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2.
Cancer ; 130(18): 3188-3197, 2024 Sep 15.
Artigo em Inglês | MEDLINE | ID: mdl-38824657

RESUMO

BACKGROUND: Older adults comprise the majority of patients with gastrointestinal (GI) cancer. Geriatric assessments (GAs) are recommended for older adults with cancer in part to detect aging-related impairments (e.g., frailty) associated with early mortality. Social factors like social vulnerability may also influence aging-related impairments. However, the association between social vulnerability and aging outcomes among older adults with cancer is understudied. METHODS: The authors included 908 older adults aged 60 years and older who were recently diagnosed with GI cancer undergoing GA at their first prechemotherapy visit to the University of Alabama at Birmingham oncology clinic. The primary exposure of interest was the social vulnerability index (SVI). Outcomes were frailty (frail vs. robust/prefrail) and total number of GA impairments (range, 0-13). The authors examined the association between SVI and outcomes using Poisson regression with robust variance estimation and generalized estimating equations. RESULTS: The median age at GA was 69 years (interquartile range, 64-75 years), 58.2% of patients were male, 22.6% were non-Hispanic Black, 29.1% had colorectal cancer, 28.2% had pancreatic cancer, and 70.3% had stage III/IV disease. Adjusting for age, sex, cancer type, and disease stage, each decile increase in the SVI was associated with an 8% higher prevalence of frailty (prevalence ratio, 1.08; 95% confidence interval, 1.05-1.11) and a 4% higher average count of total GA impairments (risk ratio, 1.04; 95% confidence interval, 1.02-1.06). The results were attenuated after further adjustment for race and education. CONCLUSIONS: Greater social vulnerability was associated with a higher prevalence of frailty and an increasing average number of GA impairments among older adults with GI cancers before systemic treatment. Intervening on social vulnerability may be a target for improving the risk of frailty and GA impairments, but associations of race and education should be further evaluated.


Assuntos
Fragilidade , Neoplasias Gastrointestinais , Avaliação Geriátrica , Humanos , Idoso , Masculino , Feminino , Neoplasias Gastrointestinais/epidemiologia , Neoplasias Gastrointestinais/complicações , Pessoa de Meia-Idade , Fragilidade/epidemiologia , Sistema de Registros , Idoso de 80 Anos ou mais , Alabama/epidemiologia , Populações Vulneráveis/estatística & dados numéricos
3.
Cancer Causes Control ; 35(2): 215-222, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-37684548

RESUMO

PURPOSE: The U.S. Preventive Services Task Force recommends use of selective estrogen receptor modulators (SERMs) and aromatase inhibitors (AIs) for breast cancer (BC) prevention. We examined factors associated with adherence to SERMs/AI treatments among female Medicare beneficiaries in Alabama and those nationwide. METHODS: This retrospective new user cohort study analyzed the 2013-2016 Medicare administrative claims data files (100% Alabama and random 5% national samples). Female Medicare beneficiaries without invasive BC and osteoporosis, continuously enrolled in Medicare Parts A, B, and D for at least 18 months (with a 6-month washout and a 12-month follow-up period) in 2013-2016. Among beneficiaries who initiated (6-month washout) any of the SERMs/AIs (tamoxifen, raloxifene, anastrozole, and exemestane), we examined their 1-year treatment adherence using proportion of days covered (PDC) and operationalized as both continuous (0-1) and dichotomized (≥ 80% as adherent and < 80% as non-adherent) outcomes. Multivariable logistic models were used to identify factors associated with adherence (PDC ≥ 80%) among Alabama and national samples, respectively. RESULTS: A total of 885 women in Alabama and 1,213 women in national sample initiated these SERMs/AI treatments. Among those with ≥ 2 prescriptions (n = 479 in Alabama and n = 870 in national sample), Mean PDC was 0.74 [standard deviation (SD) = 0.30] among Alabamian women, similar to those in the national sample [0.71 (SD = 0.31), p = 0.09]. Use of mammography prior to treatment initiation was associated with higher likelihood of adherence to treatments in both samples. CONCLUSION: Our findings highlight the importance of access to preventive services such as mammography to better adherence to BC preventive treatments among female Medicare beneficiaries.


