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BACKGROUND: Previous studies have shown that women farmers are particularly vulnerable to mental health disorders such as depression and anxiety. AIMS: This study aimed to investigate the prevalence of anxiety and depression in women farmers from Ecuador Coastal and Highlands regions. METHOD: General Anxiety Disorder7 (GAD7) and Patient Health Questionnaire9 (PHQ9) were applied. In addition, self-reported number of children, days off, hours of work, pesticide use, sleep habits and years of work in agriculture, were also collected. This cross-sectional study occurred during 2023 with 443 women, for Coastal (197) and Highlands (246), respectively. Multivariable binary logistic regression models were performed to obtained adjusted odds ratios (aOR) and their 95% confidence intervals (95% CI). RESULTS: 34.5% of Coastal women had depression, while 27.2% of Highlands women had depression. 20.3% of coastal women farmers had anxiety, while in the Highlands 24.8% had anxiety. Coastal mestizo and montubio women exhibited lower probability of depression, but this was not significant in the Highlands. Coastal women farmers that did not have children showed lower odds of depression (aOR 0.05, 95% CI [0.01, 0.34]). A lower likelihood of depression was observed in coastal women that worked more than 8 hours (aOR 0.22, 95% CI [0.07, 0.72]). Women from the Highlands that had shortened sleep duration exhibited lower odds of depression and anxiety. CONCLUSIONS: A higher proportion of depressed women farmers was observed in the Coast region and slightly higher numbers of anxiety cases in the Highlands. The number of children may cause workload and is correlated with depression in Coastal women.
Assuntos
Ansiedade , Depressão , Fazendeiros , Humanos , Feminino , Equador/epidemiologia , Estudos Transversais , Adulto , Fazendeiros/psicologia , Depressão/epidemiologia , Pessoa de Meia-Idade , Ansiedade/epidemiologia , Adulto Jovem , Prevalência , Modelos Logísticos , Adolescente , Inquéritos e Questionários , Transtornos de Ansiedade/epidemiologia , AgriculturaRESUMO
BACKGROUND: The global shift in healthcare during the COVID-19 pandemic led to challenges in the care of people living with HIV. METHODS: We conducted a retrospective study that aimed to delineate sociodemographic, clinical characteristics and outcomes, of people living with HIV diagnosed with ocular syphilis. RESULTS: Fifty-three people living with HIV were identified with ocular syphilis. Thirty-eight (71.6%) presented ocular symptoms. Twenty-three (43.3%) underwent lumbar puncture, 5 (9.4%) were positive for neurosyphilis. Forty-seven (88.6%) received treatment, 32 (68%) received standard treatment with aqueous crystalline penicillin G, and 15 (31.9%) were treated with alternative regimens due to the impossibility of hospitalization. Six (11.3%) individuals were lost to follow-up and/or did not receive treatment. Eighteen (56.2%) out of 32 individuals in the aqueous crystalline penicillin G group experienced serological response, 5 (15.6%) experienced treatment failure, and 9 (28.1%) were lost to follow-up. In the alternative therapy group, 12 out of 15 individuals (80%) experienced serological response. One (6.7%) experienced treatment failure, and 2 (13.3%) were lost to follow-up. CONCLUSIONS: During the COVID-19 health emergency in Mexico, alternative treatments for ocular syphilis demonstrated favorable clinical outcomes amid challenges in accessing hospitalization.
