Revista Peruana de Medicina de Experimental y Salud Publica最新文献

{"title":"Hemoglobin levels for determining anemia: new World Health Organization guidelines and adaptation of the national standard.","authors":"Gustavo F Gonzales, Víctor Javier Suarez Moreno","doi":"10.17843/rpmesp.2024.412.13894","DOIUrl":"10.17843/rpmesp.2024.412.13894","url":null,"abstract":"","PeriodicalId":53651,"journal":{"name":"Revista Peruana de Medicina de Experimental y Salud Publica","volume":"41 2","pages":"102-104"},"PeriodicalIF":0.0,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11300700/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142019575","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"SARS-CoV-2 infection during pregnancy: clinical characteristics and vertical transmission in a referral hospital in Peru.","authors":"Claudia Aracelli Urbina-Alvarez, Julio Cesar Sifuentes-Alvarez, Juan Felipe Moreno-Bocanegra, Kevin Vasquez-Sandoval, Lilia Huiza-Espinoza, Mauricio La Rosa-De Los Rios, Juan Carlos Gomez De La Torre-Pretell, Claudia Fiorella Barletta-Carrillo","doi":"10.17843/rpmesp.2024.412.13293","DOIUrl":"10.17843/rpmesp.2024.412.13293","url":null,"abstract":"<p><p>Motivation for the study. There is a gap in knowledge about vertical transmission of SARS- CoV-2 and its implications for maternal and neonatal health, despite evidence of multisystem involvement in pregnant women with COVID-19. Main findings. The study results suggest low incidence of vertical transmission during pregnancy, with only one PCR-positive case in the placenta and one asymptomatic neonate. Implications. Our results can inform strategies for prevention and management of COVID-19 in pregnant women, as well as guide the development of health policies aimed at protecting maternal and neonatal health during the pandemic. The aim of this study was to analyze the vertical transmission of SARS-CoV-2 in pregnant women with COVID-19 in the Gynecology and Obstetrics Department of the Edgardo Rebagliati Martins National Hospital (HNERM). Twelve pregnant women who met the inclusion criteria were included. Real-time PCR (RT-PCR) tests for SARS-CoV-2 were performed when each woman was admitted to the hospital, placenta samples were collected for pathological evaluation as well. The results showed that vertical transmission of the virus was rare, with an overall low positivity rate in newborns. Although the study has limitations, such as the small number of cases and the lack of electron microscope analysis, it is the first attempt to evaluate vertical transmission in Peru. It is concluded that more research is needed to better understand the relationship between COVID-19 infection and complications during pregnancy.</p>","PeriodicalId":53651,"journal":{"name":"Revista Peruana de Medicina de Experimental y Salud Publica","volume":"41 2","pages":"178-184"},"PeriodicalIF":0.0,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11300692/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142019579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Consenso internacional sobre nomenclatura en equinococosis: traducción y adaptación al español.","authors":"Ariel Naidich, María Celina Elissondo, Katherina Vizcaychipi, Guzman Sienra, Viterman Ali, Cesar M Gavidia, Jorge Guisantes","doi":"10.17843/rpmesp.2024.412.13589","DOIUrl":"10.17843/rpmesp.2024.412.13589","url":null,"abstract":"","PeriodicalId":53651,"journal":{"name":"Revista Peruana de Medicina de Experimental y Salud Publica","volume":"41 2","pages":"185-202"},"PeriodicalIF":0.0,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11300690/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142019567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Psychometric analysis and adaptation of the generalized anxiety questionnaire (GAD-7) to the Collao Quechua language in Peru.","authors":"Julio Cjuno, Raúl Alexis Villegas-Mejía, Jovita Coronado-Fernández","doi":"10.17843/rpmesp.2024.412.13373","DOIUrl":"10.17843/rpmesp.2024.412.13373","url":null,"abstract":"<p><strong>Objectives.: </strong>To adapt the 7-item Generalized Anxiety Questionnaire (GAD-7) from English to the cultural and linguistic context of Quechua Collao and to analyze its psychometric properties in Puno, Peru.