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Ledesma JR, Ma J, Zhang M, Basting AVL, Chu HT, Vongpradith A, Novotney A, LeGrand KE, Xu YY, Dai X, Nicholson SI, Stafford LK, Carter A, Ross JM, Abbastabar H, Abdoun M, Abdulah DM, Aboagye RG, Abolhassani H, Abrha WA, Abubaker Ali H, Abu-Gharbieh E, Aburuz S, Addo IY, Adepoju AV, Adhikari K, Adnani QES, Adra S, Afework A, Aghamiri S, Agyemang-Duah W, Ahinkorah BO, Ahmad D, Ahmad S, Ahmadzade AM, Ahmed H, Ahmed M, Ahmed A, Akinosoglou K, AL-Ahdal TMA, Alam N, Albashtawy M, AlBataineh MT, Al-Gheethi AAS, Ali A, Ali EA, Ali L, Ali Z, Ali SSS, Allel K, Altaf A, Al-Tawfiq JA, Alvis-Guzman N, Alvis-Zakzuk NJ, Amani R, Amusa GA, Amzat J, Andrews JR, Anil A, Anwer R, Aravkin AY, Areda D, Artamonov AA, Aruleba RT, Asemahagn MA, Atre SR, Aujayeb A, Azadi D, Azadnajafabad S, Azzam AY, Badar M, Badiye AD, Bagherieh S, Bahadorikhalili S, Baig AA, Banach M, Banik B, Bardhan M, Barqawi HJ, Basharat Z, Baskaran P, Basu S, Beiranvand M, Belete MA, Belew MA, Belgaumi UI, Beloukas A, Bettencourt PJG, Bhagavathula AS, Bhardwaj N, Bhardwaj P, Bhargava A, Bhat V, Bhatti JS, Bhatti GK, Bikbov B, Bitra VR, Bjegovic-Mikanovic V, Buonsenso D, Burkart K, Bustanji Y, Butt ZA, Camargos P, Cao Y, Carr S, Carvalho F, Cegolon L, Cenderadewi M, Cevik M, Chahine Y, Chattu VK, Ching PR, Chopra H, Chung E, Claassens MM, Coberly K, Cruz-Martins N, Dabo B, Dadana S, Dadras O, Darban I, Darega Gela J, Darwesh AM, Dashti M, Demessa BH, Demisse B, Demissie S, Derese AMA, Deribe K, Desai HD, Devanbu VGC, Dhali A, Dhama K, Dhingra S, Do THP, Dongarwar D, Dsouza HL, Dube J, Dziedzic AM, Ed-Dra A, Efendi F, Effendi DE, Eftekharimehrabad A, Ekadinata N, Ekundayo TC, Elhadi M, Elilo LT, Emeto TI, Engelbert Bain L, Fagbamigbe AF, Fahim A, Feizkhah A, Fetensa G, Fischer F, Gaipov A, Gandhi AP, Gautam RK, Gebregergis MW, Gebrehiwot M, Gebrekidan KG, Ghaffari K, Ghassemi F, Ghazy RM, Goodridge A, Goyal A, Guan SY, Gudeta MD, Guled RA, Gultom NB, Gupta VB, Gupta VK, Gupta S, Hagins H, Hailu SG, Hailu WB, Hamidi S, Hanif A, Harapan H, Hasan RS, Hassan S, Haubold J, Hezam K, Hong SH, Horita N, Hossain MB, Hosseinzadeh M, Hostiuc M, Hostiuc S, Huynh HH, Ibitoye SE, Ikuta KS, Ilic IM, Ilic MD, Islam MR, Ismail NE, Ismail F, Jafarzadeh A, Jakovljevic M, Jalili M, Janodia MD, Jomehzadeh N, Jonas JB, Joseph N, Joshua CE, Kabir Z, Kamble BD, Kanchan T, Kandel H, Kanmodi KK, Kantar RS, Karaye IM, Karimi Behnagh A, Kassa GG, Kaur RJ, Kaur N, Khajuria H, Khamesipour F, Khan YH, Khan MN, Khan Suheb MZ, Khatab K, Khatami F, Kim MS, Kosen S, Koul PA, Koulmane Laxminarayana SL, Krishan K, Kucuk Bicer B, Kuddus MA, Kulimbet M, Kumar N, Lal DK, Landires I, Latief K, Le TDT, Le TTT, Ledda C, Lee M, Lee SW, Lerango TL, Lim SS, Liu C, Liu X, Lopukhov PD, Luo H, Lv H, Mahajan PB, Mahboobipour AA, Majeed A, Malakan Rad E, Malhotra K, Malik MSA, Malinga LA, Mallhi TH, Manilal A, Martinez-Guerra BA, Martins-Melo FR, Marzo RR, Masoumi-Asl H, Mathur V, Maude RJ, Mehrotra R, Memish ZA, Mendoza W, Menezes RG, Merza MA, Mestrovic T, Mhlanga L, Misra S, Misra AK, Mithra P, Moazen B, Mohammed H, Mokdad AH, Monasta L, Moore CE, Mousavi P, Mulita F, Musaigwa F, Muthusamy R, Nagarajan AJ, Naghavi P, Naik GR, Naik G, Nair S, Nair TS, Natto ZS, Nayak BP, Negash H, Nguyen DH, Nguyen VT, Niazi RK, Nnaji CA, Nnyanzi LA, Noman EA, Nomura S, Oancea B, Obamiro KO, Odetokun IA, Odo DBO, Odukoya OO, Oh IH, Okereke CO, Okonji OC, Oren E, Ortiz-Brizuela E, Osuagwu UL, Ouyahia A, P A MP, Parija PP, Parikh RR, Park S, Parthasarathi A, Patil S, Pawar S, Peng M, Pepito VCF, Peprah P, Perdigão J, Perico N, Pham HT, Postma MJ, Prabhu ARA, Prasad M, Prashant A, Prates EJS, Rahim F, Rahman M, Rahman MA, Rahmati M, Rajaa S, Ramasamy SK, Rao IR, Rao SJ, Rapaka D, Rashid AM, Ratan ZA, Ravikumar N, Rawaf S, Reddy MMRK, Redwan EMM, Remuzzi G, Reyes LF, Rezaei N, Rezaeian M, Rezahosseini O, Rodrigues M, Roy P, Ruela GDA, Sabour S, Saddik B, Saeed U, Safi SZ, Saheb Sharif-Askari N, Saheb Sharif-Askari F, Sahebkar A, Sahiledengle B, Sahoo SS, Salam N, Salami AA, Saleem S, Saleh MA, Samadi Kafil H, Samadzadeh S, Samodra YL, Sanjeev RK, Saravanan A, Sawyer SM, Selvaraj S, Senapati S, Senthilkumaran S, Shah PA, Shahid S, Shaikh MA, Sham S, Shamshirgaran MA, Shanawaz M, Sharath M, Sherchan SP, Shetty RS, Shirzad-Aski H, Shittu A, Siddig EE, Silva JP, Singh S, Singh P, Singh H, Singh JA, Siraj MS, Siswanto S, Solanki R, Solomon Y, Soriano JB, Sreeramareddy CT, Srivastava VK, Steiropoulos P, Swain CK, Tabuchi T, Tampa M, Tamuzi JJLL, Tat NY, Tavakoli Oliaee R, Teklay G, Tesfaye EG, Tessema B, Thangaraju P, Thapar R, Thum CCC, Ticoalu JHV, Tleyjeh IM, Tobe-Gai R, Toma TM, Tram KH, Udoakang AJ, Umar TP, Umeokonkwo CD, Vahabi SM, Vaithinathan AG, van Boven JFM, Varthya SB, Wang Z, Warsame MSA, Westerman R, Wonde TE, Yaghoubi S, Yi S, Yiğit V, Yon DK, Yonemoto N, Yu C, Zakham F, Zangiabadian M, Zeukeng F, Zhang H, Zhao Y, Zheng P, Zielińska M, Salomon JA, Reiner Jr RC, Naghavi M, Vos T, Hay SI, Murray CJL, Kyu HH. Global, regional, and national age-specific progress towards the 2020 milestones of the WHO End TB Strategy: a systematic analysis for the Global Burden of Disease Study 2021. THE LANCET. INFECTIOUS DISEASES 2024; 24:698-725. [PMID: 38518787 PMCID: PMC11187709 DOI: 10.1016/s1473-3099(24)00007-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 12/09/2023] [Accepted: 01/08/2024] [Indexed: 03/24/2024]
Abstract
BACKGROUND Global evaluations of the progress towards the WHO End TB Strategy 2020 interim milestones on mortality (35% reduction) and incidence (20% reduction) have not been age specific. We aimed to assess global, regional, and national-level burdens of and trends in tuberculosis and its risk factors across five separate age groups, from 1990 to 2021, and to report on age-specific progress between 2015 and 2020. METHODS We used the Global Burden of Diseases, Injuries, and Risk Factors Study 2021 (GBD 2021) analytical framework to compute age-specific tuberculosis mortality and incidence estimates for 204 countries and territories (1990-2021 inclusive). We quantified tuberculosis mortality among individuals without HIV co-infection using 22 603 site-years of vital registration data, 1718 site-years of verbal autopsy data, 825 site-years of sample-based vital registration data, 680 site-years of mortality surveillance data, and 9 site-years of minimally invasive tissue sample (MITS) diagnoses data as inputs into the Cause of Death Ensemble modelling platform. Age-specific HIV and tuberculosis deaths were established with a population attributable fraction approach. We analysed all available population-based data sources, including prevalence surveys, annual case notifications, tuberculin surveys, and tuberculosis mortality, in DisMod-MR 2.1 to produce internally consistent age-specific estimates of tuberculosis incidence, prevalence, and mortality. We also estimated age-specific tuberculosis mortality without HIV co-infection that is attributable to the independent and combined effects of three risk factors (smoking, alcohol use, and diabetes). As a secondary analysis, we examined the potential impact of the COVID-19 pandemic on tuberculosis mortality without HIV co-infection by comparing expected tuberculosis deaths, modelled with trends in tuberculosis deaths from 2015 to 2019 in vital registration data, with observed tuberculosis deaths in 2020 and 2021 for countries with available cause-specific mortality data. FINDINGS We estimated 9·40 million (95% uncertainty interval [UI] 8·36 to 10·5) tuberculosis incident cases and 1·35 million (1·23 to 1·52) deaths due to tuberculosis in 2021. At the global level, the all-age tuberculosis incidence rate declined by 6·26% (5·27 to 7·25) between 2015 and 2020 (the WHO End TB strategy evaluation period). 15 of 204 countries achieved a 20% decrease in all-age tuberculosis incidence between 2015 and 2020, eight of which were in western sub-Saharan Africa. When stratified by age, global tuberculosis incidence rates decreased by 16·5% (14·8 to 18·4) in children younger than 5 years, 16·2% (14·2 to 17·9) in those aged 5-14 years, 6·29% (5·05 to 7·70) in those aged 15-49 years, 5·72% (4·02 to 7·39) in those aged 50-69 years, and 8·48% (6·74 to 10·4) in those aged 70 years and older, from 2015 to 2020. Global tuberculosis deaths decreased by 11·9% (5·77 to 17·0) from 2015 to 2020. 17 countries attained a 35% reduction in deaths due to tuberculosis between 2015 and 2020, most of which were in eastern Europe (six countries) and central Europe (four countries). There was variable progress by age: a 35·3% (26·7 to 41·7) decrease in tuberculosis deaths in children younger than 5 years, a 29·5% (25·5 to 34·1) decrease in those aged 5-14 years, a 15·2% (10·0 to 20·2) decrease in those aged 15-49 years, a 7·97% (0·472 to 14·1) decrease in those aged 50-69 years, and a 3·29% (-5·56 to 9·07) decrease in those aged 70 years and older. Removing the combined effects of the three attributable risk factors would have reduced the number of all-age tuberculosis deaths from 1·39 million (1·28 to 1·54) to 1·00 million (0·703 to 1·23) in 2020, representing a 36·5% (21·5 to 54·8) reduction in tuberculosis deaths compared to those observed in 2015. 41 countries were included in our analysis of the impact of the COVID-19 pandemic on tuberculosis deaths without HIV co-infection in 2020, and 20 countries were included in the analysis for 2021. In 2020, 50 900 (95% CI 49 700 to 52 400) deaths were expected across all ages, compared to an observed 45 500 deaths, corresponding to 5340 (4070 to 6920) fewer deaths; in 2021, 39 600 (38 300 to 41 100) deaths were expected across all ages compared to an observed 39 000 deaths, corresponding to 657 (-713 to 2180) fewer deaths. INTERPRETATION Despite accelerated progress in reducing the global burden of tuberculosis in the past decade, the world did not attain the first interim milestones of the WHO End TB Strategy in 2020. The pace of decline has been unequal with respect to age, with older adults (ie, those aged >50 years) having the slowest progress. As countries refine their national tuberculosis programmes and recalibrate for achieving the 2035 targets, they could consider learning from the strategies of countries that achieved the 2020 milestones, as well as consider targeted interventions to improve outcomes in older age groups. FUNDING Bill & Melinda Gates Foundation.
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de Assis LBDO, da Silva DMGV, da Silva JM, dos Santos ER, Pinheiro JDS, Sacramento DS, de Oliveira HJH, Sicsú AN. Validity of the TBApp mobile application for self-care management for people with tuberculosis. Rev Bras Enferm 2024; 77:e20230195. [PMID: 38896706 PMCID: PMC11178314 DOI: 10.1590/0034-7167-2023-0195] [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: 08/17/2023] [Accepted: 02/02/2024] [Indexed: 06/21/2024] Open
Abstract
OBJECTIVES to describe the validity process of the TBApp mobile application for self-care management for people with tuberculosis linked to Primary Health Care. METHODS methodological research developed with ten expert judges, carried out virtually. The application was assessed in relation to content and technology quality in seven domains (objectivity; structure and appearance; relevance; functionality; reliability; usability; and efficiency), using an instrument with a Likert scale. RESULTS TBApp was considered valid, relevant, functional, reliable and effective by expert judges. The objectives, structure and presentation and relevance domains presented an overall Content Validity Index of 0.93, and the functionality, reliability, usability and efficiency domains presented characteristics and sub-characteristics values greater than 0.80. CONCLUSIONS TBApp is a creative and innovative tool that can be used by people with TB and disseminated in the scientific community.
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Affiliation(s)
- Lara Bezerra de Oliveira de Assis
- Universidade do Estado do Amazonas. Manaus, Amazonas, Brazil
- Secretaria Municipal de Saúde de Manaus. Manaus, Amazonas, Brazil
- Fundação de Vigilância em Saúde Dra. Rosemary Costa Pinto. Manaus, Amazonas, Brazil
| | | | | | | | - Jair dos Santos Pinheiro
- Secretaria Municipal de Saúde de Manaus. Manaus, Amazonas, Brazil
- Fundação de Vigilância em Saúde Dra. Rosemary Costa Pinto. Manaus, Amazonas, Brazil
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Kerschberger B, Daka M, Shongwe B, Dlamini T, Ngwenya S, Danbakli C, Mamba B, Nxumalo B, Sibanda J, Dube S, Dlamini LM, Mabhena E, Mukooza E, Crumley I, Ciglenecki I, Vambe D. The introduction of video-enabled directly observed therapy (video-DOT) for patients with drug-resistant TB disease in Eswatini amid the COVID-19 pandemic - a retrospective cohort study. BMC Health Serv Res 2024; 24:699. [PMID: 38831356 PMCID: PMC11145825 DOI: 10.1186/s12913-024-11151-4] [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: 07/03/2023] [Accepted: 05/28/2024] [Indexed: 06/05/2024] Open
Abstract
BACKGROUND Video-enabled directly observed therapy (video-DOT) has been proposed as an additional option for treatment provision besides in-person DOT for patients with drug-resistant TB (DRTB) disease. However, evidence and implementation experience mainly originate from well-resourced contexts. This study describes the operationalization of video-DOT in a low-resourced setting in Eswatini facing a high burden of HIV and TB amid the emergence of the COVID-19 pandemic. METHODS This is a retrospectively established cohort of patients receiving DRTB treatment during the implementation of video-DOT in Shiselweni from May 2020 to March 2022. We described intervention uptake (vs. in-person DOT) and assessed unfavorable DRTB treatment outcome (death, loss to care) using Kaplan-Meier statistics and multivariable Cox-regression models. Video-related statistics were described with frequencies and medians. We calculated the fraction of expected doses observed (FEDO) under video-DOT and assessed associations with missed video uploads using multivariable Poisson regression analysis. RESULTS Of 71 DRTB patients eligible for video-DOT, the median age was 39 (IQR 30-54) years, 31.0% (n = 22) were women, 67.1% (n = 47/70) were HIV-positive, and 42.3% (n = 30) were already receiving DRTB treatment when video-DOT became available. About half of the patients (n = 37; 52.1%) chose video-DOT, mostly during the time when COVID-19 appeared in Eswatini. Video-DOT initiations were lower in new DRTB patients (aHR 0.24, 95% CI 0.12-0.48) and those aged ≥ 60 years (aHR 0.27, 95% CI 0.08-0.89). Overall, 20,634 videos were uploaded with a median number of 553 (IQR 309-748) videos per patient and a median FEDO of 92% (IQR 84-97%). Patients aged ≥ 60 years were less likely to miss video uploads (aIRR 0.07, 95% CI 0.01-0.51). The cumulative Kaplan-Meier estimate of an unfavorable treatment outcome among all patients was 0.08 (95% CI 0.03-0.19), with no differences detected by DOT approach and other baseline factors in multivariable analysis. CONCLUSIONS Implementing video-DOT for monitoring of DRTB care provision amid the intersection of the HIV and COVID-19 pandemics seemed feasible. Digital health technologies provide additional options for patients to choose their preferred way to support treatment taking, thus possibly increasing patient-centered health care while sustaining favorable treatment outcomes.
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Affiliation(s)
| | | | | | | | | | | | - Bheki Mamba
- National TB Control Programme (NTCP), Manzini, Eswatini
| | | | - Joyce Sibanda
- National TB Control Programme (NTCP), Manzini, Eswatini
| | - Sisi Dube
- National TB Control Programme (NTCP), Manzini, Eswatini
| | | | | | | | | | | | - Debrah Vambe
- National TB Control Programme (NTCP), Manzini, Eswatini
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Chauhan A, Parmar M, Dash GC, Chauhan S, Sahoo KC, Samantaray K, Sharma J, Mahapatra P, Pati S. Health literacy and tuberculosis control: systematic review and meta-analysis. Bull World Health Organ 2024; 102:421-431. [PMID: 38812804 PMCID: PMC11132163 DOI: 10.2471/blt.23.290396] [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: 06/12/2023] [Revised: 10/24/2023] [Accepted: 02/23/2024] [Indexed: 05/31/2024] Open
Abstract
Objective To identify literature on health literacy levels and examine its association with tuberculosis treatment adherence and treatment outcomes. Methods Two authors independently searched Pubmed®, Embase, CINAHL, PsycINFO, Scopus, LILACS, Global Health Medicus and ScienceDirect for articles reporting on health literacy levels and tuberculosis that were published between January 2000 and September 2023. We defined limited health literacy as a person's inability to understand, process, and make decisions from information obtained concerning their own health. Methodological quality and the risk of bias was assessed using the JBI critical appraisal tools. We used a random effects model to assess the pooled proportion of limited health literacy, the association between health literacy and treatment adherence, and the relationship between health literacy and tuberculosis-related knowledge. Findings Among 5813 records reviewed, 22 studies met the inclusion criteria. The meta-analysis revealed that 51.2% (95% confidence interval, CI: 48.0-54.3) of tuberculosis patients exhibit limited health literacy. Based on four studies, patients with lower health literacy levels were less likely to adhere to tuberculosis treatment regimens (pooled odds ratio: 1.95; 95% CI: 1.37-2.78). Three studies showed a significant relationship between low health literacy and inadequate knowledge about tuberculosis (pooled correlation coefficient: 0.79; 95% CI: 0.32-0.94). Conclusion Health literacy is associated with tuberculosis treatment adherence and care quality. Lower health literacy might hamper patients' ability to follow treatment protocols. Improving health literacy is crucial for enhancing treatment outcomes and is a key strategy in the fight against tuberculosis.