Assuntos
COVID-19 , Infecções por HIV , Sífilis , Humanos , Masculino , Feminino , Estudos Retrospectivos , COVID-19/epidemiologia , COVID-19/complicações , Adulto , Infecções por HIV/tratamento farmacológico , Infecções por HIV/complicações , Pessoa de Meia-Idade , Sífilis/tratamento farmacológico , Sífilis/complicações , Sífilis/epidemiologia , SARS-CoV-2 , Antibacterianos/uso terapêutico , Infecções Oculares Bacterianas/epidemiologia , Infecções Oculares Bacterianas/tratamento farmacológico , Resultado do Tratamento , Neurossífilis/tratamento farmacológico , Neurossífilis/complicações , Neurossífilis/epidemiologia , Penicilina G/uso terapêuticoRESUMO
Astrocytes play a pivotal role in maintaining brain homeostasis. Recent research has highlighted the significance of palmitic acid (PA) in triggering pro-inflammatory pathways contributing to neurotoxicity. Furthermore, Genomic-scale metabolic models and control theory have revealed that metabolic switches (MSs) are metabolic pathway regulators by potentially exacerbating neurotoxicity, thereby offering promising therapeutic targets. Herein, we characterized these enzymatic MSs in silico as potential therapeutic targets, employing protein-protein and drug-protein interaction networks alongside structural characterization techniques. Our findings indicate that five MSs (P00558, P04406, Q08426, P09110, and O76062) were functionally linked to nervous system drug targets and may be indirectly regulated by specific neurological drugs, some of which exhibit polypharmacological potential (e.g., Trifluperidol, Trifluoperazine, Disulfiram, and Haloperidol). Furthermore, four MSs (P00558, P04406, Q08426, and P09110) feature ligand-binding or allosteric cavities with druggable potential. Our results advocate for a focused exploration of P00558 (phosphoglycerate kinase 1), P04406 (glyceraldehyde-3-phosphate dehydrogenase), Q08426 (peroxisomal bifunctional enzyme, enoyl-CoA hydratase, and 3-hydroxyacyl CoA dehydrogenase), P09110 (peroxisomal 3-ketoacyl-CoA thiolase), and O76062 (Delta(14)-sterol reductase) as promising targets for the development or repurposing of pharmacological compounds, which could have the potential to modulate lipotoxic-altered metabolic pathways, offering new avenues for the treatment of related human diseases such as neurological diseases.
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Bolivia has the highest incidence of Chagas disease (CD) worldwide. Caused by the parasite Trypanasoma cruzi, CD is generally a chronic condition. Diagnosis is logistically and financially challenging, requiring at least two different laboratory-based serological tests. Many CD cases are missed; in Bolivia it is estimated just 6% of individuals chronically infected with T. cruzi get diagnosed. Achieving control on the way to elimination of CD requires a radical simplification of the current CD testing pathways, to overcome the barriers to accessing CD treatment. We aimed to generate unbiased performance data of lateral flow assays (LFAs) for T. cruzi infection in Bolivia, to evaluate their usefulness for improving T. cruzi diagnosis rates in a precise and efficient manner. This retrospective, laboratory-based, diagnostic evaluation study sought to estimate the sensitivity/specificity of 10 commercially available LFAs for T. cruzi, using the current CD diagnostic algorithm employed in Bolivia as the reference test method. All tests were blinded at the study site and performed by three operators. In total, 470 serum samples were tested, including 221 and 249 characterized as CD-positive/-negative, respectively. The LFAs were scored according to their relative importance using a decision-tree-based algorithm, with the mean decrease in Gini index as the scoring metric. The estimates of sensitivities ranged from 62.2-97.7% (95% confidence interval (CI) lower bound 55.0-94.7%); for specificities the range was 78.6-100% (95% CI lower bound 72.0-97.5%); 5/10 and 6/10 tests had sensitivity >90% and specificity >95%, respectively. Four LFAs showed high values of both sensitivity (93-95%) and specificity (97-99%). The agreement between 6 LFAs and the reference tests was almost perfect (Kappa 0.83-0.94). Most LFAs evaluated thus showed performances comparable with current laboratory-based diagnostic methods.
