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1.
Am J Public Health ; 114(S5): S392-S395, 2024 May.
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 , Vacinas contra COVID-19/administração & dosagem , Alabama , Hesitação Vacinal/psicologia , COVID-19/prevenção & controle , Negro ou Afro-Americano/psicologia , Confiança , SARS-CoV-2
3.
Int Immunopharmacol ; 127: 111456, 2024 Jan 25.
Artigo em Inglês | MEDLINE | ID: mdl-38159555

RESUMO

Idiopathic pulmonary fibrosis (IPF) is an age-related inflammatory disease with no cure up till now.It is accompanied by neutrophils infiltration as the main responders to inflammation and fibrosis. Importantly, neutrophils release neutrophil extracellular traps (NETs) through NETosis process. The function of microRNAs during inflammation became of great biological attention. Owing to microRNAs' central role in immune system, microRNA-155-5p (miR-155-5p) is intensely involved in the inflammatory response. Capsaicin (Cap) is a bioactive compound that exhibits antioxidative and anti-inflammatory functions. Recent studies have shown its role in regulation of certain microRNAs' expressions. Accordingly, the present study aims to investigate the effect of miR-155-5p regulation in suppressing NETs production via ameliorating its target inflammatory cytokines, IL-1ß, TNF-α and TGF-ß1, in bleomycin (BLM)-induced pulmonary fibrosis rat model treated by Cap. The obtained results demonstrated that miR-155-5p downregulation was associated with significant decrease in IL-1ß, TNF-α, TGF-ß1, which consequently, reduced hydroxyproline (HYP), NETs activity markers as NE and PAD-4, and alleviated CTGF levels in lung tissues of animals treated by Cap. Furthermore, NETosis ultrastructure examination by transmission electron microscope (TEM), MPO immunohistochemical staining and histopathological studies confirmed an abolishment in NETs formation and an improvement in lung tissue architecture in Cap-treated rats. This study concluded that Cap quenched the inflammatory response through interrupting IL-1ß, TNF-α and TGF-ß1 pathway via modulating miR-155-5p expression. In addition, Cap was able to alleviate pulmonary NETosis markers by restraining NETs activity markers. These findings provide novel insight into the application of Cap-based treatment in ameliorating pulmonary damage in IPF.


Assuntos
Fibrose Pulmonar Idiopática , MicroRNAs , Ratos , Animais , Fator de Crescimento Transformador beta1/metabolismo , Citocinas/metabolismo , Fator de Necrose Tumoral alfa , Fibrose Pulmonar Idiopática/patologia , MicroRNAs/genética , MicroRNAs/metabolismo , Bleomicina/efeitos adversos , Inflamação/patologia
4.
JCO Glob Oncol ; 9: e2300159, 2023 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-37944087

RESUMO

PURPOSE: Hepatocellular carcinoma (HCC), the fourth most common cancer in Africa, has a dismal overall survival of only 3 months like in sub-Saharan Africa. This is affected by the low gross domestic product and human development index, absence of coherent guidelines, and other factors. METHODS: An open forum for HCC-experienced health care workers from Africa and the rest of the world was held in October 2021. Participants completed a survey to help assess the real-life access to screening, diagnoses, and treatment in the North and Southern Africa (NS), East and West Africa (EW), Central Africa (C), and the rest of the world. RESULTS: Of 461 participants from all relevant subspecialties, 372 were from Africa. Most African participants provided hepatitis B vaccination and treatment for hepatitis B and C. More than half of the participants use serum alpha-fetoprotein and ultrasound for surveillance. Only 20% reported using image-guided diagnostic liver biopsy. The Barcelona Clinic Liver Cancer is the most used staging system (52%). Liver transplant is available for only 28% of NS and 3% EW. C reported a significantly lower availability of resection. Availability of local therapy ranged from 94% in NS to 62% in C. Sorafenib is the most commonly used systemic therapy (66%). Only 12.9% reported access to other medications including immune checkpoint inhibitors. Besides 42% access to regorafenib in NS, second-line treatments were not provided. CONCLUSION: Similarities and differences in the care for patients with HCC in Africa are reported. This reconfirms the major gaps in access and availability especially in C and marginally less so in EW. This is a call for concerted multidisciplinary efforts to achieve and sustain a reduction in incidence and mortality from HCC in Africa.