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Affiliation(s)
| | - Malik Parmar
- Country Office for India, World Health Organization, New Delhi, India
| | - Girish C Dash
- Indian Council of Medical Research, Regional Medical Research Centre, Chandrasekharpur, Bhubaneswar, Odisha751023, India
| | - Sandeep Chauhan
- WHO National Tuberculosis Elimination Programme Technical Support Network, New Delhi, India
| | - Krushna C Sahoo
- Indian Council of Medical Research, Regional Medical Research Centre, Chandrasekharpur, Bhubaneswar, Odisha751023, India
| | - Kajal Samantaray
- Indian Council of Medical Research, Regional Medical Research Centre, Chandrasekharpur, Bhubaneswar, Odisha751023, India
| | - Jessica Sharma
- Indian Council of Medical Research, Regional Medical Research Centre, Chandrasekharpur, Bhubaneswar, Odisha751023, India
| | - Pranab Mahapatra
- Department of Psychiatry, Kalinga Institute of Medical Sciences, Bhubaneswar, India
| | - Sanghamitra Pati
- Indian Council of Medical Research, Regional Medical Research Centre, Chandrasekharpur, Bhubaneswar, Odisha751023, India
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Duffey M, Shafer RW, Timm J, Burrows JN, Fotouhi N, Cockett M, Leroy D. Combating antimicrobial resistance in malaria, HIV and tuberculosis. Nat Rev Drug Discov 2024; 23:461-479. [PMID: 38750260 DOI: 10.1038/s41573-024-00933-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/15/2024] [Indexed: 06/07/2024]
Abstract
Antimicrobial resistance poses a significant threat to the sustainability of effective treatments against the three most prevalent infectious diseases: malaria, human immunodeficiency virus (HIV) infection and tuberculosis. Therefore, there is an urgent need to develop novel drugs and treatment protocols capable of reducing the emergence of resistance and combating it when it does occur. In this Review, we present an overview of the status and underlying molecular mechanisms of drug resistance in these three diseases. We also discuss current strategies to address resistance during the research and development of next-generation therapies. These strategies vary depending on the infectious agent and the array of resistance mechanisms involved. Furthermore, we explore the potential for cross-fertilization of knowledge and technology among these diseases to create innovative approaches for minimizing drug resistance and advancing the discovery and development of new anti-infective treatments. In conclusion, we advocate for the implementation of well-defined strategies to effectively mitigate and manage resistance in all interventions against infectious diseases.
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Affiliation(s)
- Maëlle Duffey
- Medicines for Malaria Venture (MMV), R&D Department/Drug Discovery, ICC, Geneva, Switzerland
- The Global Antibiotic Research & Development Partnership, Geneva, Switzerland
| | - Robert W Shafer
- Department of Medicine/Infectious Diseases, Stanford University, Palo Alto, CA, USA
| | | | - Jeremy N Burrows
- Medicines for Malaria Venture (MMV), R&D Department/Drug Discovery, ICC, Geneva, Switzerland
| | | | | | - Didier Leroy
- Medicines for Malaria Venture (MMV), R&D Department/Drug Discovery, ICC, Geneva, Switzerland.
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Dodd M, Carpenter J, Thompson JA, Williamson E, Fielding K, Elbourne D. Assessing efficacy in non-inferiority trials with non-adherence to interventions: Are intention-to-treat and per-protocol analyses fit for purpose? Stat Med 2024; 43:2314-2331. [PMID: 38561927 DOI: 10.1002/sim.10067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 02/19/2024] [Accepted: 03/15/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND Non-inferiority trials comparing different active drugs are often subject to treatment non-adherence. Intention-to-treat (ITT) and per-protocol (PP) analyses have been advocated in such studies but are not guaranteed to be unbiased in the presence of differential non-adherence. METHODS The REMoxTB trial evaluated two 4-month experimental regimens compared with a 6-month control regimen for newly diagnosed drug-susceptible TB. The primary endpoint was a composite unfavorable outcome of treatment failure or recurrence within 18 months post-randomization. We conducted a simulation study based on REMoxTB to assess the performance of statistical methods for handling non-adherence in non-inferiority trials, including: ITT and PP analyses, adjustment for observed adherence, multiple imputation (MI) of outcomes, inverse-probability-of-treatment weighting (IPTW), and a doubly-robust (DR) estimator. RESULTS When non-adherence differed between trial arms, ITT, and PP analyses often resulted in non-trivial bias in the estimated treatment effect, which consequently under- or over-inflated the type I error rate. Adjustment for observed adherence led to similar issues, whereas the MI, IPTW and DR approaches were able to correct bias under most non-adherence scenarios; they could not always eliminate bias entirely in the presence of unobserved confounding. The IPTW and DR methods were generally unbiased and maintained desired type I error rates and statistical power. CONCLUSIONS When non-adherence differs between trial arms, ITT and PP analyses can produce biased estimates of efficacy, potentially leading to the acceptance of inferior treatments or efficacious regimens being missed. IPTW and the DR estimator are relatively straightforward methods to supplement ITT and PP approaches.
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Affiliation(s)
- Matthew Dodd
- Department of Medical Statistics, The London School of Hygiene & Tropical Medicine, London, UK
| | - James Carpenter
- Department of Medical Statistics, The London School of Hygiene & Tropical Medicine, London, UK
- The Medical Research Council Clinical Trials Unit (MRC CTU), UCL, London, UK
| | - Jennifer A Thompson
- Department of Infectious Disease Epidemiology, The London School of Hygiene & Tropical Medicine, London, UK
| | - Elizabeth Williamson
- Department of Medical Statistics, The London School of Hygiene & Tropical Medicine, London, UK
| | - Katherine Fielding
- Department of Infectious Disease Epidemiology, The London School of Hygiene & Tropical Medicine, London, UK
| | - Diana Elbourne
- Department of Medical Statistics, The London School of Hygiene & Tropical Medicine, London, UK
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Ryuk DK, Pelissari DM, Alves K, Oliveira PB, Castro MC, Cohen T, Sanchez M, Menzies NA. Predictors of unsuccessful tuberculosis treatment outcomes in Brazil: an analysis of 259,484 patient records. BMC Infect Dis 2024; 24:531. [PMID: 38802744 PMCID: PMC11129366 DOI: 10.1186/s12879-024-09417-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 05/20/2024] [Indexed: 05/29/2024] Open
Abstract
INTRODUCTION Tuberculosis (TB) causes over 1 million deaths annually. Providing effective treatment is a key strategy for reducing TB deaths. In this study, we identified factors associated with unsuccessful treatment outcomes among individuals treated for TB in Brazil. METHODS We obtained data on individuals treated for TB between 2015 and 2018 from Brazil's National Disease Notification System (SINAN). We excluded patients with a history of prior TB disease or with diagnosed TB drug resistance. We extracted information on patient-level factors potentially associated with unsuccessful treatment, including demographic and social factors, comorbid health conditions, health-related behaviors, health system level at which care was provided, use of directly observed therapy (DOT), and clinical examination results. We categorized treatment outcomes as successful (cure, completed) or unsuccessful (death, regimen failure, loss to follow-up). We fit multivariate logistic regression models to identify factors associated with unsuccessful treatment. RESULTS Among 259,484 individuals treated for drug susceptible TB, 19.7% experienced an unsuccessful treatment outcome (death during treatment 7.8%, regimen failure 0.1%, loss to follow-up 11.9%). The odds of unsuccessful treatment were higher with older age (adjusted odds ratio (aOR) 2.90 [95% confidence interval: 2.62-3.21] for 85-100-year-olds vs. 25-34-year-olds), male sex (aOR 1.28 [1.25-1.32], vs. female sex), Black race (aOR 1.23 [1.19-1.28], vs. White race), no education (aOR 2.03 [1.91-2.17], vs. complete high school education), HIV infection (aOR 2.72 [2.63-2.81], vs. no HIV infection), illicit drug use (aOR 1.95 [1.88-2.01], vs. no illicit drug use), alcohol consumption (aOR 1.46 [1.41-1.50], vs. no alcohol consumption), smoking (aOR 1.20 [1.16-1.23], vs. non-smoking), homelessness (aOR 3.12 [2.95-3.31], vs. no homelessness), and immigrant status (aOR 1.27 [1.11-1.45], vs. non-immigrants). Treatment was more likely to be unsuccessful for individuals treated in tertiary care (aOR 2.20 [2.14-2.27], vs. primary care), and for patients not receiving DOT (aOR 2.35 [2.29-2.41], vs. receiving DOT). CONCLUSION The risk of unsuccessful TB treatment varied systematically according to individual and service-related factors. Concentrating clinical attention on individuals with a high risk of poor treatment outcomes could improve the overall effectiveness of TB treatment in Brazil.
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Affiliation(s)
- Do Kyung Ryuk
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, 665 Huntington Ave, Boston, MA, 02115, USA
| | | | - Kleydson Alves
- Pan-American Health Organization/World Health Organization, Brasilia, Brazil
| | | | - Marcia C Castro
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, 665 Huntington Ave, Boston, MA, 02115, USA
| | - Ted Cohen
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, USA
| | - Mauro Sanchez
- Department of Public Health, University of Brasilia, Brasilia, Brazil
| | - Nicolas A Menzies
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, 665 Huntington Ave, Boston, MA, 02115, USA.
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8
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Xianyu F, Huang Y, Guo S, Chongsuvivatwong V. Evaluating Treatment Outcomes and Tuberculosis Infection Risks: A Comparative Study of Centralized Hospitalization vs. Home-Based Treatment. Trop Med Infect Dis 2024; 9:119. [PMID: 38787052 PMCID: PMC11125710 DOI: 10.3390/tropicalmed9050119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 05/04/2024] [Accepted: 05/14/2024] [Indexed: 05/25/2024] Open
Abstract
Background: Guizhou Province in Southwest China has experimented with a centralized hospitalization (CH) treatment for active and severe cases of pulmonary tuberculosis (PTB). The objective of this study was to compare treatment outcomes of patients with tuberculosis (TB) receiving care in a CH setting with those receiving home-based (HB) care. In addition, this study aimed to assess the probability of their household contacts contracting tuberculosis infection. Method: A retrospective review of medical records was undertaken for patients with TB who completed their treatment in four counties in Guizhou, China, spanning from January 2022 to August 2023. In addition, a cross-sectional survey was conducted on the tuberculin skin test (TST) among household contacts of new patients with TB who had completed their treatment. Results: In the retrospective study, 94.8% had successful CH treatment, and 93.1% had successful HB treatment (p value = 0.70). In the prospective study, 559 and 448 household contacts of patients receiving CH treatment had 16 positive and 89 negative TST results, whereas those with HB treatment showed 26 positive and 74 negative TST results. Regarding a logistic regression analysis, the CH group was nearly two times more likely to test negative on the TST, 1.95 (95% CI: 0.98, 3.92). After adjusting for confounding variables, the odds ratio increased significantly to 4.42 (95% CI: 1.22, 16.04). Conclusions: CH for treatment of TB did not show superior success rates, but it may reduce the risk of transmitting tuberculosis infection to household contacts compared to home treatment.
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Affiliation(s)
- Fangming Xianyu
- Department of Epidemiology, Faculty of Medicine, Prince of Songkla University, Hat Yai 90110, Thailand
| | - Yuemei Huang
- Guizhou Medical University, Guiyang 550031, China
| | - Shengqiong Guo
- Guizhou Provincial Center for Disease Control and Prevention, Guiyang 550004, China
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9
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Kim H, Song EJ, Choi E, Kwon KW, Park JH, Shin SJ. Adjunctive administration of parabiotic Lactobacillus sakei CVL-001 ameliorates drug-induced toxicity and pulmonary inflammation during antibiotic treatment for tuberculosis. Int Immunopharmacol 2024; 132:111937. [PMID: 38569427 DOI: 10.1016/j.intimp.2024.111937] [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: 02/09/2024] [Revised: 03/18/2024] [Accepted: 03/25/2024] [Indexed: 04/05/2024]
Abstract
Tuberculosis (TB) treatment requires a long therapeutic duration and induces adverse effects such as hepatotoxicity, causing discontinuation of treatment. Reduced adherence to TB medications elevates the risk of recurrence and the development of drug resistance. Additionally, severe cavitary TB with a high burden of Mycobacterium tuberculosis (Mtb) and inflammation-mediated tissue damage may need an extended treatment duration, resulting in a higher tendency of drug-induced toxicity. We previously reported that the administration of Lactobacillus sakei CVL-001 (L. sakei CVL-001) regulates inflammation and improves mucosal barrier function in a murine colitis model. Since accumulating evidence has reported the functional roles of probiotics in drug-induced liver injury and pulmonary inflammation, we employed a parabiotic form of the L. sakei CVL-001 to investigate whether this supplement may provide beneficial effects on the reduction in drug-induced liver damage and pulmonary inflammation during chemotherapy. Intriguingly, L. sakei CVL-001 administration slightly reduced Mtb burden without affecting lung inflammation and weight loss in both Mtb-resistant and -susceptible mice. Moreover, L. sakei CVL-001 decreased T cell-mediated inflammatory responses and increased regulatory T cells along with an elevated antigen-specific IL-10 production, suggesting that this parabiotic may restrain excessive inflammation during antibiotic treatment. Furthermore, the parabiotic intervention significantly reduced levels of alanine aminotransferase, an indicator of hepatotoxicity, and cell death in liver tissues. Collectively, our data suggest that L. sakei CVL-001 administration has the potential to be an adjunctive therapy by reducing pulmonary inflammation and liver damage during anti-TB drug treatment and may benefit adherence to TB medication in lengthy treatment.
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Affiliation(s)
- Hagyu Kim
- Department of Microbiology, Institute for Immunology and Immunological Disease, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, South Korea
| | - Eun-Jung Song
- Nodcure, Inc., 77 Yongbong-ro, Buk-gu, Gwangju 61186, South Korea
| | - Eunsol Choi
- Department of Microbiology, Institute for Immunology and Immunological Disease, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, South Korea
| | - Kee Woong Kwon
- Department of Microbiology, College of Medicine, Gyeongsang National University, Jinju, South Korea
| | - Jong-Hwan Park
- Nodcure, Inc., 77 Yongbong-ro, Buk-gu, Gwangju 61186, South Korea; Laboratory Animal Medicine, Animal Medical Institute, College of Veterinary Medicine, Chonnam National University, 77 Yongbong-ro, Buk-gu, Gwangju 61186, South Korea.
| | - Sung Jae Shin
- Department of Microbiology, Institute for Immunology and Immunological Disease, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, South Korea.
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10
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Serina PT, Bounds M, Dandapani H, Carnes TC, Linnebur SA, Gomez Picazo J, Keene SE, Goldberg EM. Could digital pills improve medication adherence in persons living with dementia? A qualitative study. J Am Geriatr Soc 2024. [PMID: 38651668 DOI: 10.1111/jgs.18932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Revised: 03/15/2024] [Accepted: 03/25/2024] [Indexed: 04/25/2024]
Affiliation(s)
- Peter T Serina
- Department of Emergency Medicine, The Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
- Brown University, Center for Gerontology and Healthcare Research Providence, Rhode Island, USA
| | - Megan Bounds
- Department of Emergency Medicine, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Hari Dandapani
- Department of Emergency Medicine, The Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
| | | | - Sunny A Linnebur
- Skaggs School of Pharmacy & Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Jonathan Gomez Picazo
- Department of Emergency Medicine, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Sarah E Keene
- Department of Emergency Medicine, The Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
| | - Elizabeth M Goldberg
- Department of Emergency Medicine, University of Colorado School of Medicine, Aurora, Colorado, USA
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11
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Lee H, Bea S, Kim JH, Jeong HE, Jang SH, Son H, Shin JY. Predictors, mortality, and health outcomes of intensive phase non-adherence to a regimen in patients with drug-susceptible tuberculosis: a nationwide linkage database. Public Health 2024; 229:167-175. [PMID: 38452561 DOI: 10.1016/j.puhe.2024.01.021] [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: 08/08/2023] [Revised: 12/29/2023] [Accepted: 01/22/2024] [Indexed: 03/09/2024]
Abstract
OBJECTIVES The clinical importance of adhering to the regimen in tuberculosis patients has been widely investigated, but most studies were conducted in controlled settings and in limited populations. We aimed to measure the level of real-world adherence during intensive phase and investigate the predictors and the risk of mortality and health outcomes of intensive phase non-adherence in tuberculosis patients. STUDY DESIGN We conducted a nationwide cohort study by linking the Korean National Tuberculosis Surveillance System and the National Health Information Database. METHODS We included all incident drug-susceptible tuberculosis patients who initiated the regimens recommended by the World Health Organization from 2013 to 2018. Adherence was measured using the proportion of days covered (poor [<50%], moderate [50%-79%], and high [≥80%]). We used logistic regression model to assess predictors and the Cox proportional hazard model to evaluate the risk of mortality and health outcomes with intensive phase non-adherence. RESULTS Of 46,818 patients, there were 8% and 11% with poor and moderate adherent groups, respectively. Age ≥45 years, insulin use, and history of renal failure were predictors of non-adherence. Compared with high adherent group, poor and moderate adherent groups were associated with a substantial risk of mortality (poor: hazard ratio, 2.14 [95% confidence interval, 1.95-2.34]; moderate: 1.76 [1.62-1.92]). Similar trends were observed for health outcomes. Stratified analyses showed a higher risk of mortality in patients with medical aid, low income, and history of renal failure, systematic corticosteroids, and immunomodulators. CONCLUSIONS Non-adherence during intensive phase increased mortality risk by twofold, underscoring targeted intervention for high-risk population, including advanced diabetes, and immunocompromised patients.
