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Ayenew B, Belay DM, Gashaw Y, Gimja W, Gardie Y. WHO's end of TB targets: unachievable by 2035 without addressing under nutrition, forced displacement, and homelessness: trend analysis from 2015 to 2022. BMC Public Health 2024; 24:961. [PMID: 38575958 PMCID: PMC10996214 DOI: 10.1186/s12889-024-18400-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 03/20/2024] [Indexed: 04/06/2024] Open
Abstract
Tuberculosis (TB) remains a significant global health challenge, despite the World Health Organization (WHO) actively working towards its eradication through various initiatives and programs. Undernutrition, forced displacement, and homelessness worsen TB's burden and challenge control efforts; however, there is still no adequate research that shows the trend of these underlying factors to attain the WHO's ambitious TB targets. So, this study aims to analyze the trend analysis of these underlying factors worldwide from 2015 to 2022 and their impact on the feasibility and implications of reaching the End TB targets by 2035. We utilized international databases, including UNHCR, FAO, and WHO reports, as secondary data sources. Data were extracted chronologically from 2015 to 2022 to illustrate trends in undernutrition, forced displacement, and homelessness on a global level.This trend analysis reveals that undernutrition, forced displacement, and homelessness have worsened over time. Undernutrition rose from 8.4 to 9.8% globally between 2015 and 2021, affecting 22.7 million additional individuals each year. In 2022, undernutrition affected 735 million people globally. Africa (21.9%) and Asia (10.6%) had the highest rates, while Western Europe and North America had lower rates than the global average: 3.4% and 2.5%, respectively.Similarly, the global rate of forced displacement increased from 65.1 million people in 2015 to 108.4 million in 2022, a 21% increase from 2021. This means that an extra 19 million people were displaced in 2021. Globally, homelessness, affecting 1.6 billion people, has worsened over time. Despite being a highly vulnerable group to TB, homeless individuals are often neglected in TB control efforts. Our findings underscore the critical importance of addressing undernutrition, forced displacement, and homelessness in achieving the World Health Organization's ambitious End TB targets by 2035, as highlighted through trend analysis from 2015 to 2022. Implementing policies focusing on nutrition, stable housing, and the challenges faced by displaced populations is imperative for progress toward a TB-free world.
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Affiliation(s)
- Birhanu Ayenew
- Department of Adult Health Nursing, College of Health Science, Assosa University, Assosa, Ethiopia.
| | - Dawit Misganaw Belay
- Department of Midwifery, College of Health Sciences, Assosa University, Assosa, Ethiopia
| | - Yegoraw Gashaw
- Department of Pediatric and Child Health Nursing, College of Health Science, Assosa University, Assosa, Ethiopia
| | - Wondimu Gimja
- Department of Adult Health Nursing, College of Health Science, Assosa University, Assosa, Ethiopia
| | - Yimenu Gardie
- Department of Pediatric and Child Health Nursing, College of Health Science, Assosa University, Assosa, Ethiopia
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Maynard C, Tariq S, Sotgiu G, Migliori GB, van den Boom M, Field N. Psychosocial support interventions to improve treatment outcomes for people living with tuberculosis: a mixed methods systematic review and meta-analysis. EClinicalMedicine 2023; 61:102057. [PMID: 37457116 PMCID: PMC10338299 DOI: 10.1016/j.eclinm.2023.102057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 06/06/2023] [Accepted: 06/06/2023] [Indexed: 07/18/2023] Open
Abstract
Background People with tuberculosis (TB) face multi-dimensional barriers when accessing and engaging with care. There is evidence that providing psychosocial support within people-centered models of care can improve TB outcomes, however, there is limited consensus on what works. It remains important for such interventions to be rigorously assessed, and mixed methods systematic reviews are one way of synthesising data for policy makers to be able to access such evidence. Mixed methods reviews take a complexity perspective, with qualitative data being used to contextualise the quantitative findings and giving an insight into how interventions are contingent on variations in design and context. Methods Five electronic databases were searched from January 1 2015 to 14 January 2023 for randomised controlled trials, quasi-experimental trials, cohort studies and qualitative studies of interventions providing psychosocial support (material and/or psychological-based support) to adults with any clinical form of active TB. Studies with inpatient treatment as the standard of care were excluded. Quantitative studies reporting pre-specified standard TB outcomes were eligible. In line with established mixed methods review methodology, a convergent parallel-results synthesis design was followed: quantitative and qualitative syntheses were distinct and carried out using appropriate methods. A convergent coding matrix was then used to integrate the results. The protocol was registered on PROSPERO (CRD42021235211). Findings Twenty-three studies of interventions were included (12 quantitative, 10 qualitative, and 1 mixed methods study) were included. Most studies were conducted in low-and middle-income countries with a high-burden of TB. Three explanatory and contextual middle-range theories from the integration of qualitative and quantitative data were developed: effective interventions provide multi-dimensional support; psychological-based support is transformative but there is insufficient evidence that it improves treatment outcomes on its own; intervention delivery shapes a logic of care. Interpretation This review takes a complexity perspective to provide actionable and timely insight to inform the design and implementation of locally-appropriate and people-centered psychosocial support interventions within national TB programmes. Funding There was no funding source for this study.