Assuntos
Neoplasias da Mama , Humanos , Feminino , Idoso , Estados Unidos/epidemiologia , Neoplasias da Mama/tratamento farmacológico , Neoplasias da Mama/epidemiologia , Neoplasias da Mama/prevenção & controle , Medicare , Moduladores Seletivos de Receptor Estrogênico/uso terapêutico , Alabama/epidemiologia , Estudos Retrospectivos , Estudos de Coortes , Adesão à Medicação
4.
J Gen Intern Med ; 39(12): 2268-2276, 2024 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-38782810

RESUMO

BACKGROUND: Hepatitis C (HCV) is a curable chronic infection, but lack of treatment uptake contributes to ongoing morbidity and mortality. State and national strategies for HCV elimination emphasize the pressing need for people with HCV to receive treatment. OBJECTIVE: To identify provider-perceived barriers that hinder the initiation of curative HCV treatment and elimination of HCV in the USA. APPROACH: Qualitative semi-structured interviews with 36 healthcare providers who have evaluated patients with HCV in New York City, Western/Central New York, and Alabama. Interviews, conducted between 9/2021 and 9/2022, explored providers' experiences, perceptions, and approaches to HCV treatment initiation. Transcripts were analyzed using hybrid inductive and deductive thematic analysis informed by established health services and implementation frameworks. KEY RESULTS: We revealed four major themes: (1) Providers encounter professional challenges with treatment provision, including limited experience with treatment and perceptions that it is beyond their scope, but are also motivated to learn to provide treatment; (2) providers work toward building streamlined and inclusive practice settings-leveraging partnerships with experts, optimizing efficiency through increased access, adopting inclusive cultures, and advocating for integrated care; (3) although at times overwhelmed by patients facing socioeconomic adversity, increases in public awareness and improvements in treatment policies create a favorable context for providers to treat; and (4) providers are familiar with the relative advantages of improved HCV treatments, but the reputation of past treatments continues to deter elimination. CONCLUSIONS: To address the remaining barriers and facilitators providers experience in initiating HCV treatment, strategies will need to expand educational initiatives for primary care providers, further support local infrastructures and integrated care systems, promote public awareness campaigns, remove prior authorization requirements and treatment limitations, and address the negative reputation of outdated HCV treatments. Addressing these issues should be considered priorities for HCV elimination approaches at the state and national levels.


Assuntos
Pesquisa Qualitativa , Humanos , Masculino , Feminino , Pessoal de Saúde/psicologia , Antivirais/uso terapêutico , Atitude do Pessoal de Saúde , Hepatite C/terapia , Hepatite C/prevenção & controle , Hepatite C/epidemiologia , Acessibilidade aos Serviços de Saúde , Erradicação de Doenças/organização & administração , Erradicação de Doenças/métodos , Pessoa de Meia-Idade , Adulto , Hepatite C Crônica/terapia , Hepatite C Crônica/prevenção & controle , Cidade de Nova Iorque/epidemiologia , Alabama
5.
Sex Transm Dis ; 51(7): 466-471, 2024 Jul 01.
Artigo em Inglês | MEDLINE | ID: mdl-38597652

RESUMO

BACKGROUND: Black adolescent girls and young women (AGYW) in the US Southeast are disproportionately burdened by HIV. Infrequent assessment of sexual health in clinical encounters may contribute to low preexposure prophylaxis uptake for this population. This study explores Black AGYW and providers' perspectives on engaging in discussions about sexual health, including preexposure prophylaxis. METHODS: In-depth interviews (IDIs) were conducted with Black AGYW aged 14 to 24 years and health care providers (MD, DO, NP, PA) who self-reported caring for Black AGYWs in Alabama. In-depth interviews were grounded in Andersen's Behavioral Model of Health Service Utilization to explore barriers and facilitators to sexual health discussions. After separate analyses, AGYW and provider IDIs were aggregated and reanalyzed using thematic analysis to identify themes related to their views on ways to improve Black AGYW engagement in sexual health discussions while in clinical settings. RESULTS: Twelve Black AGYW and 11 providers completed IDIs. Client median age was 21 years, representing 9 Alabama counties. Providers were predominately non-Hispanic White (82%), female (73%), and physicians (64%). Themes about ways to improve sexual health discussions included the following: (1) improve sexual health education for providers and adolescents, (2) normalize conversations in clinical settings, and (3) engage communities to continue these conversations outside of clinical settings. CONCLUSIONS: Sexual health and HIV prevention discussions with Black AGYW are not occurring. This study is one of the first to identify and highlight Black AGYW and provider-identified shared strategies for improving these discussions. Operationalizing these strategies is crucial to facilitating these discussions.