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Affiliation(s)
- Hyesung Lee
- School of Pharmacy, Sungkyunkwan University, Suwon, South Korea; Department of Biohealth Regulatory Science, Sungkyunkwan University, Suwon, South Korea
| | - Sungho Bea
- School of Pharmacy, Sungkyunkwan University, Suwon, South Korea; Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Ju Hwan Kim
- School of Pharmacy, Sungkyunkwan University, Suwon, South Korea; Department of Biohealth Regulatory Science, Sungkyunkwan University, Suwon, South Korea
| | - Han Eol Jeong
- School of Pharmacy, Sungkyunkwan University, Suwon, South Korea; Department of Biohealth Regulatory Science, Sungkyunkwan University, Suwon, South Korea
| | - Seung Hun Jang
- Division of Pulmonary, Allergy, and Critical Care Medicine, College of Medicine, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, South Korea
| | - Hyunjin Son
- Department of Preventive Medicine, College of Medicine, Dong-A University, Busan, South Korea
| | - Ju-Young Shin
- School of Pharmacy, Sungkyunkwan University, Suwon, South Korea; Department of Biohealth Regulatory Science, Sungkyunkwan University, Suwon, South Korea; Samsung Advanced Institute for Health Sciences & Technology, Sungkyunkwan University, Seoul, South Korea.
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12
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Petersen E, Al-Abri S, Al-Jardani A, Memish ZA, Aklillu E, Ntoumi F, Mwaba P, Wejse C, Zumla A, Al-Yaquobi F. Screening for latent tuberculosis in migrants-status quo and future challenges. Int J Infect Dis 2024; 141S:107002. [PMID: 38479577 DOI: 10.1016/j.ijid.2024.107002] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 03/05/2024] [Accepted: 03/05/2024] [Indexed: 03/25/2024] Open
Abstract
OBJECTIVES To review the evidence that migrants from tuberculosis (TB) high-incidence countries migrating to TB low-incidence countries significantly contribute to active TB cases in the counties of destination, primarily through reactivation of latent TB. METHODS This is a narrative review. The different screening programs in the countries of destination are reviewed either based on screening and preventive treatment of latent TB pre or more commonly - post arrival. RESULTS Screening can be performed using interferon-gamma release assays (IGRA) or tuberculin skin tests (TST). Preventive treatment of latent TB is using either monotherapy with isoniazid, or in combination with rifampicin or rifapentine. We discuss the ethical issues of preventive treatment in asymptomatic individuals and how these are addressed in different screening programs. CONCLUSION Screening migrants from TB high endemic countries to TB low endemic countries is beneficial. There is a lack of standardization and agreement on screening protocols, follow up and treatment.
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Affiliation(s)
- Eskild Petersen
- PandemiX Center of Excellence, Roskilde University, Roskilde, Denmark; European Society for Clinical Microbiology and Infectious Diseases Task Force for Emerging Infections, Basel, Switzerland; International Society for Infectious Diseases, Boston, MA, USA
| | - Seif Al-Abri
- Directorate General for Disease Surveillance and Control, Ministry of Health, Muscat, Oman.
| | - Amina Al-Jardani
- Central Public Health Laboratory, Ministry of Health, Muscat, Oman
| | - Ziad A Memish
- Research and Innovation Center, King Saud Medical City, Ministry of Health & College of Medicine, Al Faisal University, Riyadh, Saudi Arabia; Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Eleni Aklillu
- Department of Global Public Health, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Francine Ntoumi
- Fondation Congolaise pour la Recherche Médicale, Brazzaville, People's Republic of Congo; Institute for Tropical Medicine, University of Tübingen, Tübingen, Germany
| | - Peter Mwaba
- UNZA-UCLMS Research and Training Program, UTH, Lusaka, Zambia; Lusaka Apex Medical University, Faculty of Medicine, Lusaka, Zambia
| | - Christian Wejse
- Department of Public Health, Faculty of Health Science, Aarhus University, Aarhus, Denmark
| | - Alimuddin Zumla
- Department of Infection, Centre for Clinical Microbiology, Division of Infection and Immunity, University College London, London, United Kingdom; NIHR Biomedical Research Centre, UCL Hospitals NHS Foundation Trust, London, United Kingdom
| | - Fatma Al-Yaquobi
- Directorate General for Disease Surveillance and Control, Ministry of Health, Muscat, Oman
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13
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Wei X, Hicks JP, Zhang Z, Haldane V, Pasang P, Li L, Yin T, Zhang B, Li Y, Pan Q, Liu X, Walley J, Hu J. Effectiveness of a comprehensive package based on electronic medication monitors at improving treatment outcomes among tuberculosis patients in Tibet: a multicentre randomised controlled trial. Lancet 2024; 403:913-923. [PMID: 38309280 DOI: 10.1016/s0140-6736(23)02270-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 10/04/2023] [Accepted: 10/09/2023] [Indexed: 02/05/2024]
Abstract
BACKGROUND WHO recommends that electronic medication monitors, a form of digital adherence technology, be used as a complement to directly observed treatment (DOT) for tuberculosis, as DOT is inconvenient and costly. However, existing evidence about the effectiveness of these monitors is inconclusive. Therefore, we evaluated the effectiveness of a comprehensive package based on electronic medication monitors among patients with tuberculosis in Tibet Autonomous Region (hereafter Tibet), China. METHODS This multicentre, randomised controlled trial recruited patients from six counties in Shigatse, Tibet. Eligible participants had drug-susceptible tuberculosis and were aged 15 years or older when starting standard tuberculosis treatment. Tuberculosis doctors recruited patients from the public tuberculosis dispensary in each county and the study statistician randomly assigned them to the intervention or control group based on the predetermined randomised allocation sequence. Intervention patients received an electronic medication monitor box. The box included audio medication-adherence reminders and recorded box-opening data, which were transmitted to a cloud-based server and were accessible to health-care providers to allow remote adherence monitoring. A linked smartphone app enabled text, audio, and video communication between patients and health-care providers. Patients were also provided with a free data plan. Patients selected a treatment supporter (often a family member) who was trained to support patients with using the electronic medication monitor and app. Patients in the control group received usual care plus a deactivated electronic medication monitor, which only recorded and transmitted box-opening data that was not made available to health-care providers. The control group also had no access to the app or trained treatment supporters. The primary outcome was a binary indicator of poor monthly adherence, defined as missing 20% or more of planned doses in the treatment month, measured using electronic medication monitor opening data, and verified by counting used medication blister packages during consultations. We recorded other secondary treatment outcomes based on national tuberculosis reporting data. We analysed the primary outcome based on the intention-to-treat population. This trial is registered at ISRCTN, 52132803. FINDINGS Between Nov 17, 2018, and April 5, 2021, 278 patients were enrolled into the study. 143 patients were randomly assigned to the intervention group and 135 patients to the control group. Follow-up ended when the final patient completed treatment on Oct 4, 2021. In the intervention group, 87 (10%) of the 854 treatment months showed poor adherence compared with 290 (37%) of the 795 months in the control group. The corresponding adjusted risk difference for the intervention versus control was -29·2 percentage points (95% CI -35·3 to -22·2; p<0·0001). Five of the six secondary treatment outcomes also showed clear improvements, including treatment success, which was found for 133 (94%) of the 142 individuals in the intervention arm and 98 (73%) of the 134 individuals in the control arm, with an adjusted risk difference of 21 percentage points (95% CI 12·4-29·4); p<0·0001. INTERPRETATION The interventions were effective at improving tuberculosis treatment adherence and outcomes, and the trial suggests that a comprehensive package involving electronic medication monitors might positively affect tuberculosis programmes in high-burden and low-resource settings. FUNDING TB REACH.
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Affiliation(s)
- Xiaolin Wei
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada; Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada.
| | - Joseph Paul Hicks
- Nuffield Centre for International Health and Development, University of Leeds, Leeds, UK
| | - Zhitong Zhang
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - Victoria Haldane
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
| | - Pande Pasang
- Shigatse Centre for Disease Control and Prevention, Shigatse, China
| | - Linhua Li
- Shigatse Centre for Disease Control and Prevention, Shigatse, China
| | | | - Bei Zhang
- Weifang Medical College, Weifang, China
| | - Yinlong Li
- Jining Medical University, Jining, China
| | - Qiuyu Pan
- North Sichuan Medical College, Nanchong, China
| | - Xiaoqiu Liu
- National Center for tuberculosis control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
| | - John Walley
- Nuffield Centre for International Health and Development, University of Leeds, Leeds, UK
| | - Jun Hu
- Shigatse Centre for Disease Control and Prevention, Shigatse, China; Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China.
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14
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Alarcon-Braga EA, Salazar-Valdivia FE, Estrada-Grossmann JM, Mendez-Guerra C, Pacheco-Barrios N, Al-Kassab-Córdova A. Pre-extensively drug-resistant and extensively drug-resistant tuberculosis in Latin America and the Caribbean: A systematic review and meta-analysis. Am J Infect Control 2024; 52:349-357. [PMID: 38061402 DOI: 10.1016/j.ajic.2023.12.001] [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: 08/04/2023] [Revised: 11/30/2023] [Accepted: 12/01/2023] [Indexed: 01/12/2024]
Abstract
BACKGROUND The growing threat from pre-extensively drug-resistant tuberculosis (pre-XDR-TB) and extensively drug-resistant tuberculosis (XDR-TB) poses a major public health concern in Latin America and the Caribbean (LAC). Therefore, this study aimed to summarize the available evidence on the prevalence of pre-XDR-TB and XDR-TB among patients with multidrug-resistant tuberculosis in LAC. METHODS A systematic review was conducted in the following databases on June 3, 2023: PubMed, Scopus, Ovid Medline, Web of Science, Scielo and LILACS. We estimated pooled proportions using a random effects model (Dersimonian and Laird). The 95% confidence intervals (95% CI) were calculated using the binomial exact method (Clopper-Pearson Method). Subgroup (by time period and country) and sensitivity analyses were performed. RESULTS Twenty-nine studies were eligible for qualitative synthesis and 27 for meta-analysis (n = 15,565). The pooled prevalence of XDR-TB in the study participants was 5% (95% CI: 3%-6%), while that of pre-XDR-TB was 10% (95% CI 7%-14%). Cuba (6%, 95% CI 0%-17%) and Peru (6%, 95% CI 5%-7%) had the highest pooled prevalence of XDR-TB. Regarding pre-XDR-TB, Brazil (16%, 95% CI 11%-22%) and Peru (13%, 95% CI: 9%-16%) showed the highest prevalence. CONCLUSIONS The pooled prevalence of pre-XDR-TB and XDR-TB in LAC was 10% and 5%, respectively. Governments should strengthen drug-resistance surveillance and TB programs.
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Affiliation(s)
| | | | | | | | - Niels Pacheco-Barrios
- Carrera de Medicina Humana, Universidad Científica del Sur, Lima, Peru; Harvard Medical School, Harvard University, Boston, MA, USA
| | - Ali Al-Kassab-Córdova
- Centro de Excelencia en Estudios Sociales y Económicos en Salud, Universidad San Ignacio de Loyola, Lima, Peru.
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Shihora J, Damor NC, Parmar A, Pankaj N, Murugan Y. Knowledge, Attitudes, and Preventive Practices Regarding Tuberculosis Among Healthcare Workers and Patients in India: A Mixed-Method Study. Cureus 2024; 16:e56368. [PMID: 38633958 PMCID: PMC11022008 DOI: 10.7759/cureus.56368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/18/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND Tuberculosis (TB) remains a major public health challenge in India. Healthcare workers (HCWs) and TB patients are critical to disease transmission and prevention. This study evaluated and compared knowledge, attitudes, and practices related to TB infection control. MATERIALS AND METHODS This was a mixed-method study that included a cross-sectional survey conducted among 167 HCWs and 346 patients with TB at tertiary hospitals in western Gujarat using a validated questionnaire. Additionally, 20 HCWs and 20 patients were interviewed to gain qualitative insights. Between-group analyses were performed, and multivariate regressions identified predictors of knowledge and compliance, while thematic analysis explored qualitative insights. RESULTS A total of 142/167 (85.0%) HCWs had good knowledge, whereas 208/346 (60.1%) patients had good knowledge. A total of 151/167 (90.4%) HCWs had positive attitudes, whereas 242/346 (69.9%) patients had positive attitudes. A total of 159/167 (95.2%) HCWs practiced good preventive behaviors, whereas 225/346 (65.0%) patients did. HCWs demonstrated significantly higher mean knowledge scores (9.2 vs. 7.1, p<0.001) and higher median attitude scores (ranging from 5 with IQR 4-5 to 5 with IQR 5-5) compared to patients (ranging from 4 with IQR 3-5 to 5 with IQR 4-5) across all attitude statements assessed using the Likert scale (p<0.001). Being an HCW was associated with good knowledge (adjusted odds ratio (AOR) 2.5, 95% CI 1.5-4.1), positive attitudes (AOR 2.2, 95% CI 1.4-3.6), and good practices (AOR 3.1, 95% CI 1.8-5.2). The qualitative themes highlighted the need for accessible education, clear communication, adequate resourcing, and personal responsibility. CONCLUSION This study identified gaps in TB prevention knowledge and practices among patients compared to those among HCWs in India. Tailored educational initiatives, optimized health communication, improved infrastructure, and accessible messaging can help individuals assimilate appropriate infection control behaviors among healthcare system actors and communities toward ending TB.
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Affiliation(s)
- Jeel Shihora
- Preventive Medicine, Shri M. P. Shah Medical College, Jamnagar, IND
| | - Naresh C Damor
- Community Medicine, Shri M. P. Shah Medical College, Jamnagar, IND
| | - Alpesh Parmar
- Public Health, Shri M. P. Shah Medical College, Jamnagar, IND
| | - Nikhil Pankaj
- Pulmonary Medicine, Shri M. P. Shah Medical College, Jamnagar, IND
| | - Yogesh Murugan
- Family Medicine, Guru Gobind Singh Government Hospital, Jamnagar, IND
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16
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Kim MK, Bhattacharya J, Bhattacharya J. Is income inequality linked to infectious disease prevalence? A hypothesis-generating study using tuberculosis. Soc Sci Med 2024; 345:116639. [PMID: 38364719 DOI: 10.1016/j.socscimed.2024.116639] [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: 08/13/2023] [Revised: 01/31/2024] [Accepted: 01/31/2024] [Indexed: 02/18/2024]
Abstract
We study the association between infectious disease incidence and income inequality. We hypothesize that random social mixing in an income-unequal society brings into contact a) susceptible and infected poor and b) the infected-poor and the susceptible-rich, raising infectious disease incidence. We analyzed publicly available, country-level panel data for a large cross-section of countries between 1995 and 2013 to examine whether countries with elevated levels of income inequality have higher rates of pulmonary Tuberculosis (TB) incidence per capita. A "negative control" using anemia and diabetes (both non-communicable diseases and hence impervious to the hypothesized mechanism) is also applied. We find that high levels of income inequality are positively associated with tuberculosis incidence. All else equal, countries with income-Gini coefficients 10% apart show a statistically significant 4% difference in tuberculosis incidence. Income inequality had a null effect on the negative controls. Our cross-country regression results suggest that income inequality may create conditions where TB spreads more easily, and policy action to reduce income inequities could directly contribute to a reduced TB burden.
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Baker A, Gupta AJ, Nanziri L, Ggita JM, Hernandez-Ramirez RU, Shenoi SV, Ayakaka I, Armstrong-Hough M, Katamba A, Davis JL. Efficacy and Impact of Peer-Led Education for Persons with Tuberculosis in Kampala, Uganda: A Pre-Post Implementation Study. RESEARCH SQUARE 2024:rs.3.rs-3956897. [PMID: 38410451 PMCID: PMC10896401 DOI: 10.21203/rs.3.rs-3956897/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Abstract
Introduction Universal TB education and counseling (TEC) is routinely recommended for promoting knowledge and medication adherence, but the quality of delivery often varies because of inadequate clinic space, time, and health worker training. Peer-led counseling is a promising but understudied solution to these challenges. We sought to evaluate the efficacy of a peer-led TEC strategy among newly diagnosed adults initiating TB treatment in Kampala, Uganda. Methods We conducted a longitudinal, pre-post implementation study comparing the routine, healthcare-worker-led and peer-led strategies for delivery of TEC to consecutive adult persons with TB at a large, public primary-care clinic. Trained staff administered a standardized TB knowledge survey to all persons with TB immediately following TEC. We compared TB knowledge by type of TEC received using t-tests. Results We enrolled 161 persons with TB, 80 who received conventional TEC from health workers between June and July 2018, and 81 who received peer-led TEC between August and November 2019. The proportions of women (28% vs. 31%, p = 0.64) and persons living with HIV (36% vs 30%, p = 0.37) were similar in the pre- and post-implementation periods. Peer-led TEC was associated with a more significant increase in disease-specific (difference +21%, 95% CI +18% to + 24%, p < 0.0001) and treatment-specific TB knowledge scores (difference +14%, 95% CI + 10% to + 18%, p< 0.0001) than routine healthcare worker-delivered TEC. All TB knowledge constructs were significantly higher for those in the post-implementation period than those in the pre-implementation period. Nine participants met our threshold for adequate knowledge (score ≥ 90%) for disease-specific TB knowledge in the pre-implementation period compared to 63 (78%) in the post-implementation period (+67%, 95% CI + 55% - +78%, p < 0.001). Twenty-eight (35%) met the adequate knowledge threshold for TB treatment-specific knowledge in the pre-implementation period compared to 60 (74%) in the post-implementation period (+ 39%, 95% CI + 25 to + 53%, p < 0.0001). Finally, the proportion achieving TB treatment success (cure or completed) increased substantially from the pre-implementation period (n = 49, 68%) to the post-implementation period (n = 63, 88%), a difference of + 19% (95% CI + 6% to + 33%, p = 0.005). Conclusion Our findings suggest that peer-led TEC is more efficacious than routine TEC at improving TB knowledge and treatment outcomes. Future studies should evaluate the implementation and effectiveness of the peer-led TEC strategy when scaled to a larger number of clinics.
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Affiliation(s)
| | | | - Leah Nanziri
- Uganda Tuberculosis Implementation Research Consortium
| | | | | | | | - Irene Ayakaka
- Uganda Tuberculosis Implementation Research Consortium
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Wang X, Fu Q, Zhou M, Li Y. How Integrated Digital Tools Can Improve Tuberculosis Medication Adherence: A Longitudinal Study in China. Telemed J E Health 2024; 30:490-498. [PMID: 37498525 DOI: 10.1089/tmj.2023.0084] [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] [Indexed: 07/28/2023] Open
Abstract
Background: Poor medication adherence remains one of the major problems in the treatment of tuberculosis (TB) patients, while digital technologies have been proven effective to improve the treatment results. However, reports on the effectiveness of comprehensive practice integrating different intervention methods and technologies are limited. The aim of this study is to evaluate the effectiveness of an integrated digital adherence intervention for TB patients. Methods: We developed a digital adherence intervention platform integrating instant WeChat message, electronic medication monitors (EMMs), and manual reminders. The primary goal of the platform was to improve the accessibility of digital adherence technologies, and thus improve treatment adherence. TB patients were newly diagnosed at 10 TB-designated hospitals and came from 220 communities, from January to June 2022. The basic characteristics and treatment adherence of TB patients in WeChat, EMM, and conventional groups were compared, and the influencing factors of high medication adherence were analyzed by logistic regression. Results: A total of 2,498 TB patients were enrolled in the study, 14.5% were managed by digital technologies, 9.5% by WeChat, and 5.0% by EMM, respectively. After intervention, the median medication rate of TB patients was significantly higher in the WeChat group (95.3%) and EMM group (95.7%) compared with that of the conventional group (83.8%). On the contrary, the median number of missed medications among patients of the conventional group (nine times) was significantly higher than that in the WeChat (three times) group and EMM (three times) group. The proportion of high adherence (adherence medication rate ≥90%) among TB patients was 64.7%, 64.5%, and 43.2% in WeChat, EMM, and conventional group, respectively. Conclusions: The application of the integrated digital adherence intervention platform could significantly improve medication adherence among TB patients. The accessibility of digital adherence technologies could be improved by integrating complementary technologies in practice.