</p><p><strong>Material and methods.: </strong>The GAD-7 in its original version was translated into the Collao Quechua variety and its psychometric properties were analyzed. The participants were bilingual (Spanish and Quechua), over 18 years of age and of both sexes. The exploratory factor analysis (EFA) was evaluated using parallel analysis, confirmatory factor analysis (CFA) and goodness-of-fit indices; reliability was also analyzed using McDonald's classic alpha and Omega.</p><p><strong>Results.: </strong>Judges and focus group participants conducted the cultural and linguistic adaptation of the GAD-7 to Quechua Collao; the EFA reported the presence of a single factor (KMO=0.88, p=0.01); while the CFA confirmed adequate adjustments in the unifactorial model (CFI=0.994; TLI=0.991; SRMR=0.027; RMSEA=0.092), good reliability (α=0.896; ω=0.894) and was also invariant across age groups, sex, marital status and educational level.</p><p><strong>Conclusions.: </strong>The questionnaire showed validity for a unidimensional model of the GAD-7 adapted to the Collao Quechua, as well as optimal reliability and invariance by the evaluated groups. Its use could benefit anxiety research and care.</p><p><p>Motivation for the study. Peru has the largest Quechua population; however, the measurement of anxiety is not validated in the cultural and linguistic context of the Collao Quechua variety mainly spoken in Puno. Main findings. The adaptation of the 7-item Generalized Anxiety Questionnaire (GAD-7) to Collao Quechua reported adequate internal validity, invariance, and optimal reliability. Implications. The GAD-7 adapted to Collao Quechua could be implemented in primary health care for screening for generalized anxiety symptoms.</p>","PeriodicalId":53651,"journal":{"name":"Revista Peruana de Medicina de Experimental y Salud Publica","volume":"41 2","pages":"121-128"},"PeriodicalIF":0.0,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11300701/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142019577","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"\"They treat us equally, they guide us\": peer navigation for HIV care linkage in men who have sex with men and transgender women in Lima, Peru.","authors":"Andres Maiorana, Elizabeth Lugo, Wendy Hamasaki, Gino Calvo, Kelika Konda, Alfonso Silva-Santisteban, Carlos Cáceres, Susan Kegeles","doi":"10.17843/rpmesp.2024.412.13198","DOIUrl":"10.17843/rpmesp.2024.412.13198","url":null,"abstract":"<p><strong>Objective.: </strong>To analyze the elements of a navigation program in Lima that facilitated the linkage of men who have sex with men (MSM) and transgender women (TW) with HIV care.</p><p><strong>Material and methods.: </strong>We conducted interviews with 20 users receiving navigation services and 4 peer navigators living with HIV.</p><p><strong>Results.: </strong>The work of the navigators contributed to filling a gap in HIV services, providing personalized accompaniment to navigate the health care system and facilitating the process of engaging with care.</p><p><strong>Conclusions.: </strong>Patient navigation based on the development of users' strengths can be a useful and feasible strategy to improve linkage to medical care for MSM and TW in Peru, incorporating peer navigators to health teams, horizontality in treatment and public health strategies with greater community participation.</p><p><p>Motivation for the study. In Peru, men who have sex with men (MSM) and transgender women (TW) present low levels of linkage to HIV medical care, which is crucial to consider it a chronic disease, guarantee a healthy life and prevent transmission. Main findings. We implemented a program with specialized personnel called peer navigators, which helped MSM and TW to identify personal strengths and become autonomous within a fragmented and unfriendly health system. Implications. Incorporating peer navigators is a useful and feasible strategy that contributed to filling a gap in HIV care services, providing accompaniment, education and horizontal treatment to improve linkage to medical care for MSM and TW.