Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 68
Filtrar
1.
Cureus ; 16(6): e61920, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38978891

RESUMO

BACKGROUND: Hispanics make up 19% of the U.S. population and are experiencing rising rates of cancer, primarily due to an increase in infection-related cancers (gastric, hepatic, cervical) and advanced cancers secondary to delayed screening (colorectal, cervical, breast). There is an increased incidence of gastric cancer (associated with infection, obesity, alcohol, and tobacco use) in Hispanics, especially at a young age, highlighting the need to consider ethnicity as a risk factor. METHODS: This study utilized the 2016-2019 National Inpatient Sample database to examine all patients admitted with gastric cancer. Individuals were stratified by race, age, and comorbidities, including modifiable risk factors that are associated with gastric cancer. RESULTS: There were 5,785 (7.44%) patients aged 18-44, 28,370 (36.49%) aged 45-64, and 43,590 (56.07%) over 65 years of age. Notably, 34.3% of the youngest group were Hispanic, contrasted with 19.7% and 12.9% in the older groups, respectively. Younger Hispanic patients showed a higher prevalence of H. pylori infection (8.6%) compared with older Hispanics (3.6% in the middle age group and 2.1% in the oldest, p<0.01). There was a high prevalence of obesity, tobacco use, and gastric ulcers in this cohort. Other risk factors such as alcohol use and gastric polyps were present at a lesser prevalence. CONCLUSIONS: This study reveals that Hispanic patients tend to have a younger age of onset of gastric cancer, coupled with an increased incidence of H. pylori infection at a younger age. This finding underscores the potential benefit of H. pylori screening among asymptomatic young Hispanics with the aim of reducing gastric cancer morbidity and mortality in this population.

2.
Prev Sci ; 2024 Jun 11.
Artigo em Inglês | MEDLINE | ID: mdl-38862830

RESUMO

Among the many social determinants linked to adolescent alcohol use and depression, racial and ethnic discrimination is a prevalent determinant among Latinx adolescents and adults that is largely overlooked in preventive interventions. This study explored the influence of perceived racial and ethnic discrimination on depressive symptoms and alcohol use intentions among Latinx adolescents. Additionally, the study explored the cross-generational effects of how mothers' perceived discrimination impacts the depressive symptoms and alcohol use of the adolescent. The study used a sample of 800 inner-city Dominican and Puerto Rican adolescent-mother dyads (adolescent mean age = 12.42 years, SD = 0.81; mother mean age = 40.55 years, SD = 8.70). Employing a five-wave panel design that followed adolescents from 8th grade to 10th grade, the study found statistically significant mediation pathways which showed that adolescents' self-reported racial and ethnic discrimination experiences were associated with increases in their immediate and long-term depressive symptoms, which in turn were associated with stronger intentions to use alcohol in the future. Further, perceived racial and ethnic discrimination experienced by Latinx mothers was associated with increases in adolescents' intentions to drink alcohol in the future, mediated by the mothers' depressive symptoms and subsequently the adolescents' depressive symptoms. As discussed, these findings have wide-ranging implications for alcohol use prevention programs targeting inner-city Latinx adolescents.

3.
Cureus ; 16(4): e57480, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38707098

RESUMO

OBJECTIVE: To determine the factors that might limit Hispanic patients from participating in dermatological clinical trials. METHODS: From January 2022 to July 2022, we administered a 31-item, in-person questionnaire to patients recruited in the waiting area of the Caridad Center, one of the largest free clinics in the United States with a predominately Hispanic population, and a nearby private primary care clinic. RESULTS: Overall, Hispanic patients agreed significantly more with statements in the domain of attitude and behavioral beliefs compared to non-Hispanic survey respondents. The Hispanic ethnicity was associated with increased odds of agreeing with the following statements: "My community would really benefit from skin cancer clinical trials" (OR=0.52; 95% CI 0.30, 0.92), "My participation in a skin cancer study would be very good" (OR=0.59; 95% CI 0.35, 0.99), and "I like to do good for others" (OR=0.41; 95% CI 0.22, 0.77). CONCLUSION: While the United States population is composed of 18.5% Hispanics, they only account for 1% of patients enrolled in clinical trials. This study helps identify potential motivational factors for Hispanic patients to participate in skin cancer clinical trials.