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Affiliation(s)
- Xiaojun Wang
- Wuhan Institute for Tuberculosis Control, Wuhan Pulmonary Hospital, Wuhan, China
| | - Qian Fu
- School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Meilan Zhou
- Wuhan Institute for Tuberculosis Control, Wuhan Pulmonary Hospital, Wuhan, China
| | - Yuehua Li
- Wuhan Institute for Tuberculosis Control, Wuhan Pulmonary Hospital, Wuhan, China
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Seo YC, Yong SY, Choi WW, Kim SH. Meta-Analysis of Studies on the Effects of Digital Therapeutics. J Pers Med 2024; 14:157. [PMID: 38392592 PMCID: PMC10890481 DOI: 10.3390/jpm14020157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 01/25/2024] [Accepted: 01/29/2024] [Indexed: 02/24/2024] Open
Abstract
Digital therapeutics (DTx), novel treatment methods that have the potential to surpass traditional approaches such as pills, have received considerable research attention. Various efforts have been made to explore effective treatment methods that actively integrate DTx. This review investigates DTx treatment outcomes comprehensively through a meta-analysis. The analysis-a manual search of studies on "digital therapeutics"-includes DTx studies from January 2017 to October 2022. Hedges' g is used to quantify effect size for fifteen studies analyzed, encompassing eight control groups. Further, a quality assessment is performed using the Bias Risk Assessment Tool. The Hedges' g analysis results provide weighted average effect sizes across the eight control groups, revealing a substantial value of 0.91 (95% CI: 0.62 to 1.20); this signifies a moderate to large effect size. Further refinement, which excludes one study, yields an increased weighted average effect size of 1.13 (95% CI: 0.91 to 1.36). The quality assessment results consistently indicate a low risk of bias across studies. The meta-analysis results indicate that DTx can provide significant pivotal therapeutic impacts and offer a means to personalize treatment approaches and streamline the management of patients' treatment processes.
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Affiliation(s)
- Young-Chul Seo
- Wonju College of Medicine, Yonsei University, 20, Ilsan-ro, Wonju-si 26426, Gangwon-do, Republic of Korea
| | - Sang Yeol Yong
- Wonju College of Medicine, Yonsei University, 20, Ilsan-ro, Wonju-si 26426, Gangwon-do, Republic of Korea
| | - Won Woo Choi
- Department of Rehabilitation Medicine, Yonsei University, 20, Ilsan-ro, Wonju-si 26426, Kangwon-do, Republic of Korea
| | - Sung Hoon Kim
- Wonju College of Medicine, Yonsei University, 20, Ilsan-ro, Wonju-si 26426, Gangwon-do, Republic of Korea
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20
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Bark CM, Boom WH, Furin JJ. More Tailored Approaches to Tuberculosis Treatment and Prevention. Annu Rev Med 2024; 75:177-188. [PMID: 37983385 DOI: 10.1146/annurev-med-100622-024848] [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] [Indexed: 11/22/2023]
Abstract
Recent advances in the treatment of tuberculosis (TB) have led to improvements unprecedented in our lifetime. Decades of research in developing new drugs, especially for multidrug-resistant TB, have created not only multiple new antituberculous agents but also a new approach to development and treatment, with a focus on maximizing the benefit to the individual patient. Prevention of TB disease has also been improved and recognized as a critical component of global TB control. While the momentum is positive, it will take continued investment at all levels, especially training of new dedicated TB researchers and advocates around the world, to maintain this progress.
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Affiliation(s)
- Charles M Bark
- Division of Infectious Diseases, MetroHealth Medical Center, Cleveland, Ohio, USA;
| | - W Henry Boom
- Division of Infectious Diseases and HIV Medicine, Case Western Reserve University and University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Jennifer J Furin
- Division of Infectious Diseases and HIV Medicine, Case Western Reserve University and University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
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21
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Campbell JR, Brode SK, Barry P, Bastos ML, Bonnet M, Guglielmetti L, Kempker R, Klimuk D, Laniado Laborín R, Milanov V, Singla R, Skrahina A, Trajman A, van der Werf TS, Viiklepp P, Menzies D. Association of indicators of extensive disease and rifampin-resistant tuberculosis treatment outcomes: an individual participant data meta-analysis. Thorax 2024; 79:169-178. [PMID: 38135489 DOI: 10.1136/thorax-2023-220249] [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: 03/15/2023] [Accepted: 10/29/2023] [Indexed: 12/24/2023]
Abstract
BACKGROUND Indicators of extensive disease-acid fast bacilli (AFB) smear positivity and lung cavitation-have been inconsistently associated with clinical rifampin-resistant/multidrug-resistant tuberculosis (RR/MDR-TB) outcomes. We evaluated the association of these indicators with end-of-treatment outcomes. METHODS We did an individual participant data meta-analysis of people treated for RR/MDR-TB with longer regimens with documented AFB smear and chest radiography findings. We compared people AFB smear-negative without cavities to people: (1) smear-negative with lung cavities; (2) smear-positive without lung cavities and (3) AFB smear-positive with lung cavities. Using multivariable logistic regression accounting for demographic, treatment and clinical factors, we calculated adjusted ORs (aOR) for any unfavourable outcome (death, lost to follow-up, failure/recurrence), and mortality and treatment failure/recurrence alone. RESULTS We included 5596 participants; included participants significantly differed from excluded participants. Overall, 774 (13.8%) were AFB smear-negative without cavities, 647 (11.6%) only had cavities, 1424 (25.4%) were AFB smear-positive alone and 2751 (49.2%) were AFB smear-positive with cavities. The median age was 37 years (IQR: 28-47), 3580 (64%) were male and 686 (12.5%) had HIV. Compared with participants AFB smear-negative without cavities, aOR (95% CI) for any unfavourable outcome was 1.0 (0.8 to 1.4) for participants smear-negative with lung cavities, 1.2 (0.9 to 1.5) if smear-positive without cavities and 1.6 (1.3 to 2.0) if AFB smear-positive with lung cavities. Odds were only significantly increased for mortality (1.5, 95% CI 1.1 to 2.1) and failure/recurrence (2.2, 95% CI 1.5 to 3.3) among participants AFB smear-positive with lung cavities. CONCLUSION Only the combination of AFB smear-positivity and lung cavitation was associated with unfavourable outcomes, suggesting they may benefit from stronger regimens.
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Affiliation(s)
- Jonathon R Campbell
- Faculty of Medicine and Health Sciences, McGill University, Montreal, Quebec, Canada
- Respiratory Epidemiology and Clinical Research Unit, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
- Montreal Chest Institute & McGill International TB Centre, McGill University, Montreal, Quebec, Canada
| | - Sarah K Brode
- West Park Healthcare Centre, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Pennan Barry
- Tuberculosis Control Branch, California Department of Public Health, Richmond, California, USA
| | - Mayara Lisboa Bastos
- Faculty of Medicine and Health Sciences, McGill University, Montreal, Quebec, Canada
| | | | | | - Russell Kempker
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Dzmitry Klimuk
- Republican Scientific and Practical Centre for Pulmonology and Tuberculosis, Minsk, Belarus
| | | | - Vladimir Milanov
- Occupational Diseases, Medical University-Sofia, Sofia, Bulgaria
| | - Rupak Singla
- Tuberculosis and Respiratory Diseases, National Institute of Tuberculosis and Respiratory Diseases, New Delhi, India
| | - Alena Skrahina
- Republican Scientific and Practical Centre for Pulmonology and Tuberculosis, Minsk, Belarus
| | - Anete Trajman
- Montreal Chest Institute & McGill International TB Centre, McGill University, Montreal, Quebec, Canada
- Department of Internal Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Tjip S van der Werf
- Departments of Internal Medicine, Infectious Diseases, Pulmonary Diseases, and Tuberculosis, UMC Groningen, Groningen, The Netherlands
| | - Piret Viiklepp
- Department of Registries, National Institute for Health Development, Tallinn, Estonia
| | - Dick Menzies
- Faculty of Medicine and Health Sciences, McGill University, Montreal, Quebec, Canada
- Respiratory Epidemiology and Clinical Research Unit, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
- Montreal Chest Institute & McGill International TB Centre, McGill University, Montreal, Quebec, Canada
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22
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Rianto L, Agustina I, Alfian SD, Iskandarsyah A, Pradipta IS, Abdulah R. Development and validation of a structured questionnaire for assessing risk factors of medication non-adherence among pulmonary tuberculosis patients in Indonesia. Front Pharmacol 2024; 14:1257353. [PMID: 38293670 PMCID: PMC10825039 DOI: 10.3389/fphar.2023.1257353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 12/29/2023] [Indexed: 02/01/2024] Open
Abstract
Background: Medication non-adherence is a significant concern in tuberculosis (TB) treatment, requiring a precise understanding of the associated risk factors. However, there is a lack of appropriate means to assess the risk factors among TB patients in Indonesia, leading to the development and validation of a structured questionnaire for this purpose. Method: This study unfolded in two distinct phases, namely, the first included questionnaire construction through framework development, item generation, item screening, and pretesting (in 50 patients). The second comprised questionnaire validation with 346 participants using confirmatory factor analysis (CFA) and structural equation modeling-partial least squares (SEM-PLS). Additionally, reliability testing was conducted using Cronbach's alpha and composite reliability statistical techniques. Results: In the development phase, 168 items were defined, consisting of sociodemographic characteristics (8 items) and risk factors for medication non-adherence (160 items). Expert evaluation reduced the number of items to 60, which decreased to 22 after performing a pilot study. Subsequent SEM-PLS modeling resulted in the identification of 14 valid items, representing five major risk factors, namely, socioeconomics (4 items), healthcare team (4 items), condition (3 items), therapy (2 items), and patient (1 item). Only condition-related factors were found to influence non-adherence, and all constructs showed good reliability based on Cronbach's alpha (>0.6) and composite reliability (0.7) values. Conclusion: The final 22 items that emerged from this rigorous process indicated a valid and robust questionnaire for assessing risk factors of medication non-adherence among pulmonary tuberculosis patients in Indonesia. The developed questionnaire was positioned to be a valuable tool for healthcare professionals, policymakers, and scientists in creating patient-centered strategies and interventions to address non-adherence.
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Affiliation(s)
- Leonov Rianto
- Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Universitas Padjadjaran, Bandung, Indonesia
- IKIFA College of Health Science, Jakarta, Indonesia
| | - Ika Agustina
- IKIFA College of Health Science, Jakarta, Indonesia
| | - Sofa D. Alfian
- Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Universitas Padjadjaran, Bandung, Indonesia
- Center of Excellence for Pharmaceutical Care Innovation, Universitas Padjadjaran, Bandung, Indonesia
| | - Aulia Iskandarsyah
- Department of Clinical Psychology, Faculty of Psychology, Universitas Padjadjaran, Bandung, Indonesia
| | - Ivan Surya Pradipta
- Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Universitas Padjadjaran, Bandung, Indonesia
- Center of Excellence for Pharmaceutical Care Innovation, Universitas Padjadjaran, Bandung, Indonesia
| | - Rizky Abdulah
- Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Universitas Padjadjaran, Bandung, Indonesia
- Center of Excellence for Pharmaceutical Care Innovation, Universitas Padjadjaran, Bandung, Indonesia
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23
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Hong HY, Park Y, Yong SH, Woo A, Leem AY, Lee SH, Chung KS, Lee SH, Kim SY, Kim EY, Jung JY, Park MS, Kim YS, Shin SJ, Kang YA. Risk Factors for Unfavorable Outcomes of Tuberculosis in Korea: Implications for Patient-Centered Care in Tuberculosis Treatment. J Korean Med Sci 2024; 39:e4. [PMID: 38225780 PMCID: PMC10789522 DOI: 10.3346/jkms.2024.39.e4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 10/24/2023] [Indexed: 01/17/2024] Open
Abstract
BACKGROUND The treatment success rate for tuberculosis (TB) has stagnated at 80-81% in South Korea, indicating unsatisfactory outcomes. Enhancing treatment success rate necessitates the development of individualized treatment approaches for each patient. This study aimed to identify the risk factors associated with unfavorable treatment outcomes to facilitate tailored TB care. METHODS We retrospectively analyzed the data of patients with active TB between January 2019 and December 2020 at a single tertiary referral center. We classified unfavorable treatment outcomes according to the 2021 World Health Organization guidelines as follows: "lost to follow-up" (LTFU), "not evaluated" (NE), "death," and "treatment failure" (TF). Moreover, we analyzed risk factors for each unfavorable outcome using Cox proportional hazard regression analysis. RESULTS A total of 659 patients (median age 62 years; male 54.3%) were included in the study. The total unfavorable outcomes were 28.1%: 4.6% LTFU, 9.6% NE, 9.1% deaths, and 4.9% TF. Multivariate analysis showed that a culture-confirmed diagnosis of TB was associated with a lower risk of LTFU (adjusted hazard ratio [aHR], 0.25; 95% confidence interval [CI], 0.10-0.63), whereas the occurrence of adverse drug reactions (ADRs) significantly increased the risk of LTFU (aHR, 6.63; 95% CI, 2.63-16.69). Patients living far from the hospital (aHR, 4.47; 95% CI, 2.50-7.97) and those with chronic kidney disease (aHR, 3.21; 95% CI, 1.33-7.75) were at higher risk of being transferred out to other health institutions (NE). Higher mortality was associated with older age (aHR, 1.06; 95% CI, 1.04-1.09) and comorbidities. The ADRs that occurred during TB treatment were a risk factor for TF (aHR, 6.88; 95% CI, 2.24-21.13). CONCLUSION Unfavorable outcomes of patients with TB were substantial at a tertiary referral center, and the risk factors for each unfavorable outcome varied. To improve treatment outcomes, close monitoring and the provision of tailored care for patients with TB are necessary.
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Affiliation(s)
- Hye Young Hong
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Youngmok Park
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Seung Hyun Yong
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Ala Woo
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Ah Young Leem
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Su Hwan Lee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Kyung Soo Chung
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Sang Hoon Lee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Song Yee Kim
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Eun Young Kim
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Ji Ye Jung
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Moo Suk Park
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Young Sam Kim
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Sung Jae Shin
- Department of Microbiology, Brain Korea 21 Project for Graduate School of Medical Science, Yonsei University College of Medicine, Seoul, Korea
- Institute for Immunology and Immunological Disease, Yonsei University College of Medicine, Seoul, Korea
| | - Young Ae Kang
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
- Institute for Immunology and Immunological Disease, Yonsei University College of Medicine, Seoul, Korea.
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24
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Seo W, Kim HW, Kim JS, Min J. Long term management of people with post-tuberculosis lung disease. Korean J Intern Med 2024; 39:7-24. [PMID: 38225822 PMCID: PMC10790047 DOI: 10.3904/kjim.2023.395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 10/24/2023] [Accepted: 11/08/2023] [Indexed: 01/17/2024] Open
Abstract
Post-tuberculosis lung disease (PTLD) is emerging as a significant area of global interest. As the number of patients surviving tuberculosis (TB) increases, the subsequent long-term repercussions have drawn increased attention due to their profound clinical and socioeconomic impacts. A primary obstacle to its comprehensive study has been its marked heterogeneity. The disease presents a spectrum of clinical manifestations which encompass tracheobronchial stenosis, bronchiectasis, granulomas with fibrosis, cavitation with associated aspergillosis, chronic pleural diseases, and small airway diseases-all persistent consequences of PTLD. The spectrum of symptoms a patient may experience varies based on the severity of the initial infection and the efficacy of the treatment received. As a result, the long-term management of PTLD necessitates a detailed and specific approach, addressing each manifestation individually-a tailored strategy. In the immediate aftermath (0-12 months after anti-TB chemotherapy), there should be an emphasis on monitoring for relapse, tracheobronchial stenosis, and smoking cessation. Subsequent management should focus on addressing hemoptysis, managing infection including aspergillosis, and TB-associated chronic obstructive pulmonary disease or restrictive lung function. There remains a vast expanse of knowledge to be discovered in PTLD. This review emphasizes the pressing need for comprehensive, consolidated guidelines for management of patients with PTLD.
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Affiliation(s)
- Wan Seo
- Division of Pulmonology and Critical Care Medicine, Department of Internal Medicine, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul,
Korea
| | - Hyung Woo Kim
- Division of Pulmonology and Critical Care Medicine, Department of Internal Medicine, Incheon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul,
Korea
| | - Ju Sang Kim
- Division of Pulmonology and Critical Care Medicine, Department of Internal Medicine, Incheon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul,
Korea
| | - Jinsoo Min
- Division of Pulmonology and Critical Care Medicine, Department of Internal Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul,
Korea
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Karnan A, Jadhav U, Ghewade B, Ledwani A, Shivashankar P. A Comprehensive Review on Long vs. Short Regimens in Multidrug-Resistant Tuberculosis (MDR-TB) Under Programmatic Management of Drug-Resistant Tuberculosis (PMDT). Cureus 2024; 16:e52706. [PMID: 38384625 PMCID: PMC10879947 DOI: 10.7759/cureus.52706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 01/22/2024] [Indexed: 02/23/2024] Open
Abstract
This comprehensive review delves into the intricate landscape of multidrug-resistant tuberculosis (MDR-TB) treatment within the programmatic management of drug-resistant tuberculosis (PMDT) framework. MDR-TB poses a substantial global health threat, necessitating targeted approaches for effective management. The analysis explores the historical evolution, efficacy, safety profiles, and implementation challenges associated with long and short regimens. The findings underscore the importance of individualized clinical practices, considering patient-specific factors, and the need for ongoing monitoring within PMDT programs. Recommendations advocate for integrating advanced diagnostics, continuous surveillance, and training for healthcare professionals. The review concludes with a nuanced outlook on long versus short regimens, emphasizing a balanced approach and the imperative role of collaborative efforts in shaping the future of MDR-TB treatment. This synthesis contributes to the ongoing discourse, providing valuable insights for healthcare practitioners, policymakers, and researchers working toward optimizing outcomes for individuals afflicted with MDR-TB.