</p>","PeriodicalId":53651,"journal":{"name":"Revista Peruana de Medicina de Experimental y Salud Publica","volume":"41 2","pages":"105-113"},"PeriodicalIF":0.0,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11300691/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142019562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevalence of orofacial clefts in Latin America and the Caribbean: trends between 2000 and 2020.","authors":"Juan Sebastián Zuluaga-Morales, Brenda Yuliana Herrera-Serna, Olga Patricia López-Soto, Gloria María Sandoval-Llanos, Juliana Martínez-Nieto","doi":"10.17843/rpmesp.2024.412.13558","DOIUrl":"10.17843/rpmesp.2024.412.13558","url":null,"abstract":"","PeriodicalId":53651,"journal":{"name":"Revista Peruana de Medicina de Experimental y Salud Publica","volume":"41 2","pages":"220-222"},"PeriodicalIF":0.0,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11300698/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142019576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Trypanosoma spp. infection in urban and wild ecotopes of the caribbean region in Colombia.","authors":"Iván Benavides-Céspedes, Marlon Mauricio Ardila, Geovanny Jiménez-Cotes, Luis Avendaño-Maldonado, Daisy Lozano-Arias, Roberto Garcia-Alzate, Leidi Herrera","doi":"10.17843/rpmesp.2024.412.13598","DOIUrl":"10.17843/rpmesp.2024.412.13598","url":null,"abstract":"<p><p>Motivation for the study. The role of bats as hosts of Trypanosoma spp. in the Atlantic department in Colombia, as well as its taxonomic diversity has been poorly studied. Main findings. This is the first report of frequency of infection by Trypanosoma spp. in bats in the Atlántico Department in Colombia. Implications. The great adaptive capacity of bats to different ecological niches and its role as hosts of Trypanosoma spp. for wild and urban ecotopes represents a risk factor in transmission cycles of epidemiological importance. We conducted a study to evaluate the frequency of infection by Trypanosoma spp. in bats captured in wild and urban ecotopes in the Department of Atlántico in the Caribbean region of Colombia from March 2021 to May 2022. Bats were taxonomically identified, and sex, relative age, and reproductive conditions were determined. A blood sample was used for parasitological analysis and DNA extraction to amplify a region of the 18S rRNA. 125 bats were collected, with the most abundant families being Molossidae (62/125; 49.6%) and Phyllostomidae (43/125; 34.4%). Molossus molossus collected in wild habitats showed an infection frequency of 8.1% (5/61) and 4.1% (3/61) through parasitological and molecular analysis, respectively. In comparison, Noctilio albiventris collected in urban habitats showed an infection frequency of 16.6% (2/12) for both analyses. These findings represent the first records of M. molossus harboring trypanosomes for the Department of Atlántico and of N. albiventris harboring trypanosomes in Colombia.</p>","PeriodicalId":53651,"journal":{"name":"Revista Peruana de Medicina de Experimental y Salud Publica","volume":"41 2","pages":"156-163"},"PeriodicalIF":0.0,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11300683/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142019580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Detection of the mcr-1 gene in bacteriaemia caused by Escherichia coli and Klebsiella pneumoniae.","authors":"Coralith García, Lizeth Astocondor, Noemi Hinostroza, Fiorella Krapp, Jan Jacobs","doi":"10.17843/rpmesp.2024.412.13507","DOIUrl":"10.17843/rpmesp.2024.412.13507","url":null,"abstract":"","PeriodicalId":53651,"journal":{"name":"Revista Peruana de Medicina de Experimental y Salud Publica","volume":"41 2","pages":"223-224"},"PeriodicalIF":0.0,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11300680/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142019570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"COVID-19 mortality: educational inequalities and socio-spatial context in two provinces of Argentina.","authors":"Carlos M Leveau, Guillermo A Velázquez","doi":"10.17843/rpmesp.2024.412.13201","DOIUrl":"10.17843/rpmesp.2024.412.13201","url":null,"abstract":"<p><p>Motivation for the study. There are very few studies on the educational inequalities in COVID-19 mortality, taking into account social contextual factors. Main findings. We found educational inequalities of COVID-19 mortality during both the 2020 and 2021 waves, regardless of the level of poverty and urbanization in the departments of Mendoza and San Juan provinces (Argentina). Implications. Preventive policies should focus not only in areas with high levels of poverty, but also in areas with adults of low educational level. With the aim of describing the association between sociodemographic characteristics and contextual factors with COVID-19 mortality during 2020-2021 in the provinces of Mendoza