PATRICIA COELHO DE SOAREZ
Projetos de Pesquisa
Unidades Organizacionais
Departamento de Medicina Preventiva, Faculdade de Medicina - Docente
LIM/38 - Laboratório de Epidemiologia e Imunobiologia, Hospital das Clínicas, Faculdade de Medicina - Líder
LIM/38 - Laboratório de Epidemiologia e Imunobiologia, Hospital das Clínicas, Faculdade de Medicina - Líder
102 resultados
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- Palliative cancer care: costs in a Brazilian quaternary hospital(2022) ROZMAN, Luciana Martins; CAMPOLINA, Alessandro Goncalves; LOPEZ, Rossana Mendoza; CHIBA, Toshio; SOAREZ, Patricia Coelho DePalliative care (PC) improves the quality of life of patients with diseases such as cancer, and several studies have shown a reduction in costs among patients who use PC services when compared with those receiving standard oncological treatments. Most studies on PC costs are carried out in high-income countries. There is a lack of these types of studies in middle-income and low-income countries and of better evidence about this intervention. Objective To describe resource utilisation and costs among patients with cancer in a Brazilian quaternary hospital by cancer localisation and per month of treatment before death. Methods This study is a description of retrospective costs to estimate the costs of formal healthcare sector associated with PCs, from the perspective of a public quaternary cancer hospital. Unit costs were estimated using microcosting and macrocosting approaches. Setting/Participants Patients older than 18 years old who died from 2010 to 2013 and who had at least two visits in PC and/or made use of hospice care. Results Among the 2985 patients included in the study, the average cost per patient was US$12 335, ranging from US$8269 for patients with pancreatic cancer to US$19 395 for patients with brain cancer. The main costing item was hospital admission (47.6% of the total cost), followed by hospice care (29.5%) and medical and other supplies (11.1%). Conclusions The study clarified the direct medical costs and the profile and use of resources of patients with cancer who need PC, and can help in the planning and allocation of resources in cancer care.
conferenceObject Introduction of universal human papillomavirus vaccination of girls aged 11 years to the National Immunization Program in Brazil: a cost-effectiveness analysis(2014) NOVAES, Hillegonda M. D.; SILVA, Gulnar Azevedo e; ITRIA, Alexander; RAMA, Cristina H.; SARTORI, Ana M.; SOAREZ, Patricia Coelho de; CLARK, Andrew; RESCH, Stephen- Health Economic Evaluations of Cancer in Brazil: A Systematic Review(2018) CAMPOLINA, Alessandro G.; YUBA, Tania Y.; DECIMONI, Tassia C.; LEANDRO, Roseli; DIZ, Maria del Pilar Estevez; NOVAES, Hillegonda M. D.; SOAREZ, Patricia C. deBackground: A large number of health economic evaluation (HEE) studies have been published in developed countries. However, Brazilian HEE literature in oncology has not been studied. Objective: To investigate whether the scientific literature has provided a set of HEE in oncology capable of supporting decision making in the Brazilian context. Methods: A systematic review was conducted to identify and characterize studies in this field. We searched multiple databases selecting partial and full HEE studies in oncology (1998-2013). Results: Fifty-five articles were reviewed, of these, 33 (60%) were full health economic evaluations. Type of cancers most frequently studied were: breast (38.2%), cervical (14.6%), lung (10.9%) and colorectal (9.1%). Procedures (47.3%) were the technologies most frequently evaluated. In terms of the intended purposes of the technologies, most (63.6%) were treatments. The majority of the incremental cost-effectiveness ratios (ICERs) reported have been below the cost-effectiveness threshold suggested by the World Health Organization (WHO). Conclusions: There has been an increase in the number of HEEs related to cancer in Brazil. These studies may support decision-making processes regarding the coverage of and reimbursement of healthcare technologies for cancer treatment in Brazil.