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Affiliation(s)
- Ashwin Karnan
- Respiratory Medicine, Jawaharlal Nehru Medical College, Wardha, IND
| | - Ulhas Jadhav
- Respiratory Medicine, Jawaharlal Nehru Medical College, Wardha, IND
| | - Babaji Ghewade
- Respiratory Medicine, Jawaharlal Nehru Medical College, Wardha, IND
| | - Anjana Ledwani
- Respiratory Medicine, Jawaharlal Nehru Medical College, Wardha, IND
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26
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SYARIFAH SYARIFAH, SANTI DEVINURAINI. The trial of sending short message service multidrug-resistant tuberculosis patients in Indonesia: the chance to increase knowledge and motivation. J Public Health Afr 2023; 14:2675. [PMID: 38204810 PMCID: PMC10774855 DOI: 10.4081/jphia.2023.2675] [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] [Received: 04/30/2023] [Accepted: 08/14/2023] [Indexed: 01/12/2024] Open
Abstract
Multidrug-Resistant Tuberculosis (MDR TB) is a threat for the future control of TB disease. In Indonesia, the success rate of MDR TB patient recovery is still very low, following the still low recovery rate of TB patients. This paper aims to discuss the trial result of message delivery containing knowledge and motivation to the MDR TB sufferers. There are about 34 MDR TB patients participating in this research. During the research, everyone received a message in their handphone or the handphone of their family members every day, contained information on medication and motivation to comply with the medication. At the end of the research, the measurement on knowledge and attitude, on the compliance with medication, and on the compliance with laboratory examinations was conducted. The results were compared with the assessment before this intervention was conducted. Out of 32 patients that managed to complete the intervention, the average means of their knowledge and attitude increased significantly. The average mean of knowledge before the intervention was 9.74 to become 10.94, and the average mean of attitude was from 7.06 to become 18.47 (P<0.05). Meanwhile, the medication compliance score and the laboratory examination compliance score also changed significantly (P<0.05). SMS delivery routinely even in a short period of time managed to change knowledge and motivation of MDR TB sufferers. To conclude, it is necessary to develop recent technology effort in order to scaling-up MDR TB patients. Existing social channels in the community must be used intensively to reduce this disease negative impact.
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27
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Lee S, Rajaguru V, Baek JS, Shin J, Park Y. Digital Health Interventions to Enhance Tuberculosis Treatment Adherence: Scoping Review. JMIR Mhealth Uhealth 2023; 11:e49741. [PMID: 38054471 PMCID: PMC10718480 DOI: 10.2196/49741] [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: 06/21/2023] [Revised: 10/05/2023] [Accepted: 10/27/2023] [Indexed: 12/07/2023] Open
Abstract
Background Digital health technologies are widely used for disease management, with their computing platforms, software, and sensors being used for health care. These technologies are developed to manage chronic diseases and infectious bacterial diseases, including tuberculosis (TB). Objective This study aims to comprehensively review the literature on the use of digital health interventions (DHIs) for enhancing TB treatment adherence and identify major strategies for their adoption. Methods We conducted a literature search in the PubMed, Cochrane Library, Ovid Embase, and Scopus databases for relevant studies published between January 2012 and March 2022. Studies that focused on web-based or mobile phone-based interventions, medication adherence, digital health, randomized controlled trials, digital interventions, or mobile health and ubiquitous health technology for TB treatment and related health outcomes were included. Results We identified 27 relevant studies and classified them according to the intervention method, a significant difference in treatment success, and health outcomes. The following interventions were emphasized: SMS text messaging interventions (8/27, 30%), medicine reminders (6/27, 22%), and web-based direct observation therapy (9/27, 33%). Digital health technology significantly promoted disease management among individuals and health care professionals. However, only a few studies addressed 2-way communication therapies, such as interactive SMS text messaging and feedback systems. Conclusions This scoping review classified studies on DHIs for patients with TB and demonstrated their potential for the self-management of TB. DHIs are still being developed, and evidence on the impact of digital technologies on enhancing TB treatment adherence remains limited. However, it is necessary to encourage patients' participation in TB treatment and self-management through bidirectional communication. We emphasize the importance of developing a communication system.
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Affiliation(s)
- Sol Lee
- Yonsei University Health System, Yonsei University, Seoul, Republic of Korea
| | - Vasuki Rajaguru
- Department of Healthcare Management, Graduate School of Public Health, Yonsei University, Seoul, Republic of Korea
| | - Joon Sang Baek
- Department of Human Environment & Design, Yonsei University, Seoul, Republic of Korea
| | - Jaeyong Shin
- Department of Preventive Medicine, College of Medicine, Yonsei University, Seoul, Republic of Korea
- Institute for Innovation in Digital Healthcare, Yonsei University, Seoul, Republic of Korea
| | - Youngmok Park
- Institute for Innovation in Digital Healthcare, Yonsei University, Seoul, Republic of Korea
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
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28
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du Cros P, Greig J, Alffenaar JWC, Cross GB, Cousins C, Berry C, Khan U, Phillips PPJ, Velásquez GE, Furin J, Spigelman M, Denholm JT, Thi SS, Tiberi S, Huang GKL, Marks GB, Turkova A, Guglielmetti L, Chew KL, Nguyen HT, Ong CWM, Brigden G, Singh KP, Motta I, Lange C, Seddon JA, Nyang'wa BT, Maug AKJ, Gler MT, Dooley KE, Quelapio M, Tsogt B, Menzies D, Cox V, Upton CM, Skrahina A, McKenna L, Horsburgh CR, Dheda K, Marais BJ. Standards for clinical trials for treating TB. Int J Tuberc Lung Dis 2023; 27:885-898. [PMID: 38042969 PMCID: PMC10719894 DOI: 10.5588/ijtld.23.0341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 08/21/2023] [Indexed: 12/04/2023] Open
Abstract
BACKGROUND: The value, speed of completion and robustness of the evidence generated by TB treatment trials could be improved by implementing standards for best practice.METHODS: A global panel of experts participated in a Delphi process, using a 7-point Likert scale to score and revise draft standards until consensus was reached.RESULTS: Eleven standards were defined: Standard 1, high quality data on TB regimens are essential to inform clinical and programmatic management; Standard 2, the research questions addressed by TB trials should be relevant to affected communities, who should be included in all trial stages; Standard 3, trials should make every effort to be as inclusive as possible; Standard 4, the most efficient trial designs should be considered to improve the evidence base as quickly and cost effectively as possible, without compromising quality; Standard 5, trial governance should be in line with accepted good clinical practice; Standard 6, trials should investigate and report strategies that promote optimal engagement in care; Standard 7, where possible, TB trials should include pharmacokinetic and pharmacodynamic components; Standard 8, outcomes should include frequency of disease recurrence and post-treatment sequelae; Standard 9, TB trials should aim to harmonise key outcomes and data structures across studies; Standard 10, TB trials should include biobanking; Standard 11, treatment trials should invest in capacity strengthening of local trial and TB programme staff.CONCLUSION: These standards should improve the efficiency and effectiveness of evidence generation, as well as the translation of research into policy and practice.
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Affiliation(s)
- P du Cros
- Burnet Institute, Melbourne, VIC, Monash Infectious Diseases, Monash Health, Melbourne, VIC, Australia
| | - J Greig
- Burnet Institute, Melbourne, VIC, Médecins Sans Frontières (MSF), Manson Unit, London, UK
| | - J-W C Alffenaar
- Sydney Infectious Diseases Institute (Sydney ID), and, School of Pharmacy, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Westmead Hospital, Sydney, NSW
| | - G B Cross
- Burnet Institute, Melbourne, VIC, Kirby Institute, University of New South Wales, Sydney, NSW, Australia
| | - C Cousins
- Department of Pharmacology and Therapeutics, University of Liverpool, Liverpool, Institute of Clinical Trials and Methodology, University College London, London, UK
| | - C Berry
- Médecins Sans Frontières (MSF), Manson Unit, London, UK
| | - U Khan
- Interactive Research and Development Global, Singapore City, Singapore
| | - P P J Phillips
- UCSF Center for Tuberculosis, Division of Pulmonary and Critical Care Medicine, and
| | - G E Velásquez
- UCSF Center for Tuberculosis, Division of HIV, Infectious Diseases, and Global Medicine, University of California, San Francisco, San Francisco, CA
| | - J Furin
- Harvard Medical School, Department of Global Health and Social Medicine, Boston, MA
| | - M Spigelman
- Global Alliance for TB Drug Development, New York, NY, USA
| | - J T Denholm
- Victorian Tuberculosis Program, Melbourne Health, Melbourne, VIC, Department of Infectious Diseases, Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, VIC, Australia
| | - S S Thi
- Eswatini National TB Control Program, Mbabane, Kingdom of Eswatini
| | - S Tiberi
- Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, GlaxoSmithKline, London, UK
| | - G K L Huang
- Burnet Institute, Melbourne, VIC, Northern Health Infectious Diseases, Northern Health, Melbourne, VIC
| | - G B Marks
- School of Clinical Medicine, University of New South Wales, Sydney, NSW, Australia
| | - A Turkova
- Medical Research Council Clinical Trials Unit at University College London, London, UK
| | - L Guglielmetti
- Médecins Sans Frontières (MSF), Paris, Sorbonne Université, Institut national de la santé et de la recherche médicale, Unité 1135, Centre d'Immunologie et des Maladies Infectieuses, Paris, Assistance Publique Hôpitaux de Paris (APHP), Groupe Hospitalier Universitaire Sorbonne Université, Hôpital Pitié-Salpêtrière, Centre National de Référence des Mycobactéries et de la Résistance des Mycobactéries, Paris, France
| | - K L Chew
- Department of Laboratory Medicine, National University Hospital, Singapore City, Singapore
| | - H T Nguyen
- Research Department, Friends for International TB Relief, Ha Noi, Vietnam
| | - C W M Ong
- Infectious Diseases Translational Research Programme, Department of Medicine, National University of Singapore, Singapore City, Division of Infectious Diseases, Department of Medicine, National University Hospital, Singapore City, Institute of Healthcare Innovation & Technology, National University of Singapore, Singapore City, Singapore
| | - G Brigden
- The Global Fund, Geneva, Switzerland
| | - K P Singh
- Department of Infectious Diseases, Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, VIC, Australia, Victorian Infectious Disease Unit, Royal Melbourne Hospital, Melbourne, VIC, Australia
| | | | - C Lange
- Division of Clinical Infectious Diseases, Research Center Borstel, Borstel, German Center for Infection Research (DZIF), TTU-TB, Borstel, Respiratory Medicine & International Health, University of Lübeck, Lübeck, Germany, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, USA
| | - J A Seddon
- Department of Infectious Disease, Imperial College London, London, UK, Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Stellenbosch University, Tygerberg, South Africa
| | - B-T Nyang'wa
- Public Health Department, Operational Center Amsterdam (OCA), MSF, Amsterdam, The Netherlands
| | - A K J Maug
- Damien Foundation Bangladesh, Dhaka, Bangladesh
| | - M T Gler
- De La Salle Medical and Health Sciences Institute, Dasmariñas, the Philippines
| | - K E Dooley
- Division of Infectious Diseases, Vanderbilt University Medical Center, Nashville, TN, USA
| | - M Quelapio
- Tropical Disease Foundation, Makati City, Manila, the Philippines, KNCV Tuberculosis Foundation, The Hague, The Netherlands
| | - B Tsogt
- Mongolian Anti-TB Coalition, Ulaanbaatar, Mongolia
| | - D Menzies
- Respiratory Epidemiology and Clinical Research Unit, Montreal Chest Institute & McGill International TB Centre, Montreal, QC, Canada
| | - V Cox
- Centre for Infectious Disease Epidemiology and Research, School of Public Health and Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town
| | - C M Upton
- TASK Applied Science, Cape Town, South Africa
| | - A Skrahina
- The Republican Scientific and Practical Center for Pulmonology and TB, Minsk, Belarus
| | - L McKenna
- Treatment Action Group, New York, NY
| | - C R Horsburgh
- Departments of Global Health, Epidemiology, Biostatistics and Medicine, Schools of Public Health and Medicine, Boston University, Boston MA, USA
| | - K Dheda
- Centre for Lung Infection and Immunity, Division of Pulmonology, Department of Medicine and UCT Lung Institute & South African MRC/UCT Centre for the Study of Antimicrobial Resistance, University of Cape Town, Cape Town, South Africa, Faculty of Infectious and Tropical Diseases, Department of Immunology and Infection, London School of Hygiene & Tropical Medicine, London, UK
| | - B J Marais
- Sydney Infectious Diseases Institute (Sydney ID), and, The Children's Hospital at Westmead, Sydney, NSW, WHO Collaborating Centre in Tuberculosis, The University of Sydney, Sydney, NSW, Australia
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Park J, Yang CW, Huan Y, Aggarwal S. Polypill and Combination Therapy: Blood Pressure and Cardiovascular Risk Reduction. Curr Cardiol Rep 2023; 25:1851-1858. [PMID: 37991626 DOI: 10.1007/s11886-023-02000-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/08/2023] [Indexed: 11/23/2023]
Abstract
PURPOSE OF REVIEW The number of medications prescribed to patients has been progressively increasing, primarily driven by cardioprotective medications. The advent of pharmaceutical 3D printing technology holds the promise of reducing the burden of multiple pills by combining various medications with different release mechanisms into a single tablet. This development encourages a comprehensive review of the evidence supporting the use of combination pills. RECENT FINDINGS Recent randomized studies have shown higher BP control rates in quadpill groups than in monotherapy groups and improved 6-month BP control rates with a low-dose triple fixed-dose combination (FDC) medication compared to usual care. Recent randomized controlled trials also support FDC use for primary and secondary prevention of cardiovascular disease. Three-dimensional printing technologies such as powder-based (PB) 3D printing, fused deposition modeling (FDM) 3D printing, and semisolid extrusion (EXT) 3D printing are examples of promising technologies that could be utilized to combine multiple medications with different release mechanisms into a single tablet. FDC therapy can provide patients with combination regimens with a reduced pill burden, which promotes improved adherence and efficacy. Recent randomized trials have shown that FDC can be used for primary and secondary prevention of cardiovascular disease with no significant difference in adverse events. Multidisciplinary approaches should be implemented to enhance long-term adherence, and further research on establishing affordable and effective initial dual antihypertensive therapy options is necessary. Pharmaceutical 3D printing technology may play an important role in enhancing the flexibility, affordability, and feasibility of clinical FDC utilization.
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Affiliation(s)
- Jinwook Park
- Department of Medicine, University of Louisville School of Medicine, Louisville, KY, USA.
| | - Chien-Wen Yang
- Department of Nephrology, Ochsner Medical Center, New Orleans, LA, USA
| | - Yonghong Huan
- Division of Renal Electrolyte and Hypertension, Perelman School of Medicineat the , University of Pennsylvania, Philadelphia, PA, USA
| | - Sandeep Aggarwal
- Division of Renal Electrolyte and Hypertension, Perelman School of Medicineat the , University of Pennsylvania, Philadelphia, PA, USA
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Jiang S, Li X, Fu M, Huanglu D, Huang J, Huang W, Hu P. Comparison of clinical effectiveness of conbercept and ranibizumab for treating retinopathy of prematurity: a meta-analysis. Int J Clin Pharm 2023; 45:1317-1325. [PMID: 37204617 DOI: 10.1007/s11096-023-01584-y] [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: 11/30/2022] [Accepted: 03/24/2023] [Indexed: 05/20/2023]
Abstract
BACKGOUND Conbercept and ranibizumab have been used to treat retinopathy of prematurity (ROP). However, the clinical effectiveness of conbercept and ranibizumab remains controversial. AIM This meta-analysis aimed to compare the effectiveness of conbercept and ranibizumab for treating ROP. METHOD We systematically searched Pubmed, Web of Science, Embase, the Cochrane Library, Ovid, Scopus, China National Knowledge Infrastructure, Wanfang Database, CQVIP, Duxiu Database, SinoMed, and X-MOL to screen relevant studies up to November 2022. Retrospective cohort studies and randomized controlled trials (RCTs) evaluating the effectiveness of conbercept and ranibizumab in treating patients with ROP were selected. The outcomes assessed were the rates of primary cure, ROP recurrence, and retreatment. Statistical analysis was performed using Stata. RESULTS Seven studies (n = 989) were selected in the meta-analysis. There were 303 cases (594 eyes) treated with conbercept and 686 patients (1,318 eyes) treated with ranibizumab. Three studies reported the primary cure rate. Compared to ranibizumab, conbercept had a significantly higher primary cure rate (odds ratio [OR] 1.91, 95% confidence interval [CI] 1.05-3.49, P < 0.05). Five studies reported the rate of ROP recurrence, and there were no significant differences between conbercept and ranibizumab (OR 0.62, 95% CI 0.28-1.38, P > 0.05). Three studies reported the rate of retreatment, and the rates were not significantly different between conbercept and ranibizumab (OR 0.78, 95% CI 0.21-2.93, P > 0.05). CONCLUSION Conbercept had a higher rate of primary cure in ROP patients. More RCTs are needed to compare the efficacy of conbercept and ranibizumab in treating ROP.
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Affiliation(s)
- Shichun Jiang
- Department of Ophthalmology, Daping Hospital, Army Medical University, Chongqing, China
| | - Xin Li
- Department of Ophthalmology, Daping Hospital, Army Medical University, Chongqing, China
| | - Min Fu
- Department of Ophthalmology, Daping Hospital, Army Medical University, Chongqing, China
| | - Donghan Huanglu
- Department of Ophthalmology, Daping Hospital, Army Medical University, Chongqing, China
| | - Ju Huang
- Department of Ophthalmology, Daping Hospital, Army Medical University, Chongqing, China
| | - Wei Huang
- Department of Ophthalmology, Daping Hospital, Army Medical University, Chongqing, China.
| | - Pan Hu
- Department of Ophthalmology, Daping Hospital, Army Medical University, Chongqing, China
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Lima LVD, Pavinati G, Palmieri IGS, Vieira JP, Blasque JC, Higarashi IH, Fernandes CAM, Magnabosco GT. Factors associated with loss to follow-up in tuberculosis treatment in Brazil: a retrospective cohort study. Rev Gaucha Enferm 2023; 44:e20230077. [PMID: 38055461 DOI: 10.1590/1983-1447.2023.20230077.en] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 08/09/2023] [Indexed: 12/08/2023] Open
Abstract
OBJECTIVE To analyze the factors associated with loss to follow-up in tuberculosis cases among adults in Brazil in 2020 and 2021. METHOD Retrospective cohort with secondary data from the Brazilian Notifiable Diseases Information System. A total of 24,344 people diagnosed with tuberculosis whose information was complete in the database were included. Adjusted odds ratios and confidence intervals were estimated by binary logistic regression. RESULTS Higher odds of loss to follow-up were observed for males, non-white ethnicity/color, with lower education level, homeless or deprived of liberty, who used drugs, alcohol and/or tobacco, with admission due to recurrence or re-entry after abandonment, and with unknown or positive serology for HIV. On the other hand, older age, extrapulmonary tuberculosis, deprivation of libertyand supervised treatment were associated with lower odds of loss to follow-up. CONCLUSION Demographic, socioeconomic and clinical-epidemiological factors were associated with the loss to follow-up in tuberculosis cases, which reiterates the various vulnerabilities intertwined with the illness and treatment of this disease. Therefore, there is a need to promote strategies aimed at adherence and linkage to the care for groups most vulnerable to loss to follow-up in tuberculosis treatment in Brazil.
