Eliseu Waldman - Academia.edu (original) (raw)
Papers by Eliseu Waldman
Revista do Instituto de Medicina Tropical de São Paulo, 1990
São apresentados os resultados de estudos sobre o comportamento do Enterovírus-70 (EV-70) na regi... more São apresentados os resultados de estudos sobre o comportamento do Enterovírus-70 (EV-70) na região metropolitana de São Paulo desde sua provável introdução no verão de 1984, determinando extensa epidemia de conjuntivite hemorrágica aguda (C.H.A.), até o final de 1987 abrangendo período em que este agravo foi pouco notado. Na fase epidêmica ocorrida no primeiro trimestre de 1984 foram estudados 291 indivíduos divididos em três grupos denominados A, B e C, o primeiro formado por pessoas atingidas pela C.H.A. e os outros dois por indivíduos não atingidos por este agravo mas que, respectivamente, referiam contato domiciliar com casos de C.H.A. e os que não referiam o citado contato. A demonstração de anticorpos se fez pela técnica de imunofluorescência indireta (IFI) para detectar IgM específico para EV-70 e pela prova de neutralização em cultura de células BHK-21. Verificou-se que 56,7%, 33,3% e 20,6% dos indivíduos pertencentes, respectivamente, aos grupos A, B e C apresentavam antic...
Transactions of the Royal Society of Tropical Medicine and Hygiene
![Research paper thumbnail of [Assessment of vaccination coverage of children in a medium-sized Brazilian city using electronic immunization registry]](https://attachments.academia-assets.com/73327520/thumbnails/1.jpg)
](Cadernos de saude publica, Sep 6, 2018
Administrative data show high vaccination coverage rates in Brazil, but there is no assessment of... more Administrative data show high vaccination coverage rates in Brazil, but there is no assessment of the validity and timeliness of dose administration, or whether the vaccination schedule is complete. This study assessed timely and updated coverage rates in children 12 to 24 months of age. This was a longitudinal population-based study in Araraquara, São Paulo State, a predominantly urban medium-sized municipality, using the Juarez System, an electronic immunization registry (EIR). Coverage rates were assessed in 49,741 children born from 1998 to 2013, a period in which five different vaccination schedules were used. Trends were estimated with the Prais-Winsten linear regression method. Updated coverage of the complete schedule varied from 79.5% to 91.3% at 12 months and from 75.8% to 86.9%, at 24 months. Timely coverage (all doses applied at the recommended ages, with no delays) ranged from 53.3% to 74% at 12 months and from 36.7% to 53.8% at 24 months. There was an upward trend in u...
BMC medicine, Jan 30, 2018
Little is known about the impact of growing migration on the pattern of tuberculosis (TB) transmi... more Little is known about the impact of growing migration on the pattern of tuberculosis (TB) transmission in middle-income countries. We estimated TB recent transmission and its associated factors and investigated the presence of cross-transmission between South American migrants and Brazilians. We studied a convenient sample of cases of people with pulmonary TB in a central area of São Paulo, Brazil, diagnosed between 2013 and 2014. Cases with similar restriction fragment length polymorphism (IS6110-RFLP) patterns of their Mycobacterium tuberculosis complex isolates were grouped in clusters (recent transmission). Clusters with both Brazilian and South American migrants were considered mixed (cross-transmission). Risk factors for recent transmission were studied using logistic regression. Isolates from 347 cases were included, 76.7% from Brazilians and 23.3% from South American migrants. Fifty clusters were identified, which included 43% South American migrants and 60.2% Brazilians (od...
Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia, 2018
Early tuberculosis diagnosis and treatment are determinants of better outcomes and effective dise... more Early tuberculosis diagnosis and treatment are determinants of better outcomes and effective disease control. Although tuberculosis should ideally be managed in a primary care setting, a proportion of patients are diagnosed in emergency facilities (EFs). We sought to describe patient characteristics by place of tuberculosis diagnosis and determine whether the place of diagnosis is associated with treatment outcomes. A secondary objective was to determine whether municipal indicators are associated with the probability of tuberculosis diagnosis in EFs. We analyzed data from the São Paulo State Tuberculosis Control Program database for the period between January of 2010 and December of 2013. Newly diagnosed patients over 15 years of age with pulmonary, extrapulmonary, or disseminated tuberculosis were included in the study. Multiple logistic regression models adjusted for potential confounders were used in order to evaluate the association between place of diagnosis and treatment outc...