Assuntos
Negro ou Afro-Americano , Infecções por HIV , Saúde Sexual , Adolescente , Feminino , Humanos , Adulto Jovem , Alabama , Negro ou Afro-Americano/psicologia , Comunicação , Conhecimentos, Atitudes e Prática em Saúde , Pessoal de Saúde/psicologia , Infecções por HIV/prevenção & controle , Entrevistas como Assunto , Profilaxia Pré-Exposição , Pesquisa Qualitativa , Comportamento Sexual
6.
Am J Public Health ; 114(8): 785-788, 2024 08.
Artigo em Inglês | MEDLINE | ID: mdl-38870434

RESUMO

In June 2022, Alabama legalized fentanyl test strips (FTS). In response to this new opportunity to prevent overdoses, Project Linkage, Education, and Prevention (LEAP)-an academic-community partnership providing substance use prevention services-quickly purchased FTS and started distributing them in the Birmingham area. We describe how the Addiction Prevention Coalition, a substance use education and harm reduction provider, distributed 7300 FTS in the first year of legalization via Project LEAP and discuss its efforts to decrease substance use among young people. (Am J Public Health. 2024;114(8):785-788. https://doi.org/10.2105/AJPH.2024.307681).


Assuntos
Fentanila , Humanos , Alabama , Overdose de Drogas/prevenção & controle , Analgésicos Opioides , Relações Comunidade-Instituição , Transtornos Relacionados ao Uso de Opioides/prevenção & controle , Redução do Dano
7.
Am J Public Health ; 114(S4): S330-S333, 2024 05.
Artigo em Inglês | MEDLINE | ID: mdl-38748961

RESUMO

Objectives. To examine the accessibility of hospital facilities with maternity care services in 1 rural county in Alabama in preparation for the initiation of prenatal care services at a federally qualified health center. Methods. We analyzed driving distance (in miles) from maternal city of residence in Conecuh County, Alabama to hospital of delivery, using 2019-2021 vital statistics data and geographic information system (GIS) software. Results. A total of 370 births to mothers who have home addresses in Conecuh County were reported, and 368 of those were in hospital facilities. The majority of deliveries were less than 30 miles (median = 23 miles) from the maternal city of residence. Some women traveled more than 70 miles for obstetrical care. Conclusions. Pregnant patients in Conecuh County experience significant geographic barriers related to perinatal care access. Using GIS for this analysis is a promising approach to better understand the unique challenges of pregnant individuals in this rural population. Public health policy efforts need to be geographically tailored to address these disparities. (Am J Public Health. 2024;114(S4):S330-S333. https://doi.org/10.2105/AJPH.2024.307692).


Assuntos
Sistemas de Informação Geográfica , Acessibilidade aos Serviços de Saúde , Serviços de Saúde Materna , Humanos , Feminino , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Gravidez , Alabama , Serviços de Saúde Materna/estatística & dados numéricos , Adulto , População Rural/estatística & dados numéricos , Cuidado Pré-Natal/estatística & dados numéricos , Parto Obstétrico/estatística & dados numéricos
8.
Am J Public Health ; 114(S5): S392-S395, 2024 05.
Artigo em Inglês | MEDLINE | ID: mdl-38776503

RESUMO

The Black church has long been seen as a crucial partner in addressing public health issues. This paper describes the development, implementation, and evaluation of a community-engaged church intervention addressing COVID-19 vaccine hesitancy in underserved Black communities in Jefferson County, Alabama. We partnered with churches to implement and evaluate the intervention between March and June of 2022 and found that our church partners were capable of significant messaging reach, particularly through electronic means. (Am J Public Health. 2024;114(S5):S392-S395. https://doi.org/10.2105/AJPH.2024.307683).


Assuntos
Negro ou Afro-Americano , Vacinas contra COVID-19 , COVID-19 , Hesitação Vacinal , Humanos , Alabama , Negro ou Afro-Americano/psicologia , COVID-19/prevenção & controle , Vacinas contra COVID-19/administração & dosagem , SARS-CoV-2 , Confiança , Hesitação Vacinal/psicologia , Religião
9.
J Surg Res ; 295: 522-529, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38086252

RESUMO

INTRODUCTION: Obesity is a significant public health concern in children. The American Academy of Pediatrics recommends the use of metabolic and bariatric surgery (MBS) in children with severe obesity, however; MBS remains underutilized in part due to lack of access. This study aims to characterize the prevalence of pediatric obesity and compare this to regional pediatric MBS provider availability. METHODS: State-specific prevalence rates of childhood obesity in children aged 10-17 were obtained from the National Survey of Children's Health. The member directory provided by the American Society for Metabolic and Bariatric Surgeons was used to identify all pediatric MBS providers and used to calculate the prevalence of MBS providers by state. RESULTS: The five states with the highest prevalence rates of childhood obesity were Kentucky, Mississippi, Louisiana, West Virginia, and Alabama. The five states with the highest prevalence (per 100,000 children with obesity) of MBS providers doing pediatric cases were North Dakota, New Jersey, Kansas, New York, and Utah. Notably, there was a negative correlation between the states with the lowest prevalence of pediatric MBS providers and states with the highest prevalence of childhood obesity (r -0.40, ∗P = 0.002). CONCLUSIONS: Our study demonstrates significant state-to-state variation in the prevalence of pediatric obesity and MBS provider availability by state as a proxy for access to surgical care for pediatric obesity. Further work to establish accessible multidisciplinary pediatric weight loss centers is needed to ensure that children and adolescents with obesity receive thorough evaluation and have access to MBS.