4.
Artigo em Inglês | MEDLINE | ID: mdl-38635108

RESUMO

Hispanics in the United States (U.S.) have previously exhibited lower guideline-concordant colorectal cancer (CRC) screening uptake than non-Hispanic (NH) Whites, with disparities accentuated in foreign-born Hispanics, however it is unclear whether nativity-related CRC screening disparities have changed in the last two decades and whether these disparities are attenuated after adjusting for socioeconomic and demographic characteristics. We evaluated CRC screening adherence in foreign- and U.S.-born Hispanics compared to U.S.-born NH Whites. We used 2019 National Health Interview Survey data to compare the prevalence of up-to-date CRC screening per the 2019 U.S. Preventive Services Task Force recommendations among Hispanic nativity subgroups (i.e., foreign- and U.S.-born) and U.S.-born NH Whites using unadjusted and adjusted weighted log-linked binomial regression. Foreign- and U.S.-born Hispanics had a significantly lower unadjusted prevalence of up-to-date screening than U.S.-born NH Whites (47.18% and 64.18% versus 70.70%; p < 0.0001 and p = 0.0109, respectively). After adjusting for socioeconomic and demographic differences, the prevalence of up-to-date screening was lower in foreign-born Hispanics compared to U.S.-born NH Whites [adjusted prevalence ratio 0.80 (95% confidence interval 0.70-0.91)]; however, no statistically significant difference was observed between U.S.-born Hispanics and NH Whites. Our results suggest a low screening uptake in foreign-born Hispanics independent of socioeconomic and demographic differences. Future interventions should target foreign-born Hispanics to address disparities and promote early detection and prevention of CRC regardless of socioeconomic factors.

5.
Artigo em Inglês | MEDLINE | ID: mdl-38356011

RESUMO

BACKGROUND: COVID-19 vaccination is vital for ending the pandemic, yet safety concerns persist among pregnant and postpartum women, especially those who are Black and Hispanic. This study aims to explore factors that influence postpartum women's vaccination decision-making during pregnancy and postpartum through women's lived experiences and maternal care providers' (MCPs) observations. METHODS: From January to August 2022, we conducted semi-structured interviews with postpartum women who are Black and Hispanic and with MCPs. Participants were recruited from obstetric and pediatric clinics in South Carolina and had given birth in 2021. Thematic analysis was employed for data analysis. RESULTS: The study involved 19 Black and 20 Hispanic women, along with 9 MCPs, and revealed both barriers and facilitators to COVID-19 vaccination. The factors that influence pregnant and postpartum women's decision about COVID-19 vaccine uptake included: 1) awareness of health threats associated with COVID-19 vaccines, 2) vaccine availability and accessibility, 3) vaccine-related knowledge and exposure to misinformation, 4) concerns regarding pre-existing health conditions and potential side effects of COVID-19 vaccines, 5) emotional factors associated with vaccination decision-making processes, 6) concerns about the well-being of infants, 7) cultural perspectives, and 8) encouragement by trusted supporters. CONCLUSION: The findings suggest that reliable information, social support, and trusted MCPs' advice can motivate COVID-19 vaccination among pregnant and postpartum women who are Black and Hispanic. However, barriers such as misinformation, mistrust in the health care system, and fears of potential side effects impede vaccination uptake. Future interventions should address these barriers, consider health disparities, involve trusted MCPs, and initiate conversations about vaccines to promote vaccination among these populations.

6.
Clin Nurs Res ; 33(5): 326-333, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38279821

RESUMO

Low health literacy (LHL) significantly impacts patients' ability to participate actively in their healthcare. Registered nurses (RNs) play a crucial role in identifying LHL and addressing patient knowledge gaps and skill deficits. This correlational study examined the relationship between RNs' predictions of patients' health literacy levels (HLL) and the actual HLL of a predominately Hispanic patient population. In addition, personal factors (i.e., demographics) were analyzed to determine their influence on the nurse's predictions and patients' HLL. Data were collected from 84 participant patient-nurse couplets admitted to a medical-surgical unit in a rural setting located on the United States-Mexico border. In addition to demographic information collected via survey, RNs were asked to predict their patient's health literacy abilities while the Newest Vital Sign, a health literacy assessment tool, was deployed to determine the actual HLL of patients participating in the study. Data were analyzed using descriptive statistics, t-tests, and chi-square tests while a Spearman correlational model was used to examine the relationship between predicted HLL and actual HLL. Finally, a logistic regression model was used to analyze the relationship between personal factors and HL data for RNs and patients. Analysis of the data revealed that RNs consistently overestimated patients' abilities, as evidenced by the disparity between patients' actual HLL (mean 1.71) and predicted HLL (mean 4.26) by RNs, with a moderately strong positive relationship (rs = .418). Notably, higher academic preparation and years of experience did not enhance the RNs' ability to identify LHL while the highest level of education completed was the only statistically significant predictor of adequate health literacy in the patient population sampled. These findings emphasize the need to prioritize effective health literacy education in RN academic preparation and clinical practice to support the detection of LHL when a standardized health literacy assessment tool is not utilized in the clinical setting. By recognizing the presence of LHL, healthcare professionals can better support patients' needs and bridge the knowledge gap, ultimately improving patient outcomes.