Assuntos
Doença de Chagas , Trypanosoma cruzi , Humanos , Bolívia , Estudos Retrospectivos , Doença de Chagas/parasitologia , Sensibilidade e EspecificidadeRESUMO
BACKGROUND: Information is scarce regarding the economic burden of respiratory syncytial virus (RSV) disease in low-resource settings. This study aimed to estimate the cost per episode of hospital admissions due to RSV severe disease in Argentina. METHODS: This is a prospective cohort study that collected information regarding 256 infants under 12 months of age with acute lower respiratory tract infection (ALRTI) due to RSV in two public hospitals of Buenos Aires between 2014 and 2016. Information on healthcare resource use was collected from the patient's report and its associated costs were estimated based on the financial database and account records of the hospitals. We estimated the total cost per hospitalization due to RSV using the health system perspective. The costs were estimated in US dollars as of December 2022 (1 US dollar = 170 Argentine pesos). RESULTS: The mean costs per RSV hospitalization in infants was US$587.79 (95% confidence interval [CI] $535.24 - $640.33). The mean costs associated with pediatric intensive care unit (PICU) admission more than doubled from those at regular pediatric wards ($1,556.81 [95% CI $512.21 - $2,601.40] versus $556.53 [95% CI $514.59 - $598.48]). CONCLUSIONS: This study shows the direct economic impact of acute severe RSV infection on the public health system in Argentina. The estimates obtained from this study could be used to inform cost-effectiveness analyses of new preventive RSV interventions being developed.
Assuntos
Infecções por Vírus Respiratório Sincicial , Vírus Sincicial Respiratório Humano , Infecções Respiratórias , Lactente , Humanos , Criança , Estudos Prospectivos , Argentina/epidemiologia , Infecções por Vírus Respiratório Sincicial/epidemiologia , Hospitalização , Infecções Respiratórias/epidemiologia , Efeitos Psicossociais da DoençaRESUMO
Resumo Este artigo apresenta resultados da pesquisa socioantropológica "Jovens da era digital: sexualidade, reprodução, redes sociais e prevenção às IST/HIV/aids", conduzida com interlocutores (as) de 16 a 24 anos em seis cidades brasileiras. Analisamos narrativas de jovens heterossexuais, especialmente mulheres, dada a centralidade da posição que ocupam no planejamento reprodutivo em contextos hierárquicos de gênero. Apresentamos um script típico da contracepção juvenil: uso de preservativo na iniciação sexual, seguido de método hormonal em combinação/ou não com coito interrompido e o recurso frequente à contracepção de emergência. Destaca-se a experiência negativa das mulheres diante dos efeitos colaterais da contracepção hormonal, resultando em seu abandono ou descontinuidade, bem como o interesse pelo DIU de cobre que, no entanto, é considerado pouco acessível no Sistema Único de Saúde (SUS). Concluímos que, a despeito de constrangimentos de gênero e de desigualdades sociais, étnicas e raciais, a contracepção é um valor incorporado pelos(as) entrevistados(as), aspecto que deve ser considerado na atualização e retomada de políticas públicas voltadas à juventude.
Abstract This study presents the findings of the social anthropological research project "Jovens da era digital: Sexualidade, reprodução, redes sociais e prevenção às IST/HIV/AIDS" [Young people in the digital age: Sexuality, reproduction, social media, and prevention of STI/HIV/AIDS], which was conducted with interlocutors between the ages of 16 and 24 years old from six Brazilian cities. This study focuses on contraceptive management among heterosexual adolescents and young adults, with particular emphasis on women, given their prominent role in family planning within hierarchical gender contexts. We describe the typical script for youth contraception, which involves the use of condoms at the onset of sexual activity, followed by the incorporation of hormonal methods or the withdrawal method. We also find that adolescents frequently resort to the use of emergency contraception. Women frequently report experiencing side effects from hormonal contraceptives, which results in high rates of discontinuation and an increased interest in copper IUDs, which are scarce resources within the Brazilian National Health System. It can be concluded that, despite gender constraints and social, ethnic, and racial inequalities, the interviewees value contraception, offering insights for the review and improvement of public policies concerning young people.
