RESUMEN
The menopausal transition is a pivotal time of cardiovascular risk, but knowledge is limited in HIV. We studied longitudinal carotid artery intima-media thickness (CIMT) in the Women's Interagency HIV Study (2004-2019; 979 women/3247 person-visits; 72% with HIV). Among women with HIV only, those who transitioned had greater age-related CIMT progression compared to those remaining premenopausal (difference in slope = 1.64â µm/year, P = .002); and CIMT increased over time in the pretransition (3.47â µm/year, P = .002) and during the menopausal transition (9.41â µm/year, P < .0001), but not posttransition (2.9â µm/year, P = .19). In women with HIV, menopause may accelerate subclinical atherosclerosis as measured by CIMT.
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Aterosclerosis , Infecciones por VIH , Humanos , Femenino , Grosor Intima-Media Carotídeo , Factores de Riesgo , Menopausia , Infecciones por VIH/complicacionesRESUMEN
Among 103 reproductive-aged women with HIV in the U.S. South surveyed post-approval of long-acting injectable (LAI) cabotegravir/rilpivirine, nearly two-thirds reported willingness to try LAI antiretroviral therapy (ART). Most expressed preference for LAI over daily oral ART and had minimal concerns over potential LAI-ART use impacting reproductive health.
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Immune responses differ between men and women, with women at higher risk of developing chronic autoimmune diseases and having more robust immune responses to many viruses, including HIV and hepatitis C virus. Although immune dysregulation plays a prominent role in chronic systemic inflammation, a key driver in the development of atherosclerotic cardiovascular disease (ASCVD), standard ASCVD risk prediction scores underestimate risk in populations with immune disorders, particularly women. This review focuses on the ASCVD implications of immune dysregulation due to disorders with varying global prevalence by sex: autoimmune disorders (female predominant), HIV (male-female equivalent), and hepatitis C virus (male predominant). Factors contributing to ASCVD in women with immune disorders, including traditional risk factors, dysregulated innate and adaptive immunity, sex hormones, and treatment modalities, are discussed. Finally, the need to develop new ASCVD risk stratification tools that incorporate variables specific to populations with chronic immune disorders, particularly in women, is emphasized.
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Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/inmunología , Hormonas Esteroides Gonadales/inmunología , Enfermedades del Sistema Inmune/epidemiología , Enfermedades del Sistema Inmune/inmunología , Inmunidad Adaptativa/inmunología , Enfermedades Cardiovasculares/diagnóstico , Femenino , Infecciones por VIH/diagnóstico , Infecciones por VIH/epidemiología , Infecciones por VIH/inmunología , Hepatitis C/diagnóstico , Hepatitis C/epidemiología , Hepatitis C/inmunología , Humanos , Enfermedades del Sistema Inmune/diagnósticoRESUMEN
Understanding the acceptability of long-acting injectable antiretroviral therapy (LAI-ART) among people with HIV (PWH), especially priority populations, is essential for effective implementation. We conducted semi-structured interviews with patients in three Ryan White-funded HIV clinics in San Francisco, Chicago, and Atlanta. We employed maximal variation sampling across age, gender, race, ethnicity, and time living with HIV and oversampled for individuals with suboptimal clinical engagement. An 8-step hybrid deductive and inductive thematic analysis approach guided data analysis. Between August 2020 and July 2021, we conducted 72 interviews. Median age was 46 years; 28% were ciswomen, 7% transwomen, 44% Black/African-American and 35% Latinx, 43% endorsed a psychiatric diagnosis, 35% were experiencing homelessness/unstable housing, and 10% had recent substance use. Approximately 24% were sub-optimally engaged in care. We observed a spectrum of LAI-ART acceptability, ranging from enthusiasm to hesitancy to rejection. We also characterized four emergent orientations towards LAI-ART: innovator, pragmatist, deliberator, and skeptic. Overall, the majority of participants expressed favorable initial reactions towards LAI-ART. Most approached LAI-ART pragmatically, but acceptability was not static, often increasing over the course of the interview. Participants considered their HIV providers as essential for affirming personal relevance. HIV stigma, privacy concerns, and medical mistrust had varied impacts, sometimes facilitating and other times hindering personal relevance. These findings held across priority populations, specifically young adults, cis/trans women, racial/ethnic minorities, and individuals with suboptimal clinical engagement. Further research is needed to explore the transition from hypothetical acceptance to uptake and to confirm the actual benefits and drawbacks of this treatment.