Revista de saude publica, Jan 5, 2018
To describe adverse events following vaccination (AEFV) of children under two years old and analy... more To describe adverse events following vaccination (AEFV) of children under two years old and analyze trend of this events from 2000 to 2013, in the city of Araraquara (SP), Brazil. This is a descriptive study conducted with data of the passive surveillance system of AEFV that is available in the electronic immunization registry (EIR) of the computerized medical record of the municipal health service (Juarez System). The study variables were: age, gender, vaccine, dose, clinical manifestations and hospitalization. We estimated rates using AEFV as numerator and administered doses of vaccines as denominator. The surveillance sensitivity was estimated by applying the method proposed by the Centers for Disease Control and Prevention. We used Prais-Winsten regression with a significance level of 5.0%. The average annual rate of AEFV was 11.3/10,000 administered doses, however without a trend in the study period (p=0.491). Most cases occurred after the first dose (41.7%) and among children ...
Epidemiologia e servicos de saude : revista do Sistema Unico de Saude do Brasil
to describe vaccine coverage by type of vaccine at 12 and 24 months of age. descriptive cohort st... more to describe vaccine coverage by type of vaccine at 12 and 24 months of age. descriptive cohort study with children born in 2012, living in Araraquara-SP, Brazil, recorded in the Information System on Live Births (Sinasc); a manual linkage of Sinasc data with an electronic immunization registry (EIR) was performed; the assessment was based on vaccination status according to São Paulo State recommendations, and on doses received and timely administered. 2,740 children were registered on Sinasc and 99.6% of them were included into EIR; among the 2,612 (95.3%) children studied, the triple viral vaccine (measles, mumps and rubella) had the lowest coverage at 12 months for received dose (74.8%) and at 24 months for timely vaccination (53.5%) and received doses (88.0%). coverage was higher than 90% for most vaccines; however, delayed vaccination was observed, which indicates the need to intensify actions aimed at timely vaccination.
PloS one, 2017
Tuberculosis anatomical classification is inconsistent in the literature, which limits current tu... more Tuberculosis anatomical classification is inconsistent in the literature, which limits current tuberculosis knowledge and control. We aimed to evaluate whether tuberculosis classification impacts on treatment outcomes at patient and aggregate level. We analyzed adults from São Paulo State, Brazil with newly diagnosed tuberculosis from 2010-2013. We used an extended clinical classification of tuberculosis, categorizing cases as pulmonary, pulmonary and extrapulmonary, extrapulmonary and miliary/disseminated. Our primary outcome was unsuccessful outcome of treatment. To investigate the reported treatment outcome at the aggregate level, we sampled 500 different "countries" from the dataset and compared the impact of pulmonary and extrapulmonary classifications on the reported treatment success. Of 62,178 patients, 49,999 (80.4%) were pulmonary, 9,026 (14.5%) extrapulmonary, 1,651 (2.7%) pulmonary-extrapulmonary and 1,502 (2.4%) miliary/disseminated. Pulmonary-extrapulmonary c...
pelo apoio e, principalmente, pela amizade. Às colegas Sabina Léa Davidson Gotlieb e Sueli Gandol... more pelo apoio e, principalmente, pela amizade. Às colegas Sabina Léa Davidson Gotlieb e Sueli Gandolfi Dallari pelas criticas e sugestões oportunas. Aos colegas Margarida M. M. Brito de Almeida, Neide Takaoka e José Cassio de Moraes que me ajudaram a recuperar parte da história da Vigilância Epidemiológica no Estado de São Paulo. Às equipes das bibliotecas da Faculdade de Saúde Pública da USP e do Instituto Adolfo Lutz pelo inestimável apoio. Ao amigo Alvimar Godoy cotti por ter me oferecido alguns documentos importantes relativos à história da Campanha de Erradicação da Variola. Aos amigos da Faculdade de Saúde Pública da USP e do Instituto Adolfo Lutz. À Daisy Pires Noronha que gentilmente reviu a apresentação das referências bibliográficas. Ao Ernesto Miyakawa que datilografou pacientemente este texto. A todos aqueles que direta ou indiretamente me apoiaram neste trabalho.
Revista de Saúde Pública
In this article, we comment on the main features of infectious diseases in Brazil in the last 50 ... more In this article, we comment on the main features of infectious diseases in Brazil in the last 50 years, highlighting how much of this path Revista de Saúde Pública could portray. From 1967 to 2016, 1,335 articles focusing on infectious diseases were published in Revista de Saúde Pública. Although the proportion of articles on the topic have decreased from about 50.0% to 15.0%, its notability remained and reflected the growing complexity of the research required for its control. It is noteworthy that studies design and analysis strategies progressively became more sophisticated, following the great development of epidemiology in Brazil in the recent decades. Thus, the journal has followed the success of public health interventions that permitted to control or eliminate numerous infectious diseases – which were responsible, in the past, for high rates of morbidity and mortality –, and also followed the reemergence of diseases already controlled and the emergence of until then unknown ...