Assuntos
Letramento em Saúde , Humanos , Feminino , Masculino , Adulto , Inquéritos e Questionários , Pessoa de Meia-Idade , Hospitais Rurais , México , Estados Unidos , Hispânico ou Latino/estatística & dados numéricos , Recursos Humanos de Enfermagem Hospitalar/psicologia
7.
Artigo em Inglês | MEDLINE | ID: mdl-37962789

RESUMO

Testicular cancer (TCa) is a rare malignancy affecting young men worldwide. Sociodemographic factors, especially socioeconomic level (SEL) and healthcare access, seem to impact TCa incidence and outcomes, particularly among Hispanic populations. However, limited research has explored these variables in Hispanic groups. This study aimed to investigate sociodemographic and clinical factors in Mexico and their role in health disparities among Hispanic TCa patients. We retrospectively analyzed 244 Mexican TCa cases between 2007 and 2020 of a representative cohort with diverse social backgrounds from a national reference cancer center. Logistic regression identified risk factors for fatality: non-seminoma histology, advanced stage, and lower education levels. Age showed a significant trend as a risk factor. Patient delay and healthcare distance lacked significant associations. Inadequate treatment response and chemotherapy resistance were more likely in advanced stages, while higher education positively impacted treatment response. Cox regression highlighted non-seminoma histology, below-median SEL, higher education, and advanced-stage survival rates. Survival disparities emerged based on tumor histology and patient SEL. This research underscores the importance of comprehensive approaches that integrate sociodemographic, biological, and environmental factors to address health disparities improving outcomes through personalized interventions in Hispanic individuals with TCa.

8.
Cureus ; 15(9): e45723, 2023 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-37876384

RESUMO

Objectives Our objectives were to (1) determine the association between ethnicity and high-risk prostate cancer (PCa) survival and (2) determine whether this association is modified by insurance status. Methods We performed a retrospective review of the National Cancer Database (NCDB) from 2004 to 2017 of non-Hispanic White (NHW), Hispanic White (HW), or Black men with high-risk PCa. A multivariate Cox regression model was built to test the association between overall survival (OS) and race/ethnicity, insurance status, and their interaction, controlling for various socioeconomic and disease-specific variables. Results A total of 94,708 men with high-risk PCa were included in the analysis. Both HW and Black men had lower socioeconomic status characteristics and lower rates of private insurance. Race/ethnicity was significantly associated with OS in the adjusted analysis. Only Medicare demonstrated significantly worse OS. NHW (covariate-adjusted hazard ratio (aHR): 1.83, 95% CI: 1.45-2.32) and Black (aHR: 1.71, 05% CI: 1.34-2.19) men demonstrated significantly worse survival when compared to HW men. Subgroup analysis demonstrated significant differences occurring among HW men with private insurance/managed care when compared to those not insured, Medicaid, Medicare, and other government insurance types. Conclusion Despite socioeconomic and demographic disadvantages, HW men demonstrate improved OS compared to NHW men. Furthermore, HW men demonstrated improved OS compared to NHW men within nearly each insurance status type. This finding is likely the result of a complex multifactorial web and as such serves as an interesting hypothesis-generating study.

