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1.
Int J Equity Health ; 23(1): 127, 2024 Jun 21.
Artigo em Inglês | MEDLINE | ID: mdl-38907223

RESUMO

INTRODUCTION: Women's access to legal and safe abortion is a vital means to reduce unsafe abortion, which in turn is known to reduce maternal morbidity and mortality. In 2005, Ethiopia enacted a relatively permissive abortion legislation. However, there is evidence that access to abortion care services may be challenging and controversial even if progressive abortion laws are in place. This article examines women's access to abortion services from the perspective of healthcare workers in a rural setting in Ethiopia. Drawing on Lipsky's theory of street-level bureaucrats, the article discusses healthcare workers' discretion and the substantial authority they hold as gatekeepers to safe abortion services. METHODS: The study draws upon a qualitative, interpretative methodological approach, with in-depth semi-structured interviews with healthcare workers as the key method of data generation. The data was analyzed and interpreted thematically. Healthcare workers' perspectives were examined with reference to the national abortion legislation and guidelines. RESULTS: The findings reveal that healthcare workers make decisions on behalf of the women who seek abortion, and they involve parents and partners in abortion-related decision-making processes. Moreover, they assess the social context of the pregnancy such as the marital and economic statuses of the abortion-seeking women in ways that restrict women's access to legally-endorsed abortion services. CONCLUSIONS: Healthcare workers' practices in this rural area were found to challenge the basic provisions laid out in Ethiopia's abortion legislation. Their negative discretion of the legislation contributes to the substantial barriers Ethiopian abortion-seeking women face in gaining access to legal abortion services, despite the presence of a progressive legal framework and guidelines.


Assuntos
Aborto Induzido , Pessoal de Saúde , Acessibilidade aos Serviços de Saúde , Pesquisa Qualitativa , Humanos , Etiópia , Feminino , Gravidez , Pessoal de Saúde/psicologia , Aborto Induzido/legislação & jurisprudência , Adulto , Tomada de Decisões , Atitude do Pessoal de Saúde , Aborto Legal/legislação & jurisprudência , Entrevistas como Assunto
2.
BMJ Open ; 14(6): e087736, 2024 Jun 23.
Artigo em Inglês | MEDLINE | ID: mdl-38910003

RESUMO

OBJECTIVES: What are the Canadian public's understanding of and views toward medical assistance in dying (MAID) in persons refusing recommended treatment or lacking access to standard treatment or resources? DESIGN/SETTING: An online survey assessed knowledge of and support for Canadian MAID law, and views about four specific scenarios in a two (medical or psychiatric) by two (treatment refusal or lack of access) design. PARTICIPANTS: A quota sample (N=2140) matched to the 2021 Canadian census by age, gender, income, education and province. MAIN OUTCOMES: Participants' level of support for MAID in general and in the four specific scenarios. RESULTS: Only 12.1% correctly answered ≥4 of 5 knowledge questions about the MAID law; only 19.2% knew terminal illness is not required and 20.2% knew treatment refusal is compatible with eligibility. 73.3% of participants expressed support for the MAID law in general, matching a nationally representative poll that used the same question. 40.4% of respondents supported MAID for mental illnesses. Support for MAID in the scenarios depicting refusal or lack of access to treatment ranged from 23.2% (lack of access in medical condition) to 32.0% (treatment refusal in medical illness). Older age, more education, higher income, lower religious attendance or being white was associated with greater support for MAID in general but was either negatively associated or not associated with support for MAID in the four refusal or lack of access scenarios. CONCLUSIONS: Most Canadians support the current MAID law but appear unaware that MAID cases they do not support are compatible with that law. The lower support for MAID in the four scenarios cuts across sociodemographics. The gap between current policy and public opinion warrants further study. For jurisdictions debating MAID, opinion surveys may need to go beyond assessing general attitudes, and target knowledge and views regarding implications of legalisation.