RESUMEN: La aceptabilidad de la terapia antirretroviral inyectable de acción prolongada (LAI-ART, por su sigla en inglés) entre personas con VIH es esencial para una implementación efectiva. Durante el periodo de agosto de 2020 a julio de 2021, realizamos 72 entrevistas semiestructuradas con personas con VIH en clínicas públicas ubicadas en San Francisco, Chicago y Atlanta. Un análisis temático, tanto deductivo como inductivo, guio nuestra investigación. Observamos un espectro de aceptabilidad de LAI-ART que va desde el entusiasmo hasta la indecisión y el rechazo. También caracterizamos cuatro orientaciones actitudinales emergentes hacia LAI-ART: innovadora, pragmática, deliberativa y escéptica. Los participantes también señalaron la importancia de sus proveedores de VIH para validar su relevancia personal. El estigma asociado al VIH, preocupaciones sobre la privacidad y desconfianza en el sistema médico tuvieron diversos impactos, a veces facilitando y otras veces obstaculizando la relevancia personal. Entre las poblaciones prioritarias del estudio, los resultados fueron consistentes.
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Infecciones por VIH , Aceptación de la Atención de Salud , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Fármacos Anti-VIH/uso terapéutico , Fármacos Anti-VIH/administración & dosificación , Chicago , Preparaciones de Acción Retardada , Georgia , Infecciones por VIH/tratamiento farmacológico , Infecciones por VIH/epidemiología , Infecciones por VIH/psicología , Inyecciones , Entrevistas como Asunto , Aceptación de la Atención de Salud/psicología , Investigación Cualitativa , San Francisco , Estigma Social , Estados Unidos/epidemiologíaRESUMEN
Background: Many clinical and population-based research studies pivoted from in-person assessments to phone-based surveys due to the COVID-19 pandemic. The impact of these transitions on survey response remains understudied, especially for people living with HIV. Given that there are gender-specific trends in alcohol and substance use, it is particularly important to capture these data for women.Objective: Identify factors associated with responding to an alcohol and substance use phone survey administered during the COVID-19 pandemic in the Women's Interagency HIV Study, a multicenter US prospective cohort of women living with and without HIV.Methods: We used multivariable logistic regression to assess for associations of pre-pandemic (April-September 2019) sociodemographic factors, HIV status, housing status, depressive symptoms, alcohol use, and substance use with response to an early-pandemic (August-September 2020) phone survey.Results: Of 1,847 women who attended an in-person visit in 2019, 78% responded to a phone survey during the pandemic. The odds of responding were lower for women of Hispanic ethnicity (aOR 0.47 95% CI 0.33-0.66, ref=Black/African American) and those who reported substance use (aOR 0.63 95% CI 0.41-0.98). By contrast, the odds were higher for White women (aOR 1.64 95% CI 1.02-2.70, ref=Black/African American) and those with stable housing (aOR 1.74 95% CI 1.24-2.43).Conclusions: Pivoting from an in-person to phone-administered alcohol and substance use survey may lead to underrepresentation of key subpopulations of women who are often neglected in substance use and HIV research. As remote survey methods become more common, investigators need to ensure that the study population is representative of the target population.
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COVID-19 , Infecciones por VIH , Trastornos Relacionados con Sustancias , Humanos , Estados Unidos/epidemiología , Femenino , Estudios Prospectivos , Infecciones por VIH/epidemiología , Infecciones por VIH/complicaciones , Pandemias , Trastornos Relacionados con Sustancias/epidemiología , Trastornos Relacionados con Sustancias/complicaciones , COVID-19/epidemiologíaRESUMEN
Menopause may impact the earlier onset of aging-related comorbidities among women with versus without human immunodeficiency virus (HIV). We found that menopausal status, age, and HIV were independently associated with higher comorbidity burden, and that HIV impacted burden most in the pre-/perimenopausal phases.