Assuntos
Cirurgia Bariátrica , Obesidade Mórbida , Obesidade Infantil , Cirurgiões , Adolescente , Estados Unidos/epidemiologia , Humanos , Criança , Obesidade Infantil/epidemiologia , Obesidade Infantil/cirurgia , Obesidade Mórbida/cirurgia , Alabama
10.
AIDS Care ; 36(6): 762-770, 2024 06.
Artigo em Inglês | MEDLINE | ID: mdl-38268443

RESUMO

ABSTRACTWithout standard guidelines, there is a critical need to examine anal cancer screening uptake in the South which has the highest HIV incidence in the U.S. We identified factors associated with screening among men living with HIV (MLHIV) at a large academic HIV outpatient clinic in Alabama. Relationships between sociodemographic, clinical, sexual risk characteristics and screening were examined using T-tests, Fisher's exact, Chi-square, and logistic regression analyses. Unadjusted and adjusted odds ratios (AOR) were computed to estimate the odds of screening. Among 1,114 men, 52% had received annual anal cytology (pap) screening. Men who were screened were more likely to have multiple sexual partners compared to men who were not screened (22.8% vs. 14.8%, p = 0.002). Among men with one partner, the youngest were almost five times more likely to be screened compared to middle-aged men (AOR = 4.93, 95% CI: 2.34-10.39). Heterosexual men had lower odds and men who reported unprotected anal sex had higher odds of screening. Our findings suggest a racial disparity, with older black MLHIV being the least likely to be screened. In the South, MLHIV who are older, black, heterosexual, or live in high social vulnerability counties may be less likely to receive annual anal cancer screening.


Assuntos
Neoplasias do Ânus , Detecção Precoce de Câncer , Infecções por HIV , Humanos , Masculino , Infecções por HIV/epidemiologia , Infecções por HIV/diagnóstico , Neoplasias do Ânus/diagnóstico , Neoplasias do Ânus/epidemiologia , Pessoa de Meia-Idade , Alabama/epidemiologia , Adulto , Parceiros Sexuais , Comportamento Sexual , Fatores de Risco , Programas de Rastreamento , Populações Vulneráveis , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/psicologia
11.
Nicotine Tob Res ; 26(8): 976-983, 2024 Jul 22.
Artigo em Inglês | MEDLINE | ID: mdl-38267236

RESUMO

INTRODUCTION: The Fagerström test for cigarette dependence (FTCD) and Brief Wisconsin index of smoking dependence motives (WISDM) are widely used measures of smoking dependence. The FTCD was previously found to have 1-factor and 2-factor structures and Brief WISDM has been found to have an 11-factor and 11-factor hierarchical structure. As such, the current study sought to further investigate the psychometric properties of the FTCD and Brief WISDM with a novel criminal-legal system-involved sample using both a factor-analytic and an item response theory (IRT) approach. AIMS AND METHODS: Data from 517 criminal-legal system-involved adults (ie, 18 years of age or older) who smoke from Alabama, USA were analyzed. Confirmatory factor analyses (CFA) were conducted on 1-factor and 2-factor structures of the FTCD and 1-factor, 11-factor, and 11-factor hierarchical structures of the Brief WISDM. IRT analyses investigating item discrimination and threshold parameters were also conducted on the brief WISDM. RESULTS: The CFA showed poor fit for a single-factor structure and mixed results for two 2-factor results for the FTCD. CFA also showed poor fit for a single-factor and mixed results for the 11-factor model. Initial IRT investigations using the 11-factor model showed strong item discrimination, but non-ordered threshold parameters. CONCLUSIONS: Two-factor structures for the FTCD and the 11-factor model for the Brief WISDM were partially supported in a criminal-legal population, suggesting continued support for the multidimensional structure of the measures. Additionally, exploratory IRT analyses suggested good discrimination across the use spectrum for the Brief WISDM. IMPLICATIONS: The Fagerström Test of Cigarette Dependence (FTCD) and Brief Wisconsin index of smoking dependence motives (WISDM) are two widely used measures of nicotine dependence, though previous research has shown mixed results for their internal consistency and factor structure. The current study used a unique sample of criminal-legal-involved participants who generally have moderate to high levels of nicotine dependence. The current study found that the FTCD displayed poor internal consistency, a poor fit for a single-factor model, but mixed support for two two-factor models. The Brief-WISDM was found to have strong internal consistency, a poor fit for a single-factor model, but mixed fit for an 11-factor model and good item discrimination.