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Affiliation(s)
- Lucas Vinícius de Lima
- Universidade Estadual de Maringá (UEM). Programa de Pós-Graduação em Enfermagem. Maringá, Paraná, Brasil
| | - Gabriel Pavinati
- Universidade Estadual de Maringá (UEM). Programa de Pós-Graduação em Enfermagem. Maringá, Paraná, Brasil
| | | | - Juliane Petenuci Vieira
- Universidade Estadual de Maringá (UEM). Programa de Pós-Graduação em Enfermagem. Maringá, Paraná, Brasil
| | - Josiane Cavalcante Blasque
- Universidade Estadual de Maringá (UEM). Programa de Pós-Graduação em Enfermagem. Maringá, Paraná, Brasil
| | - Ieda Harumi Higarashi
- Universidade Estadual de Maringá (UEM). Programa de Pós-Graduação em Enfermagem. Maringá, Paraná, Brasil
| | - Carlos Alexandre Molena Fernandes
- Universidade Estadual de Maringá (UEM). Programa de Pós-Graduação em Enfermagem. Maringá, Paraná, Brasil
- Universidade Estadual do Paraná (UNESPAR). Programa de Pós-Graduação Interdisciplinar Sociedade e Desenvolvimento. Campo Mourão, Paraná, Brasil
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Chijioke-Akaniro O, Akinyemi PA, Asuke S, Anyaike C, Uwaezuoke NA, Ochuko U, Ubochioma E, Omoniyi A, Merle CS, Daniel S. Influence of the new dispersible fixed-dose combination anti-Tuberculosis drug on treatment adherence among children with Tuberculosis in Osun State, Nigeria. Int Health 2023:ihad104. [PMID: 37971028 DOI: 10.1093/inthealth/ihad104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 07/31/2023] [Accepted: 10/24/2023] [Indexed: 11/19/2023] Open
Abstract
BACKGROUND The dispersible fixed-dose combination drug has been recommended as the mainstay of treatment for TB in children. However, more needs to be known about its effect on treatment. This study aimed to assess the effectiveness of the formulation on treatment adherence among children with TB. METHODS A historical cohort design was used to assess and compare adherences of old loose non-dispersible and new dispersible fixed-dose anti-TB drugs, using a convergent parallel mixed-method approach for data collection. Determinants of treatment adherence were assessed using binary logistic regression. RESULTS The proportion of children with good treatment adherence was higher in the new dispersible formulation group (82 [64.6%]) relative to the proportion among the loose non-dispersible formulation group (29 [23.4%]). Reports of forgetfulness, travelling and pill burden were significantly higher among those with poor adherence in the loose non-dispersible formulation group. Significant predictors of treatment adherence were acceptability (adjusted OR [AOR]=4.1, p=0.013, 95% CI 1.342 to 12.756), travelling from treatment areas (AOR=8.9, p=0.002, 95% CI 2.211 to 35.771) and forgetfulness (AOR=74.0, p<0.001, 95% CI 23.319 to 234.725). CONCLUSIONS The determinants of treatment adherence are multifactorial. In addition to ensuring universal access to the drug, flexible referral in case of travelling and ensuring treatment partners' participation to minimise forgetfulness to take pills, are essential.
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Affiliation(s)
| | - Patrick A Akinyemi
- National Postgraduate Medical College of Nigeria, Ijanikin Lagos State, Nigeria
| | | | - Chukwuma Anyaike
- National Tuberculosis, Leprosy and Buruli Ulcer Control Programme, Nigeria
| | - Ndubuisi A Uwaezuoke
- Department of Paediatrics, University of Nigeria Teaching Hospital Ituku-Ozalla Enugu state, Nigeria
| | - Urhioke Ochuko
- National Tuberculosis, Leprosy and Buruli Ulcer Control Programme, Nigeria
| | - Emperor Ubochioma
- National Tuberculosis, Leprosy and Buruli Ulcer Control Programme, Nigeria
| | | | - Corinne S Merle
- Special Programme for Research & Training In Tropical Diseases (TDR), World Health, Organization, Geneva Switzerland
| | - Soji Daniel
- Olabisi Onabanjo University, Ago-Iwoye, Ogun State, Nigeria
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Makabayi-Mugabe R, Musaazi J, Zawedde-Muyanja S, Kizito E, Fatta K, Namwanje-Kaweesi H, Turyahabwe S, Nkolo A. Community-based directly observed therapy is effective and results in better treatment outcomes for patients with multi-drug resistant tuberculosis in Uganda. BMC Health Serv Res 2023; 23:1248. [PMID: 37957610 PMCID: PMC10644403 DOI: 10.1186/s12913-023-10120-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 10/05/2023] [Indexed: 11/15/2023] Open
Abstract
BACKGROUND Health facility-based directly observed therapy (HF DOT) is the main strategy for the management of patients with drug-resistant tuberculosis (DR TB) in Uganda, however, this still yields sub-optimal treatment outcomes. We set out to assess the effectiveness of community-based directly observed therapy (CB DOT) for the treatment of DR TB in Uganda. METHODS Using a previously developed patient-centered model for CB DOT, we assigned community health workers (CHWs) as primary caregivers to patients diagnosed with DR TB. CHWs administered daily DOT to patients in their homes. Once a month, patients received travel vouchers to attend clinic visits for treatment monitoring. We assessed the effectiveness of this model using a quasi-experimental pre and post-study. From December 2020 to March 2022, we enrolled adult DR-TB patients on the CB DOT model. We collected retrospective data from patients who had received care using the HF DOT model during the year before the study started. The adjusted effect of CB DOT versus HF DOT on DR TB treatment success was estimated using modified Poisson regression model with robust cluster variance estimator. RESULTS We analyzed data from 264 DR TB patients (152 HF DOT, 112 CB DOT). The majority were males (67.8%) with a median age of 36 years (IQR 29 to 44 years). Baseline characteristics were similar across the comparison groups, except for educational level, regimen type, and organizational unit with age being borderline. The treatment success rate in the CB DOT group was 12% higher than that in the HF DOT (adjusted prevalence ratio (aPR)= 1.12 [95%CI 1.01, 1.24], P-value=0.03). Males were less likely to achieve treatment success compared to their female counterparts (aPR=0.87 [95% CI 0.78, 0.98], P-value=0.02). A total of 126 (47.7%) of 264 patients reported at least one adverse event. The HF DOT group had a higher proportion of patients with at least one adverse event compared to the CB DOT group (90/152 [59.2%] versus 36/112 [32.1], P-value<0.01). The model was acceptable among patients (93.6%) and health workers (94.1%). CONCLUSIONS CB DOT for DR-TB care is effective and results in better treatment outcomes than HF DOT. The cost-effectiveness of this model of care should be further evaluated.
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Affiliation(s)
- Rita Makabayi-Mugabe
- Infectious Diseases Institute, College of Health Sciences, Makerere University, P.0.Box 22418, Kampala, Uganda.
- USAID-Defeat TB Project, University Research Co. LLC., Kampala, Uganda.
| | - Joseph Musaazi
- Infectious Diseases Institute, College of Health Sciences, Makerere University, P.0.Box 22418, Kampala, Uganda
| | - Stella Zawedde-Muyanja
- Infectious Diseases Institute, College of Health Sciences, Makerere University, P.0.Box 22418, Kampala, Uganda
- USAID-Defeat TB Project, University Research Co. LLC., Kampala, Uganda
| | - Enock Kizito
- Infectious Diseases Institute, College of Health Sciences, Makerere University, P.0.Box 22418, Kampala, Uganda
| | | | | | - Stavia Turyahabwe
- Ministry of Health, National Tuberculosis, and Leprosy Program, Kampala, Uganda
| | - Abel Nkolo
- USAID-Defeat TB Project, University Research Co. LLC., Kampala, Uganda
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Li W, Su M, Zhang W, Fan X, Li R, Gao Y, Wei X. Barriers and facilitators of implementing electronic monitors to improve adherence and health outcomes in tuberculosis patients: protocol for a systematic review based on the Consolidated Framework for Implementation Research. Health Res Policy Syst 2023; 21:115. [PMID: 37915089 PMCID: PMC10621129 DOI: 10.1186/s12961-023-01054-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Accepted: 09/25/2023] [Indexed: 11/03/2023] Open
Abstract
BACKGROUND Tuberculosis (TB) has been regarded as 'a relentless scourge', increasing morbidity and mortality and burdening vulnerable populations. Poor adherence to TB treatment and ineffective traditional interventions hinders TB control. A novel TB approach called 'electronic monitors', equipping medication boxes with daily audio or visual reminders for electronically monitoring medication intake, seems promising in improving adherence and health outcomes and overcoming the weaknesses of traditional interventions. However, no review has systematically examined and synthesized the influencing factors of implementing electronic monitors. Implementation research offers the means to analyse the influencing factors of the implementation and its process, fitting well with the aim of this review. Therefore, the widely recognized Consolidated Framework for Implementation Research (CFIR), which offers a common taxonomy for evaluating intervention implementation, will be adopted to systematically identify barriers and facilitators of the electronic monitors for improving adherence and health outcomes in patients with TB. METHODS AND ANALYSIS The systematic review will follow the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Literature research will be conducted in five electronic databases (Ovid MEDLINE, CINAHL, EMBASE, Cochrane Library and Web of Science) to identify the barriers and facilitators of implementing electronic monitors in patients with TB. The CFIR will be used as a guide for categorizing and synthesizing the barriers and facilitators. Study screening, data extraction, quality appraisal and data analysis will be conducted by two independent reviewers. The use of additional reviewers will solve any disagreements between the two reviewers. DISCUSSION Given the increased prominence of TB epidemiology and the adherence problem of electronic monitors, there is a solid rationale for synthesizing the existing studies via the CFIR. The findings and conclusion of this review will lay bare the achievements and effectiveness of implementing electronic monitors, as well as the attendant gaps and limitations. Further strategies for facilitating the implementation of electronic monitors will also be explored. This review will be of essential significance for research and practice, supporting future academic research initiatives centred on patients with TB and aiding electronic monitor design in lowering the morbidity and mortality associated with TB disease. TRIAL REGISTRATION NUMBER PROSPERO: CRD42023395747.
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Affiliation(s)
- Wenhui Li
- School of Public Administration, Inner Mongolia University, Hohhot, China
| | - Min Su
- School of Public Administration, Inner Mongolia University, Hohhot, China.
| | - Weile Zhang
- School of Public Administration, Inner Mongolia University, Hohhot, China
| | - Xiaojing Fan
- School of Public Policy and Administration, Xi'an Jiaotong University, Xi'an, China
| | - Renzhong Li
- Chinese Center for Disease Control and Prevention, Beijing, China
| | - Yulong Gao
- Inner Mongolia Center for Disease Control and Prevention, Hohhot, China
| | - Xiaolin Wei
- Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
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Marks SM, Self JL, Venkatappa T, Wolff MB, Hopkins PB, Augustine RJ, Khan A, Schwartz NG, Schmit KM, Morris SB. Diagnosis, Treatment, and Prevention of Tuberculosis Among People Experiencing Homelessness in the United States: Current Recommendations. Public Health Rep 2023; 138:896-907. [PMID: 36703605 PMCID: PMC10576477 DOI: 10.1177/00333549221148173] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
OBJECTIVE Tuberculosis (TB) is a public health problem, especially among people experiencing homelessness (PEH). The Advisory Council for the Elimination of Tuberculosis issued recommendations in 1992 for TB prevention and control among PEH. Our goal was to provide current guidelines and information in one place to inform medical and public health providers and TB programs on TB incidence, diagnosis, and treatment among PEH. METHODS We reviewed and synthesized diagnostic and treatment recommendations for TB disease and latent TB infection (LTBI) as of 2022 and information after 1992 on the magnitude of homelessness in the United States, the incidence of TB among PEH, the role of public health departments in TB case management among PEH, and recently published evidence. RESULTS In 2018, there were 1.45 million estimated PEH in the United States. During the past 2 decades, the incidence of TB was >10 times higher and the prevalence of LTBI was 7 to 20 times higher among PEH than among people not experiencing homelessness. TB outbreaks were common in overnight shelters. Permanent housing for PEH and the use of rapid TB diagnostic tests, along with isolation and treatment, reduced TB exposure among PEH. The use of direct observation enhanced treatment adherence among PEH, as did involvement of social workers to help secure shelter, food, safety, and treatment for comorbidities, especially HIV and substance use disorders. Testing and treatment for LTBI prevented progression to TB disease, and shorter LTBI regimens helped improve adherence. Federal agencies and the National Health Care for the Homeless Council have helpful resources. CONCLUSION Improvements in TB diagnosis, treatment, and prevention among PEH are possible by following existing recommendations and using client-centered approaches.
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Affiliation(s)
- Suzanne M. Marks
- Division of Tuberculosis Elimination, National Center for HIV, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Julie L. Self
- Division of Tuberculosis Elimination, National Center for HIV, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Thara Venkatappa
- Division of Tuberculosis Elimination, National Center for HIV, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Marilyn B. Wolff
- Division of Tuberculosis Elimination, National Center for HIV, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Peri B. Hopkins
- Division of Tuberculosis Elimination, National Center for HIV, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Ryan J. Augustine
- Division of Tuberculosis Elimination, National Center for HIV, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Awal Khan
- Division of Tuberculosis Elimination, National Center for HIV, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Noah G. Schwartz
- Division of Tuberculosis Elimination, National Center for HIV, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Kristine M. Schmit
- Division of Tuberculosis Elimination, National Center for HIV, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Sapna Bamrah Morris
- Division of Tuberculosis Elimination, National Center for HIV, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
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Varela L, Ortiz J, García PK, Luna L, Fuertes-Bucheli JF, Pacheco R. Factors associated with unsuccessful treatment outcome for tuberculosis in previously treated patients in Cali, Colombia, during the period 2015-2019. BIOMEDICA : REVISTA DEL INSTITUTO NACIONAL DE SALUD 2023; 43:360-373. [PMID: 37871564 PMCID: PMC10631542 DOI: 10.7705/biomedica.6961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 07/28/2023] [Indexed: 10/25/2023]
Abstract
Introduction. The success rates in the treatment of tuberculosis are suboptimal. Objective. To identify associated factors with the lack of success of antituberculosis treatment in patients with a tuberculosis treatment history. Materials and methods. We performed a retrospective, analytical, observational, and cohort study of patients reentering the Mycobacterium program in Cali, Colombia. We included patients over 15 years old with pulmonary tuberculosis between 2015 and 2019 and a history of tuberculosis treatment. Patients with drug-resistant tuberculosis were excluded. Results. A total of 605 patients with a treatment history were included, 60% due to unfinished treatment and 40% due to relapse. Compared to patients reentering due to relapse (ORa=2.34, CI=1.62-3.38), the independent variables associated with treatment failure at discharge were homelessness (ORa=2.45, CI=1.54-3.89), substance dependence (ORa=1.95, CI=1.24-3.05), tuberculosis/HIV coinfection (ORa=1.69, CI=1.00-2.86), diabetes (ORa=1.89, CI=1.29-2.77), and unfinished previous tuberculosis treatment due to follow-up loss, abandonment, or other causes. Programmatic variables favoring treatment success were voluntary HIV testing counseling (p<0.001) and HIV testing (p<0.001). Conclusion. Homelessness, substance dependence, tuberculosis/HIV coinfection, diabetes, and incomplete previous treatment due to loss to follow-up, abandonment, or treatment failure hindered the success of antituberculosis. These characteristics should be identified and addressed during the initial care of patients reentering treatment for tuberculosis.
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Affiliation(s)
- Liddy Varela
- Grupo Interdisciplinario de Investigación en Epidemiología y Salud Pública, Universidad Libre, Cali, Colombia.
| | - Jimena Ortiz
- Grupo Interdisciplinario de Investigación en Epidemiología y Salud Pública, Universidad Libre, Cali, Colombia.
| | - Pamela K García
- rupo de Investigación de Microbiología, Industria y Medio Ambiente, Universidad Santiago de Cali, Cali, Colombia.
| | - Lucy Luna
- Grupo Interdisciplinario de Investigación en Epidemiología y Salud Pública, Universidad Libre, Cali, Colombia.
| | - José F Fuertes-Bucheli
- Semillero de Investigación de Microbiología y Salud Pública, Facultad de Ciencias de la Salud, Universidad ICESI, Cali, Colombia.
| | - Robinson Pacheco
- Grupo Interdisciplinario de Investigación en Epidemiología y Salud Pública, Universidad Libre, Cali, Colombia.
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Wagnew F, Gray D, Tsheten T, Kelly M, Clements ACA, Alene KA. Effectiveness of nutritional support to improve treatment adherence in patients with tuberculosis: a systematic review. Nutr Rev 2023:nuad120. [PMID: 37759339 DOI: 10.1093/nutrit/nuad120] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/29/2023] Open
Abstract
CONTEXT Nutritional interventions substantially improve tuberculosis (TB) treatment outcomes and prevent complications. However, there is limited evidence about the connections between having nutritional support and TB treatment adherence. OBJECTIVE The aim of this study was to determine the effectiveness of nutritional support in improving treatment adherence among patients with TB. DATA SOURCES Databases, including PubMed, Embase (Ovid), Web of Science, and Scopus, were comprehensively reviewed to identify relevant studies reporting the impacts of nutritional support on TB treatment adherence. DATA EXTRACTION Two authors independently screened the title, abstracts, and full article texts to identify eligible studies and assess the risk of bias. Observational and interventional studies were included. DATA ANALYSIS A narrative synthesis approach was used to summarize the findings qualitatively. RESULTS From the search, 3059 publications were identified; of these, 8 studies were included in this systematic review. Three types of nutritional interventions were identified: food baskets (eg, energy, micronutrient- or macronutrient-enriched food support), nutritional advice and guidance, and incentives for buying foods. Although 5 studies reported that nutritional support significantly improved treatment adherence in patients with TB, 3 studies showed that nutritional support had no effect on TB treatment adherence. CONCLUSIONS Providing nutritional support may improve adherence to TB treatment. However, more well-powered, high-quality trials are warranted to demonstrate the effect of nutrition support on cost-effectively improving adherence to TB treatment. SYSTEMATIC REVIEW REGISTRATION PROSPERO registration no. CRD42023392162.
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Affiliation(s)
- Fasil Wagnew
- National Centre for Epidemiology and Population Health, College of Health and Medicine, The Australian National University, Canberra, Australian Capital Territory, Australia
- College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Darren Gray
- Population Health Program, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Tsheten Tsheten
- National Centre for Epidemiology and Population Health, College of Health and Medicine, The Australian National University, Canberra, Australian Capital Territory, Australia
| | - Matthew Kelly
- National Centre for Epidemiology and Population Health, College of Health and Medicine, The Australian National University, Canberra, Australian Capital Territory, Australia
| | | | - Kefyalew Addis Alene
- Geospatial and Tuberculosis Research Team, Telethon Kids Institute, Nedlands, Western Australia, Australia
- Faculty of Health Sciences, School of Population Health, Curtin University, Bentley, Western Australia, Australia
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Man Chin C, Dos Santos JL. Special Issue "Drug Candidates for the Treatment of Infectious Diseases". Pharmaceuticals (Basel) 2023; 16:1257. [PMID: 37765065 PMCID: PMC10534658 DOI: 10.3390/ph16091257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 09/01/2023] [Indexed: 09/29/2023] Open
Abstract
Infectious diseases encompass a range of conditions stemming from parasites [...].