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Infecciones por VIH , VIH , Femenino , Humanos , Infecciones por VIH/complicaciones , Infecciones por VIH/epidemiología , Menopausia , Envejecimiento , ComorbilidadRESUMEN
The Jefferson Teamwork Observation Guide® (JTOG®), a multi-source tool to formatively assess interprofessional collaborative practice competencies, evolved from a need to teach learners the characteristics of high functioning teams. Over time, researchers developed and refined four versions of the tool - Team, Individual, Patient and Support Person - eliciting feedback from learners, providers, patients and family members to create 360-degree evaluations of team performance. Development of all four versions of the JTOG into a native mobile application facilitated workplace based assessment, enhancing the ability to collect real-time data, gather responses from a variety of stakeholders and provide timely feedback to practice teams and individuals. Several studies have found the JTOG to be feasible to administer in both educational and practice settings across all user groups. Data also suggest the tool is a valid measure of team performance and individual performance on teams. However, scores that trended high indicate the need for continued psychometric work and high demand for the tool highlights the importance of a more robust database and dynamic analytic support. Three main conclusions have emerged from our experience with the JTOG: there is a clear need for a competency-based assessment tool to assist educators and clinicians in improving team functioning; incorporating technology into assessment may help bridge the persistent gap between educational innovation in IPE and organizational change in practice; and an assessment strategy incorporating the voices of the patient and family is highly valued by key stakeholders and has the potential to influence patient experience.
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Relaciones Interprofesionales , Grupo de Atención al Paciente , Humanos , Conducta CooperativaRESUMEN
BACKGROUND: Collecting new data from cross-sectional/survey and cohort observational study designs can be expensive and time-consuming. Nested (hierarchically cocooned within an existing parent study) and/or Multipart (≥ 2 integrally interlinked projects) study designs can expand the scope of a prospective observational research program beyond what might otherwise be possible with available funding and personnel. The Brain, Bone, Heart (BBH) study provides an exemplary case to describe the real-world advantages, challenges, considerations, and insights from these complex designs. MAIN: BBH is a Nested, Multipart study conducted by the Specialized Center for Research Excellence (SCORE) on Sex Differences at Emory University. BBH is designed to examine whether estrogen insufficiency-induced inflammation compounds HIV-induced inflammation, leading to end-organ damage and aging-related co-morbidities affecting the neuro-hypothalamic-pituitary-adrenal axis (brain), musculoskeletal (bone), and cardiovascular (heart) organ systems. Using BBH as a real-world case study, we describe the advantages and challenges of Nested and Multipart prospective cohort study design in practice. While excessive dependence on its parent study can pose challenges in a Nested study, there are significant advantages to the study design as well. These include the ability to leverage a parent study's resources and personnel; more comprehensive data collection and data sharing options; a broadened community of researchers for collaboration; dedicated longitudinal research participants; and, access to historical data. Multipart, interlinked studies that share a common cohort of participants and pool of resources have the advantage of dedicated key personnel and the challenge of increased organizational complexity. Important considerations for each study design include the stability and administration of the parent study (Nested) and the cohesiveness of linkage elements and staff organizational capacity (Multipart). CONCLUSION: Using the experience of BBH as an example, Nested and/or Multipart study designs have both distinct advantages and potential vulnerabilities that warrant consideration and require strong biostatistics and data management leadership to optimize programmatic success and impact.
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Sistema Hipotálamo-Hipofisario , Sistema Hipófiso-Suprarrenal , Estudios Transversales , Femenino , Humanos , Inflamación , Masculino , Estudios ProspectivosRESUMEN
BACKGROUND: The prevalence and burden of age-related non-AIDS comorbidities (NACMs) are poorly characterized among women living with HIV (WLWH). METHODS: Virologically suppressed WLWH and HIV-seronegative participants followed in the Women's Interagency HIV Study (WIHS) through at least 2009 (when >80% of WLWH used antiretroviral therapy) were included, with outcomes measured through 31 March 2018. Covariates, NACM number, and prevalence were summarized at most recent WIHS visit. We used linear regression models to determine NACM burden by HIV serostatus and age. RESULTS: Among 3232 women (2309 WLWH, 923 HIV-seronegative) with median observation of 15.3 years, median age and body mass index (BMI) were 50 years and 30 kg/m2, respectively; 65% were black; 70% ever used cigarettes. WLWH had a higher mean NACM number than HIV-seronegative women (3.6 vs 3.0, Pâ <â .0001) and higher prevalence of psychiatric illness, dyslipidemia, non-AIDS cancer, kidney, liver, and bone disease (all Pâ <â .01). Prevalent hypertension, diabetes, and cardiovascular and lung disease did not differ by HIV serostatus. Estimated NACM burden was higher among WLWH versus HIV-seronegative women in those aged 40-49 (Pâ <â .0001) and ≥60 years (Pâ =â .0009) (HIV × age interaction, Pâ =â .0978). In adjusted analyses, NACM burden was associated with HIV, age, race, income, BMI, alcohol abstinence, cigarette, and crack/cocaine use; in WLWH, additional HIV-specific indices were not associated, aside from recent abacavir use. CONCLUSIONS: Overall, NACM burden was high in the cohort, but higher in WLWH and in certain age groups. Non-HIV traditional risk factors were significantly associated with NACM burden in WLWH and should be prioritized in clinical guidelines for screening and intervention to mitigate comorbidity burden in this high-risk population.
