20 observational; 5 intervention). Correlates varied by the type of overuse measured (i.e., too frequent, before/after recommended age to start or stop screening, after hysterectomy), the most common correlates of overuse related to patient age (n = 7), OBGYN practice or provider (n = 5), location (n = 4), and marital status (n = 4). Six observational studies reported a decrease in overuse over time. Screening overuse decreased in all intervention studies, which used before-after designs with no control or comparison groups. Observational studies suggest potential targets for de-escalating overuse. Randomized clinical trials are needed to establish best practices for reducing overuse.


Asunto(s)
Detección Precoz del Cáncer/métodos , Uso Excesivo de los Servicios de Salud , Servicios Preventivos de Salud , Neoplasias del Cuello Uterino/diagnóstico , Femenino , Humanos
9.
J Community Health ; 43(6): 1093, 2018 12.
Artículo en Inglés | MEDLINE | ID: mdl-29882181

RESUMEN

The original version of this article unfortunately contained a mistake. There is a typo in the coauthor name, it should be Franklin G. Berger.

10.
J Community Health ; 43(6): 1085-1092, 2018 12.
Artículo en Inglés | MEDLINE | ID: mdl-29767821

RESUMEN

The rates of colorectal cancer (CRC) screening in the U.S. remain below national targets, so many people at risk are not being screened. The objective of this qualitative research project was to assess patient and provider knowledge and preferences about CRC screening modalities and specifically the use of the fecal immunochemical test (FIT) as a first line screening choice. Nine focus groups were conducted with a medically underserved patient population and qualitative interviews were administered to their medical providers. Thematic analysis was used to synthesize key findings. Both providers and patients thought that the FIT would be a good option for CRC screening both as an individual choice and for an overall program approach. The test is less expensive and therefore more readily available for patients compared to colonoscopy. Overall, there was consensus that the FIT offers a reasonably priced, simple approach to CRC screening which has broad appeal to both providers and patients. Concerns identified by patients and providers included the possibility of false positives with the FIT which could be caused by test contamination or failing to perform the test properly. Patients also described feelings of disgust toward performing the FIT and difficulties in following the instructions. Study findings indicate provider and patient support for using the FIT for CRC screening at both the individual and system-wide levels of implementation. While barriers to the use of the FIT were listed, benefits of using the FIT were perceived as positive motivators to engage previously unscreened and uninsured or under-insured individuals in CRC screening.


Asunto(s)
Colonoscopía/estadística & datos numéricos , Neoplasias Colorrectales/prevención & control , Servicios de Salud Comunitaria/métodos , Detección Precoz del Cáncer/estadística & datos numéricos , Pacientes no Asegurados/psicología , Sangre Oculta , Colonoscopía/psicología , Neoplasias Colorrectales/diagnóstico , Neoplasias Colorrectales/psicología , Femenino , Humanos , Área sin Atención Médica , Pacientes no Asegurados/estadística & datos numéricos , Persona de Mediana Edad , Investigación Cualitativa
11.
Prev Med ; 100: 67-75, 2017 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-28344120

RESUMEN

Prior research and systematic reviews have examined strategies related to weight management, less is known about lifestyle and behavioral counseling interventions optimally suited for implementation in primary care practices generally, and among racial and ethnic patient populations. Primary care practitioners may find it difficult to access and use available research findings on effective behavioral and lifestyle counseling strategies and to assess their effects on health behaviors among their patients. This systematic review compiled existing evidence from randomized trials to inform primary care providers about which lifestyle and behavioral change interventions are shown to be effective for changing patients' diet, physical activity and weight outcomes. Searches identified 444 abstracts from all sources (01/01/2004-05/15/2014). Duplicate abstracts were removed, selection criteria applied and dual abstractions conducted for 106 full text articles. As of June 12, 2015, 29 articles were retained for inclusion in the body of evidence. Randomized trials tested heterogeneous multi-component behavioral interventions for an equally wide array of outcomes in three population groups: diverse patient populations (23 studies), African American patients only (4 studies), and Hispanic/Mexican American/Latino patients only (2 studies). Significant and consistent findings among diverse populations showed that weight and physical activity related outcomes were more amenable to change via lifestyle and behavioral counseling interventions than those associated with diet modification. Evidence to support specific interventions for racial and ethnic minorities was promising, but insufficient based on the small number of studies.


