Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 271
Filtrar
Mais filtros

Base de dados
Tipo de documento
Intervalo de ano de publicação
1.
Ann Emerg Med ; 83(5): 421-431, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-37725019

RESUMO

STUDY OBJECTIVE: The SafeSDH Tool was derived to identify patients with isolated (no other type of intracranial hemorrhage) subdural hematoma who are at very low risk of neurologic deterioration, neurosurgical intervention, or death. Patients are low risk by the tool if they have none of the following: use of anticoagulant or nonaspirin antiplatelet agent, Glasgow Coma Score (GCS) <14, more than 1 discrete hematoma, hematoma thickness >5 mm, or midline shift. We attempted to externally validate the SafeSDH Tool. METHODS: We performed a retrospective chart review of patients aged ≥16 with a GCS ≥13 and isolated subdural hematoma who presented to 1 of 6 academic and community hospitals from 2005 to 2018. The primary outcome, a composite of neurologic deterioration (seizure, altered mental status, or symptoms requiring repeat imaging), neurosurgical intervention, discharge on hospice, and death, was abstracted from discharge summaries. Hematoma thickness, number of hematomas, and midline shift were abstracted from head imaging reports. Anticoagulant use, antiplatelet use, and GCS were gathered from the admission record. RESULTS: The validation data set included 753 patients with isolated subdural hematoma. Mortality during the index admission was 2.1%; 26% of patients underwent neurosurgical intervention. For the composite outcome, sensitivity was 99% (95% confidence interval [CI] 97 to 100), and specificity was 31% (95% CI 27 to 35). The tool identified 162 (21.5%) patients as low risk. Negative likelihood ratio was 0.03 (95% CI 0.01 to 0.11). CONCLUSION: The SafeSDH Tool identified patients with isolated subdural hematoma who are at low risk for poor outcomes with high sensitivity. With prospective validation, these low-risk patients could be safe for management in less intensive settings.

2.
BMC Infect Dis ; 24(1): 513, 2024 May 22.
Artigo em Inglês | MEDLINE | ID: mdl-38778266

RESUMO

INTRODUCTION: Long-term exposure to high-risk human papillomavirus (Hr-HPV) is a well-known necessary condition for development of cervical cancer. The aim of this study is to screen for Hr-HPV using vaginal self-sampling, which is a more effective approach to improve women's adherence and increase screening rates. METHODS: This pilot study included a total of 100 Women living with HIV (WLWHIV), recruited from the Center for Listening, Care, Animation, and Counseling of People Living with HIV in Bamako. Hr-HPV genotyping was performed on Self-collected samples using the Cepheid GeneXpert instrument. RESULTS: The median age of WLWHIV was 44 (interquartile range [IQR], 37-50) years. Approximately 92% of the study participants preferred self-sampling at the clinic, and 90% opted to receive result notifications via mobile phone contact. The overall prevalence of Hr-HPV among study participants was 42.6%, and the most frequent Hr-HPV sub-types observed were HPV18/45 (19.1%), HPV31/35/33/52/58 (13.8%), and HPV39/68/56/66 (12.8%), followed by HPV16 (5.3%), and HPV51/59 (5.3%). WLWHIV under 35 years of age had a higher frequency of Hr-HPV compared to their older counterparts, with rates of 30% versus 11.1% (p = 0.03). The duration of antiretroviral treatment showed an inverse association with Hr-HPV negativity, with patients on treatment for 15 (IQR, 10-18) years versus 12 (IQR = 7-14) years for Hr-HPV positive patients (95% CI [1.2-5.8], t = 3.04, p = 0.003). WLWHIV with baseline CD4 T-Cell counts below 200 exhibited a higher frequency of Hr-HPV compared to those with baseline CD4 T-Cell counts above 200 (17.9% versus 1.9%, p = 0.009). However, other demographics and clinical factors, such as marital status, age of sexual debut, parity, education, history of abortion, history of preeclampsia, and cesarean delivery, did not influence the distribution of Hr-HPV genotypes. CONCLUSION: Our findings indicate that WLWHIV under the age of 35 years old exhibited the highest prevalence of Hr-HPV infection, with HPV18/45 being the most prevalent subtype. Additionally, WLWHIV with baseline CD4 T-Cell counts below 200 showed the highest infection rates.


Assuntos
Genótipo , Infecções por HIV , Papillomaviridae , Infecções por Papillomavirus , Humanos , Feminino , Adulto , Projetos Piloto , Infecções por Papillomavirus/virologia , Infecções por Papillomavirus/epidemiologia , Infecções por HIV/virologia , Infecções por HIV/epidemiologia , Pessoa de Meia-Idade , Prevalência , Papillomaviridae/genética , Papillomaviridae/classificação , Papillomaviridae/isolamento & purificação , Mali/epidemiologia , Pacientes Ambulatoriais/estatística & dados numéricos , Papillomavirus Humano
3.
BMC Geriatr ; 24(1): 129, 2024 Feb 02.
Artigo em Inglês | MEDLINE | ID: mdl-38308234