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Infecciones por VIH , Adulto , Estudios de Cohortes , Comorbilidad , Femenino , Infecciones por VIH/complicaciones , Infecciones por VIH/epidemiología , Humanos , Persona de Mediana Edad , Prevalencia , Factores de Riesgo , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: Human immunodeficiency virus (HIV) infection may accelerate development of aging-related non-AIDS comorbidities (NACMs). The incidence of NACMs is poorly characterized among women living with HIV (WLWH). METHODS: WLWH and HIV-seronegative participants followed in the Women's Interagency HIV Study (WIHS) through 2009 (when >80% of WLWH used antiretroviral therapy) or onward were included, with outcomes measured through 31 March 2018. Sociodemographics, clinical covariates, and prevalent NACM were determined at enrollment. We used Poisson regression models to determine incident NACM burden (number of NACMs accrued through most recent WIHS visit out of 10 total NACMs assessed) by HIV serostatus and age. RESULTS: There were 3129 participants (2239 WLWH, 890 HIV seronegative) with 36 589 person-years of follow-up. At enrollment, median age was 37 years, 65% were black, and 47% currently smoked. In fully adjusted analyses, WLWH had a higher incident NACM rate compared with HIV-seronegative women (incidence rate ratio, 1.36 [95% confidence interval (CI), 1.02-1.81]). Incident NACM burden was higher among WLWH vs HIV-seronegative women in most age strata (HIV × age interaction: Pâ =â .0438), and women <25 years old had the greatest incidence rate ratio by HIV serostatus at 1.48 (95% CI, 1.19-1.84) compared with those in older age groups. Incident NACM burden was associated with traditional comorbidity risk factors but not HIV-specific indices. CONCLUSIONS: Incident NACM burden was higher among WLWH than HIV-seronegative women. This difference was most dramatic among women aged <25 years, a group for whom routine comorbidity screening is not prioritized. Established non-HIV comorbidity risk factors were significantly associated with incident NACM burden. More data are needed to inform best practices for NACM screening, prevention, and management among WLWH, particularly young women.
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Síndrome de Inmunodeficiencia Adquirida , Infecciones por VIH , Adulto , Anciano , Comorbilidad , Femenino , VIH , Infecciones por VIH/complicaciones , Infecciones por VIH/epidemiología , Humanos , Factores de Riesgo , Estados Unidos/epidemiologíaRESUMEN
In the United States, similar to other high-income countries, patients with complex health and social needs comprise a disproportionate amount of healthcare costs. Despite their frequent inpatient and emergency room usage, these patients receive ineffective care for their medical, social and behavioral needs, which often result from social determinants of health (SDoH). As the international dialogue on the importance of SDoH on health outcomes peaks, innovative strategies for teaching learners how to deliver care to patients with complex health and social needs has emerged as a top priority for health professions training programs. Student hotspotting, in which interprofessional student teams provide personalized, hands-on, intensive team-based interventions largely targeting the SDoH to patients with complex health and social needs, is one such program. We conducted a 7-month pilot study to explore whether students who participated in student hotspotting experienced an increase in their knowledge of, comfort working with, and empathy toward medically and socially complex patients. Preliminary results indicate that student participants exhibit greater self-efficacy and empathy than a control group of nonparticipating students, with the gap in the latter widening over time. While further study is warranted given limitations in the sample size and from attrition, this pilot study suggests that student hotspotting may be an effective way to better prepare our healthcare workforce to provide patient-centered, team-based care to patients with complex health and social needs and to reduce healthcare expenditures.