Assuntos
Psicometria , Humanos , Psicometria/métodos , Adulto , Feminino , Masculino , Análise Fatorial , Pessoa de Meia-Idade , Tabagismo/psicologia , Alabama , Adulto Jovem , Inquéritos e Questionários/normas , Motivação , Reprodutibilidade dos Testes , Adolescente , Criminosos/psicologia
12.
J Pediatr Gastroenterol Nutr ; 78(3): 634-643, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38284647

RESUMO

OBJECTIVE: Prompt diagnosis of pediatric-onset inflammatory bowel disease (IBD) is crucial for preventing a complicated disease course; however, it is not well understood how social determinants of health might affect pediatric IBD diagnosis. This study examined differences in diagnosis age, biomarkers of disease severity, and anthropometrics with sociodemographic factors in a pediatric IBD cohort. METHODS: Pediatric IBD patients (n = 114) and their parents/caregivers were enrolled from the Children's of Alabama Pediatric IBD Clinic in Birmingham, Alabama. Primary analyses examined associations of child race and ethnicity, parental income, parental education, single-parent household status, insurance type, and distance to a tertiary pediatric gastroenterology referral center with diagnosis age. Secondary analyses examined differences in biomarker levels, height, and body mass index at the time of diagnosis. RESULTS: Racial and ethnic minority children were diagnosed at an older age compared to Non-Hispanic White children (14.4 ± 0.40 vs. 11.7 ± 0.38 years; p < 0.001), and this trend was robust to adjustment with other sociodemographic variables. Parental attainment of a college education attenuated the link between minority race and ethnicity and the likelihood of older age at diagnosis, while other sociodemographic variables had no moderating effect. Racial and ethnic minority children were 5.7 times more likely to have clinically elevated erythrocyte sedimentation rate at diagnosis compared to Non-Hispanic White children (p = .024). CONCLUSIONS: These results suggest that child race and ethnicity may exert a primary effect on the age at diagnosis with pediatric-onset IBD. This study highlights the need for further research on racial and ethnic disparities to promote health equity in pediatric-onset IBD.


Assuntos
Etnicidade , Doenças Inflamatórias Intestinais , Grupos Raciais , Criança , Humanos , Promoção da Saúde , Doenças Inflamatórias Intestinais/diagnóstico , Grupos Minoritários , Alabama , Adolescente
13.
Phytopathology ; 114(7): 1587-1595, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-38619819

RESUMO

The United States is the third largest producer of cotton and the largest exporter of cotton globally. Fusarium wilt, caused by the soilborne fungal pathogen Fusarium oxysporum f. sp. vasinfectum (Fov), was estimated to cause a $21 million cotton yield loss in 2022. Historically, Alabama was an important producer of cotton in the Southeastern United States and was the first state in which Fusarium wilt on cotton was described. To assess the genetic diversity of Fov field isolates in Alabama, 118 field isolates were collected from six counties across the state from 2014 to 2016. Phylogenetic analysis using TEF1 and RPB2 placed the Fov field isolates into 18 haplotypes. Upon profiling the Tfo1 transposon insertion in the NAT gene, it was determined that no race 4 isolates were recovered in Alabama. Representatives of all field isolate haplotypes caused disease on Upland cotton variety Rowden in a hydroponic test tube assay. Two haplotype A isolates were the most aggressive isolates recovered, and haplotype A isolate TF1 was more aggressive than the race 4 isolate 89-1A on Upland cotton and had similar symptom severity on Pima cotton. Karyotype profiling indicted an abundance of small chromosomes characteristic of karyotypes that include accessory chromosomes, with considerable variability between isolates. Collectively, our study indicates that Fov isolates from Alabama are genetically diverse, which may have been promoted by its persistence in cotton fields.