RESUMO

BACKGROUND: For older, frail adults, exercise before surgery through prehabilitation (prehab) may hasten return recovery and reduce postoperative complications. We developed a smartwatch-based prehab program (BeFitMe) for older adults that encourages and tracks at-home exercise. The objective of this study was to assess patient perceptions about facilitators and barriers to prehab generally and to using a smartwatch prehab program among older adult thoracic surgery patients to optimize future program implementation. METHODS: We recruited patients, aged ≥50 years who had or were having surgery and were screened for frailty (Fried's Frailty Phenotype) at a thoracic surgery clinic at a single academic institution. Semi-structured interviews were conducted by telephone after obtaining informed consent. Participants were given a description of the BeFitMe program. The interview questions were informed by The Five "Rights" of Clinical Decision-Making framework (Information, Person, Time, Channel, and Format) and sought to identify the factors perceived to influence smartwatch prehab program participation. Interview transcripts were transcribed and independently coded to identify themes in for each of the Five "Rights" domains. RESULTS: A total of 29 interviews were conducted. Participants were 52% men (n = 15), 48% Black (n = 14), and 59% pre-frail (n = 11) or frail (n = 6) with a mean age of 68 ± 9 years. Eleven total themes emerged. Facilitator themes included the importance of providers (right person) clearly explaining the significance of prehab (right information) during the preoperative visit (right time); providing written instructions and exercise prescriptions; and providing a preprogrammed and set-up (right format) Apple Watch (right channel). Barrier themes included pre-existing conditions and disinterest in exercise and/or technology. Participants provided suggestions to overcome the technology barrier, which included individualized training and support on usage and responsibilities. CONCLUSIONS: This study reports the perceived facilitators and barriers to a smartwatch-based prehab program for pre-frail and frail thoracic surgery patients. The future BeFitMe implementation protocol must ensure surgical providers emphasize the beneficial impact of participating in prehab before surgery and provide a written prehab prescription; must include a thorough guide on smartwatch use along with the preprogrammed device to be successful. The findings are relevant to other smartwatch-based interventions for older adults.


Assuntos
Idoso Fragilizado , Fragilidade , Masculino , Idoso , Humanos , Feminino , Fragilidade/diagnóstico , Exercício Pré-Operatório , Terapia por Exercício/métodos , Exercício Físico
4.
Matern Child Health J ; 28(1): 144-154, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-37919635

RESUMO

OBJECTIVE: Over half of infant boys born in the United States undergo newborn circumcision. However, available data indicate that boys who are publicly insured, or Black/African American, have less access to desired newborn circumcision, thus concentrating riskier, more costly operative circumcision among these populations. This study ascertains perinatal physician perspectives about barriers and facilitators to providing newborn circumcisions, with a goal of informing future strategies to ensure more equitable access. METHODS: Qualitative interviews about newborn circumcision care were conducted from April-June 2020 at eleven Chicago-Area hospitals. Physicians that provide perinatal care (pediatricians, family medicine physicians, and obstetricians) participated in qualitative interviews about newborn circumcision. Inductive and deductive qualitative coding was performed to identify themes related to barriers and facilitators of newborn circumcision care. RESULTS: The 23 participating physicians (78% female, 74% white, median 16 years since medical school graduation [range 5-38 years], 52% hospital leadership role, 78% currently perform circumcisions) reported multiple barriers including difficulty with procedural logistics and inconsistent clinician availability and training; corresponding suggestions for operational improvements were also provided. Regarding newborn circumcision insurance coverage and reimbursement, physicians reported limited knowledge, but noted that some insurance reimbursement policies financially disincentivize clinicians and hospitals from offering inpatient newborn circumcision. CONCLUSIONS: Physicians identified logistical/operational, and reimbursement-related barriers to providing newborn circumcision for desirous families. Future studies and advocacy work should focus on developing clinical strategies and healthcare policies to ensure equitable access, and incentivize clinicians/hospitals to perform newborn circumcisions.


Assuntos
Circuncisão Masculina , Clínicos Gerais , Masculino , Lactente , Recém-Nascido , Humanos , Estados Unidos , Feminino , Cobertura do Seguro , Pediatras , Chicago
5.
Int Wound J ; 21(7): e14956, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-38949176

RESUMO

We investigated nurses' experiences of hospital-acquired pressure injury (PI) prevention in acute care services to better understand how PI prevention may be optimised. We used the Theoretical Domains Framework to systematically identify barriers and enablers to evidence-based preventive practices as required by the International Guideline. This study was one element of a complex capacity building project on PI surveillance and prevention within the acute health service partners of Monash Partners Academic Health Science Centre, an accredited academic health partnership located in Melbourne, Australia. We adopted a qualitative descriptive design. We interviewed 32 nurses that provided care in intensive care units, general wards and COVID wards of four acute care services. Nurses were recruited from four large acute care services (three public, one private) located in Melbourne. Most of them worked with patients who were at high risk of hospital-acquired PI on a daily basis. Interview transcripts were coded and analysed using thematic analysis guided by the Theoretical Domains Framework. The domains referred to most frequently by all participants included: Knowledge, Skills, Social/Professional Role and Identity, Beliefs about Capabilities, and Environmental Context and Resources. The key barriers discussed by nurses included gaps in nurses' knowledge and skills related to identification and staging of PI, heavy nursing workload and inadequate staffing levels, stigma and self-blame related to PI identification, and exacerbating impacts of the COVID-19 pandemic. Main facilitators discussed were training programmes, nursing audits and feedback, and teamwork. Participants suggested improvements including accessible and tailored training, visual reminders, and addressing heavy workloads and emotional barriers nurses face. Investing in tailored training initiatives to improve nurses' knowledge and organisational changes to address low level staffing and heavy workloads are urgently needed to support nurses in delivering optimal care and preventing hospital-acquired PI.