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Empatía , Autoeficacia , Conducta Cooperativa , Humanos , Relaciones Interprofesionales , Grupo de Atención al Paciente , Proyectos Piloto , EstudiantesRESUMEN
BACKGROUND: Human immunodeficiency virus (HIV) infection and antiretroviral therapy (ART) are associated with bone loss leading to increased fracture rate among persons with HIV (PWH). We previously showed long-acting antiresorptive zoledronic acid (ZOL) prevented ART-induced bone loss through 48 weeks of therapy and here investigate whether protection persisted. METHODS: We randomized 63 nonosteoporotic, treatment-naive adult PWH initiating ART to ZOL (5 mg) versus placebo in a double-blinded, placebo-controlled, phase IIb trial. Here we analyzed the long-term outcome data (144 weeks). Plasma bone turnover markers and bone mineral density (BMD) were quantified at weeks 0, 12, 24, 48, 96, and 144. Primary outcome was change in bone resorption marker C-terminal telopeptide of collagen (CTx). Repeated-measures analyses using mixed linear models were used to estimate and compare study endpoints. RESULTS: At 96 weeks, mean CTx was 62% lower with ZOL relative to placebo (n = 46; CTx = 0.123 vs 0.324 ng/mL; P < .001); at 144 weeks a 25% difference between arms was not statistically significant. At 48 weeks, lumbar spine BMD with ZOL was 11% higher than placebo (n = 60; P < .001) and remained 9-11% higher at 96 (n = 46) and 144 (n = 41; P < .001) weeks. 144 weeks after ZOL infusion, BMD did not change at the lumbar spine (P = .22) but declined at the hip (P = .04) and femoral neck (P = .02). CONCLUSIONS: A single dose of ZOL administered at ART initiation blunts bone resorption and BMD loss at key fracture-prone anatomical sites in treatment-naive PWH for 3 years. A multicenter randomized phase III clinical trial validating these results in a larger population is needed. CLINICAL TRIALS REGISTRATION: NCT01228318.
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Conservadores de la Densidad Ósea , Infecciones por VIH , Adulto , Densidad Ósea , Conservadores de la Densidad Ósea/uso terapéutico , Difosfonatos/uso terapéutico , Método Doble Ciego , Infecciones por VIH/complicaciones , Infecciones por VIH/tratamiento farmacológico , Humanos , Imidazoles/efectos adversos , Ácido Zoledrónico/uso terapéuticoAsunto(s)
Dermatitis Atópica , Infecciones por VIH , Prurigo , Humanos , Dermatitis Atópica/diagnóstico , Dermatitis Atópica/complicaciones , Dermatitis Atópica/tratamiento farmacológico , Prurigo/diagnóstico , Prurigo/tratamiento farmacológico , Infecciones por VIH/complicaciones , Selección de Paciente , Ensayos Clínicos como AsuntoRESUMEN
Introduction: Given the lack of regulation on marketing of electronic cigarettes (e-cigarettes) in the United States and the increasing exchange of e-cigarette-related information online, it is critical to understand how e-cigarette companies market e-cigarettes and how the public engages with e-cigarette information. Methods: Results are from a systematic review of peer-reviewed literature on e-cigarettes via a PubMed search through June 1, 2017. Search terms included: "e-cigarette*" or "electronic cigarette" or "electronic cigarettes" or "electronic nicotine delivery" or "vape" or "vaping." Experimental studies, quasi-experimental studies, observational studies, qualitative studies, and mixed methods studies providing empirical findings on e-cigarette marketing and communication (ie, nonmarketing communication in the public) were included. Results: One hundred twenty-four publications on e-cigarette marketing and communication were identified. They covered topics including e-cigarette advertisement claims/promotions and exposure/receptivity, the effect of e-cigarette advertisements on e-cigarette and cigarette use, public engagement with e-cigarette information, and the public's portrayal of e-cigarettes. Studies show increases in e-cigarette marketing expenditures and online engagement through social media over time, that e-cigarettes are often framed as an alternative to combustible cigarettes, and that e-cigarette advertisement exposure may be associated with e-cigarette trial in adolescents and young adults. Discussion: Few studies examine the effects of e-cigarette marketing on perceptions and e-cigarette and cigarette use. Evidence suggests that exposure to e-cigarette advertisements affects perceptions and trial of e-cigarettes, but there is no evidence that exposure affects cigarette use. No studies examined how exposure to e-cigarette communication, particularly misleading or inaccurate information, impacts e-cigarette, and tobacco use behaviors. Implications: The present article provides a comprehensive review of e-cigarette marketing and how the public engages with e-cigarette information. Studies suggest an association between exposure to e-cigarette marketing and lower harm perceptions of e-cigarettes, intention to use e-cigarettes, and e-cigarette trial, highlighting the need to for advertising regulations that support public health goals. Findings from this review also present the methodological limitations of the existing research (primarily due to cross-sectional and correlational analyses) and underscore the need for timely, rigorous research to provide an accurate understanding of e-cigarette marketing and communication and its impact on e-cigarette and tobacco product use.