Assuntos
Opinião Pública , Suicídio Assistido , Humanos , Canadá , Masculino , Feminino , Pessoa de Meia-Idade , Adulto , Suicídio Assistido/legislação & jurisprudência , Suicídio Assistido/estatística & dados numéricos , Idoso , Inquéritos e Questionários , Adulto Jovem , Adolescente , Recusa do Paciente ao Tratamento/estatística & dados numéricos , Recusa do Paciente ao Tratamento/legislação & jurisprudência , Conhecimentos, Atitudes e Prática em Saúde , Acessibilidade aos Serviços de Saúde
3.
Health Serv Res ; 2024 May 28.
Artigo em Inglês | MEDLINE | ID: mdl-38804047

RESUMO

OBJECTIVE: To investigate the impact of Medicaid expansion on state expenditures through the end of 2022. DATA SOURCES: We used data from the National Association of State Budget Officers (NASBO)'s State Expenditure Report, Kaiser Family Foundation (KFF)'s Medicaid expansion tracker, US Bureau of Labor Statistics data (BLS), US Bureau of Economic Analysis data (BEA), and Pandemic Response Accountability Committee Oversight (PRAC). STUDY DESIGN: We investigated spending per capita (by state population) across seven budget categories, including Medicaid spending, and four spending sources. We performed a difference-in-differences (DiD) analysis that compared within-state changes in spending over time in expansion and nonexpansion states to estimate the effect of Medicaid expansion on state budgets. We adjusted for annual state unemployment rate, annual state per capita personal income, and state spending of Coronavirus Relief Funds (CRF) from 2020 to 2022 and included state and year fixed effects. DATA COLLECTION/EXTRACTION METHODS: We linked annual state-level data on state-reported fiscal year expenditures from NASBO with state-level characteristics from BLS and BEA data and with CRF state spending from PRAC. PRINCIPAL FINDINGS: Medicaid expansion was associated with an average increase of 21% (95% confidence interval [CI]: 16%-25%) in per capita Medicaid spending after Medicaid expansion among states that expanded prior to 2020. After inclusion of an interaction term to separate between the coronavirus disease (COVID) era (2020-2022) and the prior period following expansion (2015-2019), we found that although Medicaid expansion led to an average increase of 33% (95% CI: 21%-45%) in federal funding of state expenditures in the post-COVID years, it was not significantly associated with increased state spending. CONCLUSIONS: There was no evidence of crowding out of other state expenditure categories or a substantial impact on total state spending, even in the COVID-19 era. Increased federal expenditures may have shielded states from substantial budgetary impacts.

4.
Nicotine Tob Res ; 2024 May 25.
Artigo em Inglês | MEDLINE | ID: mdl-38795013

RESUMO

INTRODUCTION: In 2017, New York City (NYC) passed a minimum floor price law (MFPL) to raise the minimum price of a pack of cigarettes to $13.00. Evaluation of the MFPL in NYC is limited and has yet to examine its potential as a pro-equity policy. METHODS: Data (n = 20,241; pre-policy n =15,037, post-policy n =5,204) were obtained from the New York State Adult Tobacco Survey, a quarterly repeated cross-sectional survey. Using the Difference-in-Differences approach, we compared changes in reported cigarette prices, cigarette consumption, and smoking status among NYC residents before and after policy implementation to changes in the same outcomes among residents in the rest of the state (ROS) over the same period. RESULTS: For some smokers, cigarette price increased in NYC for post-policy period; moreover, prices increased more in NYC than in ROS. NYC smokers who reported higher income, more education, or White or "Other" race, reported a bigger price increase than their ROS counterparts. Cigarette consumption decreased more in the post-policy period for people in the ROS, in general and among certain groups. Everyday smoking status decreased similarly in both NYC and ROS, whereas someday smoking status decreased primarily in the ROS during the analysis period. CONCLUSIONS: Cigarette prices in NYC increased after the 2017 MFPL; these increases were greater than those occurring elsewhere in the state, suggesting the policy might be a factor in the change. However, the increases were concentrated among relatively higher priced purchases, and groups with lower smoking prevalence. Changes in smoking status and cigarette consumption did not correspond to study hypotheses. IMPLICATIONS: This study provides an empirical analysis of a real-world policy in tobacco control. It examines the potential of the MFPL in New York City as a pro-equity policy. Findings extend the current MFPL literature and suggest that they may be able to raise cigarette prices for some purchases, but also may have a limited impact on smoking behaviors.