conferenceObject SYSTEMATIC REVIEW OF ECONOMIC EVALUATIONS IN CANCEROLOGY IN BRAZIL BETWEEN 1980 AND 2013(2014) YUBA, T. Y.; DECIMONI, T. C.; LEANDRO, R.; CAMPOLINA, A. G.; SOAREZ, P.- Does patient and public involvement impact public health decision-making? A 10 year retrospective analysis of public consultation in Brazil(2023) LOPES, Ana Carolina De Freitas; NOVAES, Hillegonda Maria Dutilh; SOAREZ, Patricia Coelho DeBackground The aim of this work is to characterize the processes associated with patient and public involvement (PPI) in the form of public consultations (PC) during the first 10 years of operation of the National Committee for Health Technology Incorporation in the Unified Health System (Conitec) of Brazil, and to identify factors associated with changes in Conitec's recommendations following these PC.Methods This cross-sectional study analysed all processes related to the adoption of technologies that took place in Brazil between 2012 and 2021 based on technical reports and self-reported information collected from PC participants. A multiple logistic regression model identified factors associated with changes in Conitec's recommendations following PC.Results A total of 479 technical reports were published, of which 83% (n = 400) were submitted to PC. Demands were made mainly by applicants from the government (n = 262; 55%), regarding the adoption of medicines (n = 366; 76%), in which context neoplasms and infectious diseases were the most frequent indications (n = 66; 14% for each). A total of 264 (55%) processes resulted in a final recommendation in favour of introducing the technology. Over the period of 10 years, 196 483 contributions were received in response to PC. The largest volume of contributions was made by patients and their families or representatives (n = 99 082; 50%), females (122 895; 67%), white individuals (129 165; 71%) and individuals between the ages of 25 and 59 years (145 364; 80%). Alteration of the preliminary recommendation occurred in 13% (n = 53) of the PC, with a higher proportion of recommendations being altered from 2017 onwards. Increased participation by patients had a significant impact on the alteration of the preliminary recommendation (odds ratio 3.87, 95% CI 1.33-13.35, p = 0.02).ConclusionsIncreased engagement of patients and their families and caregivers in PC was associated with changing the preliminary recommendation of Conitec about the adoption of technologies into the public health system in Brazil.
- The methodological quality of economic evaluations of measles outbreaks: A systematic review of cost-of-illness studies(2023) SOAREZ, Patricia Coelho de; ROZMANA, Luciana Martins; FONSECA, Taiane Siraisi; BORSARI, Pietro Rodrigo; PERCIO, Jadher; BARRERA, Lely Stella Guzman; SARTORI, Ana Marli ChristovamObjectives: To identify the main cost components included in the economic evaivations of measles outbreaks, their items and cost drivers, and evaluate the quality of costing methodology, analyzing the key features that may affect the validity of these studies in countries with different income leveis Methods: We systematically searched multiple databases EMBASE, MEDLINE (via PubMed), Biblioteca Virtual em Saude do Ministerio da Saude (BVS MS), NHS Economic Evaluation Database (NHS EED) and NHS Health Technology Assessment (NHS HTA) (via The Centre for Reviews and Dissemination Library - CRD), and EconLit, SCOPUS, and Web of Science, selecting cost analysis and cost of illness studies (COI) of measles outbreaks. Two independent reviewers screened articles for relevance and extracted the data. The quality of costing methods was assessed using a guide to critical evaluation of COI studies. We performed a qualitative narrative synthesis. Results: Twenty-two studies were reviewed. Most studies evaluated outbreaks that occurred from 2011 to 2013 and 2017 to 2019. Total costs varied from $40,147 to $39.3 million. Per case cost varied from $168 to $49,439. The main drivers of measles outbreak costs were outbreak response, personnel, and productivity losses. Most studies (20/22) did not report the costing methodology adonted, the degree of disaggregation used in the identification and measurement of resource and costs components and the method for the valuation of resource and cost components. Conclusions: The quality of the costing methodology, its transparency and accuracy are essential to the validity of these studies results and their potential use to allocate public health resources in the most efficient manner and to inform measles outbreak control strategies, with rapid and effective response. (c) 2023 Published by Elsevier Ltd.