Assuntos
Fusarium , Variação Genética , Haplótipos , Filogenia , Doenças das Plantas , Fusarium/genética , Fusarium/patogenicidade , Fusarium/isolamento & purificação , Alabama , Doenças das Plantas/microbiologia , Virulência/genética , Gossypium/microbiologia
14.
Alcohol Alcohol ; 59(2)2024 Jan 17.
Artigo em Inglês | MEDLINE | ID: mdl-37968937

RESUMO

INTRODUCTION: This study utilizes a machine learning model to predict unhealthy alcohol use treatment levels among women of childbearing age. METHODS: In this cross-sectional study, women of childbearing age (n = 2397) were screened for alcohol use over a 2-year period as part of the AL-SBIRT (screening, brief intervention, and referral to treatment in Alabama) program in three healthcare settings across Alabama for unhealthy alcohol use severity and depression. A support vector machine learning model was estimated to predict unhealthy alcohol use scores based on depression score and age. RESULTS: The machine learning model was effective in predicting no intervention among patients with lower Patient Health Questionnaire (PHQ)-2 scores of any age, but a brief intervention among younger patients (aged 18-27 years) with PHQ-2 scores >3 and a referral to treatment for unhealthy alcohol use among older patients (between the ages of 25 and 50) with PHQ-2 scores >4. CONCLUSIONS: The machine learning model can be an effective tool in predicting unhealthy alcohol use treatment levels and approaches.


Assuntos
Alcoolismo , Humanos , Feminino , Adulto , Pessoa de Meia-Idade , Adolescente , Adulto Jovem , Alcoolismo/diagnóstico , Alcoolismo/epidemiologia , Alcoolismo/prevenção & controle , Alabama/epidemiologia , Estudos Transversais , Consumo de Bebidas Alcoólicas/epidemiologia , Encaminhamento e Consulta
15.
BMC Womens Health ; 24(1): 142, 2024 Feb 24.
Artigo em Inglês | MEDLINE | ID: mdl-38402148

RESUMO

BACKGROUND: The relationships between psychosocial stress and diet with gut microbiota composition and diversity deserve ongoing investigation. The primary aim of this study was to examine the associations of psychosocial stress measures and dietary variables with gut microbiota genera abundance and alpha diversity among young adult, black and white females. The secondary aim was to explore mediators of psychosocial stress and gut microbiota diversity and abundance. METHODS: Data on 60 females who self-identified as African American (AA; n = 29) or European American (EA; n = 31) aged 21-45 years were included. Cortisol was measured in hair and saliva, and 16S analysis of stool samples were conducted. Discrimination experiences (recent and lifetime), perceived stress, and depression were evaluated based on validated instruments. Spearman correlations were performed to evaluate the influence of psychosocial stressors, cortisol measures, and dietary variables on gut microbiota genus abundance and alpha diversity measured by amplicon sequence variant (ASV) count. Mediation analyses assessed the role of select dietary variables and cortisol measures on the associations between psychosocial stress, Alistipes and Blautia abundance, and ASV count. RESULTS: AA females were found to have significantly lower ASV count and Blautia abundance. Results for the spearman correlations assessing the influence of psychosocial stress and dietary variables on gut microbiota abundance and ASV count were varied. Finally, diet nor cortisol was found to partially or fully mediate the associations between subjective stress measures, ASV count, and Alistipes and Blautia abundance. CONCLUSION: In this cross-sectional study, AA females had lower alpha diversity and Blautia abundance compared to EA females. Some psychosocial stressors and dietary variables were found to be correlated with ASV count and few gut microbiota genera. Larger scale studies are needed to explore the relationships among psychosocial stress, diet and the gut microbiome.


Assuntos
Microbioma Gastrointestinal , Humanos , Feminino , Adulto Jovem , Estudos Transversais , Alabama , Hidrocortisona/análise , Brancos , Dieta , Ingestão de Alimentos , Estresse Psicológico
16.
Public Health Nutr ; 27(1): e178, 2024 Sep 26.
Artigo em Inglês | MEDLINE | ID: mdl-39324341

RESUMO

OBJECTIVE: To estimate how incentives that encourage healthy eating among Supplemental Nutrition Assistance Program (SNAP) participants impact intra-monthly variation in fruit and vegetable spending. DESIGN: We used transaction data from three Alabama grocery stores participating in a programme that offered dollar-matching coupons for fresh produce. For each store, we calculated daily spending on fresh produce out of SNAP benefits and daily incentive coupon redemptions. We compared total daily spending on fresh produce and daily coupon redemptions on days over which SNAP benefits are distributed in Alabama with spending and redemption on days at the end of the month with no SNAP distribution. SETTING: SNAP and incentive transactions in three Alabama grocery stores. PARTICIPANTS: SNAP participants purchasing fruit and vegetables April 2023-July 2023. RESULTS: Daily spending with SNAP on produce dropped by 38% at the end of the month. Incentive coupon redemption did not significantly drop at the end of the month. The share of total SNAP spending going to fresh fruits and vegetables increased by two percentage points and the share of fresh fruits and vegetables spending coming from redemptions increased by ten percentage points at the end of the month. CONCLUSIONS: SNAP households may use incentive coupons to smooth drops in produce consumption at the end of the month. These findings also highlight trade-offs inherent in different delivery mechanisms for SNAP incentives.