Globalization and health, Mar 15, 2017
International migration to middle-income countries is increasing and its health consequences, in ... more International migration to middle-income countries is increasing and its health consequences, in particular increasing transmission rates of tuberculosis (TB), deserve consideration. Migration and TB are a matter of concern in high-income countries and targeted screening of migrants for active and latent TB infection is a main strategy to manage risk and minimize transmission. In this paper, we discuss some aspects of TB control and migration in the context of middle-income countries, together with the prospect of responding with equitable and comprehensive policies. TB rates in middle-income countries remain disproportionally high among the poorest and most vulnerable groups in large cities where most migrant populations are concentrated. Policies that tackle migrant TB in high-income countries may be inadequate for middle-income countries because of their different socio-economic and cultural scenarios. Strategies to control TB in these settings must take into account the characte...
Revista Brasileira De Epidemiologia, 2003
Epidemiologia E Servicos De Saude, Jun 1, 2007
Vaccine, Feb 1, 2010
We estimated the sensitivity, i.e., the proportion of all cases of adverse events following immun... more We estimated the sensitivity, i.e., the proportion of all cases of adverse events following immunization (AEFIs) reported to the Brazilian passive surveillance for adverse events following immunization (PSAEFI) with the diphtheria-tetanus-whole-cell pertussis-Haemophilus influenzae type b (DTwP/Hib) vaccine, as well as investigating factors associated with AEFIs reporting. During 2003-2004, 8303 AEFIs associated with DTwP-Hib were reported; hypotonic-hyporesponsive episodes (HHEs), fever and convulsions being the most common. Cure without sequel was achieved in 98.4% of the cases. The mean sensitivity of the PSAEFI was 22.3% and 31.6%, respectively, for HHE and convulsions, varying widely among states. Reporting rates correlated positively with the Human Development Index and coverage of adequate prenatal care, correlating negatively with infant mortality rates. Quality of life indicators and the degree of organization of health services are associated with greater PSAEFI sensitivity. In addition to consistently describing the principal AEFIs, PSAEFI showed the DTwP/Hib vaccine to be safe and allayed public fears related to its use.
Revista De La Sociedad Boliviana De Pediatria, Mar 1, 2011
Epidemiologia E Servicos De Saude, Mar 1, 2009
Revista do Instituto de Medicina Tropical de São Paulo, 1990
São apresentados os resultados de estudos sobre o comportamento do Enterovírus-70 (EV-70) na regi... more São apresentados os resultados de estudos sobre o comportamento do Enterovírus-70 (EV-70) na região metropolitana de São Paulo desde sua provável introdução no verão de 1984, determinando extensa epidemia de conjuntivite hemorrágica aguda (C.H.A.), até o final de 1987 abrangendo período em que este agravo foi pouco notado. Na fase epidêmica ocorrida no primeiro trimestre de 1984 foram estudados 291 indivíduos divididos em três grupos denominados A, B e C, o primeiro formado por pessoas atingidas pela C.H.A. e os outros dois por indivíduos não atingidos por este agravo mas que, respectivamente, referiam contato domiciliar com casos de C.H.A. e os que não referiam o citado contato. A demonstração de anticorpos se fez pela técnica de imunofluorescência indireta (IFI) para detectar IgM específico para EV-70 e pela prova de neutralização em cultura de células BHK-21. Verificou-se que 56,7%, 33,3% e 20,6% dos indivíduos pertencentes, respectivamente, aos grupos A, B e C apresentavam antic...
Transactions of the Royal Society of Tropical Medicine and Hygiene
Cadernos de saude publica, Sep 6, 2018
Administrative data show high vaccination coverage rates in Brazil, but there is no assessment of... more Administrative data show high vaccination coverage rates in Brazil, but there is no assessment of the validity and timeliness of dose administration, or whether the vaccination schedule is complete. This study assessed timely and updated coverage rates in children 12 to 24 months of age. This was a longitudinal population-based study in Araraquara, São Paulo State, a predominantly urban medium-sized municipality, using the Juarez System, an electronic immunization registry (EIR). Coverage rates were assessed in 49,741 children born from 1998 to 2013, a period in which five different vaccination schedules were used. Trends were estimated with the Prais-Winsten linear regression method. Updated coverage of the complete schedule varied from 79.5% to 91.3% at 12 months and from 75.8% to 86.9%, at 24 months. Timely coverage (all doses applied at the recommended ages, with no delays) ranged from 53.3% to 74% at 12 months and from 36.7% to 53.8% at 24 months. There was an upward trend in u...
