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vaccination program » vaccination process (Expander búsqueda)
para vaccination » a vaccination (Expander búsqueda), has vaccination (Expander búsqueda), post vaccination (Expander búsqueda)
1
artículo
Publicado 2020
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Since 2012-2013 influenza season, World Health Organization (who) recommends the formulation of tetravalent vaccines. Globally, many countries already use tetravalent vaccines in their national immunization programs, while in Latin America only a small number. Two Influenza b lineages co-circulate, their epidemiological behavior is unpredictable. On average they represent 22.6% of influenza cases and more than 50% in predominant seasons. The lack of concordance between recommended and circulating strains was 25 and 32% in the 2010-2017 and 2000-2013 seasons, respectively. There are no clinical differences between influenza A and B. It occurs more frequently from five to 19 years of age. Influenza b has a higher proportion of attributable deaths than influenza a (1.1 vs. 0.4%), or 2.65 (95% ci 1.18-5.94). A greater number of hospitalizations when the strains mismatch (46.3 vs. 28.5%; p <....
2
tesis de grado
Publicado 2022
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La investigación estuvo enfocada en el estudio de las expresiones emergentes del engagement en el programa peruano de vacunación COVID-19. Es de tipo descriptiva, transversal y con combinación de aspectos cuantitativos y cualitativos, en sus dimensiones vigor, dedicación y absorción, medidos a través de una adaptación del cuestionario Utrecht Work Engagement Scale, validado por expertos y con una muy alta confiabilidad (0,903), realizada entre los meses de febrero a mayo de 2021, en las localidades de Huancayo y Lima. Las expresiones emergentes nacen del conocimiento adquirido de las acciones realizadas y los factores motivacionales que condujeron al desarrollo de un accionar que va más allá de lo que el ministerio pudo haber solicitado de sus trabajadores, quienes a pesar de poner en riesgo constante su salud y su vida, por ser la primera línea de contención en defensa de la ...
3
artículo
Publicado 2019
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Objetives: determine the effectiveness of the educational program “for a happy uterus” to improveknowledge, attitudes towards Vaccine Human Papilloma students in the fifth grade of School“Mercedes” compared to a control group. Materials and Methods: the methodology was qualitativewith quasi-experimental research design; in a sample of 60 school women, to collect the data thesurvey technique in which a pre-test and post-test, both the control and experimental group wereapplied was used. Results: in the pretest are: 90.6% had a low level, followed by a 9.4% showed amedium level and 0% to a high standard and attitude showed: 59.4% rejection, followed by a 34.4%presented indifference and 6.3% presented acceptance; after the intervention in the post-test stage,the following results were obtained: A 96.9% had a high level, followed by a 3.1% having an averagelevel and 0% of schoolchild...
4
artículo
Publicado 2020
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Cervical cancer is a public health concern. The human papillomavirus (HPV) vaccine protects against infection with HPV. The vaccine has been shown to be effective in preventing premalignant lesions and cervical cancer, as well as lesions of the vulva, vagina, anal canal, penis, and oropharynx. It has also proven to be cost effective and supports the idea of introducing a national vaccination strategy. The HPV vaccine could be the ideal tool for health systems where secondary prevention has not been successful over time. The implementation of the vaccination program in Peru began in 2011. Currently, in Peru, the indication for vaccination is with the quadrivalent vaccines for 5th grade girls from public and private schools. It is administered in 2 doses, 0-6 months. In 2019, coverage in Peru was 87% (234 535 girls) for the first dose and 78% (211 339 girls) for the second dose.
5
artículo
Publicado 2024
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Objective: The aim of this study was to identify critical aspects of the Cold Chain in the immunization process in Peru. Methodology: A descriptive study was conducted, analyzing data from the Ministry of Economy and Finance (MEF) and the Ministry of Health (MINSA) for the years 2020-2021, as well as administrative records from the MINSA's Regional Health Strategies for immunizations in 2020. Technical aspects established in the Health Technical Standard for Cold Chain Management, such as obsolescence, allocation, functionality, and storage capacity were taken into account. Results: In the year 2020, at the national level, 61.8% of the cold chain equipment showed obsolescence, with some regions exceeding 75%, with Lima’s metropolitan region being the most affected at 88%. Concerning equipment allocation, 9% of the first-level health facilities lacked refrigeration equipment, with Loret...
6
artículo
Publicado 2018
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Infection by the human papillomavirus (HPV) is the main factor of cervical cancer. There are currently three vaccines showing efficacy and safety. In Peru, the Ministry of Health has a program of free vaccination for girls aged 9 to 13 years with two doses of tetravalent vaccine (0 and 6 months), whose national coverage is extremely important to reverse the high morbidity and mortality occurring in our country. Older women and boys since age nine can also be vaccinated on their own. This is the main primary prevention that currently exists and must be complemented with secondary prevention.