Assuntos
Dieta Saudável , Assistência Alimentar , Frutas , Motivação , Verduras , Assistência Alimentar/economia , Verduras/economia , Frutas/economia , Humanos , Dieta Saudável/economia , Alabama , Abastecimento de Alimentos/economia , Abastecimento de Alimentos/estatística & dados numéricos , Promoção da Saúde/métodos , Promoção da Saúde/economia
17.
BMC Public Health ; 24(1): 2469, 2024 Sep 10.
Artigo em Inglês | MEDLINE | ID: mdl-39256711

RESUMO

BACKGROUND: Few validated brief scales are available to measure constructs that may hinder mpox-related prevention and care engagement, such as knowledge and stigma. Both are highly salient barriers to infectious disease care and disease understanding, precursors to evaluating one's risk and need to, for example, accept vaccination. To address this gap, we developed and validated the Mpox Stigma Scale (MSS) and Mpox Knowledge Scale (MKS). METHODS: As part of a full-scale clinical trial, we offered an optional mpox survey to participants who self-identified as African American or Black, were 18-29 years old, and lived in Alabama, Georgia, or North Carolina (2023, N = 330). We calculated psychometric properties through confirmatory factor analyses (CFA) and applied Comparative Fit Index (CFI), Goodness of Fit Index (GFI), and Tucker-Lewis Index (TLI) values equal to or exceeding 0.90 and Root Mean Square Error of Approximation (RMSEA) and Standardized Root Mean Square Residual (SRMR) values less than 0.08 to determine adequate model fit. We computed internal reliability using Cronbach's alpha and calculated Pearson or Spearman correlation coefficients between the MSS and MKS and related variables. RESULTS: For the MSS, CFA results showed that the one-factor model fit the data well (χ2(df = 5, N = 330) = 34.962, CFI = 0.97, GFI = 0.99, TLI = 0.94, RMSEA = 0.13, SRMR = 0.03). For the MKS, the one-factor model provided a good fit to the data (χ2(df = 6, N = 330) = 8.44, CFI = 0.99, GFI = 0.99, TLI = 0.95, RMSEA = 0.15, SRMR = 0.02). Cronbach's alphas were MSS = 0.91 and MKS = 0.83, suggesting good to excellent reliability. The MSS was correlated with the MKS (r = .55, p < .001), stigmatizing attitudes (r = .24, p < .001), attitudes towards mpox vaccination (r=-.12, p = .030), and worry about contracting mpox (r = .44, p < .001). The MKS was correlated with worry about contracting mpox (r = .30, p < .001) and mpox disclosure (r=-.16, p = .003). CONCLUSIONS: The MSS and MKS are reliable and valid tools for public health practice, treatment and prevention research, and behavioral science. Further validation is warranted across populations and geographic locations. TRIAL REGISTRATION: ClinicalTrials.gov NCT05490329.


Assuntos
Mpox , Psicometria , Estigma Social , Adolescente , Adulto , Feminino , Humanos , Masculino , Adulto Jovem , Alabama , Negro ou Afro-Americano/psicologia , Negro ou Afro-Americano/estatística & dados numéricos , Análise Fatorial , Georgia , Conhecimentos, Atitudes e Prática em Saúde , North Carolina , Reprodutibilidade dos Testes , Inquéritos e Questionários/normas , Mpox/prevenção & controle , Mpox/psicologia
18.
J Community Health ; 49(3): 385-393, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38032459

RESUMO

OBJECTIVE: This study utilizes geospatial analytic techniques to examine HIV hotspots in Alabama leveraging Medicaid utilization data. METHODS: This cross-sectional study leveraged Medicaid utilization data from Alabama's 67 counties, averaging 9,861 Medicaid recipients aged > 18 years old per county. We used Alabama Medicaid administrative claims data from January 1, 2016, to December 31, 2020, to identify individuals with HIV. Using Microsoft SQL Server, we obtained the average annual count of HIV Medicaid claims in each of the 67 Alabama counties (numerator) and the number of adult Medicaid recipients in each county (denominator), and standardized with a multiplier of 100,000. We also examined several other area-level summary variables (e.g., non-high school completion, income greater than four times the federal poverty level, social associations, urbanicity/rurality) as social and structural determinants of health. County-boundary choropleth maps were created representing the geographic distribution of HIV rates per 100,000 adult Medicaid recipients in Alabama. Leveraging ESRI ArcGIS and local indicators of spatial association (LISA), results were examined using local Moran's I to identify geographic hotspots. RESULTS: Eleven counties had HIV rates higher than 100 per 100,000. Three were hotspots. Being an HIV hotspot was significantly associated with relatively low educational attainment and less severe poverty than other areas in the state. CONCLUSIONS: Findings suggesting that the HIV clusters in Alabama were categorized by significantly less severe poverty and lower educational attainment can aid ongoing efforts to strategically target resources and end the HIV epidemic in U.S.' Deep South.