9.
Genes (Basel) ; 14(7)2023 07 06.
Artigo em Inglês | MEDLINE | ID: mdl-37510309

RESUMO

Alzheimer's disease (AD), a main cause of dementia, is commonly seen in aging populations with a strong genetic component. AD is one of the most common neurodegenerative disorders; it is a genetically and clinically heterogeneous disease. Specific demographic factors and genetic variants have been identified in non-Hispanic populations; however, limited studies have observed the Hispanic population. Therefore, we focused on investigating a known gene, APOE, associated with AD-related phenotypes and two psychiatric diseases (depression and anxiety) within the U.S. Hispanic population in our current study. A total of 1382 subjects were studied based on data collected from the Texas Alzheimer's Research and Care Consortium (TARCC, N = 1320) and the Initial Study of Longevity and Dementia from the Rio Grande Valley (ISLD-RGV, N = 62). Questionnaires regarding demographics, medical history, and blood/saliva samples were collected. We genotyped the APOE gene. The current findings indicated that APOE-ε4 was associated with not only AD (p < 0.0001) but also with anxiety (p < 0.0001) and depression (p = 0.0004). However, APOE-ε3 was associated with depression (p = 0.002) in the Hispanic population. We provide additional evidence in which APOE-ε4 increased the risk for AD in Hispanics. For the first time, APOE alleles show increased risks for anxiety and depression in Hispanics. Further research is warranted to confirm the current findings.


Assuntos
Doença de Alzheimer , Apolipoproteínas E , Humanos , Doença de Alzheimer/genética , Doença de Alzheimer/epidemiologia , Ansiedade/genética , Apolipoproteínas E/genética , Depressão/genética , Fenótipo , Hispânico ou Latino/genética
10.
Nutrients ; 15(9)2023 May 08.
Artigo em Inglês | MEDLINE | ID: mdl-37432402

RESUMO

(1) Background: Due to their high nutritional value, we aimed to characterize the frequency and amount of maternal consumption of beans during pregnancy and their associations with diet quality and nutrient intake. (2) Methods: We conducted a secondary data analysis of US pregnant women (n = 1444) from the Infant Feeding Practices Study II, a longitudinal study that followed mother-infant pairs from late pregnancy to 1 year postpartum. Maternal bean intake (food types [dried beans, chili, and bean soup], frequency, serving size, and amount), diet quality (Healthy Eating Index [HEI]), and nutrient intake were estimated with a Food Frequency Questionnaire taken in the third trimester of pregnancy. Associations of bean consumption with diet quality and nutrient intake were examined with analysis of variance, Fisher's least significant difference tests, correlation coefficients, and coefficients of determination. (3) Results: In general, maternal bean consumption was low during pregnancy: 0.31 cups/week of dried beans, 0.37 cups/week of chili, and 0.10 cups/week of bean soup. Maternal bean consumption varied by socio-demographics and geographic regions. In comparison with those who never consumed dried beans, mothers who ate dried beans ≥ 1 time per week had a higher mean HEI score (67.5 vs. 63.6), intake of total fiber (24.4 vs. 17.4 g/day), and protein (93.4 vs. 79.9 g/day), but a lower percentage of energy from added sugar (12.6 vs. 15.2%). Higher dried bean consumption had weak-to-moderate correlations with intake of total fiber (correlation coefficient, 0.320), insoluble fiber (0.316), soluble fiber (0.310), and folate (0.286). Similar but less extensive correlations were observed for chili and bean soup consumption. (4) Conclusions: In this US cohort of pregnant women, bean consumption was low. Increased intake of beans (≥1 time per week) may improve maternal diet quality during pregnancy.


Assuntos
Ingestão de Alimentos , Ingestão de Energia , Lactente , Humanos , Feminino , Gravidez , Estudos Longitudinais , Alimentos , Mães
11.
Artigo em Inglês | MEDLINE | ID: mdl-37239564

RESUMO

This paper explores the structural and group-specific factors explaining the excess death rates experienced by the Hispanic population in New York City during the peak years of the coronavirus pandemic. Neighborhood-level analysis of Census data allows an exploration of the relation between Hispanic COVID-19 deaths and spatial concentration, conceived in this study as a proxy for structural racism. This analysis also provides a more detailed exploration of the role of gender in understanding the effects of spatial segregation among different Hispanic subgroups, as gender has emerged as a significant variable in explaining the structural and social effects of COVID-19. Our results show a positive correlation between COVID-19 death rates and the share of Hispanic neighborhood residents. However, for men, this correlation cannot be explained by the characteristics of the neighborhood, as it is for women. In sum, we find: (a) differences in mortality risks between Hispanic men and women; (b) that weathering effects increase mortality risks the longer Hispanic immigrant groups reside in the U.S.; (c) that Hispanic males experience greater contagion and mortality risks associated with the workplace; and (d) we find evidence corroborating the importance of access to health insurance and citizenship status in reducing mortality risks. The findings propose revisiting the Hispanic health paradox with the use of structural racism and gendered frameworks.