7
artículo
Publicado 2015
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There is much expectation on the introduction of prophylactic vaccines against human papilloma virus specifically against 16 and 18 oncogenic type, as theoretically would permit to prevent approximatelly 70% of uterine cervical cancer in the world. The vaccine has been approved in some countries and there is the intention to introduce it in the national programs of immunizations. For example, some states of the United States of North America are considering vaccination obligatory in girls in school age. The objective of this chapter is to determine the effect vaccination would have in uterine cervical cancer screening. For such we need to review the natural history of HPV infection by cervical neoplasia.
8
artículo
Publicado 2015
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There is much expectation on the introduction of prophylactic vaccines against human papilloma virus specifically against 16 and 18 oncogenic type, as theoretically would permit to prevent approximatelly 70% of uterine cervical cancer in the world. The vaccine has been approved in some countries and there is the intention to introduce it in the national programs of immunizations. For example, some states of the United States of North America are considering vaccination obligatory in girls in school age. The objective of this chapter is to determine the effect vaccination would have in uterine cervical cancer screening. For such we need to review the natural history of HPV infection by cervical neoplasia.
9
artículo
Virus-like particles have been synthetized from a self-assembling L1 protein, using celular and bacterial expresion systems. Human papillomavirus (HPV) virus-like particle prophylactic vaccines are effective in preventing infection and lesions caused by the targeted HPV type. Clinical trials with 3 vaccine prototypes (HPV16, other with HPV 16/18 and other with 6/11/16/18) have demonstrated their safety, immunogenicity and efficacy to prevent CIN 2/3, immediate precursors of invasive cervical carcinoma. Vaccination programs with adequate coverage would have the potential to substantially reduce morbidity and mortality related to cervical cancer. This paper presents data from clinical trials of the above mentioned vaccines.
10
artículo
Virus-like particles have been synthetized from a self-assembling L1 protein, using celular and bacterial expresion systems. Human papillomavirus (HPV) virus-like particle prophylactic vaccines are effective in preventing infection and lesions caused by the targeted HPV type. Clinical trials with 3 vaccine prototypes (HPV16, other with HPV 16/18 and other with 6/11/16/18) have demonstrated their safety, immunogenicity and efficacy to prevent CIN 2/3, immediate precursors of invasive cervical carcinoma. Vaccination programs with adequate coverage would have the potential to substantially reduce morbidity and mortality related to cervical cancer. This paper presents data from clinical trials of the above mentioned vaccines.
11
tesis de maestría
Las tasas de vacunación de COVID-19 en Eswatini se han mantenido por debajo del umbral esperado. Comprender los predictores de aceptación de la vacuna COVID-19 es esencial para diferenciar los mensajes dirigidos a su población. Identificamos la prevalencia y predictores de la vacunación contra COVID-19 entre los beneficiarios del Proyecto Insika Ya Kusasa en Eswatini. Estudio de cohorte retrospectivo de datos secundarios. La exposición principal fue la oferta de vacunas contra COVID-19 desde abril 2021 y el resultado principal fue vacunación completa hasta junio 2022. Realizamos análisis univariado para tasas de vacunación por tipo de beneficiario y regresión multivariada ajustada por factores de confusión. En 6 562 beneficiarios, la mediana de edad al final del seguimiento fue 18,2 (RIC: 15,8-22,1), 78,3 % mujeres y 51,1 % vacunados contra COVID-19. De los vacunados, 32,9% ten...
12
artículo
Publicado 2022
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The aim of the study was to refl ect on the statistical probability of contagion given the effi cacy of vaccines against COVID-19. The study was carried out in January and February 2022 where 250 articles were analyzed from the ScienceDirect database and which referred to the eff ectiveness of vaccines against COVID-19. Th e articles corresponded to the type: review, research, case report, discussion, and brief communications. Th e search keys referred to 1st) type of vaccines, 2nd) representative size of the sample, 3rd) confi dence intervals of uncertainty, 4th) type of parametric and nonparametric test, 5th) p-value threshold of statistical signifi cance, and 6th) conclusion’s act argument. Two populations of 100 people were considered under the administration of vaccine A: NT162b2 mRNA/Pfi zer-BioNTech and vaccine B: COVID-19 absorbed: inactivated/CoronaVac in the other population....
13
artículo
Publicado 2020
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Objetive. Immunization is one of the most important interventions to prevent morbidity and mortality in the world population. However, gaps persist to achieve ideal vaccination coverage. In addition, the multiple vaccines and necessary doses make it difficult to reach the minimum established goals. On this scenario, combined and fractionated vaccines are being developed with the aim of reducing the injections number, programmatic errors, reactogenicity and improving adherence.On three different days, for 9 hours, 6 pediatricians experts in vaccines in Peru met following the RAND/UCLA method in order to develop a consensus opinion and update of the combined hexavalent vaccine [DTaP+Haemophilus influenzae type b (Hib)+Hepatitis B (HVB)+Inactivated Polio Vaccine (IPV)] and its eventual use in the Extended Immunization Program (EPI). The consensus recommendation are: replace the vaccines, Or...