Assuntos
Carcinoma Hepatocelular , Hepatite B , Neoplasias Hepáticas , Humanos , Carcinoma Hepatocelular/terapia , Carcinoma Hepatocelular/tratamento farmacológico , Neoplasias Hepáticas/terapia , Neoplasias Hepáticas/tratamento farmacológico , Sorafenibe/uso terapêutico , África/epidemiologia
5.
Asian Pac J Cancer Prev ; 24(9): 3117-3123, 2023 Sep 01.
Artigo em Inglês | MEDLINE | ID: mdl-37774063

RESUMO

INTRODUCTION: Understanding physical activity (PA) levels is important when developing tertiary cancer prevention interventions, especially in Egypt where colorectal cancer (CRC) is more often diagnosed at later stages and at a younger age of onset (≤40 years). METHODS: We assessed PA levels among CRC patients and survivors in Alexandria, Egypt. All participants completed two self-reported PA assessments: Global Physical Activity Questionnaire (GPAQ) and Godin Leisure-Time Exercise Questionnaire (GLTEQ). Participants could opt to wear an accelerometer for seven days. Results were compared against WHO recommendations of ≥150 minutes or ≥600 metabolic equivalents of tasks (METs) of moderate-to-vigorous PA weekly. RESULTS: Of 86 participants enrolled, all completed the surveys and 29 agreed to accelerometer use. Prevalence of meeting PA recommendations was 62.8% based on the GPAQ, 14.0% based on GLTEQ, and 41% based on accelerometer. Based on the GPAQ, very few respondents reported vigorous occupational, vigorous recreational, or moderate recreational activity (median = 0 with interquartile range [IQR] of 0 - 0 weekly minutes for all three) while most activity resulted from moderate occupational and transportation (median [IQR] of 60 [0-840] and 60 [0-187.5] weekly minutes, respectively). Participants meeting PA recommendations were less likely to be married (p = 0.043) according to GPAQ and more likely to be female (p=0.047) and early cancer stage (p=0.007) by GLTEQ. CONCLUSION: Non-leisure free-living PA is a major contributor to meeting PA recommendations while leisure-time PA is a potential target for future interventions that increase PA in this population.


Assuntos
Neoplasias Colorretais , Exercício Físico , Humanos , Feminino , Adulto , Masculino , Egito/epidemiologia , Atividade Motora , Inquéritos e Questionários , Sobreviventes , Neoplasias Colorretais/epidemiologia , Neoplasias Colorretais/prevenção & controle
6.
Heliyon ; 9(7): e18035, 2023 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-37483698

RESUMO

Purpose: Although there is an established role for microbiome dysbiosis in the pathobiology of colorectal cancer (CRC), CRC patients of various race/ethnicities demonstrate distinct clinical behaviors. Thus, we investigated microbiome dysbiosis in Egyptian, African American (AA), and European American (EA) CRC patients. Patients and methods: CRCs and their corresponding normal tissues from Egyptian (n = 17) patients of the Alexandria University Hospital, Egypt, and tissues from AA (n = 18) and EA (n = 19) patients at the University of Alabama at Birmingham were collected. DNA was isolated from frozen tissues, and the microbiome composition was analyzed by 16S rRNA sequencing. Differential microbial abundance, diversity, and metabolic pathways were identified using linear discriminant analysis (LDA) effect size analyses. Additionally, we compared these profiles with our previously published microbiome data derived from Kenyan CRC patients. Results: Differential microbiome analysis of CRCs across all racial/ethnic groups showed dysbiosis. There were high abundances of Herbaspirillum and Staphylococcus in CRCs of Egyptians, Leptotrichia in CRCs of AAs, Flexspiria and Streptococcus in CRCs of EAs, and Akkermansia muciniphila and Prevotella nigrescens in CRCs of Kenyans (LDA score >4, adj. p-value <0.05). Functional analyses showed distinct microbial metabolic pathways in CRCs compared to normal tissues within the racial/ethnic groups. Egyptian CRCs, compared to normal tissues, showed lower l-methionine biosynthesis and higher galactose degradation pathways. Conclusions: Our findings showed altered mucosa-associated microbiome profiles of CRCs and their metabolic pathways across racial/ethnic groups. These findings provide a basis for future studies to link racial/ethnic microbiome differences with distinct clinical behaviors in CRC.