conferenceObject COST-EFFECTIVENESS ANA LYSIS OF INCORPORATION OF THE HPV VACCINE TO THE NATIONAL IMMUNIZATION PROGRAM / NIP OF BRAZIL(2013) NOVAES, H. M. D.; SILVA, G. Azevedo e; AYRES, A.; ITRIA, A.; RAMA, C.; SARTORI, A. M. C.; SOAREZ, P. C. De; CLARK, A.; RESCH, S.- Systematic Review of Health Economic Evaluations of Diagnostic Tests in Brazil: How accurate are the results?(2017) OLIVEIRA, Maria Regina Fernandes; LEANDRO, Roseli; DECIMONI, Tassia Cristina; ROZMAN, Luciana Martins; NOVAES, Hillegonda Maria Dutilh; SOAREZ, Patricia Coelho DeThe aim of this study is to identify and characterize the health economic evaluations (HEEs) of diagnostic tests conducted in Brazil, in terms of their adherence to international guidelines for reporting economic studies and specific questions in test accuracy reports. We systematically searched multiple databases, selecting partial and full HEEs of diagnostic tests, published between 1980 and 2013. Two independent reviewers screened articles for relevance and extracted the data. We performed a qualitative narrative synthesis. Forty-three articles were reviewed. The most frequently studied diagnostic tests were laboratory tests (37.2%) and imaging tests (32.6%). Most were non-invasive tests (51.2%) and were performed in the adult population (48.8%). The intended purposes of the technologies evaluated were mostly diagnostic (69.8%), but diagnosis and treatment and screening, diagnosis, and treatment accounted for 25.6% and 4.7%, respectively. Of the reviewed studies, 12.5% described the methods used to estimate the quantities of resources, 33.3% reported the discount rate applied, and 29.2% listed the type of sensitivity analysis performed. Among the 12 cost-effectiveness analyses, only two studies (17%) referred to the application of formal methods to check the quality of the accuracy studies that provided support for the economic model. The existing Brazilian literature on the HEEs of diagnostic tests exhibited reasonably good performance. However, the following points still require improvement: 1) the methods used to estimate resource quantities and unit costs, 2) the discount rate, 3) descriptions of sensitivity analysis methods, 4) reporting of conflicts of interest, 5) evaluations of the quality of the accuracy studies considered in the cost-effectiveness models, and 6) the incorporation of accuracy measures into sensitivity analyses.
- A importância dos métodos de custeio e valoração nas avaliações econômicas em saúde: repercussões sobre os resultados de avaliação da vacina antimeningocócica C(2012) ITRIA, Alexander; NOVAES, Hillegonda Maria Dutilh; SOÁREZ, Patrícia Coelho de; NOBREGA, Laura de Andrade Lagoa; SARTORI, Ana Marli CristovamThis paper aims to present and compare the results of the cost-effectiveness of antimeningococcal C conjugate vaccine, which insert new cost data, collected by personal interviews with families of people with sequels, called ""family expenditures"" for treatment of sequelae, compared to the analytical model presented by De Soarez et al. (2011), resulting from a research project done for the NIP (National immunization Program) on the feasibility of meningococcal C vaccine in routine vaccination. It is shown that as a result of the inclusion of new costs have changed the cost-effectiveness of the vaccine in question, making the vaccine more cost effective.
- Cost effectiveness of the cancer prevention program for carriers of the BRCA1/2 mutation(2018) RAMOS, Marcelo Cristiano de Azevedo; FOLGUEIRA, Maria Aparecida Azevedo Koike; MAISTRO, Simone; CAMPOLINA, Alessandro Goncalves; SOAREZ, Patricia Coelho de; BOCK, Geertruida Hendrika de; NOVAES, Hillegonda Maria Dutilh; DIZ, Maria Del Pilar EstevezOBJECTIVE: To analyze the cost effectiveness of the diagnostic program for the germline mutation in BRCA1/2 genes and of preventative strategies for the relatives of patients diagnosed with ovarian cancer associated with this mutation. METHODS: The study analyzed the cost effectiveness by developing an analysis of the Markov decision process from the perspective of the National Health System. The strategies compared reflect upon the adoption of genetic testing and preventative strategies for relatives or the usual care currently proposed. The incremental cost-effectiveness ratio was expressed in terms of cost per case avoided. The sensitivity analysis was performed in a univariate and deterministic manner. RESULTS: The study showed increments for effectiveness and for costs when performing genetic testing and adopting prophylactic measures for family members. The incremental cost-effectiveness ratio was estimated at R$908.58 per case of cancer avoided, a figure considered lower than the study's cost-effectiveness threshold (R$7,543.50). CONCLUSIONS: The program analyzed should be considered a cost-effective strategy for the national situation. Studies in various other countries have reached similar conclusions. One possible ramification of this research might the need to perform a budgetary-impact analysis of making the program one of the country's health policies.