Asunto(s)
Consejo/métodos , Etnicidad/psicología , Estilo de Vida/etnología , Atención Primaria de Salud , Índice de Masa Corporal , Ejercicio Físico , Conductas Relacionadas con la Salud/etnología , Humanos , Ensayos Clínicos Controlados Aleatorios como Asunto
12.
Fam Community Health ; 40(3): 245-252, 2017.
Artículo en Inglés | MEDLINE | ID: mdl-28525445

RESUMEN

Implementing behavioral interventions for cardiovascular risk reduction and weight management is challenging in primary care. Primary care patients and providers were recruited for qualitative interviews to identify priorities and preferences for addressing weight management. Thematic analysis was used to identify relevant resources, barriers to lifestyle modification, health behavior change, and implementation of weight management strategies into care. Patients and providers prioritized increasing physical activity and healthy diets when managing chronic disease; and reported decreased patient motivation, knowledge, and limited organizational capacity and time among providers to deliver intensive interventions. Providers and patients disagreed regarding who owns accountability for weight management.


Asunto(s)
Mantenimiento del Peso Corporal/fisiología , Enfermedades Cardiovasculares/prevención & control , Ejercicio Físico/fisiología , Conductas Relacionadas con la Salud/fisiología , Enfermedades Cardiovasculares/patología , Enfermedad Crónica , Humanos , Persona de Mediana Edad , Atención Primaria de Salud , Factores de Riesgo , Conducta de Reducción del Riesgo
13.
J Natl Black Nurses Assoc ; 28(1): 38-42, 2017 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-29932566

RESUMEN

Despite cutting edge progress in early detection, risk reduction, and prevention, unique contextual and sociocultural factors contribute to higher mortality rates for selected cancers in African-American men and women. Collaborative community engagement and outreach programming strategies that focus on sustainability and grass-roots organizing can inform health risk disparities, build trust, and allow communities to take ownership of their own health needs. This paper describes a successful evidence-based community engagement intervention woven into the social and interpersonal fabric of the African-American community in Charleston, South Carolina. Through the creation of a coalition of community partners that included the state's only National Cancer Institute designated cancer center, collaboratively developed platforms devoted to population-specific preventive interventions for cancer and obesity education, awareness, and research initiatives were implemented within the identified community.


Asunto(s)
Negro o Afroamericano/educación , Negro o Afroamericano/psicología , Redes Comunitarias/organización & administración , Conocimientos, Actitudes y Práctica en Salud/etnología , Disparidades en el Estado de Salud , Neoplasias/prevención & control , Obesidad/prevención & control , Adulto , Anciano , Anciano de 80 o más Años , Actitud Frente a la Salud , Femenino , Humanos , Masculino , Persona de Mediana Edad , Objetivos Organizacionales , Factores Socioeconómicos , South Carolina
14.
N C Med J ; 78(2): 84-91, 2017.
Artículo en Inglés | MEDLINE | ID: mdl-28420766

RESUMEN

BACKGROUND Longer lifespans conferred by antiretroviral therapy result in more time exposed to cancer risk for people living with HIV/AIDS (PLWHA). Given limited diversity in AIDS Malignancy Consortium (AMC) clinical trials, there is need for new approaches to educate PLWHA in order to improve awareness and participation in AMC trials.METHODS With input from a community advisory board, Project ACCRUE (AMC Clinical Trials at Carolina Ramp Up Enrollment) conducted a key informant interview with service providers; online organizational surveys of AMC trial awareness and resource needs; and "lunch and learn" educational sessions, including pre- and post-intervention knowledge assessments.RESULTS Providers indicated that transportation, mistrust of the medical community, and affordability were barriers to trial participation, while printed educational materials could facilitate trial recruitment. Providers indicated that their clients had concerns about participating in trials, but also recognized several benefits of participation including access to medical personnel and treatment, receipt of monetary incentives, and a feeling of satisfaction from helping others. In lunch and learn sessions, use of an audience response system to collect questionnaire data improved scores on knowledge-based items [S(55) = 460; P < .0001] compared to a pencil and paper test [S(20) = 12.5; P = .6541].LIMITATIONS Generalizability may have been compromised by the small sample size. Long-term recall was not measured, and the short retest interval may have impacted post-intervention assessments.CONCLUSIONS Service providers recognize the benefits of working with researchers to educate patients about HIV-related cancers and participation in clinical trials. Lunch and learn sessions improved knowledge and perceptions about clinical trials for PLWHA.