7.
BMC Pregnancy Childbirth ; 23(1): 354, 2023 May 15.
Artigo em Inglês | MEDLINE | ID: mdl-37189095

RESUMO

OBJECTIVE: To evaluate the diagnostic accuracy of ultrasound and in the diagnosis of Placenta accreta spectrum (PAS). DATA SOURCES: Screening of MEDLINE, CENTRAL, other bases from inception to February 2022 using the keywords related to placenta accreta, increta, percreta, morbidly adherent placenta, and preoperative ultrasound diagnosis. STUDY ELIGIBILITY CRITERIA: All available studies- whether were prospective or retrospective- including cohort, case control and cross sectional that involved prenatal diagnosis of PAS using 2D or 3D ultrasound with subsequent pathological confirmation postnatal were included. Fifty-four studies included 5307 women fulfilled the inclusion criteria, PAS was confirmed in 2025 of them. STUDY APPRAISAL AND SYNTHESIS METHODS: Extracted data included settings of the study, study type, sample size, participants characteristics and their inclusion and exclusion criteria, Type and site of placenta previa, Type and timing of imaging technique (2D, and 3D), severity of PAS, sensitivity and specificity of individual ultrasound criteria and overall sensitivity and specificity. RESULTS: The overall sensitivity was 0.8703, specificity was 0.8634 with -0.2348 negative correlation between them. The estimate of Odd ratio, negative likelihood ratio and positive likelihood ratio were 34.225, 0.155 and 4.990 respectively. The overall estimates of loss of retroplacental clear zone sensitivity and specificity were 0.820 and 0.898 respectively with 0.129 negative correlation. The overall estimates of myometrial thinning, loss of retroplacental clear zone, the presence of bridging vessels, placental lacunae, bladder wall interruption, exophytic mass, and uterovesical hypervascularity sensitivities were 0.763, 0.780, 0.659, 0.785, 0.455, 0.218 and 0.513 while specificities were 0.890, 0.884, 0.928, 0.809, 0.975, 0.865 and 0.994 respectively. CONCLUSIONS: The accuracy of ultrasound in diagnosis of PAS among women with low lying or placenta previa with previous cesarean section scars is high and recommended in all suspected cases. TRIAL REGISTRATION: Number CRD42021267501.


Assuntos
Placenta Acreta , Placenta Prévia , Gravidez , Feminino , Humanos , Placenta Acreta/diagnóstico por imagem , Placenta/diagnóstico por imagem , Placenta/patologia , Placenta Prévia/diagnóstico por imagem , Cesárea , Estudos Retrospectivos , Estudos Prospectivos , Estudos Transversais , Ultrassonografia Pré-Natal/métodos
8.
J Assist Reprod Genet ; 40(5): 969-983, 2023 May.
Artigo em Inglês | MEDLINE | ID: mdl-37010710

RESUMO

OBJECTIVE: To assess the value of intrauterine PRP to improve IVF outcome in women with previous implantation failure. METHODS: Screening of Pubmed, Web of Science, and other databases from inception to August 2022 using the keywords related to "platelet-rich plasma" OR "PRP" AND "IVF" "implantation failure." Twenty-nine studies (3308 participants) were included in our analysis, 13 were RCTs, 6 were prospective cohorts, 4 were prospective single arm, and 6 were retrospective analyses. Extracted data included settings of the study, study type, sample size, participants' characteristics, route, volume, timing of PRP administration, and outcome parameters. RESULTS: Implantation rate was reported in 6 RCTs (886 participants) and 4 non-RCTs (732 participants). The odds ratio (OR) effect estimate was 2.62 and 2.06, with 95% CI of 1.83, 3.76, and 1.03-4.11, respectively. Endometrial thickness was compared in 4 RCTs (307 participants) and 9 non-RCTs (675 participants), which showed a mean difference of 0.93 and 1.16, with 0.59-1.27 and 0.68-1.65 95% CI, respectively. CONCLUSION: PRP administration improves implantation, clinical pregnancy, chemical pregnancy, ongoing pregnancy, live birth rates, and endometrial thickness in women with previous implantation failure.