5.
Artigo em Inglês | MEDLINE | ID: mdl-38745396

RESUMO

A pillar of Mississippi's argument in Dobbs v. Jackson Women's Health was that there is no evidence of "societal reliance" on abortion, meaning no reason to believe that access to abortion impacts the ability of women to participate in the economic and social life of the nation. Led by economist Caitlin Myers and attorney Anjali Srinivasan, more than 150 economists filed an amicus brief seeking to assist the Court in understanding that this assertion is erroneous. The economists describe developments in causal inference methodologies over the last three decades, and the ways in which these tools have been used to isolate the measure of the effects of abortion legalization in the 1970s and of abortion policies and access over the ensuing decades. The economists argue that there is a substantial body of well-developed and credible research that shows that abortion access has had and continues to have a significant effect on birth rates as well as broad downstream social and economic effects, including on women's educational attainment and job opportunities. What follows is a reprint of this brief.

6.
Issues Law Med ; 39(1): 21-31, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38771712

RESUMO

The relevance of this article is due to the fact that international standards in the field of health care and medical services are central to the field of world principles of functioning and development of medical law. The aim of the article is to conduct research on the peculiarities of international standards in the field of health care and medical services, as well as to study the prospects of their implementation in Ukraine. Leading research methods are general and special research methods, including methods of logic, analysis, comparison. The results of this study are to outline recommendations for the use of international standards in the field of health care and medical services in Ukraine and to summarize the legal framework on this issue. The significance of the results is reflected in the fact that this study can serve as a basis for outlining future changes in current legislation of Ukraine on the functioning of the health care system and implementation of world practices in health care. Within the framework of this study, systematized the main international and European documents that reflect the main international standards in the field of health care and medical services and ratified in Ukraine and have a direct impact on the legal framework for this area.


Assuntos
Atenção à Saúde , Ucrânia , Humanos , Atenção à Saúde/legislação & jurisprudência , Internacionalidade
7.
J Law Med Ethics ; 52(1): 118-132, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38818605

RESUMO

U.S. law imposes strict recording and reporting requirements on all entities that manufacture and distribute controlled substances. As a result, the prescription opioid crisis has unfolded in a data-saturated environment. This article asks why the systematic documentation of opioid transactions failed to prevent or mitigate the crisis. Drawing on a recently disclosed trove of 1.4 million internal records from Mallinckrodt Pharmaceuticals, a leading manufacturer of prescription opioids, we highlight a phenomenon we propose to call data diversion, whereby data ostensibly generated or collected for the purpose of regulating the distribution of controlled substances were repurposed by the industry for the opposite aim of increasing sales at all costs. Systematic data diversion, we argue, contributed substantially to the scale of drug diversion seen with opioids and should become a focus of policy intervention.


Assuntos
Analgésicos Opioides , Humanos , Estados Unidos , Analgésicos Opioides/efeitos adversos , Indústria Farmacêutica/legislação & jurisprudência , Desvio de Medicamentos sob Prescrição/prevenção & controle , Desvio de Medicamentos sob Prescrição/legislação & jurisprudência , Controle de Medicamentos e Entorpecentes/legislação & jurisprudência , Substâncias Controladas
8.
Br J Anaesth ; 132(6): 1184-1186, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38729742

RESUMO

The changing ethical and legal landscape in the UK means that anaesthetists should routinely be discussing the risk of death during the consent process. To do this effectively means expanding anaesthetic preassessment services for children and young people, something that has been recognised as a priority, but which still needs investment and an appreciation of its value at the trust level.