BMC medicine, Jan 30, 2018
Little is known about the impact of growing migration on the pattern of tuberculosis (TB) transmi... more Little is known about the impact of growing migration on the pattern of tuberculosis (TB) transmission in middle-income countries. We estimated TB recent transmission and its associated factors and investigated the presence of cross-transmission between South American migrants and Brazilians. We studied a convenient sample of cases of people with pulmonary TB in a central area of São Paulo, Brazil, diagnosed between 2013 and 2014. Cases with similar restriction fragment length polymorphism (IS6110-RFLP) patterns of their Mycobacterium tuberculosis complex isolates were grouped in clusters (recent transmission). Clusters with both Brazilian and South American migrants were considered mixed (cross-transmission). Risk factors for recent transmission were studied using logistic regression. Isolates from 347 cases were included, 76.7% from Brazilians and 23.3% from South American migrants. Fifty clusters were identified, which included 43% South American migrants and 60.2% Brazilians (od...
Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia, 2018
Early tuberculosis diagnosis and treatment are determinants of better outcomes and effective dise... more Early tuberculosis diagnosis and treatment are determinants of better outcomes and effective disease control. Although tuberculosis should ideally be managed in a primary care setting, a proportion of patients are diagnosed in emergency facilities (EFs). We sought to describe patient characteristics by place of tuberculosis diagnosis and determine whether the place of diagnosis is associated with treatment outcomes. A secondary objective was to determine whether municipal indicators are associated with the probability of tuberculosis diagnosis in EFs. We analyzed data from the São Paulo State Tuberculosis Control Program database for the period between January of 2010 and December of 2013. Newly diagnosed patients over 15 years of age with pulmonary, extrapulmonary, or disseminated tuberculosis were included in the study. Multiple logistic regression models adjusted for potential confounders were used in order to evaluate the association between place of diagnosis and treatment outc...
Revista de saude publica, Jan 5, 2018
To describe adverse events following vaccination (AEFV) of children under two years old and analy... more To describe adverse events following vaccination (AEFV) of children under two years old and analyze trend of this events from 2000 to 2013, in the city of Araraquara (SP), Brazil. This is a descriptive study conducted with data of the passive surveillance system of AEFV that is available in the electronic immunization registry (EIR) of the computerized medical record of the municipal health service (Juarez System). The study variables were: age, gender, vaccine, dose, clinical manifestations and hospitalization. We estimated rates using AEFV as numerator and administered doses of vaccines as denominator. The surveillance sensitivity was estimated by applying the method proposed by the Centers for Disease Control and Prevention. We used Prais-Winsten regression with a significance level of 5.0%. The average annual rate of AEFV was 11.3/10,000 administered doses, however without a trend in the study period (p=0.491). Most cases occurred after the first dose (41.7%) and among children ...
Epidemiologia e servicos de saude : revista do Sistema Unico de Saude do Brasil
to describe vaccine coverage by type of vaccine at 12 and 24 months of age. descriptive cohort st... more to describe vaccine coverage by type of vaccine at 12 and 24 months of age. descriptive cohort study with children born in 2012, living in Araraquara-SP, Brazil, recorded in the Information System on Live Births (Sinasc); a manual linkage of Sinasc data with an electronic immunization registry (EIR) was performed; the assessment was based on vaccination status according to São Paulo State recommendations, and on doses received and timely administered. 2,740 children were registered on Sinasc and 99.6% of them were included into EIR; among the 2,612 (95.3%) children studied, the triple viral vaccine (measles, mumps and rubella) had the lowest coverage at 12 months for received dose (74.8%) and at 24 months for timely vaccination (53.5%) and received doses (88.0%). coverage was higher than 90% for most vaccines; however, delayed vaccination was observed, which indicates the need to intensify actions aimed at timely vaccination.
PloS one, 2017
Tuberculosis anatomical classification is inconsistent in the literature, which limits current tu... more Tuberculosis anatomical classification is inconsistent in the literature, which limits current tuberculosis knowledge and control. We aimed to evaluate whether tuberculosis classification impacts on treatment outcomes at patient and aggregate level. We analyzed adults from São Paulo State, Brazil with newly diagnosed tuberculosis from 2010-2013. We used an extended clinical classification of tuberculosis, categorizing cases as pulmonary, pulmonary and extrapulmonary, extrapulmonary and miliary/disseminated. Our primary outcome was unsuccessful outcome of treatment. To investigate the reported treatment outcome at the aggregate level, we sampled 500 different "countries" from the dataset and compared the impact of pulmonary and extrapulmonary classifications on the reported treatment success. Of 62,178 patients, 49,999 (80.4%) were pulmonary, 9,026 (14.5%) extrapulmonary, 1,651 (2.7%) pulmonary-extrapulmonary and 1,502 (2.4%) miliary/disseminated. Pulmonary-extrapulmonary c...