Assuntos
Úlcera por Pressão , Pesquisa Qualitativa , Humanos , Úlcera por Pressão/prevenção & controle , Vitória , Masculino , Feminino , Adulto , COVID-19/prevenção & controle , Recursos Humanos de Enfermagem Hospitalar/psicologia , Pessoa de Meia-Idade , Atitude do Pessoal de Saúde , Doença Iatrogênica/prevenção & controle
6.
J Gen Intern Med ; 38(3): 683-690, 2023 02.
Artigo em Inglês | MEDLINE | ID: mdl-36258155

RESUMO

BACKGROUND: Antibiotics are prescribed in >80% of outpatient acute rhinosinusitis (ARS) visits, despite the low incidence of bacterial infection. Previous studies have shown patient expectations are the most robust predictor of antibiotics prescription in ARS. However, patient perceptions are not well known or understood. OBJECTIVE: To understand patient perceptions regarding what drives or deters them from wanting, seeking, and taking antibiotic treatment of ARS. DESIGN: Iterative thematic analysis of semi-structured interviews. PARTICIPANTS: Nineteen adults diagnosed with ARS within the prior 60 days at the Northwestern Medicine General Internal Medicine clinic in Chicago, IL. MAIN MEASURES: Perceptions of patients with ARS. KEY RESULTS: We interviewed 19 patients, identifying the following drivers of antibiotic use: (1) symptoms, especially discolored rhinorrhea, and seeking relief, (2) belief that antibiotics are a convenient and/or effective way to relieve/cure sinusitis, and (3) desire for tangible outcomes of a clinic visit. For deterrents, the following themes emerged: (1) concern about antibiotic resistance, (2) preference for other treatments or preference to avoid medications, and (3) desire to avoid a healthcare visit. Patients identified that a trustworthy physician's recommendation for antibiotics was a driver, and a recommendation against antibiotics was a deterrent to taking antibiotics; a delayed antibiotic prescription also served as a deterrent. Antibiotic side effects were viewed neutrally by most participants, though they were a deterrent to some. CONCLUSIONS: Patients have misconceptions about the indications and effectiveness of antibiotics for ARS. Intimate knowledge of key antibiotic drivers and deterrents, from the perspective of patients with ARS, can be leveraged to engage and increase patients' knowledge, and set appropriate expectations for antibiotics for ARS.


Assuntos
Rinite , Sinusite , Adulto , Humanos , Rinite/tratamento farmacológico , Rinite/diagnóstico , Rinite/microbiologia , Antibacterianos/uso terapêutico , Sinusite/tratamento farmacológico , Sinusite/diagnóstico , Sinusite/microbiologia , Pacientes , Assistência Ambulatorial , Doença Aguda
7.
Genet Res (Camb) ; 2023: 4683831, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36721432

RESUMO

Methylenetetrahydrofolate reductase (MTHFR) plays a major role in the metabolism of folates and homocysteine, which in turn can affect gene expression and ultimately promote the development of breast cancer. Thus, mutations in the MTHFR gene could influence homocysteine, methionine, and S-adenosylmethionine levels and, indirectly, nucleotide levels. Imbalance in methionine and S-adenosylmethionine synthesis affects protein synthesis and methylation. These changes, which affect gene expression, may ultimately promote the development of breast cancer. We therefore hypothesized that such mutations could also play an important role in the occurrence and pathogenesis of breast cancer in a Malian population. In this study, we used the PCR-RFLP technique to identify the different genotypic profiles of the C677T MTHFR polymorphism in 127 breast cancer women and 160 healthy controls. The genotypic distribution of the C677T polymorphism in breast cancer cases was 88.2% for CC, 11.0% for CT, and 0.8% for TT. Healthy controls showed a similar distribution with 90.6% for CC, 8.8% for CT, and 0.6% for TT. We found no statistical association between the C677T polymorphism and breast cancer risk for the codominant models CT and TT (p > 0.05). The same trend was observed when the analysis was extended to other genetic models, including dominant (p = 0.50), recessive (p = 0.87), and additive (p = 0.50) models. The C677T polymorphism of MTHFR gene did not influence the risk of breast cancer in the Malian samples.