Assuntos
COVID-19 , Emigrantes e Imigrantes , Racismo Sistêmico , Feminino , Humanos , Masculino , COVID-19/mortalidade , Hispânico ou Latino , Cidade de Nova Iorque/epidemiologia , Populações Vulneráveis , Fatores Sexuais
12.
J Am Heart Assoc ; 12(10): e026791, 2023 05 16.
Artigo em Inglês | MEDLINE | ID: mdl-37158069

RESUMO

Background Hispanic populations are more likely to develop diabetes and its related diseases than non-Hispanic White populations. Little evidence exists to support whether the cardiovascular and renal benefits of sodium-glucose cotransporter 2 inhibitors and glucagon-like peptide-1 receptor agonists are generalizable to the Hispanic populations. Methods and Results We included the cardiovascular and renal outcome trials (up to March 2021) that reported the major adverse cardiovascular events (MACEs), cardiovascular death/hospitalization for heart failure, and composite renal outcomes by ethnicity in individuals with type 2 diabetes (T2D), calculated pooled hazard ratios (HRs) with 95% CIs using fixed-effects models, and tested the differences between Hispanic and non-Hispanic populations (P for interaction [Pinteraction]). In 3 sodium-glucose cotransporter 2 inhibitor trials, there was a statistically significant difference between Hispanic (HR, 0.70 [95% CI, 0.54-0.91]) and non-Hispanic (HR, 0.96 [95% CI, 0.86-1.07]) groups in treatment effects on MACE risk (Pinteraction=0.03), except for risks of cardiovascular death/hospitalization for heart failure (Pinteraction=0.46) and composite renal outcome (Pinteraction=0.31). In 5 glucagon-like peptide-1 receptor agonist trials, there was no statistically significant difference in treatment effect on MACE risk between Hispanic (HR, 0.82 [95% CI, 0.70-0.96]) and non-Hispanic (HR, 0.92 [95% CI, 0.84-1.00]) populations (Pinteraction=0.22). In 3 dipeptidyl peptidase-4 inhibitor trials, the HR for MACE risk appeared greater in Hispanic (HR, 1.15 [95% CI, 0.98-1.35]) than non-Hispanic (HR, 0.96 [95% CI, 0.88-1.04]) populations (Pinteraction=0.045). Conclusions Compared with non-Hispanic individuals, Hispanic individuals with T2D appeared to obtain a greater benefit of lowered MACE risk with sodium-glucose cotransporter 2 inhibitors.


Assuntos
Doenças Cardiovasculares , Diabetes Mellitus Tipo 2 , Insuficiência Cardíaca , Inibidores do Transportador 2 de Sódio-Glicose , Humanos , Diabetes Mellitus Tipo 2/tratamento farmacológico , Diabetes Mellitus Tipo 2/induzido quimicamente , Glucose , Receptor do Peptídeo Semelhante ao Glucagon 1/agonistas , Inibidores do Transportador 2 de Sódio-Glicose/uso terapêutico , Doenças Cardiovasculares/induzido quimicamente , Hipoglicemiantes/uso terapêutico , Insuficiência Cardíaca/tratamento farmacológico , Insuficiência Cardíaca/induzido quimicamente , Sódio
13.
Pulm Circ ; 13(2): e12209, 2023 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-37020706

RESUMO

Pulmonary arterial hypertension (PAH) is a cardiovascular disease with high mortality rate. Current guidelines propose initiation and escalation of PAH-targeted treatment based on a goal-directed approach targeting hemodynamic, functional, and biochemical variables. This approach has been successfully validated in large Caucasian cohorts. However, given the low number of Hispanic patients enrolled in large PAH trials and registries, it is unknown if the same prognostic tools can be applied to this patient population. We analyzed a single-center outpatient cohort that consisted of 135 Hispanic patients diagnosed with PAH. Baseline characteristics were calculated based on COMPERA, COMPERA 2.0 and REVEAL 2.0 risk scores before the initiation of PAH-targeted therapies. The survival rate at 1 year after diagnosis was 88% for the entire cohort. The three established risk scores to predict PAH outcomes yielded similar results with reasonable discrimination of mortality in the different risk strata (all p < 0.001). Hispanic patients with PAH have a high mortality rate. Our analysis suggests that guideline proposed risk assessment at baseline yields important prognostic information in this patient population.