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Affiliation(s)
- Chung Man Chin
- School of Pharmaceutical Science, State University of São Paulo (Unesp), Araraquara 14800-903, Brazil
- Union of the Colleges of the Great Lakes (UNILAGO), School of Medicine, São José do Rio Preto 15030-070, Brazil
| | - Jean Leandro Dos Santos
- School of Pharmaceutical Science, State University of São Paulo (Unesp), Araraquara 14800-903, Brazil
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Ramos JP, Vieira M, Pimentel C, Argel M, Barbosa P, Duarte R. Building bridges: multidisciplinary teams in tuberculosis prevention and care. Breathe (Sheff) 2023; 19:230092. [PMID: 37719241 PMCID: PMC10501709 DOI: 10.1183/20734735.0092-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 06/07/2023] [Indexed: 09/19/2023] Open
Abstract
People with or affected by tuberculosis (TB) experience complex social and cultural constraints that may affect treatment outcomes by impeding access to proper care or by hindering treatment adherence. Low levels of health literacy which leads to inadequate disease information; stigma, discrimination and other forms of prejudice that may result in marginalisation and ostracisation; and socioeconomic vulnerabilities that hamper one's capacity to access essential goods or increase the risk of exposure to the disease are some of the barriers highlighted. These complex hurdles are also disproportionately felt by people with or affected by TB due to gender-related inequalities that need to be properly addressed. Additionally, TB prevention and care should encompass interventions aimed at improving and promoting mental health, given that mental unhealth may further thwart treatment adherence and success. A multifaceted and multidisciplinary approach to TB is required to answer these complex barriers.
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Affiliation(s)
- João Pedro Ramos
- Departamento de Estudos das Populações, Instituto de Ciências Biomédicas Abel Salazar, Porto, Portugal
- EPI Unit, Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal
| | - Mariana Vieira
- EPI Unit, Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal
| | | | | | - Pedro Barbosa
- EPI Unit, Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal
| | - Raquel Duarte
- Departamento de Estudos das Populações, Instituto de Ciências Biomédicas Abel Salazar, Porto, Portugal
- EPI Unit, Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal
- Unidade de Investigaçao Clínica da Administraçao Regional de Saúde do Norte, Porto, Portugal
- Serviço de Pneumologia, Centro Hospitalar de Vila Nova de Gaia/Espinho, Vila Nova de Gaia, Portugal
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Sunpapoa C, Na-Ek N, Sommai A, Boonpattharatthiti K, Huynh NS, Kanchanasurakit S. Impact of Nursing Interventions on Hospital Readmissions in Patients With Pulmonary Tuberculosis: A Quasi-Experimental Study. Asian Nurs Res (Korean Soc Nurs Sci) 2023; 17:167-173. [PMID: 37295500 DOI: 10.1016/j.anr.2023.06.002] [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: 08/18/2022] [Revised: 06/01/2023] [Accepted: 06/01/2023] [Indexed: 06/12/2023] Open
Abstract
PURPOSE Our study aimed to evaluate the effectiveness of the nursing care program on the incidence and rate of 28-day hospital readmissions among pulmonary tuberculosis (TB) patients. METHODS We conducted a quasi-experimental study using a historical control (usual care) group. Patients diagnosed with pulmonary TB who received nursing interventions between January 28, 2021, and May 31, 2021, were categorized as an intervention group, whereas historical controls were selected from January 1, 2020, to December 31, 2020. The primary outcomes were the incidence and rates of hospital readmissions within 28 days due to TB-related complications. The secondary outcome was the change in knowledge and self-care behavior scores at discharge and 28 days postdischarge. Cox models were used to assess the intervention's impact on the incidence of hospital readmission. Rates of readmission were compared by the Poisson model. Both Cox and Poisson models were adjusted for age, sex, sputum smears at diagnosis, serum albumin level, and diabetes mellitus at baseline. RESULTS Among 104 pulmonary TB patients included in the analysis (68 were in a historical control group and 36 were in an intervention group), 20 patients were readmitted due to TB-related complications. We found that our nursing care program resulted in a significant reduction in the incidence (adjusted hazard ratio was 0.16 [95% CI 0.03, 0.87]) and the rate of hospital readmissions (adjusted incidence rate ratio was 0.22 [95% CI 0.06, 0.85]). Furthermore, nursing interventions significantly improved knowledge and self-care behavior scores with significant score retention at 28 days postdischarge. CONCLUSIONS The nursing care program can significantly decrease the incidence and rate of 28-day hospital readmission and improve knowledge and self-care behavior scores in pulmonary TB patients.
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Affiliation(s)
- Chamlong Sunpapoa
- Division of Internal Medicine, Department of Nurse, Phrae Hospital, Phrae, Thailand
| | - Nat Na-Ek
- Division of Social and Administration Pharmacy, Department of Pharmaceutical Care, School of Pharmaceutical Sciences, University of Phayao, Phayao, Thailand
| | - Areeya Sommai
- Division of Ambulatory Care, Department of Pharmacy, Phrae Hospital, Phrae, Thailand
| | - Kansak Boonpattharatthiti
- Department of Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Burapha University, Chonburi, Thailand
| | - Nina S Huynh
- Department of Pharmacy Practice, University of Illinois at Chicago College of Pharmacy, Chicago, USA
| | - Sukrit Kanchanasurakit
- Division of Pharmaceutical Care, Department of Pharmacy, Phrae Hospital, Phrae, Thailand; Division of Clinical Pharmacy, Department of Pharmaceutical Care, School of Pharmaceutical Sciences, University of Phayao, Phayao, Thailand; Center of Health Outcomes Research and Therapeutic Safety (Cohorts), School of Pharmaceutical Sciences, University of Phayao, Phayao, Thailand; Unit of Excellence on Clinical Outcomes Research and IntegratioN (UNICORN), School of Pharmaceutical Sciences, University of Phayao, Phayao, Thailand; Unit of Excellence on Herbal Medicine, School of Pharmaceutical Sciences, University of Phayao, Phayao, Thailand.
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Chiang SS, Graham SM, Schaaf HS, Marais BJ, Sant'Anna CC, Sharma S, Starke JR, Triasih R, Achar J, Amanullah F, Armitage LY, Aurilio RB, Buck WC, Centis R, Chabala C, Cruz AT, Demers AM, du Preez K, Enimil A, Furin J, Garcia-Prats AJ, Gonzalez NE, Hoddinott G, Isaakidis P, Jaganath D, Kabra SK, Kampmann B, Kay A, Kitai I, Lopez-Varela E, Maleche-Obimbo E, Malaspina FM, Velásquez JN, Nuttall JJC, Oliwa JN, Andrade IO, Perez-Velez CM, Rabie H, Seddon JA, Sekadde MP, Shen A, Skrahina A, Soriano-Arandes A, Steenhoff AP, Tebruegge M, Tovar MA, Tsogt B, van der Zalm MM, Welch H, Migliori GB. Clinical standards for drug-susceptible TB in children and adolescents. Int J Tuberc Lung Dis 2023; 27:584-598. [PMID: 37491754 PMCID: PMC10365562 DOI: 10.5588/ijtld.23.0085] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 02/27/2023] [Indexed: 07/27/2023] Open
Abstract
BACKGROUND: These clinical standards aim to provide guidance for diagnosis, treatment, and management of drug-susceptible TB in children and adolescents.METHODS: Fifty-two global experts in paediatric TB participated in a Delphi consensus process. After eight rounds of revisions, 51/52 (98%) participants endorsed the final document.RESULTS: Eight standards were identified: Standard 1, Age and developmental stage are critical considerations in the assessment and management of TB; Standard 2, Children and adolescents with symptoms and signs of TB disease should undergo prompt evaluation, and diagnosis and treatment initiation should not depend on microbiological confirmation; Standard 3, Treatment initiation is particularly urgent in children and adolescents with presumptive TB meningitis and disseminated (miliary) TB; Standard 4, Children and adolescents should be treated with an appropriate weight-based regimen; Standard 5, Treating TB infection (TBI) is important to prevent disease; Standard 6, Children and adolescents should receive home-based/community-based treatment support whenever possible; Standard 7, Children, adolescents, and their families should be provided age-appropriate support to optimise engagement in care and clinical outcomes; and Standard 8, Case reporting and contact tracing should be conducted for each child and adolescent.CONCLUSION: These consensus-based clinical standards, which should be adapted to local contexts, will improve the care of children and adolescents affected by TB.
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Affiliation(s)
- S S Chiang
- Division of Pediatric Infectious Diseases, Department of Pediatrics, Alpert Medical School of Brown University, Providence, RI, Center for International Health Research, Rhode Island Hospital, Providence, RI, USA
| | - S M Graham
- Department of Paediatrics, University of Melbourne, Melbourne, VIC, Burnet Institute, Melbourne, VIC, Australia
| | - H S Schaaf
- Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - B J Marais
- Department of Paediatrics and Child Health and the Sydney Infectious Diseases Institute (Sydney ID), Sydney, NSW, Department of Infectious Diseases, The Children's Hospital at Westmead, Sydney, NSW, Australia
| | - C C Sant'Anna
- Department of Paediatrics, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - S Sharma
- Department of Paediatrics, National Institute of Tuberculosis and Respiratory Diseases, New Delhi, India
| | - J R Starke
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, Section of Infectious Diseases, Texas Children's Hospital, Houston, TX, USA
| | - R Triasih
- Department of Paediatrics, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada/Dr Sardjito Hospital, Yogyakarta, Indonesia
| | - J Achar
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - F Amanullah
- Department of Paediatrics, The Indus Hospital and Health Network, Karachi, Department of Paediatrics, The Aga Khan University Hospital, Karachi, Pakistan
| | - L Y Armitage
- Heartland National TB Center, University of Texas Health Science Center at Tyler, San Antonio, TX, USA
| | - R B Aurilio
- Department of Paediatrics, Instituto de Puericultura e Pediatria Martagão Gesteira, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Department of Paediatrics, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - W C Buck
- Department of Pediatrics, University of California Los Angeles David Geffen School of Medicine, Los Angeles, CA, USA
| | - R Centis
- Respiratory Diseases Clinical Epidemiology Unit, Istituti Clinici Scientifici Maugeri, Istituto di Ricovero e Cura a Carattere Scientifico, Tradate, Italy
| | - C Chabala
- School of Medicine, Department of Paediatrics and Child Health, University of Zambia, Lusaka, Children's Hospital, University Teaching Hospitals, Lusaka, Zambia
| | - A T Cruz
- Department of Pediatrics, Baylor College of Medicine, Houston, TX
| | - A-M Demers
- Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa, Division of Microbiology, Department of Laboratory Medicine, CHU Sainte-Justine, Montreal, Canada
| | - K du Preez
- Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - A Enimil
- Department of Child Health, Kwame Nkrumah University of Science and Technology, Kumasi, Department of Child Health, Komfo Anokye Teaching Hospital, Kumasi, Ghana
| | - J Furin
- Department of Global Health and Social Medicine, Harvard Medical School, Boston, MA, Division of Infectious Diseases, Department of Medicine, Case Western Reserve University, Cleveland, OH
| | - A J Garcia-Prats
- Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa, Department of Pediatrics, University of Wisconsin-Madison, Madison, WI, USA
| | - N E Gonzalez
- División Neumotisiología, Hospital de Niños Pedro de Elizalde, Buenos Aires, Dirección General de Posgrado, Facultad de Medicina, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - G Hoddinott
- Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - P Isaakidis
- Southern Africa Medical Unit (SAMU), Médecins Sans Frontières, Cape Town, South Africa, Clinical and Molecular Epidemiology Unit, Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, Ioannina, Greece
| | - D Jaganath
- Division of Pediatric Infectious Diseases, Department of Pediatrics, University of California San Francisco, San Francisco, CA, USA
| | - S K Kabra
- Department of Paediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - B Kampmann
- Charite Centre for Global Health, Charite Universitatsmedizin Berlin, Berlin, Germany, Clinical Research Department, London School of Hygiene & Tropical Medicine, London, UK
| | - A Kay
- Department of Pediatrics, Baylor College of Medicine, Houston, TX
| | - I Kitai
- Department of Paediatrics, Hospital for Sick Children, Toronto, ON, Department of Pediatrics, University of Toronto, Toronto, ON, Canada
| | - E Lopez-Varela
- Hospital Clínic and ISGlobal, Universitat de Barcelona, Barcelona, Spain, Centro de Investigação em Saúde de Manhiça (CISM), Manhiça, Mozambique
| | - E Maleche-Obimbo
- Department of Paediatrics & Child Health, University of Nairobi, Nairobi, Kenya
| | - F Mestanza Malaspina
- Department of Paediatrics, Hospital San Bartólome, Lima, Red Peruana de Tuberculosis Pediátrica, Dirección de Prevención y Control de Tuberculosis, Ministerio de Salud, Lima, Perú
| | - J Niederbacher Velásquez
- Department of Paediatrics, Universidad Industrial de Santander, Bucaramanga, Board of Directors, Asociación Colombiana de Neumología Pediátrica, Bogotá, Colombia
| | - J J C Nuttall
- Paediatric Infectious Diseases Unit, Department of Paediatrics and Child Health, University of Cape Town, Cape Town, South Africa
| | - J N Oliwa
- Faculty of Health Sciences, Department of Paediatrics and Child Health, The University of Nairobi, Nairobi, Health Services Unit, Kenya Medical Research Institute-Wellcome Trust Research Programme, Nairobi, Kenya
| | - I Orozco Andrade
- Center of Diagnosis and Integral Treatment for Tuberculosis, Servicios Médicos de la Frontera, Juárez, Medical Coordination, Juntos Binational Tuberculosis Project, Juárez, México
| | - C M Perez-Velez
- Division of Infectious Diseases, Department of Internal Medicine, University of New Mexico, Albuquerque, NM, USA
| | - H Rabie
- Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - J A Seddon
- Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa, Department of Infectious Disease, Imperial College London, London, UK
| | - M P Sekadde
- National TB and Leprosy Program, Ministry of Health, Kampala, Uganda
| | - A Shen
- Beijing Paediatric Research Institute, National Centre for Children's Health, Beijing Children's Hospital, Capital Medical University, Beijing, Pediatric Research Institute, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, China
| | - A Skrahina
- Clinical Department, The Republican Scientific and Practical Centre for Pulmonology and TB, Minsk, Belarus
| | - A Soriano-Arandes
- Paediatric Infectious Diseases and Immunodeficiencies Unit, Hospital Universitari Vall d'Hebron, Barcelona, Infection and Immunity in Children, Vall d'Hebron Research Institute, Barcelona, Spain
| | - A P Steenhoff
- Global Health Center and Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, USA, Department of Paediatric & Adolescent Health, Faculty of Medicine, University of Botswana, Gaborone, Botswana
| | - M Tebruegge
- Department of Infection, Immunity & Inflammation, University College London, Great Ormond Street Institute of Child Health, London, UK, Department of Paediatrics, Klinik Ottakring, Wiener Gesundheitsverbund, Vienna, Austria
| | - M A Tovar
- Socios En Salud Sucursal Perú, Escuela de Medicina, Facultad de Ciencias de la Salud, Universidad Peruana de Ciencias Aplicadas, Lima, Perú
| | - B Tsogt
- Research and Innovation, Mongolian Anti-TB Coalition, Ulaanbaatar, Mongolia
| | - M M van der Zalm
- Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - H Welch
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, Department of Paediatrics, The University of Papua New Guinea School of Medicine and Health Sciences, Port Moresby, Papua New Guinea
| | - G B Migliori
- Respiratory Diseases Clinical Epidemiology Unit, Istituti Clinici Scientifici Maugeri, Istituto di Ricovero e Cura a Carattere Scientifico, Tradate, Italy
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Todowede O, Afaq S, Adhikary A, Kanan S, Shree V, Jennings HM, Faisal MR, Nisar Z, Khan I, Desai G, Huque R, Siddiqi N. Barriers and facilitators to integrating depression care in tuberculosis services in South Asia: a multi-country qualitative study. BMC Health Serv Res 2023; 23:818. [PMID: 37525209 PMCID: PMC10391993 DOI: 10.1186/s12913-023-09783-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 07/03/2023] [Indexed: 08/02/2023] Open
Abstract
BACKGROUND Depression is common among people with tuberculosis (TB). The condition is typically unrecognised or untreated despite available and effective treatments in most low- and middle-income countries. TB services in these countries are relatively well established, offering a potential opportunity to deliver integrated depression screening and care. However, there is limited evidence on how such integration could be achieved. This study aimed to understand the barriers and facilitators to integrate depression care in TB services. METHODS We conducted nine workshops with 76 study participants, including people with TB, their carers, and health service providers in Bangladesh, India, and Pakistan, seeking views on integrating depression care into TB clinics. We used a deductive thematic approach to analyse the translated transcripts of audio recordings, contemporaneous notes made during workshops for Bangladesh and India and workshop reports for Pakistan. Using the SURE (Supporting the Use of Research Evidence) thematic framework, we extracted and categorised barriers and facilitators into various domains. RESULTS Reported barriers to integrating depression care in TB services included lack of knowledge about depression amongst patients and the staff, financial burden, and associated stigma for people with TB and their carers. Government buy-in and understanding of how to identify and screen for depression screening were potential facilitators reported. Additionally, breaking through mental health stigma and providing the additional resources required to deliver this service (human resources and consultation time) were essential for integrating depression and TB care. CONCLUSIONS Depression is a common condition found among people with TB, requiring early identification among people with TB. Integrating depression care into Tb services by health workers requires the availability of political support and the provision of resources.
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Affiliation(s)
- Olamide Todowede
- University of York, York, England, UK
- University of Nottingham, Nottingham, England, UK
| | - Saima Afaq
- University of York, York, England, UK.
- School of Public Health, Faculty of Medicine, Imperial College London, London, England, UK.
- Khyber Medical University, Peshawar, Pakistan.
| | - Anoshmita Adhikary
- National Institute of Mental Health and Neurosciences, Bengaluru, Karnataka, India
| | | | - Vidhya Shree
- National Institute of Mental Health and Neurosciences, Bengaluru, Karnataka, India
| | | | | | - Zara Nisar
- Khyber Medical University, Peshawar, Pakistan
| | - Ikram Khan
- Khyber Medical University, Peshawar, Pakistan
| | - Geetha Desai
- National Institute of Mental Health and Neurosciences, Bengaluru, Karnataka, India
| | | | - Najma Siddiqi
- University of York, York, England, UK
- Hull York Medical School, York, England, UK
- Bradford District Care NHS Foundation Trust, Bradford, England, UK
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Appiah MA, Arthur JA, Gborgblorvor D, Asampong E, Kye-Duodu G, Kamau EM, Dako-Gyeke P. Barriers to tuberculosis treatment adherence in high-burden tuberculosis settings in Ashanti region, Ghana: a qualitative study from patient's perspective. BMC Public Health 2023; 23:1317. [PMID: 37430295 PMCID: PMC10332032 DOI: 10.1186/s12889-023-16259-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 07/06/2023] [Indexed: 07/12/2023] Open
Abstract
BACKGROUND Despite having an effective community-based Directly Observed Therapy Short-course (DOTS) strategy for tuberculosis (TB) care, treatment adherence has been a major challenge in many developing countries including Ghana. Poor adherence results in discontinuity of treatment and leads to adverse treatment outcomes which pose an increased risk of drug resistance. This study explored barriers to TB treatment adherence and recommended potential patient-centered strategies to improve treatment adherence in two high-burden TB settings in the Ashanti region of Ghana. METHODS The study was conducted among TB patients who defaulted on treatment in the Obuasi Municipal and Obuasi East districts in the Ashanti region. A qualitative phenomenology approach was used to explore the barriers to TB treatment adherence. Purposive sampling was adopted to select study participants with different sociodemographic backgrounds and experiences with TB care. Eligible participants were selected by reviewing the medical records of patients from health facility TB registers (2019-2021). Sixty-one (61) TB patients met the eligibility criteria and were contacted via phone call. Out of the 61 patients, 20 were successfully reached and consented to participate. In-depth interviews were conducted with participants using a semi-structured interview guide. All interviews were audio recorded and transcribed verbatim. The transcripts were imported into Atlas.ti version 8.4 software and analyzed using thematic content analysis. RESULTS Food insecurity, cost of transportation to the treatment center, lack of family support, income insecurity, long distance to the treatment center, insufficient knowledge about TB, side effect of drugs, improvement in health after the intensive phase of the treatment regimen, and difficulty in accessing public transportation were the main co-occurring barriers to treatment adherence among the TB patients. CONCLUSION The main barriers to TB treatment adherence identified in this study reveal major implementation gaps in the TB programme including gaps related to social support, food security, income security, knowledge, and proximity to treatment centers. Hence, to improve treatment adherence there is a need for the government and the National Tuberculosis Programme (NTP) to collaborate with different sectors to provide comprehensive health education, social and financial support as well as food aid to TB patients.
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Affiliation(s)
| | | | - Delphine Gborgblorvor
- District Health Directorate, Ghana Health Service, Obuasi East, Ashanti Region, Ghana
| | - Emmanuel Asampong
- School of Public Health, Greater Accra Region, University of Ghana, Legon, Ghana
| | - Gideon Kye-Duodu
- School of Public Health, University of Health and Allied Sciences, Ho, Volta Region, Ghana
| | - Edward Mberu Kamau
- UNICEF/UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases (TDR) at World Health Organisation, Geneva, Switzerland
| | - Phyllis Dako-Gyeke
- School of Public Health, Greater Accra Region, University of Ghana, Legon, Ghana
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Iskandar D, Suryanegara FDA, van Boven JFM, Postma MJ. Clinical pharmacy services for tuberculosis management: a systematic review. Front Pharmacol 2023; 14:1186905. [PMID: 37484021 PMCID: PMC10360183 DOI: 10.3389/fphar.2023.1186905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 06/26/2023] [Indexed: 07/25/2023] Open
Abstract
Objective: This study aims to systematically review the content and potential effects of clinical pharmacy services in tuberculosis (TB) care management. Methods: Searches were performed in PubMed, Embase, Cochrane, Scopus, and Web of Science databases following Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. Study characteristics and outcomes were extracted, and clinical pharmacy service components were characterized using the Descriptive Elements of Pharmacist Intervention Characterization Tool. Results: Twenty articles were included for full-text assessment, of which 10 fulfilled inclusion criteria, comprising 1,168 patients (N = 39 to 258 per study). These articles included five prospective cohort studies, two case-control studies, two quasi-experimental studies, and one cross-sectional study. Intervention foci within clinical pharmacy services were medication adherence (50%), medication safety (40%), education to patients/caregivers regarding needs/beliefs (30%), optimizing medication/therapy effectiveness (30%), emphasizing HRQoL (10%), and drug selections (10%). The three most frequently applied interventions were drug information/patient counseling (80%), adverse drug reaction monitoring (50%), and drug use evaluation (20%). Based on the World Health Organization (WHO) outcome classification, treatment success ranged from 72% to 93%, with higher cure outcomes (53%-86%) than treatment completion (7%-19%). Other outcomes, including isoniazid metabolites, medication counts, sputum conversion, adherence/compliance, knowledge, and quality of life, were better in the intervention group than those in comparator groups, and/or they improved over time. Risk of bias analysis indicated that the included studies were not comparable to a randomized clinical trial. Conclusion: Clinical pharmacy services as single or composite interventions potentially improve TB outcomes, but its evidence is still inconsistent and limited due to the lack of randomized controlled studies using the WHO outcome classification. Systematic review registration: https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=199028, identifier CRD42020199028.
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Affiliation(s)
- D. Iskandar
- Unit of Global Health, Department of Health Sciences, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
- Faculty of Pharmacy, Bhakti Kencana University, Bandung, Indonesia
| | - F. D. A. Suryanegara
- Unit of Global Health, Department of Health Sciences, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
- Department of Pharmacy, Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia, Yogyakarta, Indonesia
| | - J. F. M. van Boven
- Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
- Groningen Research Institute for Asthma and COPD (GRIAC), University Medical Center Groningen, University of Groningen, Groningen, Netherlands
- Centre for Medicine Use and Safety, Monash Institute of Pharmaceutical Sciences, Monash University, Melbourne, VIC, Australia
| | - M. J. Postma
- Unit of Global Health, Department of Health Sciences, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
- Department of Economics, Econometrics, and Finance, Faculty of Economics and Business, University of Groningen, Groningen, Netherlands
- Department of Pharmacology and Therapy, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
- Center of Excellence in Higher Education for Pharmaceutical Care Innovation, Universitas Padjadjaran, Bandung, Indonesia
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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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Chizimu JY, Solo ES, Bwalya P, Kapalamula TF, Mwale KK, Squarre D, Shawa M, Lungu P, Barnes DA, Yamba K, Mufune T, Chambaro H, Kamboyi H, Munyeme M, Hang'ombe BM, Kapata N, Mukonka V, Chilengi R, Thapa J, Nakajima C, Suzuki Y. Genomic Analysis of Mycobacterium tuberculosis Strains Resistant to Second-Line Anti-Tuberculosis Drugs in Lusaka, Zambia. Antibiotics (Basel) 2023; 12:1126. [PMID: 37508222 PMCID: PMC10376136 DOI: 10.3390/antibiotics12071126] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 06/25/2023] [Accepted: 06/27/2023] [Indexed: 07/30/2023] Open
Abstract
The emergence of pre-extensively drug-resistant tuberculosis (pre-XDR-TB) is a threat to TB control programs in developing countries such as Zambia. Studies in Zambia have applied molecular techniques to understand drug-resistance-associated mutations, circulating lineages and transmission patterns of multi-drug-resistant (MDR) Mycobacterium tuberculosis. However, none has reported genotypes and mutations associated with pre-XDR TB. This study characterized 63 drug-resistant M. tuberculosis strains from the University Teaching Hospital between 2018 and 2019 using targeted gene sequencing and conveniently selected 50 strains for whole genome sequencing. Sixty strains had resistance mutations associated to MDR, one polyresistant, and two rifampicin resistant. Among MDR strains, seven percent (4/60) had mutations associated with pre-XDR-TB. While four, one and nine strains had mutations associated with ethionamide, para-amino-salicylic acid and streptomycin resistances, respectively. All 50 strains belonged to lineage 4 with the predominant sub-lineage 4.3.4.2.1 (38%). Three of four pre-XDR strains belonged to sub-lineage 4.3.4.2.1. Sub-lineage 4.3.4.2.1 strains were less clustered when compared to sub-lineages L4.9.1 and L4.3.4.1 based on single nucleotide polymorphism differences. The finding that resistances to second-line drugs have emerged among MDR-TB is a threat to TB control. Hence, the study recommends a strengthened routine drug susceptibility testing for second-line TB drugs to stop the progression of pre-XDR to XDR-TB and improve patient treatment outcomes.
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Affiliation(s)
- Joseph Yamweka Chizimu
- Division of Bioresources, Hokkaido University International Institute for Zoonosis Control, Sapporo 001-0020, Hokkaido, Japan
- Zambia National Public Health Institute, Ministry of Health, Lusaka 10101, Zambia
| | | | - Precious Bwalya
- Division of Bioresources, Hokkaido University International Institute for Zoonosis Control, Sapporo 001-0020, Hokkaido, Japan
- University Teaching Hospital, Ministry of Health, Lusaka 10101, Zambia
| | - Thoko Flav Kapalamula
- Department of Pathobiology, Faculty of Veterinary Medicine, Lilongwe University of Agriculture and Natural Resources, Lilongwe 207203, Malawi
| | | | - David Squarre
- Department of Veterinary Services, Ministry of Fisheries and Livestock, Lusaka 10101, Zambia
| | - Misheck Shawa
- Division of Bioresources, Hokkaido University International Institute for Zoonosis Control, Sapporo 001-0020, Hokkaido, Japan
| | - Patrick Lungu
- National TB Control Program, Ministry of Health, Lusaka 10101, Zambia
| | - David Atomanyi Barnes
- Division of Bioresources, Hokkaido University International Institute for Zoonosis Control, Sapporo 001-0020, Hokkaido, Japan
| | - Kaunda Yamba
- University Teaching Hospital, Ministry of Health, Lusaka 10101, Zambia
| | - Tiza Mufune
- Provincial Health Office, Central Province, Ministry of Health, Kabwe 10101, Zambia
| | - Herman Chambaro
- Department of Veterinary Services, Ministry of Fisheries and Livestock, Lusaka 10101, Zambia
| | - Harvey Kamboyi
- Division of Bioresources, Hokkaido University International Institute for Zoonosis Control, Sapporo 001-0020, Hokkaido, Japan
| | - Musso Munyeme
- Department of Disease Control, School of Veterinary Medicine, The University of Zambia, Lusaka 10101, Zambia
| | - Bernard Mudenda Hang'ombe
- Department of Para-Clinical Studies, School of Veterinary Medicine, The University of Zambia, Lusaka 10101, Zambia
| | - Nathan Kapata
- Zambia National Public Health Institute, Ministry of Health, Lusaka 10101, Zambia
| | - Victor Mukonka
- School of Public Health and Environmental Sciences, Levy Mwanawasa Medical University, Ministry of Health, Lusaka 10101, Zambia
| | - Roma Chilengi
- Zambia National Public Health Institute, Ministry of Health, Lusaka 10101, Zambia
| | - Jeewan Thapa
- Division of Bioresources, Hokkaido University International Institute for Zoonosis Control, Sapporo 001-0020, Hokkaido, Japan
| | - Chie Nakajima
- Division of Bioresources, Hokkaido University International Institute for Zoonosis Control, Sapporo 001-0020, Hokkaido, Japan
- International Collaboration Unit, Hokkaido University International Institute for Zoonosis Control, Sapporo 001-0020, Hokkaido, Japan
- Institute for Vaccine Research and Development, Hokkaido University, Sapporo 001-0020, Hokkaido, Japan
| | - Yasuhiko Suzuki
- Division of Bioresources, Hokkaido University International Institute for Zoonosis Control, Sapporo 001-0020, Hokkaido, Japan
- International Collaboration Unit, Hokkaido University International Institute for Zoonosis Control, Sapporo 001-0020, Hokkaido, Japan
- Institute for Vaccine Research and Development, Hokkaido University, Sapporo 001-0020, Hokkaido, Japan
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Craciun OM, Torres MDR, Llanes AB, Romay-Barja M. Tuberculosis Knowledge, Attitudes, and Practice in Middle- and Low-Income Countries: A Systematic Review. J Trop Med 2023; 2023:1014666. [PMID: 37398546 PMCID: PMC10314818 DOI: 10.1155/2023/1014666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 03/22/2023] [Accepted: 06/16/2023] [Indexed: 07/04/2023] Open
Abstract
Tuberculosis (TB) is the leading cause of death from an infectious agent in the world. Most tuberculosis cases are concentrated in low- and middle-income countries. The aim of this study is to better understand tuberculosis-related knowledge about TB disease, prevention, treatment and sources of information, attitudes towards TB patients and their stigmatization and prevention, diagnosis and treatment practices in the general population of middle- and low-income countries, with a high tuberculosis burden, and provide evidence for policy development and decision-making. A systematic review of 30 studies was performed. Studies reporting on knowledge, attitudes, and practices surveys were selected for systematic review through database searching. Population knowledge about TB signs and symptoms, prevention practices, and treatment means was found inadequate. Stigmatization is frequent, and the reactions to possible diagnoses are negative. Access to health services is limited due to difficulties in transportation, distance, and economic cost. Deficiencies in knowledge and TB health-seeking practices were present regardless of the living area, gender, or country; however, it seems that there is a frequent association between less knowledge about TB and a lower socioeconomic and educational level. This study revealed gaps in knowledge, attitude, and practices in focused in middle- and low-income countries. Policymakers could take into account the evidence provided by the KAP surveys and adapt their strategies based on the identified gaps, promoting innovative approaches and empowering the communities as key stakeholders. It is necessary to develop education programs on symptoms, preventive practices, and treatment for TB, to reduce transmission and stigmatization. It becomes also necessary to provide communities with innovative healthcare solutions to reduce their barriers to access to diagnosis and treatment.
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Affiliation(s)
| | - Malen del Rosario Torres
- National Centre of Tropical Medicine, Institute of Health Carlos III, Madrid, Spain
- Andrés Isola Hospital, Puerto Madryn, Chubut, Argentina
| | - Agustín Benito Llanes
- National Centre of Tropical Medicine, Institute of Health Carlos III, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Madrid, Spain
| | - María Romay-Barja
- National Centre of Tropical Medicine, Institute of Health Carlos III, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Madrid, Spain
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Abstract
This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the effects of digital devices (feature phone‐based and smartphone‐based technologies, digital pillboxes, ingestible sensors, and other devices) for improving tuberculosis treatment adherence.
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Kurbaniyazova G, Msibi F, Bogati H, Kal M, Sofa A, Abdi Djama E, Mozi P, Hossain F, Blasco P, Sannino L. TB treatment using family members, treatment supporters and self-administered therapies in rural Papua New Guinea. Public Health Action 2023; 13:60-64. [PMID: 37359064 PMCID: PMC10290259 DOI: 10.5588/pha.22.0062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 05/13/2023] [Indexed: 06/28/2023] Open
Abstract
SETTING Papua New Guinea (PNG) has one of the world's highest TB incidence rates. It is difficult for patients to access TB care in remote provinces due to insufficient infrastructure and challenging terrain, making varied, targeted delivery models for treating TB necessary. OBJECTIVE To assess treatment outcomes using self-administered treatment (SAT), family-supported treatment and community-based directly observed therapy (DOT) via treatment supporter (TS) in the PNG context. DESIGN A retrospective, descriptive analysis of routinely collected data from 360 patients at two sites in 2019-2020. All patients were assigned a treatment model based on risk factors (adherence or default) and offered patient education and counselling (PEC), family counselling and transportation fees. End-of-treatment outcomes were assessed for each model. RESULTS Treatment success rates among drug-susceptible TB (DS-TB) were good overall: 91.1% for SAT, 81.4% for family-supported treatment and 77% for DOT patients. SAT was strongly associated with favourable outcomes (OR 5.7, 95% CI 1.7-19.3), as were PEC sessions (OR 4.3, 95% CI 2.5-7.2). CONCLUSION By considering risk factors when determining their treatment delivery model, strong outcomes were seen in all three groups. Multiple modes of treatment administration, tailored to individuals' needs and risk factors, is a feasible, effective, patient-centred care model for hard-to-reach, resource-limited settings.
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Affiliation(s)
| | - F Msibi
- Médecins San Frontières (MSF), Paris, France
| | - H Bogati
- Médecins San Frontières (MSF), Paris, France
| | - M Kal
- National Tuberculosis Programme, Papua New Guinea
| | - A Sofa
- Médecins San Frontières (MSF), Paris, France
| | | | - P Mozi
- Médecins San Frontières (MSF), Paris, France
| | - F Hossain
- Médecins San Frontières (MSF), Paris, France
| | - P Blasco
- Médecins San Frontières (MSF), Paris, France
| | - L Sannino
- Médecins San Frontières (MSF), Paris, France
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50
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Jackson PD, Muyanja SZ, Sekitoleko I, Bbuye M, Helwig M, Padalkar R, Hammad M, Hopkinson D, Siddharthan T. Risk factors for disruptions in tuberculosis care in Uganda during the COVID-19 pandemic. PLOS GLOBAL PUBLIC HEALTH 2023; 3:e0001573. [PMID: 37267249 DOI: 10.1371/journal.pgph.0001573] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 03/22/2023] [Indexed: 06/04/2023]
Abstract
BACKGROUND During the COVID-19 pandemic, TB mortality increased while diagnoses decreased, likely due to care disruption. In March, 2020, Uganda-a country with high TB burden, implemented a COVID-19 lockdown with associated decrease in TB diagnoses. This study aims to examine patient level risk factors for disruption in TB care during the COVID-19 pandemic in Uganda. This retrospective cross-sectional cohort study included six TB clinics in Uganda. Clustered sampling included phases of TB care and three time-periods: pre-lockdown, lockdown and post-lockdown. Characteristics of patients with TB care disruption (TBCD), defined as those with > 2 months of symptoms prior to diagnosis or who missed a TB clinic, and those without TB care disruption (non-TBCD) were analyzed between time-periods. 1,624 charts were reviewed; 1322 were contacted, 672 consented and completed phone interview; pre-lockdown (n = 213), lockdown (n = 189) and post-lockdown (n = 270). TBCD occurred in 57% (385/672) of patients. There was an increase in the proportion of urban patients in the TBCD and non-TBCD groups during post-lockdown (p <0.001). There was no difference in demographics, HIV co-infection, socioeconomic status, or distance to TB clinic between TBCD and non-TBCD groups or within TBCD by time-period. There were few differences amongst TBCD and all TB patients by time-period. The increase in urban patients' post-lockdown may represent a portion of urban patients who delayed care until post-lockdown. Insignificant trends suggesting more TBCD amongst those who lived further from clinics and those without HIV-coinfection require more investigation.
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Affiliation(s)
- Peter D Jackson
- Division of Pulmonary and Critical Care, Department of Medicine, Virginia Commonwealth University, Richmond, Virginia, United States of America
| | - Stella Zawedde Muyanja
- Infectious Disease Institute, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Isaac Sekitoleko
- Medical Research Council/Uganda Virus Research Institute and London School of Hygiene & Tropical Medicine Uganda Research Unit, Entebbe, Uganda
- London School of Hygiene and Tropical Medicine, London, England
| | - Mudarshiru Bbuye
- Makerere University Lung Institute, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Madeline Helwig
- Virginia Commonwealth University School of Medicine, Richmond, Virginia, United States of America
| | - Roma Padalkar
- Rowan University School of Osteopathic Medicine, Glassboro, New Jersey, United States of America
| | - Mariam Hammad
- Virginia Commonwealth University School of Medicine, Richmond, Virginia, United States of America
| | - Dennis Hopkinson
- Division of Pulmonary and Critical Care, Department of Medicine, Virginia Commonwealth University, Richmond, Virginia, United States of America
- Division of Pulmonary and Critical Care, Department of Medicine, Duke University, Durham, North Carolina
| | - Trishul Siddharthan
- Division of Pulmonary and Critical Care, Department of Medicine, University of Miami, Miami, Florida, United States of America
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