Assuntos
Neoplasias da Mama , Metilenotetra-Hidrofolato Redutase (NADPH2) , Feminino , Humanos , Neoplasias da Mama/genética , Homocisteína , Mali , Metionina , Metilenotetra-Hidrofolato Redutase (NADPH2)/genética , S-Adenosilmetionina
8.
J Surg Res ; 282: 47-52, 2023 02.
Artigo em Inglês | MEDLINE | ID: mdl-36252362

RESUMO

INTRODUCTION: Alignment between pediatric patients and caregiver perspectives on patient-reported outcome (PRO) data is contingent upon context. We aimed to assess agreement between patient and caregiver responses to a series of perioperative domains. METHODS: Agreement between pediatric patients and caregiver responses to preoperative and postoperative surveys about surgery preparedness, perioperative expectations, PRO Measurement Information System (PROMIS) measures for overall health and pain, and reaching milestones gathered as part of an ongoing clinical trial for children undergoing gastrointestinal surgery, was evaluated. Gwet's AC and Spearman's correlation coefficients were calculated, as appropriate, to assess agreement. RESULTS: Of 209 enrolled patients, 65 (31.1%) dyads completed all three surveys and were included. For the domains of education, expectations, and comprehension, patients and caregivers had good agreement with Gwet AC1 with values of 0.80, 0.61, and 0.64, respectively. For milestones, patients and caregivers had very good agreement (Gwet AC1 of 0.95). Milestones measured whether patients achieved certain goals within a prespecified time, including enteral intake (Gwet AC1 0.91 and 0.92 respectively), transition to oral pain medication (Gwet AC1 0.94), ambulation (Gwet AC1 1.00), and return of bowel function (Gwet AC1 0.97). There was moderate to strong agreement between patients and caregivers on PROMIS pain questions (Spearman's correlation: 0.71 preoperatively and 0.51 postoperatively). On PROMIS global health questions, there was strong agreement (0.69 preoperatively and 0.65 postoperatively). CONCLUSIONS: Pediatric patient and caregiver agreement on perioperative survey items ranged from moderate to strong. Caregivers' responses may be acceptable when some patient-level responses are not available.


Assuntos
Cuidadores , Motivação , Humanos , Criança , Autorrelato , Medidas de Resultados Relatados pelo Paciente , Dor
9.
J Surg Res ; 288: 341-349, 2023 08.
Artigo em Inglês | MEDLINE | ID: mdl-37060860

RESUMO

INTRODUCTION: More than 30% of patients experience complications after major gastrointestinal (GI) surgery, many of which occur after discharge when patients and families must assume responsibility for monitoring. Patient-reported outcomes (PROs) have been proposed as a tool for remote monitoring to identify deviations in recovery, and recognize and manage complications earlier. This study's objective was to characterize barriers and facilitators to the use of PROs as a patient monitoring tool following GI surgery. METHODS: We conducted semistructured interviews with GI surgery patients and clinicians (surgeons, nurses, and advanced practitioners). Patients and clinicians were asked to describe their experience using a PRO monitoring system in three surgical oncology clinics. Using a phenomenological approach, research team dyads independently coded the transcripts using an inductively developed codebook and the constant comparative approach with differences reconciled by consensus. RESULTS: Ten patients and five clinicians participated in the interviews. We identified four overarching themes related to functionality, workflow, meaningfulness, and actionability. Functionality refers to barriers faced by clinicians and patients in using the PRO technology. Workflow represents problematic integration of PROs into the clinical workflow and need for setting expectations with patients. Meaningfulness refers to lack of patient and clinician understanding of the impact of PROs on patient care. Finally, actionability reflects barriers to follow-up and practical use of PRO data. CONCLUSIONS: While use of PRO systems for postoperative patient monitoring have expanded, significant barriers persist for both patients and clinicians. Implementation enhancements are needed to optimize functionality, workflow, meaningfulness, and actionability.


Assuntos
Procedimentos Cirúrgicos do Sistema Digestório , Humanos , Procedimentos Cirúrgicos do Sistema Digestório/efeitos adversos , Medidas de Resultados Relatados pelo Paciente , Oncologia , Alta do Paciente
10.
J Surg Oncol ; 128(2): 402-408, 2023 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-37126379

RESUMO

BACKGROUND AND OBJECTIVES: Emergency department (ED) utilization after gastrointestinal cancer operations is poorly characterized. Our study objectives were to determine the incidence of, reasons for, and predictors of ED treat-and-release encounters after gastrointestinal cancer operations. METHODS: Patients who underwent elective esophageal, hepatobiliary, gastric, pancreatic, small intestinal, or colorectal operations for cancer were identified in the 2015-2017 Healthcare Cost and Utilization Project State Inpatient and State Emergency Department Databases for New York, Maryland, and Florida. The primary outcomes were the incidence of ED treat-and-release encounters and readmissions within 30 days of discharge. RESULTS: Among 51 527 patients at 406 hospitals, 4047 (7.9%) had an ED treat-and-release encounter, and 5573 (10.8%) had an ED encounter with readmission. In total, 40.7% of ED encounters were treat-and-release encounters. ED treat-and-release encounters were most frequently for pain (12.0%), device/ostomy complaints (11.7%), or wound complaints (11.4%). ED treat-and-release encounters predictors included non-Hispanic Black race/ethnicity (odds ratio [OR] 1.24, 95% confidence interval [CI] 1.12-1.37) and Medicare (OR 1.27, 95% CI 1.16-1.40) or Medicaid (OR 1.82, 95% CI 1.62-2.40) coverage. CONCLUSIONS: ED treat-and-release encounters are common after major gastrointestinal operations, making up nearly half of postdischarge ED encounters. The reasons for ED treat-and-release encounters differ from those for ED encounters with readmissions.