Assuntos
Implantação do Embrião , Endométrio , Gravidez , Humanos , Feminino , Taxa de Gravidez , Estudos Retrospectivos , Estudos Prospectivos , Nascido Vivo
9.
Med Educ Online ; 28(1): 2182188, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36861296

RESUMO

The University of Alabama at Birmingham Heersink School of Medicine established the Pittman Scholars Program in 2015 to elevate scientific impact and to support the recruitment and retention of highly competitive junior faculty. The authors examined the impact of this program on research productivity and on faculty retention. The authors evaluated publications and extramural grant awards and available demographic data for the Pittman Scholars compared to all junior faculty in the Heersink School of Medicine. From 2015 to 2021, the program awarded a diverse group of 41 junior faculty members across the institution. For this cohort, ninety-four new extramural grants were awarded and 146 grant applications were submitted since the inception of the scholar award. Pittman Scholars published a total of 411 papers during the term of the award. The faculty retention rate of the scholars was 95%, comparable to that of all Heersink junior faculty, with 2 recipients being recruited to other institutions. The implementation of the Pittman Scholars Program has been an effective strategy to celebrate scientific impact and acknowledge junior faculty members as outstanding scientists at our institution. The Pittman Scholars award allows junior faculty to use funds for their research program, publications, collaborations, and career advancement. The Pittman Scholars are recognized at local, regional, and national levels for the work they are contributing to academic medicine. The program has served as an important pipeline faculty development program and an avenue for individual recognition for research-intensive faculty.


Assuntos
Docentes , Medicina , Médicos , Humanos , Universidades
10.
Menopause ; 30(5): 545-550, 2023 05 01.
Artigo em Inglês | MEDLINE | ID: mdl-36944142

RESUMO

OBJECTIVE: This study aimed to evaluate the value of laser acupuncture (LA) on forearm bone mineral density (BMD) and wrist pain in osteoporotic postmenopausal women. METHODS: Sixty-eight postmenopausal women diagnosed with osteoporosis were randomly allocated equally to one of two sets. The drug-only group received calcium and vitamin D 3 supplement containing fluoride daily for 12 weeks, whereas the drug/LA group received LA therapy for 20 minutes per session, three sessions weekly, in addition to the same supplementation. The primary outcome parameter was assessment of BMD of the nondominant arm. Other outcomes included wrist pain. RESULTS: There was a highly significant improvement in the T-score of forearm BMD in both groups (-2.844 ± 0.476 to -2.597 ± 0.478 and -2.944 ± 0.486 to -1.652 ± 0.728 in the drug-only and drug/LA groups, respectively; P < 0.0001) and visual analog scale score (7.50 ± 0.79 to 4.24 ± 1.07 and 7.24 ± 0.82 to 3.09 ± 0.75 in the drug-only and drug/LA group, respectively; P < 0.0001). The improvement of both BMD and pain score was significantly higher in the drug/LA group (-1.303 and 4.15) compared with the drug-only group (-0.247 and 3.26; P < 0.0001). CONCLUSIONS: LA in combination with calcium and vitamin D supplementation containing fluoride is an effective modality in improving forearm BMD and reducing pain in osteoporotic postmenopausal women.


Assuntos
Conservadores da Densidade Óssea , Osteoporose Pós-Menopausa , Feminino , Humanos , Osteoporose Pós-Menopausa/terapia , Fluoretos/farmacologia , Cálcio , Pós-Menopausa , Densidade Óssea , Conservadores da Densidade Óssea/uso terapêutico , Cálcio da Dieta/farmacologia , Dor , Lasers
11.
Int J Gynaecol Obstet ; 162(2): 493-501, 2023 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-36815745

RESUMO

OBJECTIVES: To compare the effects of whole-body vibration (WBV) and aerobic exercise on the hormonal profile and inflammatory status in women with premenstrual syndrome (PMS). METHODS: A prospective, randomized, pre-post-test, single-blind, controlled trial was conducted in 105 women diagnosed with PMS. They were randomized into three equal groups. All women received magnesium and vitamin B complex supplementation once daily. WBV training was added three times per week to the WBV group. The aerobic exercise group added aerobic exercise three times per week, while the control group received no additional intervention. The Premenstrual Syndrome Questionnaire (PMSQ) was used to assess PMS symptoms. Blood analysis was performed to measure hormone assays (estradiol, progesterone, prolactin, and cortisol) and high-sensitivity C-reactive protein at the start and after the end of the treatment program. RESULTS: There was no statistically significant difference between WBV and aerobic exercise according to PMSQ and high-sensitivity C-reactive protein (P = 0.99 and P = 0.98, respectively), but there was a statistically significant difference between both groups in cortisol, progesterone, prolactin, and estradiol (P = 0.001), with more favor given to the WBV group. CONCLUSION: WBV and aerobic exercise have positive effects on women with PMS, with more favor given to WBV.