14.
Cureus ; 15(2): e35263, 2023 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-36968860

RESUMO

Cyclophosphamide (CYC) is an immunosuppressive medication used to treat life-threatening complications of various rheumatic diseases like vasculitis and systemic lupus erythematosus. A rare side effect of this medication is pneumonitis, which occurs in less than 1% of patients. We describe a case of an 83-year-old woman with a past medical history of microscopic polyangiitis, who presented with progressive dyspnea at rest, exacerbated on exertion, and associated with orthopnea that was attributed to CYC-induced pneumonitis. Three months before this presentation, the patient was diagnosed with antineutrophil cytoplasmic antibodies (ANCA)-positive pauci-immune crescentic and necrotizing glomerulonephritis and started on CYC. On admission, a computed tomography (CT) chest showed worsening bilateral ground-glass opacities in a mosaic distribution and inter and intralobular septal thickening, not present on the CT performed three months prior. The patient underwent an extensive workup, which included an echocardiogram, bronchoscopy with bronchoalveolar lavage, and viral respiratory panel to rule out infectious and cardiac pathologies. She was started on empiric treatment with antibiotics and diuretics, however, despite these interventions, she continued with respiratory distress. A multidisciplinary team convened, and the diagnosis of CYC-induced lung injury was entertained. The CYC was discontinued, and the patient was started on prednisone with significant improvement in symptoms. This case highlights the importance of recognizing CYC as a rare cause of interstitial pneumonitis. When considering CYC-induced lung toxicity, other etiologies, such as opportunistic infections, cardiac etiologies, and diffuse alveolar hemorrhage, should be ruled out.

15.
Cureus ; 15(1): e34447, 2023 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-36733575

RESUMO

Systemic lupus erythematosus (SLE) is a heterogenous, systemic disease characterized by the production of pathogenic autoantibodies against nuclear antigens. Although the most common cardiac manifestation of SLE is pericardial effusions, their progression to cardiac tamponade is rare and has an incidence between 1-3%. We describe a case of a 42-year-old Hispanic woman who presented with severe shortness of breath, vague chest pain, and hemodynamic compromise secondary to cardiac tamponade. The patient's underlying etiology of cardiac tamponade was attributed to a new diagnosis of SLE based on the 2019 European Alliance of Associations for Rheumatology/American College of Rheumatology classification (EULAR/ACR) criteria for SLE. The patient's treatment consisted of a pericardial window and immunosuppressive therapy with corticosteroids, Mycophenolate, and hydroxychloroquine. This case aims to increase awareness of SLE as a possible differential diagnosis of cardiac tamponade in the appropriate clinical setting.

16.
Mol Cytogenet ; 16(1): 2, 2023 Jan 12.
Artigo em Inglês | MEDLINE | ID: mdl-36631885

RESUMO

BACKGROUND: The human genome presents variation at distinct levels, copy number variants (CNVs) are DNA segments of variable lengths that range from several base pairs to megabases and are present at a variable number of copies in human genomes. Common CNVs have no apparent influence on the phenotype; however, some rare CNVs have been associated with phenotypic traits, depending on their size and gene content. CNVs are detected by microarrays of different densities and are generally visualized, and their frequencies analysed using the HapMap as default reference population. Nevertheless, this default reference is inadequate when the samples analysed are from people from Mexico, since population with a Hispanic genetic background are minimally represented. In this work, we describe the variation in the frequencies of four common CNVs in Mexican-Mestizo individuals. RESULTS: In a cohort of 147 unrelated Mexican-Mestizo individuals, we found that the common CNVs 2p11.2 (99.6%), 8p11.22 (54.5%), 14q32.33 (100%), and 15q11.2 (71.1%) appeared with unexpectedly high frequencies when contrasted with the HapMap reference (ChAS). Yet, while when comparing to an ethnically related reference population, these differences were significantly reduced or even disappeared. CONCLUSION: The findings in this work contribute to (1) a better description of the CNVs characteristics of the Mexican Mestizo population and enhance the knowledge of genome variation in different ethnic groups. (2) emphasize the importance of contrasting CNVs identified in studied individuals against a reference group that-as best as possible-share the same ethnicity while keeping this relevant information in mind when conducting CNV studies at the population or clinical level.