Assuntos
Consentimento Livre e Esclarecido , Cuidados Pré-Operatórios , Humanos , Criança , Cuidados Pré-Operatórios/métodos , Adolescente , Reino Unido , Anestesia/ética
9.
Int J Drug Policy ; 128: 104430, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38703623

RESUMO

BACKGROUND: A growing body of research has analysed the representations of alcohol and other drugs (AOD) in policy-making, but few studies have focused on the representations reproduced in law-making processes, especially in the context of the regulation of the rights of social and health care service users. This study examined what kind of representations of AOD use are reproduced in the legislative reform of social and health care service users' rights in Finland. The purpose of the reform is to strengthen social and health care service users' rights to self-determination and to reduce the use of restrictive measures. METHODS: As its data, the study used a draft of the bill and stakeholder opinions regarding the reform. 'What's the problem represented to be?' approach as a methodological framework. RESULTS: The study discovered three AOD-related discourses: the Control, Welfare, and Rights and Legality discourses. The Control discourse represented people who use AOD as risky individuals and called for ways to manage risks in treatment situations. The Welfare discourse portrayed people who use AOD as a vulnerable group whose problems should be addressed by the welfare system. The Rights and Legality discourse represented the vague legal definitions of AOD use as the main regulatory problem. The discourses differed in terms of their definitions of self-determination. CONCLUSIONS: The study illustrated how the right to self-determination as a legal concept is contested and can be interpreted in different ways depending on the representations of AOD use. The differing representations highlight the tensions involved in improving the rights of people who use AOD.


Assuntos
Transtornos Relacionados ao Uso de Substâncias , Humanos , Finlândia , Direitos Humanos/legislação & jurisprudência , Autonomia Pessoal , Usuários de Drogas/psicologia , Usuários de Drogas/legislação & jurisprudência , Reforma dos Serviços de Saúde , Formulação de Políticas , Política de Saúde
10.
Environ Sci Pollut Res Int ; 31(25): 36577-36590, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38760600

RESUMO

The placing of plant protection products (PPPs) on the market in the European Union is governed by numerous regulations. These regulations are among the most stringent in the world, however they have been the subject of criticisms especially because of the decline in biodiversity. The objectives of this work were to review (1) the functioning and actors involved in the PPP framework processes, (2) the construction of the environmental risk assessment focused on biodiversity, and (3) the suggested ways to respond to the identified limits. Both literature from social sciences and ecotoxicology were examined. Despite the protective nature of the European regulation on PPPs, the very imperfect consideration of biodiversity in the evaluation process was underlined. The main limits are the multiplicity of applicable rules, the routinization of the evaluation procedures, the lack of consideration of social data, and the lack of independence of the evaluation. Strengths of the regulation are the decision to integrate a systemic approach in the evaluation of PPPs, the development of modeling tools, and the phytopharmacovigilance systems. The avenues for improvement concern the realism of the risk assessment (species used, cocktail effects…), a greater transparency and independence in the conduct of evaluations, and the opening of the evaluation and decision-making processes to actors such as beekeepers or NGOs. Truly interdisciplinary reflections crossing the functioning of the living world, its alteration by PPPs, and how these elements question the users of PPPs would allow to specify social actions, public policies, and their regulation to better protect biodiversity.