Assuntos
Procedimentos Cirúrgicos do Sistema Digestório , Readmissão do Paciente , Humanos , Estados Unidos , Idoso , Alta do Paciente , Assistência ao Convalescente , Medicare , Serviço Hospitalar de Emergência , Estudos Retrospectivos
11.
Genet Res (Camb) ; 2022: 2319161, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35919032

RESUMO

A literature review showed some discrepancies regarding the association of -592C/A with the risk of cervical cancer. To allow more precise analysis of the data by increasing the number of cases studied and more acceptable generalization by considering results from different sources, the present meta-analysis was performed on available published studies that explored the relationship between SNP-592C/A of the IL-10 gene and the risk of cervical cancer. Eleven available studies, including 4187 cases and 3311 controls, were included in this study investigating the relationship between the -592C/A polymorphism of IL-10 and cervical cancer risk. Fixed-effects or random-effects models were performed with pooled odds ratios (ORs). Heterogeneity and bias tests were performed by the inconsistency test and funnel plot, respectively. The overall analysis showed an increased susceptibility to cervical cancer with the -592C/A polymorphism of the IL-10 gene for the recessive model (OR = 1.30, 95% CI = 1.14-1.49), dominant model (OR = 1.36, 95% CI = 1.09-1.70), and additive model (OR = 1.25, 95% CI = 1.09-1.44). Regarding ethnicity, a significant association of the -592C/A polymorphism of the IL-10 gene was linked to an elevated risk of cervical cancer for all genetic models (recessive, dominant, and additive) in the Asian populations and for the recessive and additive models in Caucasians with P < 0.05. The -592C/A polymorphism of the IL-10 gene may be considered a risk factor for cervical cancer.


Assuntos
Interleucina-10 , Neoplasias do Colo do Útero , Povo Asiático , Feminino , Predisposição Genética para Doença , Humanos , Interleucina-10/genética , Polimorfismo de Nucleotídeo Único/genética , Fatores de Risco , Neoplasias do Colo do Útero/genética
12.
J Surg Res ; 274: 46-58, 2022 06.
Artigo em Inglês | MEDLINE | ID: mdl-35121549

RESUMO

INTRODUCTION: The use of enhanced recovery protocols (ERP) is extending to pediatric surgical populations, such as patients with inflammatory bowel diseases (IBDs). Given the variation in age- and sex-specific characteristics of pediatric IBD patients, it is important to understand the unique needs of subgroups, such as male versus female or preadolescent versus older patients, when implementing ERPs. We gathered clinician, patient, and caregiver perspectives on age- and sex-specific needs for children undergoing IBD surgery. METHODS: We used semistructured interviews and focus groups to assess ERP needs and perceived differences in needs between preadolescent (10-13 y), older (14-19 y), male, and female IBD patients. Participants included clinicians, patients who had recent IBD surgery, and patients' caregivers. RESULTS: Forty-eight clinicians, six patients, and eight caregivers participated. Three broad categories of themes emerged: concerns, needs, and experiences related to the (1) surgical care process; (2) continuum of IBD care; and (3) suggestions to make surgical care more patient centered. With regard to surgical care processes, stakeholders reported different communication needs for preadolescent and older children. Key themes about the continuum of IBD care were the need (1) for support from child life specialists and (b) to address young women's health issues. Suggestions to make surgical care more patient centered included providing older children with patient experiences that reflect their perspective as young adults. CONCLUSIONS: The findings highlight the need to adopt a patient-centered approach for ERP use that actively addresses age- and sex-specific factors while engaging patients and caregivers as partners with clinicians to improve surgical care for children with IBD.


Assuntos
Doenças Inflamatórias Intestinais , Adolescente , Cuidadores , Criança , Doença Crônica , Feminino , Grupos Focais , Humanos , Doenças Inflamatórias Intestinais/cirurgia , Masculino , Pesquisa Qualitativa , Adulto Jovem
13.
Pediatr Blood Cancer ; 69(6): e29607, 2022 06.
Artigo em Inglês | MEDLINE | ID: mdl-35373884

RESUMO

BACKGROUND: Hydroxyurea is the primary treatment for sickle cell anemia (SCA), yet real-world implementation in high-income settings is suboptimal. Variation in prescribed hydroxyurea dose and patient adherence in these settings can both affect actual exposure to hydroxyurea. Quantifying the contributions of hydroxyurea dose and medication adherence to the relationship between hydroxyurea exposure and hematologic parameters could inform strategies to optimize exposure and improve outcomes. PROCEDURE: We evaluated the relationship between hydroxyurea exposure, defined by average prescribed dose and adherence, and hematologic parameters using data from children with SCA who were enrolled in two prospective hydroxyurea adherence studies. Hydroxyurea adherence was assessed by video directly observed therapy or electronic pill bottle and medication administration record. Average prescribed dose was abstracted from prescriptions in patients' electronic medical record. Participants with a hydroxyurea exposure >20 mg/kg/day and ≤20 mg/kg/day were included in the higher and lower exposure groups, respectively. RESULTS: Forty-five participants were included in the analysis (56% male; median age 12 years [range 2-19]; 98% Black). Higher exposed participants (n = 23) were prescribed a higher dose (27.2 vs. 24.4 mg/kg/day, p = .002) and had better adherence (0.92 vs. 0.71, p ≤ .001) compared to lower exposed participants (n = 22). Higher exposure was associated with higher fetal hemoglobin (p = .04) and mean corpuscular volume (p = .02). CONCLUSIONS: Higher hydroxyurea exposure is associated with improved hematologic parameters in the high-income setting and is affected by both prescribed dose and adherence. Future studies are needed to optimize both adherence and hydroxyurea prescribing and confirm that increasing exposure improves clinical outcomes in this setting.