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Humanos , Masculino , Feminino , Adolescente , Anticoncepção , Sexualidade , Direitos Sexuais e Reprodutivos , Identidade de Gênero , BrasilRESUMO
Guatemala implemented wastewater-based poliovirus surveillance in 2018, and three genetically unrelated vaccine-derived polioviruses (VDPVs) were detected in 2019. The Ministry of Health (MoH) response included event investigation through institutional and community retrospective case searches for acute flaccid paralysis (AFP) during 2018-2020 and a bivalent oral polio/measles, mumps, and rubella vaccination campaign in September 2019. This response was reviewed by an international expert team in July 2021. During the campaign, 93% of children 6 months <7 years of age received a polio-containing vaccine dose. No AFP cases were detected in the community search; institutional retrospective searches found 37% of unreported AFP cases in 2018â2020. No additional VDPV was isolated from wastewater. No evidence of circulating VDPV was found; the 3 isolated VDPVs were classified as ambiguous VDPVs by the international team of experts. These detections highlight risk for poliomyelitis reemergence in countries with low polio vaccine coverage.
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Poliomielite , Poliovirus , Criança , Humanos , Vacina Antipólio Oral/efeitos adversos , Águas Residuárias , Guatemala/epidemiologia , Estudos Retrospectivos , Poliomielite/epidemiologia , Poliomielite/prevenção & controle , Monitoramento AmbientalRESUMO
This study aimed to discuss the actions of women leaders in favelas in Rio de Janeiro, Brazil, regarding the health promotion of people residing in territories affected by urban violence and inequalities. The understanding of social determinants of health (SDH) is not unequivocal and challenges us to expand our practices in health promotion and equity. A mixed-methods study was conducted with 200 women living in 169 favelas of Rio de Janeiro between 2018 and 2022. Questionnaires and semi-structured face-to-face interviews followed by thematic analysis were conducted. The analysis focused on the socio-demographic profile, community activism, and health promotion strategies undertaken by these groups, expanding knowledge on the experiences of these leaders in confronting social injustices. Results showed that participants performed health promotion actions in their communities by 1. strengthening popular participation and human rights, 2. creating environments favorable to health, and 3. developing personal skills towards social participation in policy design through mobilizing health services and third-sector organizations. With the limited presence of government public agents in these spaces, participants assumed roles as managers of local demands, and, by means of resistance, intersectionality, and solidarity, they transformed this micro-power into the potential for social transformation.
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Promoção da Saúde , Violência , Humanos , Feminino , BrasilRESUMO
PURPOSE: This systematic review aimed to evaluate the benefits and harms of fibrate therapy, alone or in combination with statins, in adult patients with type 2 diabetes (T2D). METHODS: A comprehensive search was conducted in six databases, from inception to January 27, 2022. Clinical trials that compared fibrate therapy with other lipid-lowering interventions or placebo were included. Outcomes of interest comprised cardiovascular (CV) events, complications of T2D, metabolic profile, and adverse events. Random-effects meta-analyses were performed to estimate mean differences (MD) and risk ratios (RR), alongside 95% confidence intervals (CI). RESULTS: A total of 25 studies were included, six comparing fibrates against statins, 11 against placebo, and eight evaluating the combination of fibrates with statins. Overall risk of bias was rated as moderate, and most outcomes rendered low confidence per GRADE approach. Fibrates showed reduction of serum triglycerides (TGs) (MD -17.81, CI -33.92 to -1.69) and a marginal increase of high-density lipoprotein cholesterol (HDL-c) (MD: 1.60, CI 0.29 to 2.90) in adults with T2D, but no differences were found in CV events when compared to statin therapy (RR 0.99, CI 0.76 to 1.09). When used in combination with statins, no major differences were exhibited regarding lipid profile and CV outcomes. Adverse events were comparable between fibrate and statin monotherapies (e.g., RR of 1.03 for rhabdomyolysis, and 0.90 for gastrointestinal events). CONCLUSIONS: Fibrate therapy in patients with T2D results in a marginal improvement of TGs and HDL-c but without reducing the risk of CV events and mortality. Their use should be reserved for very specific scenarios after a deliberative dialogue between patients and clinicians regarding their benefits and harms.