and San Juan in Argentina, we conducted an ecological study, which included the sociodemographic factors: age, sex and educational level, and the contextual factors: poverty and urbanization at the departmental level. The analyses were estimated using negative binomial Bayesian hierarchical models. Educational inequalities existed regardless of socioeconomic context and level of urbanization. The exception was the age group 65 years and older during 2021, which, regardless of educational level, showed a higher risk of death by COVID-19 in departments with high levels of structural poverty. In conclusion, educational inequality is an indicator of social inequality that increases vulnerability to COVID-19 mortality.</p>","PeriodicalId":53651,"journal":{"name":"Revista Peruana de Medicina de Experimental y Salud Publica","volume":"41 2","pages":"171-177"},"PeriodicalIF":0.0,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11300695/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142019568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Budget impact of upadacitinib in patients with moderate to severe rheumatoid arthritis in Argentina.","authors":"Natalia Espinola, Anastasia Secco, Dario Balan, Diego Kanevsky, Guido Calvi, Pierre Morisset, Ariel Bardach, Federico Augustovski","doi":"10.17843/rpmesp.2024.412.12934","DOIUrl":"10.17843/rpmesp.2024.412.12934","url":null,"abstract":"<p><strong>Objectives.: </strong>To analyze the budget impact of upadacitinib (UPA) 15 mg + methotrexate (MTX) for the treatment of moderate-to-severe rheumatoid arthritis (RA) in patients with an inadequate response to conventional disease-modifying antirheumatic drugs (cDMARD-IR) from the perspective of social security and the private health sector in Argentina.</p><p><strong>Materials and methods.: </strong>A budget impact analysis model was developed for a hypothetical cohort of 100,000 adults with health insurance coverage who were diagnosed with RA over a 5-year time horizon. The model parameters were obtained through literature review and validated by local experts. The costs are expressed in 2024 US dollars (USD).</p><p><strong>Results.: </strong>The introduction of UPA 15 mg + MTX for the treatment of moderate-to-severe RA and cDMARD-IR resulted in minimal increase, with a five-year total cumulative incremental cost of USD 1,855 for social security and USD 1,812 for the private health sector, representing 2% of the total budget. The acquisition cost of UPA was the most influential variable in the sensitivity analysis.</p><p><strong>Conclusions.: </strong>The introduction of UPA 15 mg + MTX for the treatment of moderate-to-severe RA and cDMARD-IR can provide an effective treatment option with a minimal increase in costs for the healthcare system in Argentina, which is especially important in developing countries where health system budgets are more limited. Providing evidence-based estimates is a valuable tool for informing healthcare policies and can help policymakers make informed decisions about the allocation of healthcare resources to improve patient outcomes while also managing costs.</p><p><p>Motivation for the study. Rheumatoid arthritis (RA) is a disease that hasn’t cure, so it’s important to know the budget impact of treatment with upadacitinib (UPA) 15 mg + methotrexate (MTX) in patients with moderate to severe RA who didn’t respond well to conventional antirheumatic drugs. Main findings. UPA + MTX would entail a minimal increase in costs for the healthcare system in Argentina, potentially making this effective treatment option more accessible to patients with RA. Access to this treatment can improve the outcome of patients with RA. Public health implications. In resource-constrained settings such as Argentina, providing evidence-based cost estimates can help healthcare managers allocate resources efficiently while improving patient outcomes. This study provides evidence to inform healthcare policies and decisions regarding the inclusion of UPA + MTX in treatment guidelines or formularies for RA management.</p>","PeriodicalId":53651,"journal":{"name":"Revista Peruana de Medicina de Experimental y Salud Publica","volume":"41 2","pages":"129-139"},"PeriodicalIF":0.0,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11300694/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142019564","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}