Assuntos
Anemia Falciforme , Antidrepanocíticos , Hidroxiureia , Adolescente , Anemia Falciforme/tratamento farmacológico , Antidrepanocíticos/uso terapêutico , Criança , Pré-Escolar , Feminino , Hemoglobina Fetal , Humanos , Hidroxiureia/uso terapêutico , Masculino , Adesão à Medicação , Estudos Prospectivos , Adulto Jovem
14.
J Public Health Manag Pract ; 28(3): E662-E669, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-34939605

RESUMO

CONTEXT: Health foundations provide significant financial resources for community health. Foundation priorities, therefore, can play a key role in setting community agenda, but little is known about the criteria foundations use to prioritize projects. OBJECTIVE: To understand the priorities that guide decision makers in health foundations and compare those priorities with what is known about nonprofit hospitals, public health, and community-based nonprofits. DESIGN: An online survey with a discrete choice experiment and open-ended questions, asking respondents to choose between different types of community health projects based on project characteristics. SETTING: Survey respondents were employed by health foundations located in the United States. PARTICIPANTS: Respondents were leaders at health foundations (n = 173), the majority of which (56.2%) worked at foundations with assets greater than $50 million. These respondents were compared with an earlier survey (n = 561) from nonprofit hospitals, public health, and community-based nonprofits. MAIN OUTCOME MEASURES: A conditional logit model was used to estimate how various project characteristics led to greater or lesser support of a given health project. Open-ended questions aided interpretation. A two sample t test was used to compare groups. RESULTS: Foundation decision makers placed the greatest value on programs with coalitions of community partners, programs with a growing or existing base of evidence for effectiveness, and programs that focus on social determinants of health. These priorities are similar to those of community nonprofits, public health departments, and health systems. However, foundation leaders are more willing to fund interventions with longer time horizons and interventions that are not yet fully evidence-based. Foundations are also less interested in clinical care and more interested in advocacy programs. CONCLUSION: Cooperation in funding and implementation is essential to community health improvement, and major organizations could benefit from everyone clearly articulating their priorities. There are good reasons to intentionally foster both similarities and differences in priorities across organizations.


Assuntos
Prioridades em Saúde , Saúde Pública , Hospitais , Humanos , Organizações , Organizações sem Fins Lucrativos , Estados Unidos
15.
Stroke ; 52(8): 2676-2679, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-34162217

RESUMO

Background and Purpose: Accurate prehospital diagnosis of stroke by emergency medical services (EMS) can increase treatments rates, mitigate disability, and reduce stroke deaths. We aimed to develop a model that utilizes natural language processing of EMS reports and machine learning to improve prehospital stroke identification. Methods: We conducted a retrospective study of patients transported by the Chicago EMS to 17 regional primary and comprehensive stroke centers. Patients who were suspected of stroke by the EMS or had hospital-diagnosed stroke were included in our cohort. Text within EMS reports were converted to unigram features, which were given as input to a support-vector machine classifier that was trained on 70% of the cohort and tested on the remaining 30%. Outcomes included final diagnosis of stroke versus nonstroke, large vessel occlusion, severe stroke (National Institutes of Health Stroke Scale score >5), and comprehensive stroke center-eligible stroke (large vessel occlusion or hemorrhagic stroke). Results: Of 965 patients, 580 (60%) had confirmed acute stroke. In a test set of 289 patients, the text-based model predicted stroke nominally better than models based on the Cincinnati Prehospital Stroke Scale (c-statistic: 0.73 versus 0.67, P=0.165) and was superior to the 3-Item Stroke Scale (c-statistic: 0.73 versus 0.53, P<0.001) scores. Improvements in discrimination were also observed for the other outcomes. Conclusions: We derived a model that utilizes clinical text from paramedic reports to identify stroke. Our results require validation but have the potential of improving prehospital routing protocols.


Assuntos
Pessoal Técnico de Saúde/normas , Serviços Médicos de Emergência/normas , Processamento de Linguagem Natural , Relatório de Pesquisa/normas , Acidente Vascular Cerebral/diagnóstico , Idoso , Idoso de 80 Anos ou mais , Chicago/epidemiologia , Serviços Médicos de Emergência/métodos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Acidente Vascular Cerebral/epidemiologia
16.
Liver Transpl ; 27(5): 668-683, 2021 05.
Artigo em Inglês | MEDLINE | ID: mdl-33314702