Assuntos
Biodiversidade , Medição de Risco , União Europeia , Conservação dos Recursos Naturais , Plantas
11.
Sci Eng Ethics ; 30(3): 18, 2024 May 15.
Artigo em Inglês | MEDLINE | ID: mdl-38748291

RESUMO

This paper provides a justificatory rationale for recommending the inclusion of imagined future use cases in neurotechnology development processes, specifically for legal and policy ends. Including detailed imaginative engagement with future applications of neurotechnology can serve to connect ethical, legal, and policy issues potentially arising from the translation of brain stimulation research to the public consumer domain. Futurist scholars have for some time recommended approaches that merge creative arts with scientific development in order to theorise possible futures toward which current trends in technology development might be steered. Taking a creative, imaginative approach like this in the neurotechnology context can help move development processes beyond considerations of device functioning, safety, and compliance with existing regulation, and into an active engagement with potential future dynamics brought about by the emergence of the neurotechnology itself. Imagined scenarios can engage with potential consumer uses of devices that might come to challenge legal or policy contexts. An anticipatory, creative approach can imagine what such uses might consist in, and what they might imply. Justifying this approach also prompts a co-responsibility perspective for policymaking in technology contexts. Overall, this furnishes a mode of neurotechnology's emergence that can avoid crises of confidence in terms of ethico-legal issues, and promote policy responses balanced between knowledge, values, protected innovation potential, and regulatory safeguards.


Assuntos
Imaginação , Humanos , Formulação de Políticas , Criatividade , Neurociências/legislação & jurisprudência , Neurociências/ética , Tecnologia/legislação & jurisprudência , Tecnologia/ética
12.
GMS J Med Educ ; 41(2): Doc22, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38779700

RESUMO

The Bündnis Junger Ärztinnen und Ärzte (BJÄ, Alliance of Young Physicians in Germany) has presented a position paper (PP) on Postgraduate Medical Education (PGME) against the background of an unfolding hospital reform in Germany, and they describe existing deficits of PGME in Germany. Based on this, demands were made of legislators, employers and medical associations which could result in a sweeping reformation of PGME. Hospital reforms can only be accomplished with well trained and motivated physicians. In this respect the BJÄ regards the reform of hospitals and the health-care system as a chance for a reform of PGME, which is long overdue. Legislative competence for PGME lies with the States of the Federal Republic of Germany and this warrants an adjustment of state medical association laws to accommodate the demands of the BJÄ. Generally PGME must be taken into consideration in all health-care legislation, in analogy to the meanwhile globally adopted principle of "Health in all Politics (HiAP)". The BJÄ has made every endeavour to produce this PP. The responsible stakeholders and actors in the health-care system would be well-advised to take the position paper seriously with a dwindling physician work force in hospitals and serious quality deficits in PGME. Hence, the BJÄ must be comprehensively supported. They need congenial partners to define the scientific foundation of all their demands, to test their application under real life conditions in hospital and outpatient care, to pursue research on the impact on patient care and on the intended transformation of the health-care system. This might best be accomplished by partnering with a scientific Association for Postgraduate Medical Education as has been the case in many countries for decades.


Assuntos
Educação de Pós-Graduação em Medicina , Reforma dos Serviços de Saúde , Alemanha , Humanos
13.
J Law Med Ethics ; 52(1): 172-177, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38818589

RESUMO

A deluge of state "anti-equity" legislative bills seek to reverse prevailing trends in diversity, equity, and inclusion; withdraw protections of LGBTQ+ communities; and deny access to gender-based care for trans minors and adults. While the political and constitutional fate of these acts is undetermined, profound impacts on patients and their providers are already affecting the delivery of health care and public health services.


Assuntos
Saúde Pública , Humanos , Estados Unidos , Saúde Pública/legislação & jurisprudência , Acessibilidade aos Serviços de Saúde/legislação & jurisprudência , Minorias Sexuais e de Gênero/legislação & jurisprudência , Atenção à Saúde/legislação & jurisprudência , Equidade em Saúde/legislação & jurisprudência , Masculino , Feminino , Pessoas Transgênero/legislação & jurisprudência
14.
J Law Med Ethics ; 52(1): 151-168, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38818606

RESUMO

Industry-funded religious liberty legal groups have sought to undermine healthcare policy and law while simultaneously attacking the rights of sexual and gender minorities. Whereas past scholarship has tracked religiously-affiliated healthcare providers' growing political power and attendant transformations to legal doctrine, our account emphasizes the political donors and visionaries who have leveraged religious providers and the U.S. healthcare system's delegated structure to transform social policy and bureaucratic agencies more generally.