14
tesis de grado
Publicado 2024
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El presente estudio tuvo como objetivo determinar la asociación entre el conocimiento materno sobre la vacunación infantil y el cumplimiento del calendario de inmunización en niños menores de 5 años en un centro de salud de Lima Norte durante el año 2024, tuvo un enfoque cuantitativo de diseño no experimental, correlacional porque permitió relacionar el grado de asociación que existe entre dos o más variables, teniendo una muestra compuesta por 175 madres que llevaron a sus hijos al Centro de Salud San Pedro de Carabayllo, donde se emplearon encuestas para evaluar el conocimiento materno sobre la vacunación y lista de chequeo para medir el cumplimiento del calendario de inmunización. Los datos fueron analizados utilizando el software IBM SPSS, aplicando la prueba de Chi-cuadrado para determinar la asociación entre las variables, donde se encontró que el 54,3% de las madres ...
15
artículo
Publicado 2023
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The crisis caused by COVID-19 forced public and private actors to deploy various strategies on social media to communicate effectively with their public. This research analyses the institutional communication of the World Health Organization’s Twitter account during the first quarter of 2021, with the aim of shedding light on their strategy and analyzing both its strengths and the areas with room for improvement in a crisis like the one studied. For this purpose, an ethnographic content analysis was run on the tweets published by the institutional account of the WHO and the responses issued by the public. A computer-assisted analysis was undertaken through two software programs (SPSS 27 and NVivo 11), and an online tool, Onodo – that helped us develop a sociogram with the different relationships between the actors involved in the crisis and risk communication of the WHO around the su...
16
artículo
Publicado 2023
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Introduction. Vaccination against hepatitis B Virus (HBV) in newborns is crucial for the prevention of perinatal transmission. Objective. To determine the individual and institutional factors associated with vaccine for HBV in newborns in the first 12 hours and 24 hours of life. Methods. A cross-sectional, multicenter-design study was conducted in high level public and private hospitals in Lima Metropolitana and Callao. Information on vaccination was obtained through consultations with parents and review of health service reports. Individual variables of the newborns and their mothers were obtained from the medical records of the newborns. Institutional data were collected from immediate care records and from health personnel responsible for the immunization program. Results. The study was conducted in 10 health facilities, including 777 newborns. In the multilevel analysis, the longest ...
17
artículo
Publicado 2022
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Introduction. The Peruvian COVID-19 vaccination plan started on March 2021 and consists of three types of vaccines. After 8 months it has reached 55.18% of the target population with two dosis of vaccines and 3.5 million people have not yet received the 2nd dose. There is the need to estimate the mortality with the current vaccination plan because there is limited information of its effectiveness. Objective. To estimate the current effectiveness of the COVID-19 vaccination plan to prevent mortality in population above age 18. Methods. Matched cohorts case control study of hospitalized patients diagnosed of COVID-19 from February 9, 2020 through October 27, 2021. 107 410 subjects from the State´s Peruvian Open Data National Platform were included from which 2254 dead hospitalized subjects selected had two vaccine doses and 2254 had not. Effectiveness was estimated by modelling survival ...
18
artículo
Publicado 2011
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Introduction: In April 2009 an influenza outbreak caused by a new virus, influenza A (H1N1), started in the Mexican-American border. Later this outbreak became pandemic but not as severe as initially thought; immunization programs were developed, and vaccines used led to vaccine adverse events (VAE). Objectives: To assess a possible relationship between spontaneously reported VAE and influenza A H1N1 vaccination in an institute’s healthcare workers. Design: Prospective and descriptive study based on spontaneous notification. Setting: Instituto Nacional de Salud headquarters, Lima, Peru. Participants: Healthcare workers. Methods: Spontaneously notified VAE were recorded in specially designed sheets. An algorithm was used in order to assess a cause-effect relationship. Main outcome measures: Influenza A(H1N1) vaccination adverse events. Results: There were three spontaneous reports in 14...
19
artículo
Publicado 2022
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In the past decade, levels of coverage on children vaccination had been decreasing nationwide, even more in the Peruvian jungle, reason why is an important public health’s subject to attend. The purpose of this investigation was to analyze maternal and social factors that are associated with incomplete vaccination schedules on children under 5 years old on the Peruvian jungle. It is an observational, analytic investigation, using a secondary source from the Demographic and Family survey (ENDES) from 2019, where is found the information of all the under 5 years old with the healthcare card of oral information given by the mother. Then after selecting the chosen variables, we used the SPSS statistic program for the posterior analysis. Of the 4373 surveys studied; it was shown that 57.5% of children under 5 years have the incomplete vaccination schedule. The multivariate analysis found th...
20
artículo
Publicado 2025
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The aim of the study was to evaluate indicators of responsible pet ownership and the level of knowledge of the legal framework in three neighbourhoods of the urban area of the Pilar district, Paraguay. In total, 138 surveys were conducted among homeowners to collect information related to housing, animals and the degree of knowledge of the legal framework. Results showed that 94% of the homes had pets and had a backyard. Moreover, 275 pets were registered, 56% of which were dogs, 40% cats and 4% other species with a mean age of 3.5 years for both species. A higher frequency of female dogs and male cats was found. The highest percentage of sterilizations were performed on female dogs and cats. The health aspect showed a low rate of immunization against rabies. A high percentage of the animals were dewormed. Most of the dogs remained inside the house permanently and the main reason for own...