RESUMO

Liver transplant recipients (LTRs) are at high risk for cardiovascular disease (CVD). We sought to characterize LTR, informal caregiver, and health care provider perceptions about CVD care after liver transplantation (LT) to inform the design of solutions to improve care. Participants included adult LTRs, their caregivers, and multispecialty health care providers recruited from an urban tertiary care network who participated in 90-minute focus groups and completed a brief survey. Focus group transcripts were analyzed using thematic analysis, and survey data were analyzed using descriptive statistics. A total of 17 LTRs, 9 caregivers, and 22 providers participated in 7 separate focus groups. Most (93.3%) LTRs and caregivers were unaware of the risk of CVD after LT. Although 54.5% of providers were confident discussing CVD risk factors with LTRs, only 36.3% were confident managing CVD risk factors in LTRs, and only 13.6% felt that CVD risk factors in their LTR patients were well controlled. Barriers to CVD care for LTRs included (1) lack of awareness of CVD risk after LT, (2) lack of confidence in an ability to provide proper CVD care to LTRs, (3) reluctance to provide CVD care without transplant provider review, and (4) complexity of communication with the multidisciplinary LTR care team about CVD care. Participant recommendations included improved education for LTRs and caregivers about CVD risk factors, electronic health record alerts for providers, clearly defined CVD care provider roles, increased use of the transplant pharmacist, and multidisciplinary provider meetings to discuss care plans for LTRs. Multiple barriers to CVD care after LT were identified, and targeted recommendations were proposed by participants. Transplant centers should integrate participants' recommendations when designing interventions to optimize CVD care for LTRs.


Assuntos
Doenças Cardiovasculares , Transplante de Fígado , Adulto , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/etiologia , Cuidadores , Humanos , Transplante de Fígado/efeitos adversos , Percepção , Fatores de Risco
17.
J Urol ; 205(1): 257-263, 2021 01.
Artigo em Inglês | MEDLINE | ID: mdl-32716676

RESUMO

PURPOSE: Among some populations access to neonatal circumcision has become increasingly limited despite evidence of its benefits. This study examines national neonatal circumcision trends before and after the 2012 American Academy of Pediatrics recommendation for neonatal circumcision reimbursement. MATERIALS AND METHODS: A retrospective cohort study of boys aged 28 days or less was conducted using data from the Kids' Inpatient Database (2003 to 2016). Boys who underwent neonatal circumcision prior to discharge were compared to boys who did not. Boys with coagulopathies, penile anomalies or a history of prematurity were excluded. RESULTS: An estimated 8,038,289 boys comprised the final cohort. Boys were primarily White (53.7%), privately insured (49.1%) and cared for at large (60.8%) teaching (49.4%) hospitals in metropolitan areas (84.1%). While 55.0% underwent circumcision prior to discharge, neonatal circumcision rates decreased significantly over time (p <0.0001). Black (68.0%) or White (66.0%) boys, boys in the highest income quartile (60.7%) and Midwestern boys (75.0%) were most likely to be circumcised. Neonatal circumcision was significantly more common among privately (64.9%) than publicly (44.6%) insured boys after controlling for demographics, region, hospital characteristics and year (p <0.0001). The odds of circumcision over time were not significantly different in the years before vs after 2012 (p=0.28). CONCLUSIONS: Among approximately 8 million boys sampled over a 13-year period 55.0% underwent neonatal circumcision. The rate of neonatal circumcision varied widely by region, race and socioeconomic status. The finding that boys with public insurance have lower circumcision rates in all years may be related to lack of circumcision access for boys with public insurance.


Assuntos
Circuncisão Masculina/tendências , Acessibilidade aos Serviços de Saúde/economia , Disparidades em Assistência à Saúde/economia , Negro ou Afro-Americano/estatística & dados numéricos , Circuncisão Masculina/economia , Geografia , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Acessibilidade aos Serviços de Saúde/tendências , Disparidades em Assistência à Saúde/estatística & dados numéricos , Disparidades em Assistência à Saúde/tendências , Humanos , Recém-Nascido , Cobertura do Seguro/economia , Cobertura do Seguro/estatística & dados numéricos , Seguro Saúde/economia , Seguro Saúde/estatística & dados numéricos , Masculino , Estudos Retrospectivos , Classe Social , Estados Unidos , População Branca/estatística & dados numéricos
18.
J Surg Res ; 263: 265-273, 2021 07.
Artigo em Inglês | MEDLINE | ID: mdl-33740574

RESUMO

OBJECTIVE: We conducted a scoping review to identify existing conceptual frameworks of postoperative recovery (PR) and assess their content. BACKGROUND: PR is increasingly recognized by providers and third-party payers as a multidimensional phenomenon. Efforts to optimize PR and reduce complications and readmissions continue to evolve through changes in care (i.e., enhanced recovery protocols) and financial incentives. Delineating all factors affecting PR using a conceptual framework should aid in the design of effective interventions. METHODS: Web of Science and PubMed were queried to identify articles, between January 1980 and August of 2019, about conceptual frameworks of PR, using the search terms: "concept," "model," "framework," "recovery after surgery," "conceptual framework" "postoperative," "surgery," and "children." Articles considering PR as a concept rather than an outcome were included. Articles were examined in accordance with Walker and Avant's method for the concept analysis. Concepts identified across articles were classified as domains and subdomains of PR. RESULTS: The search yielded 183 unique articles; 8 met inclusion/exclusion criteria. Most articles defined PR as a period of days to weeks (n = 7) rather than days (n = 1). PR was mostly conceptualized as a process involving the patient and the health care system (n = 4) rather than the patient alone (n = 2). Physiological recovery (n = 8), activities of daily living (n = 8), pain (n = 5), cognitive/psychological recovery (n = 4), social recovery (n = 2), and patient perspective (n = 1) were the identified domains. Existing patient-reported outcome measures were used to assess most PR domains; however, definitions of domains and subdomains differed. None of the PR conceptual frameworks included were specific to children. CONCLUSIONS: There are few conceptual frameworks of PR in adults, and the definitions of PR differ. No framework was specific to children. Consensus on a conceptual framework of PR in adults and development of a conceptual framework of PR specific to children are needed.