Assuntos
Síndrome Pré-Menstrual , Vibração , Humanos , Feminino , Vibração/uso terapêutico , Proteína C-Reativa , Progesterona , Prolactina , Estudos Prospectivos , Método Simples-Cego , Hidrocortisona , Exercício Físico , Síndrome Pré-Menstrual/terapia , Estradiol
12.
Am J Health Promot ; 37(5): 720-721, 2023 06.
Artigo em Inglês | MEDLINE | ID: mdl-36630288

RESUMO

The purpose of this submission to respond to a Letter to the Editor recently submitted regarding our manuscript, "Exploring COVID-19 Vaccine Hesitancy among Stakeholders in African American and Latinx Communities in the Deep South through the Lens of the Health Belief Model" published in the American Journal of Health Promotion in February, 2022. The manuscript reported on a study that had as its purpose to qualitatively explore perceptions related to COVID-19 vaccination intention among African American and Latinx participants and suggest potential intervention strategies.


Assuntos
Vacinas contra COVID-19 , COVID-19 , Humanos , Negro ou Afro-Americano , COVID-19/prevenção & controle , Modelo de Crenças de Saúde , Vacinação , Hispânico ou Latino
13.
Int J Gynaecol Obstet ; 162(2): 785, 2023 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-34787914

RESUMO

Maged, AM, Ogila, AI, Mohsen, RA, et al. Endometrial scratch injury in infertile women seeking conception through natural or intrauterine insemination cycles: A systematic review and meta-analysis. Int J Gynecol Obstet. 2021; 00: 1-20. doi:10.1002/ijgo.14030 The above article, published online on 17 November 2021 on Wiley Online Library (wileyonlinelibrary.com), has been retracted by agreement between the journal's Editor-in-Chief, Professor Michael Geary, the International Federation of Gynecology and Obstetrics and John Wiley & Sons Ltd. The journal was made aware of concerns regarding the considerable overlap with a previously published systematic review.[1] The authors responded to the concerns raised and it was found that some of the source clinical trial data could not have been accessed in this systematic review. As a result, the journal is issuing this retraction. [1] Bui BN, Lensen SF, Gibreel A, Martins WP, Torrance H, Broekmans FJ. Endometrial injury for pregnancy following sexual intercourse or intrauterine insemination. Cochrane Database of Systematic Reviews 2022, Issue 10. Art. No.: CD011424. DOI: 10.1002/14651858.CD011424.pub4.

14.
Support Care Cancer ; 30(12): 10379-10389, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36350377

RESUMO

PURPOSE: To evaluate the evidence from randomized clinical trials (RCTs) about the effect of music intervention in reducing patients' anxiety during breast biopsy. METHODS: Electronic databases including PubMed, Cochrane Library, Scopus, and Web of Science were searched using the relevant MeSH terms. The inclusion criteria were all RCTs assessing the effect of music therapy versus no music in reducing anxiety during breast biopsy. The extracted outcomes were anxiety and pain during breast biopsy. They were pooled as mean difference (MD) with a 95% confidence interval (CI) in a fixed-effects model, using Review Manager 5.3 software for windows. The quality of included studies was assessed with the Cochrane risk of bias assessment tool (RoB 1.0). Then, the outcomes of our meta-analyses were independently evaluated by the Grading of Recommendations Assessment, Development and Evaluation (GRADE) to know the grade of their evidence. RESULTS: The final analysis included five RCTs. We found a positive effect of music therapy in reducing anxiety levels compared with control group (MD = - 2.11; 95% CI (- 4.16 to - 0.06); p = 0.04). No difference between music and control groups regarding pain associated with breast biopsy (MD = 0.22; 95% CI (- 0.81 to 1.25); p = 0.68). The GRADE rating of our outcomes was low for anxiety levels and very low for pain during the biopsy. CONCLUSIONS: Music therapy could be an effective, simple, non-pharmacological option in relieving anxiety during breast biopsy; however, it had no effect on procedure-associated pain. More large and high-quality studies are needed to confirm our results.