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Affiliation(s)
| | | | - Giovanni Sotgiu
- Clinical Epidemiology and Medical Statistics Unit, University of Sassari, Italy
| | | | | | - Nigel Field
- UCL Institute for Global Health, UK
- Centre for Molecular Epidemiology and Translational Research, UCL Institute for Global Health, UK
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Repurposing diphenylbutylpiperidine-class antipsychotic drugs for host-directed therapy of Mycobacterium tuberculosis and Salmonella enterica infections. Sci Rep 2021; 11:19634. [PMID: 34608194 PMCID: PMC8490354 DOI: 10.1038/s41598-021-98980-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 09/06/2021] [Indexed: 02/08/2023] Open
Abstract
The persistent increase of multidrug-resistant (MDR) Mycobacterium tuberculosis (Mtb) infections negatively impacts Tuberculosis treatment outcomes. Host-directed therapies (HDT) pose an complementing strategy, particularly since Mtb is highly successful in evading host-defense by manipulating host-signaling pathways. Here, we screened a library containing autophagy-modulating compounds for their ability to inhibit intracellular Mtb-bacteria. Several active compounds were identified, including two drugs of the diphenylbutylpiperidine-class, Fluspirilene and Pimozide, commonly used as antipsychotics. Both molecules inhibited intracellular Mtb in pro- as well as anti-inflammatory primary human macrophages in a host-directed manner and synergized with conventional anti-bacterials. Importantly, these inhibitory effects extended to MDR-Mtb strains and the unrelated intracellular pathogen, Salmonella enterica serovar Typhimurium (Stm). Mechanistically Fluspirilene and Pimozide were shown to regulate autophagy and alter the lysosomal response, partly correlating with increased bacterial localization to autophago(lyso)somes. Pimozide's and Fluspirilene's efficacy was inhibited by antioxidants, suggesting involvement of the oxidative-stress response in Mtb growth control. Furthermore, Fluspirilene and especially Pimozide counteracted Mtb-induced STAT5 phosphorylation, thereby reducing Mtb phagosome-localized CISH that promotes phagosomal acidification. In conclusion, two approved antipsychotic drugs, Pimozide and Fluspirilene, constitute highly promising and rapidly translatable candidates for HDT against Mtb and Stm and act by modulating the autophagic/lysosomal response by multiple mechanisms.
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Zago PTN, Maffacciolli R, Mattioni FC, Dalla-Nora CR, Rocha CMF. Nursing actions promoting adherence to tuberculosis treatment: scoping review. Rev Esc Enferm USP 2021; 55:e20200300. [PMID: 34435609 DOI: 10.1590/1980-220x-reeusp-2020-0300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 04/22/2021] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To analyze actions promoting adherence to tuberculosis treatment that are being carried out by nurses in different countries. METHOD Scoping review with selection of articles on the subject in LILACS, MEDLINE, IBECS, BDENF, SciELO, CINAHL, Embase, Web of Science, and Scopus databases. RESULTS Forty studies, published between 2009 and 2020, allowed the identification of nursing actions in two thematic categories. In the category "Nursing care: TB patients' specific needs to promote adherence to treatment", actions involving clinical aspects, professionals' knowledge and skills, educational and relational processes were identified. In the category "The role of nursing in coping with the social determinants of health to promote adherence to treatment", interventions related to the strengthening of family and community support, the inclusion of socioeconomic issues in care plans, and respect for cultural differences were highlighted. CONCLUSION Nursing work directed to the adherence to disease treatment requires the development of technical, ethical and, above all, political skills, aiming to increase the success of the actions carried out by these professionals.
