RESUMO
BACKGROUND: Latinx populations have been more heavily impacted by the COVID-19 pandemic than the general population of the US, including higher rates of hospitalization due to COVID-19 in eastern Massachusetts. We conducted a qualitative study to better understand the experiences of Latinx and Spanish-speaking patients who had clinically significant COVID-19 in the early months of the pandemic. METHODS: Thirteen qualitative, semistructured, phone interviews were conducted between December 2020 and April 2021 with Latinx and Spanish-speaking patients who had experienced clinically significant COVID-19 in the metro-north Boston area. Interviews were recorded and transcribed in their original languages. An a priori code tree was developed which was later iteratively revised based on emerging themes. Transcripts were thematically analyzed. RESULTS: Participants discussed their overall experiences contracting the COVID-19 infection, as well as their experiences with the disease and with being hospitalized and the months after in recovery. Family and social networks were a common support, both emotional and financial. Although they survived the disease, hospitalization had serious impacts on the mental and physical health of participants, including the remnants of trauma from hospitalization itself. IMPLICATIONS: Latinx and Spanish-speaking patients in eastern Massachusetts had specific experiences in the early months of the COVID-19 pandemic that were shaped by their living conditions and culture. It is important for health care professionals to understand these experiences so that they can design appropriate medical interventions as well as target outreach efforts that are culturally appropriate. Finally, serious attention should be paid to the mental health-related consequences of hospitalization and policies that can alleviate them.
RESUMO
BACKGROUND: Inter-clinician electronic consultation (eConsult) programmes are becoming more widespread in the USA as health care systems seek innovative ways of improving specialty access. Existing studies examine models with programmatic incentives or requirements for primary care providers (PCPs) to participate. OBJECTIVE: We aimed to examine PCP perspectives on eConsults in a system with no programmatic incentive or requirement for PCPs to use eConsults. METHODS: We conducted seven focus groups with 41 PCPs at a safety-net community teaching health care system in Eastern Massachusetts, USA. RESULTS: Focus groups revealed that eConsults improved PCP experience by enabling patient-centred care and enhanced PCP education. However, increased workload and variations in communication patterns added challenges for PCPs. Patients were perceived as receiving timelier and more convenient care. Timelier care combined with direct documentation in the patient record was perceived as improving patient safety. Although cost implications were less clear, PCPs perceived costs as being lowered through fewer unnecessary visits and laboratories. CONCLUSIONS: Our findings suggest that eConsult systems with no programmatic incentives or requirements for PCPs have the potential to improve care.
Assuntos
Medicina , Motivação , Pessoal de Saúde , Humanos , Atenção Primária à Saúde , Encaminhamento e ConsultaRESUMO
Vibrio cholerae has multiple iron acquisition systems, including TonB-dependent transport of heme and of the catechol siderophore vibriobactin. Strains defective in both of these systems grow well in laboratory media and in the infant mouse intestine, indicating the presence of additional iron acquisition systems. Previously uncharacterized potential iron transport systems, including a homologue of the ferrous transporter Feo and a periplasmic binding protein-dependent ATP binding cassette (ABC) transport system, termed Fbp, were identified in the V. cholerae genome sequence. Clones encoding either the Feo or the Fbp system exhibited characteristics of iron transporters: both repressed the expression of lacZ cloned under the control of a Fur-regulated promoter in Escherichia coli and also conferred growth on a Shigella flexneri mutant that has a severe defect in iron transport. Two other ABC transporters were also evaluated but were negative by these assays. Transport of radioactive iron by the Feo system into the S. flexneri iron transport mutant was stimulated by the reducing agent ascorbate, consistent with Feo functioning as a ferrous transporter. Conversely, ascorbate inhibited transport by the Fbp system, suggesting that it transports ferric iron. The growth of V. cholerae strains carrying mutations in one or more of the potential iron transport genes indicated that both Feo and Fbp contribute to iron acquisition. However, a mutant defective in the vibriobactin, Fbp, and Feo systems was not attenuated in a suckling mouse model, suggesting that at least one other iron transport system can be used in vivo.