Assuntos
Direitos Civis , Política de Saúde , Humanos , Direitos Civis/legislação & jurisprudência , Estados Unidos , Política de Saúde/legislação & jurisprudência , Minorias Sexuais e de Gênero/legislação & jurisprudência , Governo Estadual , Liberdade
15.
Artigo em Inglês | MEDLINE | ID: mdl-38567773

RESUMO

CONTEXT: The connection between law and political determinants of health is not well-understood, but nevertheless it is suggested that the two are inseparable, and that this represents an "upstream" level with scope for influencing other determinants of health (particularly social). Solidarity underpins European healthcare systems and given its clear link with redistribution, can be seen as a means to address health inequities. As such, solidarity may be seen as a political determinant of health in the specific context of EU competition policy. METHODS: A range of EU case law, Treaty provisions, and Commission publications relating to EU competition policy are analysed. FINDINGS: Solidarity is typically juxtaposed as antithetical to competition, thus underpins exceptions to the applicability of the prohibitions on anticompetitive agreements, abuse of dominance, and state aid. Case law indicates a further dynamic between definitions of solidarity at EU and national levels. CONCLUSIONS: This analysis leads to two groups of considerations when framing solidarity as a political determinant of health in the EU competition policy context: firstly, the predominance of solidarity suggests it may shape competition reforms, and secondly the EU-Member State dynamic which indicates less EU-level reach into national competition reforms in healthcare than may be expected.

16.
Front Genet ; 15: 1381172, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38638119

RESUMO

In December 2023, the US Food and Drug Administration and the UK Medicines and Healthcare Products Regulatory Agency granted the first regulatory approval for genome therapy for sickle cell disease. This approval brings hope to those suffering from this debilitating genetic disease. However, several barriers may hinder global patient access, including high treatment costs, obtaining informed consent for minors, inadequate public health infrastructure, and insufficient regulatory oversight. These barriers reflect the structural inequalities inherent in global health governance, where patient access often depends on social and institutional arrangements. This article addresses concerns around informed consent, treatment costs, and patient access, and proposes corresponding policy reforms. We argue that these discussions should be framed within a broader global context that considers social and institutional structures, global research priorities, and a commitment to health equity.

18.
Med Law Rev ; 32(2): 229-247, 2024 May 28.
Artigo em Inglês | MEDLINE | ID: mdl-38604662

RESUMO

How are we to understand and research health law under devolution in the UK? Building on work in law and geography, we argue that the figure of the border is key to the production and implementation of devolved health law and the variety of forms that this takes. The utility of border thinking in this context is shown through a review of thematic areas, including infectious disease control, access to health care, and abortion, each instantiating a distinct bordering process. In each, we consider recent developments in policy and legislation, framed with reference to constitutional change, and the politics of devolution in the UK. Taking Wales as an exemplary site, we argue that health law produces borders in traditional and non-traditional places. It creates and blurs territories. It is equally constituted by pluralistic bordering practices. On the basis of this theoretically informed review, we conclude by proposing a cross-disciplinary legal, ethical, and socio-legal research agenda for future research.