Assuntos
Infecções por HIV , Determinantes Sociais da Saúde , Adulto , Estados Unidos/epidemiologia , Humanos , Adolescente , Alabama/epidemiologia , Prevalência , Estudos Transversais , Medicaid , Infecções por HIV/epidemiologia
19.
Matern Child Health J ; 28(8): 1338-1345, 2024 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-38864989

RESUMO

OBJECTIVES: This study aimed to assess the association between insurance type and permanent contraception fulfillment among those with cesarean deliveries. Additionally, we sought to examine modification by the scheduled status of the cesarean. STUDY DESIGN: We used data from a multi-site cohort study of patients who delivered in 2018-2019 at Northwestern Memorial Hospital in Illinois, MetroHealth Medical System in Ohio, or University of Alabama at Birmingham in Alabama. All patients had permanent contraception as their contraceptive plan in their medical chart during delivery hospitalization. We used logistic regression to model the association between insurance type, scheduled status of cesarean and permanent contraception fulfillment by hospital discharge. The scheduled status of cesarean delivery was examined as an effect modifier. RESULTS: Compared to patients with private insurance, those with Medicaid were less likely to have their desired permanent contraception procedure fulfilled by hospital discharge (89.3% vs. 96.8%, p < 0.001). After adjusting for covariates, patients with Medicaid had a lower odds of permanent contraception fulfillment by hospital discharge (OR: 0.41; 95% CI: 0.21, 0.77). This association was stronger among those who had unscheduled cesarean deliveries (OR: 0.29; 95% CI: 0.12, 0.74) than those with scheduled cesarean deliveries (OR: 0.77; 95% CI: 0.32, 1.88). CONCLUSIONS FOR PRACTICE: Compared to patients with private insurance undergoing a cesarean delivery, those with Medicaid insurance were less likely to have their desired permanent contraception fulfilled. Physicians and hospitals must examine their practices surrounding Medicaid forms to ensure that patients have valid consent forms available at the time of delivery.


Assuntos
Cesárea , Anticoncepção , Medicaid , Humanos , Feminino , Cesárea/estatística & dados numéricos , Adulto , Estados Unidos , Anticoncepção/estatística & dados numéricos , Anticoncepção/métodos , Estudos de Coortes , Medicaid/estatística & dados numéricos , Gravidez , Seguro Saúde/estatística & dados numéricos , Cobertura do Seguro/estatística & dados numéricos , Alabama , Illinois , Comportamento Contraceptivo/estatística & dados numéricos , Ohio
20.
J Fish Dis ; 47(6): e13937, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38440909

RESUMO

The guppy, Poecilia reticulata, is one of the most common cultured ornamental fish species, and a popular pet fish highly desired by hobbyists worldwide due to its availability of many brilliantly coloured fish of many varieties. The susceptibility of guppies to diseases presents a remarkable concern for both breeders and hobbyists. In this study, we report the emergence of disease in fancy guppies caused by a previously uncharacterized virus in the USA. This virus was isolated from moribund guppies in two separate outbreaks in California and Alabama, from December 2021 to June 2023. The infected guppies presented with acute morbidity and mortality shortly after shipping, displaying nonspecific clinical signs and gross changes including lethargy, anorexia, swimming at the water surface, gill pallor, mild to moderate coelomic distension and occasional skin lesions including protruding scales, skin ulcers and hyperaemia. Histological changes in affected fish were mild and nonspecific; however, liver and testes from moribund fish were positive for Tilapia lake virus (TiLV), the single described member in the family Amnoonviridae, using immunohistochemistry and in situ hybridization, although the latter was weak. A virus was successfully recovered following tissue inoculation on epithelioma papulosum cyprini and snakehead fish cell lines. Whole genome sequencing and phylogenetic analyses revealed nucleotide and amino acid homologies from 78.3%-91.2%, and 78.2%-97.7%, respectively, when comparing the guppy virus genomes to TiLV isolates. Based on the criteria outlined herein, we propose the classification of this new virus, fancy tailed guppy virus (FTGV), as a member of the family Amnoonviridae, with the name Tilapinevirus poikilos (from the Greek 'poikilos', meaning of many colours; various sorts, akin to 'poecilia').


Assuntos
Doenças dos Peixes , Filogenia , Poecilia , Animais , Doenças dos Peixes/virologia , Doenças dos Peixes/patologia , Doenças dos Peixes/diagnóstico , California , Alabama
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