pelo apoio e, principalmente, pela amizade. Às colegas Sabina Léa Davidson Gotlieb e Sueli Gandol... more pelo apoio e, principalmente, pela amizade. Às colegas Sabina Léa Davidson Gotlieb e Sueli Gandolfi Dallari pelas criticas e sugestões oportunas. Aos colegas Margarida M. M. Brito de Almeida, Neide Takaoka e José Cassio de Moraes que me ajudaram a recuperar parte da história da Vigilância Epidemiológica no Estado de São Paulo. Às equipes das bibliotecas da Faculdade de Saúde Pública da USP e do Instituto Adolfo Lutz pelo inestimável apoio. Ao amigo Alvimar Godoy cotti por ter me oferecido alguns documentos importantes relativos à história da Campanha de Erradicação da Variola. Aos amigos da Faculdade de Saúde Pública da USP e do Instituto Adolfo Lutz. À Daisy Pires Noronha que gentilmente reviu a apresentação das referências bibliográficas. Ao Ernesto Miyakawa que datilografou pacientemente este texto. A todos aqueles que direta ou indiretamente me apoiaram neste trabalho.
Revista de Saúde Pública
In this article, we comment on the main features of infectious diseases in Brazil in the last 50 ... more In this article, we comment on the main features of infectious diseases in Brazil in the last 50 years, highlighting how much of this path Revista de Saúde Pública could portray. From 1967 to 2016, 1,335 articles focusing on infectious diseases were published in Revista de Saúde Pública. Although the proportion of articles on the topic have decreased from about 50.0% to 15.0%, its notability remained and reflected the growing complexity of the research required for its control. It is noteworthy that studies design and analysis strategies progressively became more sophisticated, following the great development of epidemiology in Brazil in the recent decades. Thus, the journal has followed the success of public health interventions that permitted to control or eliminate numerous infectious diseases – which were responsible, in the past, for high rates of morbidity and mortality –, and also followed the reemergence of diseases already controlled and the emergence of until then unknown ...
Globalization and health, Mar 15, 2017
International migration to middle-income countries is increasing and its health consequences, in ... more International migration to middle-income countries is increasing and its health consequences, in particular increasing transmission rates of tuberculosis (TB), deserve consideration. Migration and TB are a matter of concern in high-income countries and targeted screening of migrants for active and latent TB infection is a main strategy to manage risk and minimize transmission. In this paper, we discuss some aspects of TB control and migration in the context of middle-income countries, together with the prospect of responding with equitable and comprehensive policies. TB rates in middle-income countries remain disproportionally high among the poorest and most vulnerable groups in large cities where most migrant populations are concentrated. Policies that tackle migrant TB in high-income countries may be inadequate for middle-income countries because of their different socio-economic and cultural scenarios. Strategies to control TB in these settings must take into account the characte...
Revista Brasileira De Epidemiologia, 2003
Epidemiologia E Servicos De Saude, Jun 1, 2007
Vaccine, Feb 1, 2010
We estimated the sensitivity, i.e., the proportion of all cases of adverse events following immun... more We estimated the sensitivity, i.e., the proportion of all cases of adverse events following immunization (AEFIs) reported to the Brazilian passive surveillance for adverse events following immunization (PSAEFI) with the diphtheria-tetanus-whole-cell pertussis-Haemophilus influenzae type b (DTwP/Hib) vaccine, as well as investigating factors associated with AEFIs reporting. During 2003-2004, 8303 AEFIs associated with DTwP-Hib were reported; hypotonic-hyporesponsive episodes (HHEs), fever and convulsions being the most common. Cure without sequel was achieved in 98.4% of the cases. The mean sensitivity of the PSAEFI was 22.3% and 31.6%, respectively, for HHE and convulsions, varying widely among states. Reporting rates correlated positively with the Human Development Index and coverage of adequate prenatal care, correlating negatively with infant mortality rates. Quality of life indicators and the degree of organization of health services are associated with greater PSAEFI sensitivity. In addition to consistently describing the principal AEFIs, PSAEFI showed the DTwP/Hib vaccine to be safe and allayed public fears related to its use.
Revista De La Sociedad Boliviana De Pediatria, Mar 1, 2011
Epidemiologia E Servicos De Saude, Mar 1, 2009