Assuntos
Avaliação de Resultados da Assistência ao Paciente , Recuperação de Função Fisiológica , Atividades Cotidianas , Adulto , Fatores Etários , Criança , Cognição , Recuperação Pós-Cirúrgica Melhorada/normas , Humanos , Período Pós-Operatório
19.
J Surg Res ; 268: 1-8, 2021 12.
Artigo em Inglês | MEDLINE | ID: mdl-34274626

RESUMO

INTRODUCTION: As postoperative length of stay has decreased for many operations, the proportion of complications occurring post-discharge is increasing. Early identification and management of these complications requires overcoming barriers to effective post-discharge monitoring and communication. The aim of this study was to identify barriers to post-discharge monitoring and patient-clinician communication through a qualitative study of surgical patients and clinicians. MATERIALS AND METHODS: Semi-structured interviews and focus groups were held with gastrointestinal surgery patients and clinicians. Participants were asked about barriers to post-discharge monitoring and communication. Each transcript was coded by 2 of 4 researchers, and recurring themes related to communication and care barriers were identified. RESULTS: A total of 15 patients and 17 clinicians participated in interviews and focus groups. Four themes which encompassed barriers to post-discharge monitoring and communication were identified from patient interviews, and 4 barriers were identified from clinician interviews and focus groups. Patient-identified barriers included education and expectation setting, technology access and literacy, availability of resources and support, and misalignment of communication preferences, while clinician-identified barriers included health education, access to clinical team, healthcare practitioner time constraints, and care team experience and consistency. CONCLUSIONS: Multiple barriers exist to effective post-discharge monitoring and patient-clinician communication among surgical patients. These barriers must be addressed to develop an effective system for post-discharge care after surgery.


Assuntos
Assistência ao Convalescente , Alta do Paciente , Comunicação , Barreiras de Comunicação , Grupos Focais , Humanos , Pesquisa Qualitativa
20.
Ann Emerg Med ; 78(5): 674-681, 2021 11.
Artigo em Inglês | MEDLINE | ID: mdl-34598828

RESUMO

STUDY OBJECTIVE: Acute stroke patients often require interfacility transfer from primary stroke centers to comprehensive stroke centers. Given the time-sensitive benefits of endovascular reperfusion, reducing door-in-door-out time at the primary stroke center is a target for quality improvement. We sought to identify modifiable predictors of door-in-door-out times at 3 Chicago-region primary stroke centers. METHODS: We performed a retrospective analysis of consecutive patients with acute stroke from February 1, 2018 to January 31, 2020 who required transfer from 1 of 3 primary stroke centers to 1 of 3 affiliated comprehensive stroke centers in the Chicago region. Stroke coordinators at each primary stroke center abstracted data on type of transport, medical interventions and treatments prior to transfer, and relevant time intervals from patient arrival to departure. We evaluated predictors of door-in-door-out time using median regression models. RESULTS: Of 191 total patients, 67.9% arrived by emergency medical services and 57.4% during off-hours. Telestroke was performed in 84.2%, 30.5% received alteplase, and 48.4% underwent a computed tomography (CT) angiography at the primary stroke center. The median door-in-door-out time was 148.5 (interquartile range 106 to 207.8) minutes. The largest contributors to door-in-door-out time, in minutes, were CT to CT angiography time (22 [7 to 73.5]), transfer center contact to ambulance request time (20 [8 to 53.3]), ambulance request to arrival time (20.5 [14 to 36]), and transfer ambulance time at primary stroke center (26 [21 to 35]). Factors associated with door-in-door-out time were (adjusted median differences, in minutes [95% confidence intervals]): CT angiography performed at primary stroke center (+39 [12.3 to 65.7]), walk-in arrival mode (+53 [4.1 to 101.9]), administration of intravenous alteplase (-29 [-31.3 to -26.7]), intubation at primary stroke center (+23 [7.3 to 38.7]), and ambulance request by primary stroke center (-20 [-34.3 to -5.7]). CONCLUSION: Door-in-door-out times at Chicago-area primary stroke centers average nearly 150 minutes. Reducing time to CT angiography, receipt of alteplase, and ambulance request are likely important modifiable targets for interventions to decrease door-in-door-out times at primary stroke centers.


Assuntos
Serviços Médicos de Emergência/estatística & dados numéricos , Transferência de Pacientes/estatística & dados numéricos , Acidente Vascular Cerebral/diagnóstico por imagem , Acidente Vascular Cerebral/terapia , Tempo para o Tratamento/estatística & dados numéricos , Ativador de Plasminogênio Tecidual/administração & dosagem , Chicago , Fibrinolíticos/administração & dosagem , Humanos , Estudos Retrospectivos , Fatores de Tempo , Tomografia Computadorizada por Raios X
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA