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Vibulchai N, Dana K, Sanchan M, Churari C, Jadboonnak B, Sawangsri W, Pothiporn WT, Sutthicharoen U. The effect of the peer support intervention on internalized stigma among Thai patients with tuberculosis: A repeated measures design. BELITUNG NURSING JOURNAL 2024; 10:408-415. [PMID: 39211457 PMCID: PMC11350345 DOI: 10.33546/bnj.3327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 04/14/2024] [Accepted: 07/09/2024] [Indexed: 09/04/2024] Open
Abstract
Background Internalized stigma among patients with tuberculosis (TB) significantly affects delayed diagnosis, increased disease transmission, and poor treatment outcomes. However, conclusive empirical evidence on psychosocial interventions to reduce internalized stigma among patients with TB in Thailand remains scarce. Objective This study aimed to examine the impact of a peer support intervention on reducing internalized stigma among patients with TB in Thailand. Methods A one-group within-subjects repeated-measure design was conducted in the Muang Maha Sarakham district, Thailand, from February 2023 to July 2023. The study included 26 participants who met specified criteria. Measurements were taken at baseline, three months, and six months following TB diagnosis and medication treatment. The peer support intervention comprised TB health education, psycho-educational sessions, self-management support, and home visits. The Internalized Stigma of Tuberculosis Scale Thai Version was used to measure internalized stigma. Statistical analyses included descriptive statistics and repeated measures ANOVA. Results Mean scores of total internalized stigma and its sub-dimensions (alienation, stereotype endorsement, discrimination experience, social withdrawal, and stigma resistance) differed significantly across the three-time points (p <0.001, p <0.001, p <0.001, p <0.001, p <0.001, p = 0.002, respectively). Furthermore, stigma resistance scores significantly increased from pre-intervention to three months (p = 0.005) and from pre-intervention to six months (p = 0.007). However, no significant increase was observed from three to six months (p = 0.079). Conclusions The study underlines the positive impact of peer support intervention in reducing internalized stigma among patients with TB in Thailand over time. The findings suggest that interventions focusing on peer support can potentially address internalized stigma, highlighting the importance of integrating these strategies into healthcare practices to enhance patient care and improve TB management outcomes.
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Affiliation(s)
- Nisakorn Vibulchai
- Boromarajonani College of Nursing, Nakhon Ratchasima, Faculty of Nursing, Praboromarajchanok Institute, Ministry of Public Health, Thailand
| | - Kamthorn Dana
- Srimahasarakham Nursing College, Faculty of Nursing, Praboromarajchanok Institute, Ministry of Public Health, Thailand
| | - Monruedee Sanchan
- Srimahasarakham Nursing College, Faculty of Nursing, Praboromarajchanok Institute, Ministry of Public Health, Thailand
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Gabalape Arnold S, Ozayr Haroon M. A comparative analysis of the profile and treatment outcomes of tuberculosis patients managed at the community and primary health care facilities in Botswana. J Clin Tuberc Other Mycobact Dis 2023; 33:100400. [PMID: 37808203 PMCID: PMC10550795 DOI: 10.1016/j.jctube.2023.100400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/10/2023] Open
Abstract
Background Successful treatment of Tuberculosis (TB) is necessary for mitigating and averting millions of deaths annually. This study compared the profiles and measured the association between patients, health system-related factors, and TB treatment outcomes of patients managed through the community tuberculosis care model with those managed in primary health care settings. Methods A retrospective multicenter cross-sectional study was conducted in six districts in Botswana. Patient's records were reviewed using a data extraction sheet, and data not captured on registers were obtained using a structured questionnaire. Results Three hundred and twenty-four TB patients were sampled. Most participants (84 %; n = 273) were receiving community-based DOT. Patients with moderate TB knowledge (OR 5.3,955 CI 1.01-27.7), good perception of TB care (OR 11, 95 % CI 1.29-94.0), were more likely to enroll for community DOT and achieve treatment cure. Those in businesses (OR 3.85 95 %CI 1.10-22.6), always had treatment available (OR 3.66, 95 % CI 1.12-11.4), never drank alcohol (OR 2.11, 95 %CI 1.06-4.19), used their vehicle (OR 2.11.95 %CI 0.99-4.48) were likely to enroll for community DOT. Conclusion A patient-specific education program and continuous improvement practices to increase patient TB knowledge and satisfaction should be implemented at all levels to improve treatment outcomes.
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Affiliation(s)
- Sejie Gabalape Arnold
- Discipline of Public Health Medicine, University of KwaZulu, Natal, Durban, South Africa
- Department of Health Promotion and Education, Boitekanelo College, Botswana
| | - Mahomed Ozayr Haroon
- Discipline of Public Health Medicine, University of KwaZulu, Natal, Durban, South Africa
- Dasman Diabetes Institute, Kuwait City, Kuwait
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Sejie GA, Mahomed OH. Potential facilitators and inhibitors to the implementation and sustainability of the community-based tuberculosis care interventions. A case study from Moshupa, Botswana. PLoS One 2023; 18:e0290010. [PMID: 37561753 PMCID: PMC10414663 DOI: 10.1371/journal.pone.0290010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 07/31/2023] [Indexed: 08/12/2023] Open
Abstract
BACKGROUND Eliminating Tuberculosis is one of the targets of Sustainable Development Goal Three. Decentralizing TB care beyond health facilities by leveraging community involvement is crucial for safeguarding effective tuberculosis care. In this study, we explored potential facilitators and inhibitors of the implementation and sustainability of community-based interventions for the prevention and treatment of TB in the Moshupa district, Botswana. METHODS This study adopted a qualitative approach using a collective case design. An interpretive paradigm based on relativist ontology and subjectivist epistemology along with abductive research logic was used. The study enrolled treatment supporters of tuberculosis patients diagnosed with drug-susceptible tuberculosis between January 2019 and December 2019 in Moshupa Village for semi-structured interviews, Health care professionals for in-depth interviews, and e community leaders for focus group discussions. Clinic-based observations in Mma-Seetsele clinic were also conducted to corroborate the participants' views. The data collected was analyzed using the NVivo version 12 software package, and statements of the participants were presented as quotes to substantiate the issues discussed. RESULTS This study highlighted effective partnerships between health services and external stakeholders, community empowerment, and the availability of policies and standard operating procedures as facilitators of community TB implementation and sustainability. However, Insufficient funding, low service provider training, policies not embracing age and educational eligibility for treatment supporters, shortage of equipment, medicines, and supplies, inadequate transport availability and incentives to meet clients' basic needs, paper-based systems, inadequate supervision, incomplete data reporting, and low service quality affected the Community TB program efficacy and sustainability in Moshupa. We also found that there was low service provider motivation and retention and that clients had low trust in treatment supporters. CONCLUSION The findings of this study imply that the operational effectiveness of the community TB care approach to disease elimination is compromised; therefore, initiatives addressing the key components, including the availability of resources, governance arrangements and supportive systems for community health workers, are required for successful community TB implementation and sustainability.
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Affiliation(s)
- Gabalape Arnold Sejie
- Discipline of Public Health Medicine, University of KwaZulu, Natal, Durban, South Africa
- Department of Health Promotion and Education, Boitekanelo College, Gaborone, Botswana
| | - Ozayr H. Mahomed
- Discipline of Public Health Medicine, University of KwaZulu, Natal, Durban, South Africa
- Dasman Diabetes Institute, Kuwait City, Kuwait
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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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Potty RS, Kumarasamy K, Munjattu JF, Reddy RC, Adepu R, Singarajipura A, Lakkappa MH, Swamickan R, Shah A, Panibatla V, Washington R. Tuberculosis treatment outcomes and patient support groups, southern India. Bull World Health Organ 2023; 101:28-35A. [PMID: 36593787 PMCID: PMC9795383 DOI: 10.2471/blt.22.288237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 10/14/2022] [Accepted: 10/21/2022] [Indexed: 01/04/2023] Open
Abstract
Objective To assess treatment outcomes in tuberculosis patients participating in support group meetings in five districts of Karnataka and Telangana states in southern India. Methods Tuberculosis patients from five selected districts who began treatment in 2019 were offered regular monthly support group meetings, with a focus on patients in urban slum areas with risk factors for adverse outcomes. We tracked the patients' participation in these meetings and extracted treatment outcomes from the Nikshay national tuberculosis database for the same patients in 2021. We compared treatment outcomes based on attendance of the support groups meetings. Findings Of 30 706 tuberculosis patients who started treatment in 2019, 3651 (11.9%) attended support groups meetings. Of patients who attended at least one support meeting, 94.1% (3426/3639) had successful treatment outcomes versus 88.2% (23 745/26 922) of patients who did not attend meetings (adjusted odds ratio, aOR: 2.44; 95% confidence interval, CI: 2.10-2.82). The odds of successful treatment outcomes were higher in meeting participants than non-participants for all variables examined including: age ≥ 60 years (aOR: 3.19; 95% CI: 2.26-4.51); female sex (aOR: 3.33; 95% CI: 2.46-4.50); diabetes comorbidity (aOR: 3.03; 95% CI: 1.91-4.81); human immunodeficiency virus infection (aOR: 3.73; 95% CI: 1.76-7.93); tuberculosis retreatment (aOR: 1.69; 1.22-2.33); and drug-resistant tuberculosis (aOR: 1.93; 95% CI: 1.21-3.09). Conclusion Participation in support groups for tuberculosis patients was significantly associated with successful tuberculosis treatment outcomes, especially among high-risk groups. Expanding access to support groups could improve tuberculosis treatment outcomes at the population level.
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Affiliation(s)
- Rajaram Subramanian Potty
- Karnataka Health Promotion Trust (KHPT), IT Park, Rajajinagar Industrial Area, Behind KSSIDC Administration Office, Rajajinagar, Bengaluru, Karnataka, India560044
| | - Karthikeyan Kumarasamy
- Karnataka Health Promotion Trust (KHPT), IT Park, Rajajinagar Industrial Area, Behind KSSIDC Administration Office, Rajajinagar, Bengaluru, Karnataka, India560044
| | - Joseph F Munjattu
- Karnataka Health Promotion Trust (KHPT), IT Park, Rajajinagar Industrial Area, Behind KSSIDC Administration Office, Rajajinagar, Bengaluru, Karnataka, India560044
| | - Ramesh C Reddy
- Office of the Joint Director, Lady Willingdon State TB Centre, Bengaluru, India
| | - Rajesham Adepu
- Office of the Joint Director, Commissionerate of Health and Family Welfare, Hyderabad, India
| | - Anil Singarajipura
- Office of the Joint Director, Lady Willingdon State TB Centre, Bengaluru, India
| | - Mohan H Lakkappa
- Karnataka Health Promotion Trust (KHPT), IT Park, Rajajinagar Industrial Area, Behind KSSIDC Administration Office, Rajajinagar, Bengaluru, Karnataka, India560044
| | - Reuben Swamickan
- Tuberculosis and Infectious Diseases Division, United States Agency for International Development India, New Delhi, India
| | - Amar Shah
- Tuberculosis and Infectious Diseases Division, United States Agency for International Development India, New Delhi, India
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Manyazewal T, Woldeamanuel Y, Holland DP, Fekadu A, Marconi VC. Effectiveness of a digital medication event reminder and monitor device for patients with tuberculosis (SELFTB): a multicenter randomized controlled trial. BMC Med 2022; 20:310. [PMID: 36167528 PMCID: PMC9514884 DOI: 10.1186/s12916-022-02521-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 08/09/2022] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Tuberculosis remains the leading cause of death from a single infectious disease worldwide. Trials evaluating digital adherence technologies for tuberculosis in low- and middle-income countries are urgently needed. We aimed to assess whether a digital medication event reminder and monitor (MERM) device-observed self-administered therapy improves adherence and treatment outcomes in patients with tuberculosis compared with the standard in-person directly observed therapy (DOT). METHODS We did a two-arm, attention-controlled, effectiveness-implementation type 2 hybrid, randomized controlled trial in ten healthcare facilities in Addis Ababa, Ethiopia. We included adults with new or previously treated, bacteriologically confirmed, drug-sensitive pulmonary tuberculosis who were eligible to start anti-tuberculosis therapy. Participants were randomly assigned (1:1) to receive a 15-day tuberculosis medication supply in the evriMED500® MERM device to self-administer and return every 15 days (intervention arm) or visit the healthcare facilities each day to swallow their daily dose with DOT by healthcare providers (control arm). Both arms were followed throughout the standard two-month intensive treatment phase (2RHZE). For control participants, some provider-approved take-home doses might be allowed for extenuating circumstances in real-world practice. Data were collected on patient information (demographic, socioeconomic, behavioral, social, and clinical information), medication adherence measures (MERM vs. DOT records, IsoScreenTM urine colorimetric isoniazid test, and adherence self-report), and clinical measures (pre-post treatment sputum Xpert MTB/RIF assay or microscopy, and adverse treatment outcomes). The intention-to-treat (ITT) primary endpoints were (1) individual-level percentage adherence over the two-month intensive phase measured by adherence records compiled from MERM device vs. DOT records that also considered all take-home doses as having been ingested and (2) sputum smear conversion following the standard two-month intensive phase treatment. Secondary endpoints were (1) individual-level percentage adherence over the two-month intensive phase measured by adherence records compiled from the MERM device vs. DOT records that considered all take-home doses as not ingested, (2) negative IsoScreen urine isoniazid test, (3) adverse treatment outcome (having at least one of the three events: treatment not completed; death; or loss to follow-up), and (4) self-reported adherence. The MERM device has an electronic module and a medication container that records adherence, stores medication, emits audible and visual on-board alarms to remind patients to take their medications on time and refill, and enables providers to download the data and monitor adherence. RESULTS Participants were enrolled into the study between 02 June 2020 and 15 June 2021, with the last participant completing follow-up on 15 August 2021. A total of 337 patients were screened for eligibility, of whom 114 were randomly assigned and included in the final analysis [57 control and 57 intervention participants]. Participants were 64.9% male, 15% with HIV, 10.5% retreatment, and 5.3% homeless. Adherence to TB medication was comparable between the intervention arm [geometric mean percentage (GM%) 99.01%, geometric standard deviation (GSD) 1.02] and the control arm [GM% 98.97%, GSD 1.04] and was within the prespecified margin for non-inferiority [mean ratio (MR) 1.00 (95% CI 0.99-1.01); p = 0.954]. The intervention arm was significantly superior to the control arm in the secondary analysis that considered all take-home doses in the control were not ingested [control GM% 77.71 (GSD 1.57), MR 1.27 (95% CI 1.33-1.43)]. Urine isoniazid testing was done on 443 (97%) samples from 114 participants; 13 participants had at least one negative result; a negative test was significantly more common among the control group compared with the intervention group [11/57 (19.3%) vs 2/57 (3.5%); p = 0.008]. There was no significant difference between the control and intervention arms for smear conversion [55 (98.2%) vs 52 (100%); p>0.999], adverse treatment outcomes [0 vs 1 (1.9%); p = 0.48], and self-report non-adherence [5 (8.9%) vs 1 (1.9%); p = 0.21]. CONCLUSIONS In this randomized trial of patients with drug-sensitive pulmonary tuberculosis, medication adherence among participants assigned to MERM-observed self-administered therapy was non-inferior and superior by some measures when compared with the standard in-person DOT. Further research is needed to understand whether adherence in the intervention is primarily driven by allowing self-administered therapy which reduced challenges of repeated clinic visits or by the adherence support provided by the MERM system. To avoid contributing to patient barriers with DOT, tuberculosis medical programs should consider alternatives such as medication event monitors. TRIAL REGISTRATION ClinicalTrials.gov, NCT04216420.
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Affiliation(s)
- Tsegahun Manyazewal
- Addis Ababa University, College of Health Sciences, Center for Innovative Drug Development and Therapeutic Trials for Africa (CDT-Africa), P.O. Box 9086, Addis Ababa, Ethiopia
| | - Yimtubezinash Woldeamanuel
- Addis Ababa University, College of Health Sciences, Center for Innovative Drug Development and Therapeutic Trials for Africa (CDT-Africa), P.O. Box 9086, Addis Ababa, Ethiopia
| | - David P. Holland
- Emory University School of Medicine and Rollins School of Public Health, Atlanta, Georgia 30322 USA
| | - Abebaw Fekadu
- Addis Ababa University, College of Health Sciences, Center for Innovative Drug Development and Therapeutic Trials for Africa (CDT-Africa), P.O. Box 9086, Addis Ababa, Ethiopia
| | - Vincent C. Marconi
- Emory University School of Medicine and Rollins School of Public Health, Atlanta, Georgia 30322 USA
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