17.
Am J Med Sci ; 365(4): 337-344, 2023 04.
Artigo em Inglês | MEDLINE | ID: mdl-36610489

RESUMO

BACKGROUND: Rheumatoid arthritis (RA) is a chronic, systemic autoimmune disease that is associated with functional disability and reduced quality of life. The central pathology of RA is the inflammation of diarthrodial joints, but approximately 40% of patients experience extra-articular manifestations of RA. Extra-articular manifestations are complications of RA that constitute multisystem disorders, associated with genetic and environmental conditions, and increase mortality in RA patients. Observational studies of RA patients have suggested ethnic disparities exist for minority populations; however, less is known about the distribution and prevalence of RA complications and drug-related problems (DRPs). Our objective was to construct a disease profile of RA-related complications in the Hispanic Mexican-American population compared to the non-Hispanic population of El Paso, Texas. METHODS: A retrospective study was conducted in a Texas Tech University Health Science Center El Paso from 2009 to 2019 to assess the prevalence of RA-related complications in the Hispanic vs non-Hispanic population. The primary parameters were RA diagnosis, serological status, RA-treatment modalities, and history of associated complications. Data were extracted by chart review and correlated to disease-related and treatment-related complications. STATA was used to perform statistical analyses. A p-value of < 0.05 determined statistical significance. RESULTS: One thousand five hundred five (N=1505) patients, diagnosed with RA, were included in this study. Of the cohort, 82.52% of patients were females, 76.81% were Hispanic, and 64.12% had no smoking history. From the total cohort, seven hundred fifty-six (N=756) patients had documentation of serological markers (Rheumatoid factor (RF) and/or Anti-cyclic citrullinated peptide (Anti-CCP)); 78.44% of patients whose serological status was documented, were positive for RF and/or Anti-CCP. Multivariate regression analysis revealed Hispanics have 15% and 17% less risk of overall RA complications and drug-related side-effects, respectively, compared to non-Hispanics (p-value <0.0001). However, within the entire cohort, those with a family history of RA had a 44% more risk of complications compared to those without family history (p-value <0.0001). Additionally, modifiable risk factors, i.e., active smoking and alcohol use had a higher complication risk, 19% and 21%, respectively (p-value <0.0001). Significantly, all patients seropositive for RF, and/or anti-CCP had a lower prevalence of RA-related and drug-related complications. However, non-Hispanic patients seropositive for RF or anti-CCP had a higher prevalence of specific complications of RA and DRPs compared to Hispanic patients. CONCLUSION: In our retrospective review, analysis of sociodemographic characteristics reveals that Hispanic patients paradoxically have less risk of disease-related and treatment-related complications compared to non-Hispanic populations in El Paso, Texas. Genetic predisposition, modifiable environment/lifestyle factors had a higher prevalence of RA complications, congruent with established studies. Further analysis reveals that seropositive RA-patients have decreased complication prevalence compared to seronegative cohorts.


Assuntos
Anticorpos Antiproteína Citrulinada , Artrite Reumatoide , Feminino , Humanos , Masculino , Estudos Retrospectivos , Qualidade de Vida , Artrite Reumatoide/complicações , Artrite Reumatoide/epidemiologia , Artrite Reumatoide/diagnóstico , Fator Reumatoide , Autoanticorpos , Biomarcadores
18.
J Cancer Educ ; 38(2): 664-668, 2023 04.
Artigo em Inglês | MEDLINE | ID: mdl-35445292

RESUMO

The Internet is a major source of patient information on medical subjects. Several studies have evaluated the content of English medical material for patient use. However, few have focused on evaluating other languages, an important gap in a growing Spanish-speaking population. The aim of this study is to evaluate and compare English and Spanish online content related to pancreatic cancer treatment. We conducted a Google web search in English and Spanish using the following terms "pancreatic cancer treatment" and "tratamiento cancer de pancreas." The first 15 educational patient-directed websites for each language were included. Two independent reviewers assessed materials for quality and understandability using the DISCERN and the Patient Education Materials Assessment Tool (PEMAT)-validated tools. Readability was measured using two standardized tests. Wilcoxon rank sum test and unpaired Student's T-test were used for comparisons. Overall, websites in Spanish and English were understandable and had moderate to high quality. There were no significant differences in quality (p = 0.712) and understandability (p = 0.069) between languages. Readability level was significantly higher in English (p < 0.001) with content being at the university level, while Spanish was at the 12th grade level. Patient-directed online content on pancreatic cancer treatments exceeds the recommended reading level in both languages. Material is understandable with reasonable quality. Health content creators should acknowledge readability for information to be easily comprehended by those with lower health literacy.