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Publicidad/métodos , Sistemas Electrónicos de Liberación de Nicotina/estadística & datos numéricos , Comunicación en Salud , Mercadotecnía/métodos , Salud Pública , Productos de Tabaco/legislación & jurisprudencia , Fumar Tabaco/psicología , Humanos , Medios de Comunicación Sociales , Fumar Tabaco/epidemiologíaRESUMEN
Eighty percent of adults requiring long-term care currently live at home in the community, and unpaid family caregivers provide 90% of their care. Family caregivers serve as a critical extension of the U.S. health care system, and the demand for family caregivers is expected to increase during the next few decades. Caring for loved ones is associated with several benefits, including personal fulfillment; however, caregiving is also associated with physical, psychological, and financial burdens. Family physicians can aid in the identification, support, and treatment of caregivers by offering caregiver assessments-interviews directed at identifying high levels of burden-as soon as caregivers are identified. Repeat assessments may be considered when there is a change in the status of the caregiver or the care recipient. Caregivers should be directed to appropriate resources for support, including national caregiving organizations, local elder care agencies, websites, and respite care. Psychoeducation, skills training, and therapeutic counseling interventions for caregivers have shown small to moderate success by decreasing caregiver burden and increasing caregiver quality of life. Additional research is needed to further identify strategies to offset caregiver stress, depression, and poor health outcomes. Support and anticipatory guidance for the caregiver is especially helpful during care transitions and at the care recipient's end of life.
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Cuidadores/psicología , Cuidados a Largo Plazo/psicología , Adulto , Anciano , Costo de Enfermedad , Familia/psicología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Apoyo Social , Estrés Psicológico/epidemiología , Estrés Psicológico/prevención & controlRESUMEN
Importance: Invasive nontypeable Haemophilus influenzae (NTHi) infection among adults is typically associated with bacteremic pneumonia. Nontypeable H influenzae is genetically diverse and clusters of infection are uncommon. Objective: To evaluate an increase in invasive NTHi infection from 2017-2018 among HIV-infected men who have sex with men in metropolitan Atlanta, Georgia. Design, Setting, and Participants: A population-based surveillance study with a cohort substudy and descriptive epidemiological analysis identified adults aged 18 years or older with invasive NTHi infection (isolation of NTHi from a normally sterile site) between January 1, 2008, and December 31, 2018 (final date of follow-up). Exposures: Time period, HIV status, and genetic relatedness (ie, cluster status) of available NTHi isolates. Main Outcomes and Measures: The primary outcome was incidence of invasive NTHi infection (from 2008-2016 and 2017-2018) among persons with HIV and compared with NTHi infection from 2008-2018 among those without HIV. The secondary outcomes were assessed among those aged 18 to 55 years with invasive NTHi infection and included epidemiological, clinical, and geographic comparisons by cluster status. Results: Among 553 adults with invasive NTHi infection (median age, 66 years [Q1-Q3, 48-78 years]; 52% male; and 38% black), 60 cases occurred among persons with HIV. Incidence of invasive NTHi infection from 2017-2018 among persons with HIV (41.7 cases per 100â¯000) was significantly greater than from 2008-2016 among those with HIV (9.6 per 100â¯000; P < .001) and from 2008-2018 among those without HIV (1.1 per 100â¯000; P < .001). Among adults aged 18 to 55 years with invasive NTHi infections from 2017-2018 (n = 179), persons with HIV (n = 31) were significantly more likely than those from 2008-2018 without HIV (n = 124) to be male (94% vs 49%, respectively; P < .001), black (100% vs 53%; P < .001), and have septic arthritis (35% vs 1%; P < .001). Persons with HIV who had invasive NTHi infection from 2017-2018 (n = 31) were more likely than persons with HIV who had invasive NTHi infection from 2008-2016 (n = 24) to have septic arthritis (35% vs 4%, respectively; P = .01). Pulsed-field gel electrophoresis of 174 of 179 NTHi isolates from 18- to 55-year-olds identified 2 genetically distinct clonal groups: cluster 1 (C1; n = 24) and cluster 2 (C2; n = 23). Whole-genome sequencing confirmed 2 clonal lineages of NTHi infection and revealed all C1 isolates (but none of the C2 isolates) carried IS1016 (an insertion sequence associated with H influenzae capsule genes). Persons with HIV were significantly more likely to have C1 or C2 invasive NTHi infection from 2017-2018 (28/31 [90%]) compared with from 2008-2016 among persons with HIV (10/24 [42%]; P < .001) and compared with from 2008-2018 among those without HIV (9/119 [8%]; P < .001). Among persons with C1 or C2 invasive NTHi infection who had HIV (n = 38) (median age, 34.5 years; 100% male; 100% black; 82% men who have sex with men), 32 (84%) lived in 2 urban counties and an area of significant spatial aggregation was identified compared with those without C1 or C2 invasive NTHi infection. Conclusions and Relevance: Among persons with HIV in Atlanta, the incidence of invasive nontypeable H influenzae infection increased significantly from 2017-2018 compared with 2008-2016. Two unique but genetically related clonal strains were identified and were associated with septic arthritis among black men who have sex with men and who lived in geographic proximity.