Asunto(s)
Ensayos Clínicos como Asunto , Infecciones por VIH/epidemiología , Neoplasias/epidemiología , Participación del Paciente , Antirretrovirales/uso terapéutico , Femenino , Infecciones por VIH/tratamiento farmacológico , Humanos , Huésped Inmunocomprometido , Masculino , Persona de Mediana Edad , North Carolina/epidemiología
15.
Dig Dis Sci ; 61(1): 265-72, 2016 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-26386856

RESUMEN

BACKGROUND: Compared to whites, blacks have higher colorectal cancer incidence and mortality rates and are at greater risk for early-onset disease. The reasons for this racial disparity are poorly understood, but one contributing factor could be differences in access to high-quality screening and medical care. AIMS: The present study was carried out to assess whether a racial difference in prevalence of large bowel polyps persists within a poor and uninsured population (n = 233, 124 blacks, 91 whites, 18 other) undergoing screening colonoscopy. METHODS: Eligible patients were uninsured, asymptomatic, had no personal history of colorectal neoplasia, and were between the ages 45-64 years (blacks) or 50-64 years (whites, other). We examined the prevalence of any adenoma (conventional, serrated) and then difference in adenoma/polyp type by race and age categories. RESULTS: Prevalence for ≥1 adenoma was 37 % (95 % CI 31-43 %) for all races combined and 36 % in blacks <50 years, 38 % in blacks ≥50 years, and 35 % in whites. When stratified by race, blacks had a higher prevalence of large conventional proximal neoplasia (8 %) compared to whites (2 %) (p value = 0.06) but a lower prevalence of any serrated-like (blacks 18 %, whites 32 %; p value = 0.02) and sessile serrated adenomas/polyps (blacks 2 %, whites 8 % Chi-square p value; p = 0.05). CONCLUSIONS: Within this uninsured population, the overall prevalence of adenomas was high and nearly equal by race, but the racial differences observed between serrated and conventional polyp types emphasize the importance of taking polyp type into account in future research on this topic.


Asunto(s)
Pólipos Adenomatosos/etnología , Negro o Afroamericano , Neoplasias del Colon/etnología , Pólipos del Colon/etnología , Pacientes no Asegurados/etnología , Pobreza/etnología , Población Blanca , Pólipos Adenomatosos/diagnóstico , Pólipos Adenomatosos/economía , Neoplasias del Colon/diagnóstico , Neoplasias del Colon/economía , Pólipos del Colon/diagnóstico , Pólipos del Colon/economía , Colonoscopía , Femenino , Disparidades en el Estado de Salud , Disparidades en Atención de Salud/economía , Disparidades en Atención de Salud/etnología , Humanos , Masculino , Persona de Mediana Edad , Pobreza/economía , Valor Predictivo de las Pruebas , Prevalencia , Factores de Riesgo , South Carolina/epidemiología
16.
J Community Health ; 41(1): 38-45, 2016 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-26184107

RESUMEN

Social determinants are important to cancer screening among African Americans. To evaluate the association between social determinants (e.g., psychological characteristics, perceived social environment, cultural beliefs such as present temporal orientation) and colorectal cancer (CRC) screening among African Americans. African American adults (n = 262) ages 50-75 completed a telephone interview. Multivariate logistic regression analysis was used to identify factors having significant independent associations with CRC screening. Only 57% of respondents reported having CRC screening. The likelihood of screening increased with greater neighborhood satisfaction (OR = 1.38, 95% CI = 1.01, 1.90, p = 0.04), older age (OR = 1.75, 95% CI = 1.24, 2.48, p = 0.002), greater self-efficacy (OR = 2.73, 95% CI = 1.40, 5.35, p = 0.003), and health care provider communication (OR = 10.78, 95% CI = 4.85, 29.94, p = 0.0001). Community resources are important precursors to CRC screening and outcomes among African Americans. In addition to addressing psychological factors and patient-provider communication, efforts to ensure the availability of quality health care facilities that provide CRC screening in the neighborhoods where African Americans live are needed.