Assuntos
Musicoterapia , Humanos , Musicoterapia/métodos , Ensaios Clínicos Controlados Aleatórios como Assunto , Ansiedade/etiologia , Ansiedade/prevenção & controle , Biópsia/efeitos adversos , Dor/etiologia , Dor/prevenção & controle
15.
J Gastrointest Oncol ; 13(5): 2282-2292, 2022 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-36388691

RESUMO

Background: Colorectal cancer (CRC) is the fifth most diagnosed cancer in Sub-Saharan Africa. In Kenya, CRC incidence rates tripled from 1997 to 2017. In the Moi Teaching and Referral Hospital, Moi University, there has been an increase in CRC cases, notably for younger patients. A suggested pathobiology for this increase is gut microbiome dysbiosis. Since, for the Kenyan CRC patient population, microbiome studies are rare, there is a need for a better understanding of how microbiome dysbiosis influences CRC epidemiology in Kenya. In this single-center study, the focus was on profiling the gut microbiome of Kenyan CRC patients and healthy volunteers and evaluating associations between microbiome profiles and the age of CRC patients. Methods: The gut mucosa-associated microbiome of 18 CRC patients and 18 healthy controls were determined by 16S rRNA sequencing and analyzed for alpha and beta diversity, differential abundance, and microbial metabolic profiling. Results: Alpha diversity metrics showed no significant differences, but beta diversity metrics showed dissimilarities in the microbial communities between CRC patients and healthy controls. The most underrepresented species in the CRC group were Prevotella copri (P. copri) and Faecalibacterium prausnitzii (F. prausnitzii), although Bacteroides fragilis (B. fragilis) and Prevotella nigrescens were overrepresented (linear discriminant analysis, LDA score >2, P<0.05). Also, for CRC patients, significant metagenomic functional alterations were evident in microbial glutamate metabolic pathways (L-glutamate degradation VIII was enriched, and L-glutamate and L-glutamine biosynthesis were diminished) (P<0.05, log2 Fold Change >1). Moreover, the microbiome composition was different for patients under 40 years of age compared to older patients (LDA score >2, P<0.05). Conclusions: Microbiome and microbial metabolic profiles of CRC patients are different from those of healthy individuals. CRC microbiome dysbiosis, particularly P. copri and F. prausnitzii depletion and glutamate metabolic alterations, are evident in Kenyan CRC patients.

16.
Patterns (N Y) ; 3(8): 100570, 2022 Aug 12.
Artigo em Inglês | MEDLINE | ID: mdl-36033590

RESUMO

The All of Us Research Program seeks to engage at least one million diverse participants to advance precision medicine and improve human health. We describe here the cloud-based Researcher Workbench that uses a data passport model to democratize access to analytical tools and participant information including survey, physical measurement, and electronic health record (EHR) data. We also present validation study findings for several common complex diseases to demonstrate use of this novel platform in 315,000 participants, 78% of whom are from groups historically underrepresented in biomedical research, including 49% self-reporting non-White races. Replication findings include medication usage pattern differences by race in depression and type 2 diabetes, validation of known cancer associations with smoking, and calculation of cardiovascular risk scores by reported race effects. The cloud-based Researcher Workbench represents an important advance in enabling secure access for a broad range of researchers to this large resource and analytical tools.