Assuntos
Letramento em Saúde , Neoplasias Pancreáticas , Humanos , Idioma , Neoplasias Pancreáticas/terapia , Compreensão , Pâncreas , Internet , Neoplasias Pancreáticas
19.
J Racial Ethn Health Disparities ; 10(6): 3039-3050, 2023 12.
Artigo em Inglês | MEDLINE | ID: mdl-36478268

RESUMO

OBJECTIVE: Few studies have examined the impact of coronavirus disease 2019 (COVID-19) on the primarily Latinx community along the U.S.-Mexico border. This study explores the socioeconomic impacts which contribute to strong predictors of severe COVID-19 complications such as intensive care unit (ICU) hospitalization in a primarily Latinx/Hispanic U.S.-Mexico border hospital. METHODS: A retrospective, observational study of 156 patients (≥ 18 years) Latinx/Hispanic patients who were admitted for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection at a U.S.-Mexico border hospital from April 10, 2020, to May 30, 2020. Descriptive statistics of sex, age, body mass index (BMI), and comorbidities (coronary artery disease, hypertension, diabetes, cancer/lymphoma, current use of immunosuppressive drug therapy, chronic kidney disease/dialysis, or chronic respiratory disease). Multivariate regression models were produced from the most significant variables and factors for ICU admission. RESULTS: Of the 156 hospitalized Latinx patients, 63.5% were male, 84.6% had respiratory failure, and 45% were admitted to the ICU. The average age was 67.2 (± 12.2). Those with body mass index (BMI) ≥ 25 had a higher frequency of ICU admission. Males had a 4.4 (95% CI 1.58, 12.308) odds of ICU admission (p = 0.0047). Those who developed acute kidney injury (AKI) and BMI 25-29.9 were strong predictors of ICU admission (p < 0.001 and p = 0.0020, respectively). Those with at least one reported comorbidity had 1.98 increased odds (95% CI 1.313, 2.99) of an ICU admission. CONCLUSION: Findings show that age, AKI, and male sex were the strongest predictors of COVID-19 ICU admissions in the primarily Latinx population at the U.S.-Mexico border. These predictors are also likely driven by socioeconomic inequalities which are most apparent in border hospitals.


Assuntos
Injúria Renal Aguda , COVID-19 , Humanos , Masculino , Idoso , Feminino , COVID-19/epidemiologia , SARS-CoV-2 , Estudos Retrospectivos , México/epidemiologia , Unidades de Terapia Intensiva , Fatores de Risco , Hospitalização , Comorbidade , Hospitais
20.
J Pain Symptom Manage ; 65(4): e315-e320, 2023 04.
Artigo em Inglês | MEDLINE | ID: mdl-36577470

RESUMO

CONTEXT: The Latinx population faced higher rates of infection and severe illness during the COVID-19 pandemic, resulting in an increased need for palliative care services. OBJECTIVES: We describe the creation and impact of a formal palliative care initiative developed for seriously ill, Spanish-speaking patients during the COVID-19 pandemic at a tertiary care academic medical center. METHODS: Patients were enrolled in the Spanish Palliative Care Initiative during a two-month period starting in April 2020. Selected patients were longitudinally followed by a rotating team of Spanish-speaking palliative care clinicians. Following the intervention, a retrospective chart review was conducted to evaluate the impact of the program. RESULTS: We enrolled 22 patients. The most frequent palliative care task completed during the initial visit was information giving (77%) and during follow-up visits were goals of care discussion (59%) and coping support (59%). Fifteen patients (68%) had a change in code status and 4 patients (18%) were discharged to hospice. CONCLUSION: The creation of a focused clinical program targeting a historically marginalized population offered opportunity for early palliative care intervention in clinical care for Spanish-speaking patients. This underscores the need for Spanish-language concordant palliative care to improve serious illness care, and end-of-life care, by providing continuity of care, spiritual care, and ICU team support.


Assuntos
COVID-19 , Cuidados Paliativos , Humanos , Estudos Retrospectivos , Pandemias , Hispânico ou Latino , Idioma , Unidades de Terapia Intensiva
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...