Asunto(s)
Negro o Afroamericano/psicología , Neoplasias Colorrectales/diagnóstico , Detección Precoz del Cáncer/estadística & datos numéricos , Satisfacción Personal , Características de la Residencia , Negro o Afroamericano/etnología , Anciano , Femenino , Conocimientos, Actitudes y Práctica en Salud , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Aceptación de la Atención de Salud/etnología , Aceptación de la Atención de Salud/psicología , Relaciones Profesional-Paciente , Autoeficacia , Determinantes Sociales de la Salud , Factores Socioeconómicos
17.
South Med J ; 109(7): 419-26, 2016 07.
Artículo en Inglés | MEDLINE | ID: mdl-27364028

RESUMEN

OBJECTIVES: Our regional health information exchange (HIE), known as Carolina eHealth Alliance (CeHA)-HIE, serves all major hospital systems in our region and is accessible to emergency department (ED) clinicians in those systems. We wanted to understand reasons for low CeHA-HIE utilization and explore options for improving it. METHODS: We implemented a 24-item user survey among ED clinician users of CeHA-HIE to investigate their perceptions of system usability and functionality, the quality of the information available through CeHA-HIE, the value of clinician time spent using CeHA-HIE, the ease of use of CeHA-HIE, and approaches for improving CeHA-HIE. RESULTS: Of the 231 ED clinicians surveyed, 51 responded, and among those, 48 reported having used CeHA-HIE and completed the survey. CONCLUSIONS: Results show most ED clinicians believed that CeHA-HIE was easy to use and added value to their work, but they also desired better integration of information available from CeHA-HIE into their system's electronic medical record.


Asunto(s)
Registros Electrónicos de Salud/estadística & datos numéricos , Servicio de Urgencia en Hospital/normas , Intercambio de Información en Salud , Actitud del Personal de Salud , Intercambio de Información en Salud/normas , Intercambio de Información en Salud/estadística & datos numéricos , Humanos , Comunicación Interdisciplinaria , Calidad de la Atención de Salud , South Carolina , Encuestas y Cuestionarios
18.
South Med J ; 109(7): 427-33, 2016 07.
Artículo en Inglés | MEDLINE | ID: mdl-27364029

RESUMEN

OBJECTIVES: Health information exchanges (HIEs) make possible the construction of databases to characterize patients as multisystem users (MSUs), those visiting emergency departments (EDs) of more than one hospital system within a region during a 1-year period. HIE data can inform an algorithm highlighting patients for whom information is more likely to be present in the HIE, leading to a higher yield HIE experience for ED clinicians and incentivizing their adoption of HIE. Our objective was to describe patient characteristics that determine which ED patients are likely to be MSUs and therefore have information in an HIE, thereby improving the efficacy of HIE use and increasing ED clinician perception of HIE benefit. METHODS: Data were extracted from a regional HIE involving four hospital systems (11 EDs) in the Charleston, South Carolina area. We used univariate and multivariable regression analyses to develop a predictive model for MSU status. RESULTS: Factors associated with MSUs included younger age groups, dual-payer insurance status, living in counties that are more rural, and one of at least six specific diagnoses: mental disorders; symptoms, signs, and ill-defined conditions; complications of pregnancy, childbirth, and puerperium; diseases of the musculoskeletal system; injury and poisoning; and diseases of the blood and blood-forming organs. For patients with multiple ED visits during 1 year, 43.8% of MSUs had ≥4 visits, compared with 18.0% of non-MSUs (P < 0.0001). CONCLUSIONS: This predictive model accurately identified patients cared for at multiple hospital systems and can be used to increase the likelihood that time spent logging on to the HIE will be a value-added effort for emergency physicians.


Asunto(s)
Servicio de Urgencia en Hospital , Intercambio de Información en Salud , Uso Excesivo de los Servicios de Salud/prevención & control , Registro Médico Coordinado/métodos , Adulto , Ahorro de Costo , Registros Electrónicos de Salud/normas , Servicio de Urgencia en Hospital/economía , Servicio de Urgencia en Hospital/estadística & datos numéricos , Femenino , Intercambio de Información en Salud/normas , Intercambio de Información en Salud/estadística & datos numéricos , Humanos , Masculino , Persona de Mediana Edad , Mejoramiento de la Calidad , South Carolina
19.
South Med J ; 109(7): 434-9, 2016 07.
Artículo en Inglés | MEDLINE | ID: mdl-27364030