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Infecciones por VIH/complicaciones , Infecciones por Haemophilus/epidemiología , Haemophilus influenzae/genética , Adolescente , Adulto , Negro o Afroamericano , Anciano , Artritis Infecciosa/etnología , Estudios de Cohortes , Georgia/epidemiología , Infecciones por Haemophilus/complicaciones , Infecciones por Haemophilus/etnología , Homosexualidad Masculina , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Filogenia , Vigilancia de la Población , Serotipificación , Adulto JovenRESUMEN
Inhalation of the toxic smoke produced by combusting tobacco products, primarily cigarettes, is the overwhelming cause of tobacco-related disease and death in the United States and globally. A diverse class of alternative nicotine delivery systems (ANDS) has recently been developed that do not combust tobacco and are substantially less harmful than cigarettes. ANDS have the potential to disrupt the 120-year dominance of the cigarette and challenge the field on how the tobacco pandemic could be reversed if nicotine is decoupled from lethal inhaled smoke. ANDS may provide a means to compete with, and even replace, combusted cigarette use, saving more lives more rapidly than previously possible. On the basis of the scientific evidence on ANDS, we explore benefits and harms to public health to guide practice, policy, and regulation. A reframing of societal nicotine use through the lens of harm minimization is an extraordinary opportunity to enhance the impact of tobacco control efforts.
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Fumar Cigarrillos/efectos adversos , Reducción del Daño , Vapeo/epidemiología , Humanos , Nicotina/efectos adversos , Salud Pública , Nicotiana/efectos adversos , Productos de Tabaco/efectos adversos , Estados Unidos , Vapeo/efectos adversosRESUMEN
BACKGROUND: Research on caregivers, defined as designated family members or support persons, in the medical intensive care unit (MICU) has primarily focused on their emotional needs and experiences, thus leaving a gap in knowledge related to their perceptions of team dynamics. OBJECTIVE: To examine caregivers' perceptions of team interactions and competencies for interprofessional collaborative practice (IPCP) and overall satisfaction with the MICU team. METHODS: The Support Person Jefferson Teamwork Observation Guide (JTOG)™ was administered to a convenience sample of caregivers in the MICU at a large urban academic medical center between May 2016 and December 2016. RESULTS: One hundred sixty-one JTOG surveys were completed. Caregivers agreed on the importance of healthcare professionals working together as a team to provide patient care (3.97 out of 4.0 on Likert response scale where 1 is "Not at all important" and 4 is 'Extremely important") and were satisfied with the MICU team (3.74 out of 4.0), positively evaluating the four core competencies for IPCP (3.55 for values/ethics, 3.58 for interprofessional communication, 3.61 for roles/responsibilities, and 3.64 for teams/teamwork) and the patient/family-centeredness sub-competency (3.58 out of 4.0). There was a strong positive correlation between caregivers' Global JTOG scores and overall satisfaction with the MICU team (r = 0.596, p < 0.01). Caregivers' comments about factors that affected their experience focused on aspects of interprofessional communication and patient/family-centeredness. CONCLUSION: Findings underscore the importance of interprofessional communication and providing patient/family-centered care. Assessing caregivers' perceptions of IPCP can provide a critical lens into team functioning and, thus, be used to identify teams' strengths as well as opportunities for improvement.