18.
Asian Pac J Cancer Prev ; 23(6): 1975-1981, 2022 Jun 01.
Artigo em Inglês | MEDLINE | ID: mdl-35763639

RESUMO

BACKGROUND: Colorectal cancer (CRC) incidence and mortality rates are increasing in Egypt. Because no national screening guidelines exist, developing an effective evidence-based screening intervention could lower rates by early detection of pre-cancerous and cancerous lesions and polyps. This paper describes the development of a CRC screening intervention in Alexandria, Egypt using Intervention Mapping (IM). MATERIALS AND METHODS: Between September 2019 and March 2020, the successive steps of the IM process were completed. Beginning with the needs assessment, we conducted a literature review, held focus groups with residents of Alexandria, and conducted interviews with local gastroenterologists and oncologists. Program objectives and target audience were determined before designing the program components and implementation plan. Using the PRECEDE-PROCEED theoretical model, predisposing, reinforcing, and enabling screening barriers were assessed. Finally, we developed a Standard Operating Procedures manual detailing aspects of the intervention and evaluation to serve as a model for an expanded screening program. RESULTS: The needs assessment, e.g., literature review, seven focus groups (N=61 participants) and interviews (N=17 participants), indicated that barriers among residents included CRC knowledge deficits, fear/anxiety regarding testing, high cost, and lack of accessibility. Physicians believed CRC testing should only be performed for high risk individuals. Findings from each step of the process informed successive steps. Our final intervention consisted of training components for medical students (Health Champions) who would deliver the intervention to patients in primary care waiting rooms, providing short descriptions of CRC risks and screening, educational brochures, and distributing vouchers for no-cost guaiac fecal occult blood test kits. Health Champions would then follow up with the patients, providing results and referrals for no-cost colonoscopy testing for those with abnormal results. CONCLUSION: Utilizing the IM steps successfully led to development of a theory-based CRC screening intervention for Egypt. Next steps include the implementation of a feasibility pilot intervention.


Assuntos
Neoplasias Colorretais , Oncologistas , Colonoscopia , Neoplasias Colorretais/diagnóstico , Neoplasias Colorretais/epidemiologia , Neoplasias Colorretais/prevenção & controle , Detecção Precoce de Câncer , Egito/epidemiologia , Humanos
19.
Oncologist ; 27(7): 555-564, 2022 07 05.
Artigo em Inglês | MEDLINE | ID: mdl-35348793

RESUMO

BACKGROUND: Telemedicine use has increased significantly during the COVID-19 pandemic. It remains unclear if its rapid growth exacerbates disparities in healthcare access. We aimed to characterize telemedicine use among a large oncology population in the Deep South during the COVID-19 pandemic. MATERIALS AND METHODS: A retrospective cohort study was performed at the only National Cancer Institute designated-cancer center in Alabama March 2020 to December 2020. With a diverse (26.5% Black, 61% rural) population, this southeastern demographic uniquely reflects historically vulnerable populations. All non-procedural visits at the cancer center from March to December 2020 were included in this study excluding those with a department that had fewer than 100 visits during this time period. Patient and clinic level characteristics were analyzed using t-test and Chi-square to compare characteristics between visit types (in-person versus telemedicine, and video versus audio within telemedicine). Generalized estimating equations were used to identify independent factors associated with telemedicine use and type of telemedicine use. RESULTS: There were 50 519 visits and most were in-person (81.3%). Among telemedicine visits, most were phone based (58.3%). Black race and male sex predicted in-person visits. Telemedicine visits were less likely to have video among patients who were Black, older, male, publicly insured, and from lower income areas. CONCLUSIONS: Telemedicine use, specifically with video, is significantly lower among historically vulnerable populations. Understanding barriers to telemedicine use and preferred modalities of communication among different populations will help inform insurance reimbursement and interventions at different socioecological levels to ensure the continued evolution of telemedicine is equitable.


Assuntos
COVID-19 , Neoplasias , Telemedicina , COVID-19/epidemiologia , Humanos , Masculino , Neoplasias/epidemiologia , Neoplasias/terapia , Pandemias , Estudos Retrospectivos
20.
Am J Surg ; 223(4): 722-728, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-34384588

RESUMO

INTRODUCTION: As healthcare systems are adapting due to COVID-19, there has been an increased need for telehealth in the outpatient setting. Not all patients have been comfortable with this transition. We sought to determine the relationship between health literacy and technological comfort in our cancer patients. METHODS: We conducted a survey of patients that presented to the oncology clinics at a single-center over a 2-month period. Patients were given a voluntary, anonymous, survey during their visit containing questions regarding demographics, health literacy and technological comfort. RESULTS: 344 surveys were returned (response-rate 64.3%). The median patient age was 61 years, 70% of responders were female and the most common race was White (67.3%). Increasing patient age, male gender, Black and Native-American race, decreased health literacy and lack of home broadband were associated with lower technological comfort score. CONCLUSION: In our cohort, patients with lower health literacy scores, older and male patients, or who have poor internet access showed a lower level of technological comfort. At risk patients can be identified and provided additional support in their use of telehealth services.


Assuntos
COVID-19 , Letramento em Saúde , Neoplasias , Telemedicina , COVID-19/epidemiologia , Estudos de Coortes , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Neoplasias/terapia
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