RESUMEN

OBJECTIVES: A small but significant number of patients make frequent emergency department (ED) visits to multiple EDs within a region. We have a unique health information exchange (HIE) that includes every ED encounter in all hospital systems in our region. Using our HIE we were able to characterize all frequent ED users in our region, regardless of hospital visited or payer class. The objective of our study was to use data from an HIE to characterize patients in a region who are frequent ED users (FEDUs). METHODS: We constructed a database from a cohort of adult patients (18 years old or older) with information in a regional HIE for a 1-year period beginning in April 2012. Patients were defined as FEDUs (those who made four or more visits during the study period) and non-FEDUs (those who made fewer than four ED visits during the study period). Predictor variables included age, race, sex, payer class, county of residence, and International Classification of Diseases, Ninth Revision codes. Bivariate (χ(2)) and multivariate (logistic regression) analyses were performed to determine associations between predictor variables and the outcome of being a FEDU. RESULTS: The database contained 127,672 patients, 12,293 (9.6%) of whom were FEDUs. Logistic regression showed the following patient characteristics to be significantly associated with the outcome of being a FEDU: age 35 to 44 years; African American race; Medicaid, Medicare, and dual-pay payer class; and International Classification of Diseases, Ninth Revision codes 630 to 679 (complications of pregnancy, childbirth, and puerperium), 780 to 799 (ill-defined conditions), 280 to 289 (diseases of the blood), 290-319 (mental disorders), 680 to 709 (diseases of the skin and subcutaneous tissue), 710 to 739 (musculoskeletal and connective tissue disease), 460 to 519 (respiratory disease), and 520 to 579 (digestive disease). No significant differences were noted between men and women. CONCLUSIONS: Data from an HIE can be used to describe all of the patients within a region who are FEDUs, regardless of the hospital system they visited. This information can be used to focus care coordination efforts and link appropriate patients to a medical home. Future studies can be designed to learn the reasons why patients become FEDUs, and interventions can be developed to address deficiencies in health care that result in frequent ED visits.


Asunto(s)
Servicio de Urgencia en Hospital/estadística & datos numéricos , Intercambio de Información en Salud , Uso Excesivo de los Servicios de Salud/prevención & control , Registro Médico Coordinado/métodos , Adulto , Factores de Edad , Etnicidad , Femenino , Intercambio de Información en Salud/normas , Intercambio de Información en Salud/estadística & datos numéricos , Humanos , Clasificación Internacional de Enfermedades , Masculino , Trastornos Mentales/epidemiología , Sistemas de Identificación de Pacientes/métodos , Embarazo , Complicaciones del Embarazo/epidemiología , South Carolina/epidemiología
20.
Subst Abus ; 37(1): 9-14, 2016.
Artículo en Inglés | MEDLINE | ID: mdl-26675303

RESUMEN

BACKGROUND: Given the regular use of immediate-release opioids for dental pain management, as well as documented opioid misuse among dental patients, the dental visit may provide a viable point of intervention to screen, identify, and educate patients regarding the risks associated with prescription opioid misuse and diversion. The aims of this statewide survey of dental practitioners were to assess (a) awareness of the scope of prescription opioid misuse and diversion; (b) current opioid prescribing practices; (c) use of and opinions regarding risk mitigation strategies; and (d) use and perceived utility of drug monitoring programs. METHODS: This cross-sectional study surveyed dentists (N = 87) participating in statewide professional and alumni organizations. Dentists were invited via e-mail and listserv announcement to participate in a one-time, online, 59-item, self-administered survey. RESULTS: A majority of respondents reported prescribing opioids (n = 66; 75.8%). A minority of respondents (n = 38; 44%) reported regularly screening for current prescription drug abuse. Dentists reported low rates of requesting prior medical records (n = 5; 5.8%). Only 38% (n = 33) of respondents had ever accessed a prescription drug monitoring program (PDMP), and only 4 (4.7%) consistently used a PDMP. Dentists reporting prior training in drug diversion were significantly more likely to have accessed their PDMP, P < .01. Interest in continuing education regarding assessment of prescription drug abuse/diversion and use of drug monitoring programs was high. CONCLUSIONS: Although most dentists received training related to prescribing opioids, findings identified a gap in existing dental training in the assessment/identification of prescription opioid misuse and diversion. Findings also identified gaps in the implementation of recommended risk mitigation strategies, including screening for prescription drug abuse, consistent provision of patient education, and use of a PDMP prior to prescribing opioids.


Asunto(s)
Analgésicos Opioides/efectos adversos , Odontólogos , Conocimientos, Actitudes y Práctica en Salud , Pautas de la Práctica en Medicina , Desvío de Medicamentos bajo Prescripción/prevención & control , Trastornos Relacionados con Sustancias/prevención & control , Analgésicos Opioides/uso terapéutico , Estudios Transversales , Odontólogos/educación , Odontólogos/psicología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Conducta de Reducción del Riesgo
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