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Affiliation(s)
- Priscila Tadei Nakata Zago
- Secretaria Estadual da Saúde do Rio Grande do Sul, Hospital Sanatório Partenon, Porto Alegre, RS, Brazil
| | - Rosana Maffacciolli
- Universidade Federal do Rio Grande do Sul, Escola de Enfermagem, Porto Alegre, RS, Brazil
| | - Fernanda Carlise Mattioni
- Grupo Hospitalar Conceição, Serviço de Saúde Comunitária, Escola de Saúde Pública/SES, Porto Alegre, RS, Brazil
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van de Berg SEJ, Pelzer PT, van der Land AJ, Abdrakhmanova E, Ozi AM, Arias M, Cook-Scalise S, Dravniece G, Gebhard A, Juneja S, Handayani R, Kappel D, Kimerling M, Koppelaar I, Malhotra S, Myrzaliev B, Nsa B, Sugiharto J, Engel N, Mulder C, van den Hof S. Acceptability, feasibility, and likelihood of stakeholders implementing the novel BPaL regimen to treat extensively drug-resistant tuberculosis patients. BMC Public Health 2021; 21:1404. [PMID: 34271884 PMCID: PMC8284025 DOI: 10.1186/s12889-021-11427-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 06/30/2021] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND BPaL, a 6 month oral regimen composed of bedaquiline, pretomanid, and linezolid for treating extensively drug-resistant tuberculosis (XDR-TB) is a potential alternative for at least 20 months of individualized treatment regimens (ITR). The ITR has low tolerability, treatment adherence, and success rates, and hence to limit patient burden, loss to follow-up and the emergence of resistance it is essential to implement new DR-TB regimens. The objective of this study was to assess the acceptability, feasibility, and likelihood of implementing BPaL in Indonesia, Kyrgyzstan, and Nigeria. METHODS We conducted a concurrent mixed-methods study among a cross-section of health care workers, programmatic and laboratory stakeholders between May 2018 and May 2019. We conducted semi-structured interviews and focus group discussions to assess perceptions on acceptability and feasibility of implementing BPaL. We determined the proportions of a recoded 3-point Likert scale (acceptable; neutral; unacceptable), as well as the overall likelihood of implementing BPaL (likely; neutral; unlikely) that participants graded per regimen, pre-defined aspect and country. We analysed the qualitative results using a deductive framework analysis. RESULTS In total 188 stakeholders participated in this study: 63 from Kyrgyzstan, 51 from Indonesia, and 74 from Nigeria The majority were health care workers (110). Overall, 88% (146/166) of the stakeholders would likely implement BPaL once available. Overall acceptability for BPaL was high, especially patient friendliness was often rated as acceptable (93%, 124/133). In contrast, patient friendliness of the ITR was rated as acceptable by 45%. Stakeholders appreciated that BPaL would reduce workload and financial burden on the health care system. However, several stakeholders expressed concerns regarding BPaL safety (monitoring), long-term efficacy, and national regulatory requirements regarding introduction of the regimen. Stakeholders stressed the importance of addressing current health systems constraints as well, especially in treatment and safety monitoring systems. CONCLUSIONS Acceptability and feasibility of the BPaL regimen is high among TB stakeholders in Indonesia, Kyrgyzstan, and Nigeria. The majority is willing to start using BPaL as the standard of care for eligible patients despite country-specific health system constraints.