Assuntos
Acessibilidade aos Serviços de Saúde , Reino Unido , Humanos , Acessibilidade aos Serviços de Saúde/legislação & jurisprudência , Controle de Doenças Transmissíveis/legislação & jurisprudência , País de Gales , Política , Política de Saúde/legislação & jurisprudência , Aborto Induzido/legislação & jurisprudência
19.
Sex Reprod Health Matters ; 32(1): 2336770, 2024 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-38647261

RESUMO

Access to sexual health services and information is critical to achieving the highest attainable standard of sexual health, and enabling legal environments are key to advancing progress in this area. In determining overall alignment with human rights standards to respect, protect, and fulfil sexual health-related rights without discrimination, there are many aspects of laws, including their specificity and content, which impact which sexual health services and information are availed, which are restricted, and for whom. To understand the nature of existing legal provisions surrounding access to sexual health services and information, we analysed the content of 40 laws in English, French, and Spanish from 18 countries for the specific sexual health services and information to which access is ensured or prohibited, and the non-discrimination provisions within these laws. Overall, there was wide variation across countries in the types of laws covering these services and the types and number of services and information ensured. Some countries covered different services through multiple laws, and most of the laws dedicated specifically to sexual health addressed only a narrow aspect of sexual health and covered a small range of services. The protected characteristics in non-discrimination provisions and the specificity of these provisions with regard to sexual health services also varied. Findings may inform national legal and policy dialogues around sexual health to identify opportunities for positive change, as well as to guide further investigation to understand the relationship between such legal provisions, the implementation of these laws within countries, and relevant sexual health outcomes.


Access to sexual health services and information is important to being able to have good sexual health. Laws are relevant because what they include and how specific they are affects what types of sexual health services people can access, what types of services are illegal, and whether or not all people can access services equally. We reviewed 40 laws in English, French, and Spanish from 18 countries to understand how many and which sexual health services and information countries ensure in their laws, which sexual health services are illegal, and which people are protected from discrimination in accessing these services. We found that countries use many different types of laws to ensure access to sexual health services or information, and most countries do not cover the same types or number of sexual health services. There are also differences in which people are specifically protected from discrimination in the laws we reviewed. These findings are important because they may help countries identify ways that access to sexual health services and information could be improved so as to improve people's sexual health. They may also guide future research.


Assuntos
Acessibilidade aos Serviços de Saúde , Saúde Sexual , Humanos , Acessibilidade aos Serviços de Saúde/legislação & jurisprudência , Saúde Sexual/legislação & jurisprudência , Serviços de Saúde Reprodutiva/legislação & jurisprudência , Direitos Humanos/legislação & jurisprudência , Acesso à Informação/legislação & jurisprudência
20.
J Environ Manage ; 358: 120862, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38652984

RESUMO

The state of Minas Gerais is one of Brazil's largest animal protein producers, and its slaughterhouses generate highly polluting wastewater, which needs to be treated for discharge or reuse. As a novelty, this review article focused on assessing the characteristics and methods to treat wastewater from slaughterhouses in the state of Minas Gerais, and verifying its compliance with environmental regulatory agencies. The aim was to present data that helps to better manage this residue in other Brazilian states and countries. By analyzing the literature data, it was found that raw slaughterhouse wastewater (SWW) showed a high concentration of organic matter. For most SWW, the BOD5/COD ratio was above 0.4, which implies that it can be treated biologically. Generally, treated wastewater was in accordance with legal discharge standards, considering COD and BOD5 removals above 70% and 75%, respectively. It was found that wastewater treatment plants (WWTPs) consisted of some type of pretreatment (screens, grease traps) to remove coarse solids and fatty material, eventually followed by a flotation step and finally by biological processes, mostly anaerobic and/or aerated (or facultative) ponds. However, the absence of an aerobic process at the end of the treatment in some WWTPs, in addition to a system allowing better removal of biological flocs, might be the reason for ammoniacal nitrogen and suspended solids values being above the allowed maximum in treated wastewater, respectively. Besides the discharge into water bodies, it was verified that fertigation using treated SWW is very common in the state of Minas Gerais.


Assuntos
Matadouros , Eliminação de Resíduos Líquidos , Águas Residuárias , Águas Residuárias/química , Brasil , Eliminação de Resíduos Líquidos/métodos , Animais
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