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Actitud Frente a la Salud , Cuidadores/psicología , Unidades de Cuidados Intensivos/organización & administración , Relaciones Interprofesionales , Grupo de Atención al Paciente/organización & administración , Centros Médicos Académicos/organización & administración , Adulto , Anciano , Competencia Clínica , Comunicación , Conducta Cooperativa , Cuidados Críticos/organización & administración , Femenino , Investigación sobre Servicios de Salud/métodos , Humanos , Masculino , Persona de Mediana Edad , Philadelphia , Servicios Urbanos de Salud/organización & administraciónRESUMEN
Introduction: As cigarette smoking has decreased among youth and young adults (YAs) in the United States, the prevalence of other tobacco and nicotine product use has increased. Methods: This study identified common past 30-day patterns of tobacco and nicotine product use in youth (grades 6-12) and YAs (aged 18-24). Using data from the 2011-2015 National Youth Tobacco Survey (NYTS) and corresponding years of the Truth Initiative Young Adult Cohort Study (TIYAC), past 30-day use of the following products was assessed: cigarettes, e-cigarettes, any type of cigar, smokeless tobacco, hookah, and other tobacco products (pipe, bidis, kreteks, dissolvable tobacco, and snus). A user-generated program in R was used to assess all possible combinations of product-specific and polytobacco use. Results: The top five patterns of past 30-day use in youth were exclusive cigarette use (12.0%), exclusive cigar use (10.3%), exclusive e-cigarette use (10.0%), dual use of cigarettes and cigars (6.1%), and exclusive hookah use (5.2%). In YAs, the top five patterns were exclusive cigarette use (46.5%), exclusive cigar use (10.0%), dual use of cigarettes and cigars (6.4%), exclusive hookah use (5.9%), and dual use of cigarettes and e-cigarettes (3.9%). Conclusions: As noncigarette tobacco and nicotine products become increasingly popular among tobacco users, further research is needed to identify predictors and correlates of specific tobacco use patterns in youth and YAs. This analysis can inform tobacco prevention efforts focusing on emerging tobacco products such as e-cigarettes and hookah. Educational and other intervention efforts should focus on the diversity of products and use patterns in these age groups. Implications: This study uses population-based data to provide new information on the most prevalent patterns of past 30-day nicotine and tobacco use over a 5-year period among youth and young adults. Study findings demonstrate that youth and young adults report using tobacco and nicotine products in different combinations, with varying popularity over time. Additionally, by examining young adults as a separate group, this study highlights the unique patterns of use not previously discussed in the adult literature.
Asunto(s)
Productos de Tabaco/estadística & datos numéricos , Tabaquismo/epidemiología , Uso de Tabaco/epidemiología , Adolescente , Adulto , Estudios de Cohortes , Femenino , Encuestas Epidemiológicas , Humanos , Masculino , Prevalencia , Productos de Tabaco/clasificación , Estados Unidos/epidemiología , Adulto JovenRESUMEN
INTRODUCTION: E-cigarette use occurs with tobacco product use in youth. METHODS: Using the 2014 National Youth Tobacco Survey (NYTS), we examined past 30-day frequency of cigarette, cigar, smokeless, and e-cigarette use in the context of past 30-day and ever tobacco product use in US middle and high school students (N = 22 007). Frequency of product-specific use was examined by exclusive versus concurrent use with another product in the past 30 days (poly-use). RESULTS: In 2014, the majority (83%) of US middle and high school students had not used tobacco or e-cigarettes in the past 30 days. In the 9.3% of youth reporting any past 30-day e-cigarette use, 63% also reported using a tobacco product; among the 3.3% past 30-day exclusive e-cigarette users, about two-thirds (2.1%) had ever used combustible or non-combustible tobacco products and one-third (1.2%) had not. Few never tobacco users had used e-cigarettes on 10 or more days in the past month (absolute percent < 0.1%). Among past 30-day cigarette and smokeless users, the two highest frequency categories were 1-2 days and daily use; among past 30-day e-cigarette and cigar users, prevalence decreased with increasing frequency of use. The majority of past 30-day cigarette, cigar, smokeless, and e-cigarette users reported poly-use. CONCLUSIONS: Prevalence estimates for a single product mask the complex patterns of frequency, temporality, and poly-use in youth. Two-thirds of past 30-day exclusive e-cigarette users have ever used tobacco. Poly-use is the dominant pattern of tobacco and e-cigarette use among US middle and high school students. IMPLICATIONS: Our study highlights the complexity of tobacco use patterns in US middle and high school students. Future studies addressing the full public health impact of movement into or out of combustible tobacco use will require longitudinal data with appropriate measures of tobacco and e-cigarette product-specific use (eg, frequency and intensity), as well as adequate sample size and a sufficient number of waves to determine how use of individual products, like e-cigarettes, impact progression into or out of more stable patterns of tobacco and e-cigarette use.