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Affiliation(s)
| | - P T Pelzer
- KNCV Tuberculosis foundation, The Hague, The Netherlands.
| | | | | | - A Muhammad Ozi
- National Tuberculosis and Leprosy control Program Nigeria, Mabushi, Nigeria
| | - M Arias
- KNCV Tuberculosis foundation, The Hague, The Netherlands
| | | | - G Dravniece
- KNCV Tuberculosis foundation, The Hague, The Netherlands
- PATH, Kyiv, Ukraine
| | - A Gebhard
- KNCV Tuberculosis foundation, The Hague, The Netherlands
| | | | - R Handayani
- National TB Program Indonesia, Jakarta, Indonesia
| | | | - M Kimerling
- KNCV Tuberculosis foundation, The Hague, The Netherlands
| | - I Koppelaar
- KNCV Tuberculosis foundation, The Hague, The Netherlands
| | | | - B Myrzaliev
- KNCV country office Kyrgyzstan, Bishkek, Kyrgyzstan
| | - B Nsa
- KNCV country office Nigeria, Abuja, Nigeria
| | | | - N Engel
- Maastricht University, Maastricht, The Netherlands
| | - C Mulder
- KNCV Tuberculosis foundation, The Hague, The Netherlands
- Amsterdam Institute for Global Health and Development, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - S van den Hof
- KNCV Tuberculosis foundation, The Hague, The Netherlands
- National Institute for Public Health and the Environment, Bilthoven, The Netherlands
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Aibana O, Dauria E, Kiriazova T, Makarenko O, Bachmaha M, Rybak N, Flanigan TP, Petrenko V, Becker AE, Murray MB. Patients' perspectives of tuberculosis treatment challenges and barriers to treatment adherence in Ukraine: a qualitative study. BMJ Open 2020; 10:e032027. [PMID: 32014870 PMCID: PMC7044979 DOI: 10.1136/bmjopen-2019-032027] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 11/18/2019] [Accepted: 01/14/2020] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVES To understand the challenges faced by patients with tuberculosis (TB) and factors that influence TB treatment adherence in Ukraine. DESIGN Qualitative study. SETTING TB treatment facilities in Kyiv Oblast, Ukraine. PARTICIPANTS Sixty adults who had undergone treatment for drug-sensitive TB between June 2012 and August 2015. METHODS We conducted semistructured, in-depth, individual interviews among a purposively selected clinical sample of patients previously treated for drug-sensitive TB. Interview content encompassed WHO's framework for barriers to adherence to long-term therapies and included questions about patient preferences and motivators concerning treatment adherence. We examined treatment experience across strata defined by previously identified risk correlates of non-adherence. RESULTS Among 60 participants, 19 (32.8%) were HIV positive, 12 (20.3%) had substance use disorder and 9 (15.0%) had not completed TB treatment. Respondents discussed the psychological distress associated with hospital-based TB care, as well as perceived unsupportive, antagonistic interactions with TB providers as major challenges to treatment adherence. An additional barrier to successful treatment completion included the financial toll of lost income during TB treatment, which was exacerbated by the additional costs of ancillary medications and transportation to ambulatory TB clinics. The high pill burden of TB treatment also undermined adherence. These challenges were endorsed among participants with and without major risk factors for non-adherence. CONCLUSIONS Our findings highlight important barriers to TB treatment adherence in this study population and suggest specific interventions that may be beneficial in mitigating high rates of poor treatment outcomes for TB in Ukraine.
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Affiliation(s)
- Omowunmi Aibana
- Internal Medicine, McGovern Medical School at the University of Texas Health Science Center - Houston, Houston, Texas, USA
| | - Emily Dauria
- Psychiatry, University of California San Francisco, San Francisco, California, USA
| | | | | | | | - Natasha Rybak
- Infectious Diseases, The Miriam Hospital, Warren Alpert School of Medicine at Brown University, Providence, Rhode Island, USA
| | - Timothy Palen Flanigan
- Infectious Diseases, The Miriam Hospital, Warren Alpert School of Medicine at Brown University, Providence, Rhode Island, USA
| | - Vasyl Petrenko
- Phthisiology (Tuberculosis), Bogomolets National Medical University, Kyiv, Ukraine
| | - Anne E Becker
- Department of Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | - Megan B Murray
- Department of Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts, USA
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