Conference Material > Poster
Blatman Z, Doherty M, Richardson K, Yantzi R, Rayala S
MSF Paediatric Days 2024. 3 May 2024; DOI:10.57740/TbIQJgT
Conference Material > Poster
Das E, Doherty M, Richardson K, Nafula E, Ali Z
MSF Paediatric Days 2024. 3 May 2024; DOI:10.57740/g9Pfdhmt
Conference Material > Poster
Doherty M, Richardson K, Luraschi D
MSF Paediatric Days 2022. 30 November 2022; DOI:10.57740/b9zg-kp07
Journal Article > ResearchFull Text
Journal of Medical Education and Curricular Development. 22 August 2022; Volume 9; 238212052210960.; DOI:10.1177/23821205221096099
Doherty M, Lynch-Godrei A, Azad TB, Ladha F, Ferdous L, et al.
Journal of Medical Education and Curricular Development. 22 August 2022; Volume 9; 238212052210960.; DOI:10.1177/23821205221096099
BACKGROUND
Palliative care is an essential component of health responses in humanitarian settings, yet it remains largely unavailable in these settings, due to limited availability of palliative care training for healthcare professionals. Online training programs which connect experts to clinicians in the field have been proposed as an innovative strategy to build palliative care capacity humanitarian settings.
OBJECTIVE
To describe the implementation and evaluate the impact of delivering palliative care education using an established virtual learning model (Project ECHO) for healthcare clinicians working in the Rohingya refugee response in Bangladesh. Program acceptability and the impacts on learners’ self-reported knowledge, comfort, and practice changes were evaluated.
METHODS
Using the Project ECHO model, an education program consisting of 7 core sessions and monthly mentoring sessions was developed. Each session included a didactic lecture, case presentation and interactive discussion. Surveys of participants were conducted before and after the program to assess knowledge, confidence, and attitudes about palliative care as well as learning experiences from the program.
RESULTS
This virtual palliative care training program engaged 250 clinicians, including nurses (35%), medical assistants (28%) and physicians (20%). Most participants rated the program as a valuable learning experience (96%) that they would recommend to their colleagues (98%). Participants reported improvements in their knowledge and comfort related to palliative care after participation in the program, and had improved attitudes towards palliative care with demonstrated statistical significance (p < 0.05).
CONCLUSIONS
Virtual training is a feasible model to support healthcare providers in a humanitarian health response. Project ECHO can help to address the urgent need for palliative care in humanitarian responses by supporting healthcare workers to provide essential palliative care to the growing number of individuals with serious health-related suffering in humanitarian settings.
Palliative care is an essential component of health responses in humanitarian settings, yet it remains largely unavailable in these settings, due to limited availability of palliative care training for healthcare professionals. Online training programs which connect experts to clinicians in the field have been proposed as an innovative strategy to build palliative care capacity humanitarian settings.
OBJECTIVE
To describe the implementation and evaluate the impact of delivering palliative care education using an established virtual learning model (Project ECHO) for healthcare clinicians working in the Rohingya refugee response in Bangladesh. Program acceptability and the impacts on learners’ self-reported knowledge, comfort, and practice changes were evaluated.
METHODS
Using the Project ECHO model, an education program consisting of 7 core sessions and monthly mentoring sessions was developed. Each session included a didactic lecture, case presentation and interactive discussion. Surveys of participants were conducted before and after the program to assess knowledge, confidence, and attitudes about palliative care as well as learning experiences from the program.
RESULTS
This virtual palliative care training program engaged 250 clinicians, including nurses (35%), medical assistants (28%) and physicians (20%). Most participants rated the program as a valuable learning experience (96%) that they would recommend to their colleagues (98%). Participants reported improvements in their knowledge and comfort related to palliative care after participation in the program, and had improved attitudes towards palliative care with demonstrated statistical significance (p < 0.05).
CONCLUSIONS
Virtual training is a feasible model to support healthcare providers in a humanitarian health response. Project ECHO can help to address the urgent need for palliative care in humanitarian responses by supporting healthcare workers to provide essential palliative care to the growing number of individuals with serious health-related suffering in humanitarian settings.
Conference Material > Poster
Doherty M, Richardson K, Lynch-Godrei A, Azad TB, Ferdous L, et al.
MSF Paediatric Days 2022. 30 November 2021; DOI:10.57740/k0d5-c989
Journal Article > CommentaryFull Text
PLOS Med. 14 February 2020; Volume 17 (Issue 2); e1003028.; DOI:10.1371/journal.pmed.1003028.
Ford NP, Geng EH, Ellman T, Orrell C, Ehrenkranz PD, et al.
PLOS Med. 14 February 2020; Volume 17 (Issue 2); e1003028.; DOI:10.1371/journal.pmed.1003028.
Journal Article > ResearchFull Text
AIDS. 1 October 2019; Volume 33 (Issue 12); 1881-1889.; DOI:10.1097/QAD.0000000000002303
Sacks JA, Fong Y, Gonzalez MP, Andreotti M, Baliga S, et al.
AIDS. 1 October 2019; Volume 33 (Issue 12); 1881-1889.; DOI:10.1097/QAD.0000000000002303
Français
BACKGROUND
Coverage of viral load testing remains low with only half of the patients in need having adequate access. Alternative technologies to high throughput centralized machines can be used to support viral load scale-up; however, clinical performance data are lacking. We conducted a meta-analysis comparing the Cepheid Xpert HIV-1 viral load plasma assay to traditional laboratory-based technologies.
METHODS
Cepheid Xpert HIV-1 and comparator laboratory technology plasma viral load results were provided from 13 of the 19 eligible studies, which accounted for a total of 3790 paired data points. We used random effects models to determine the accuracy and misclassification at various treatment failure thresholds (detectable, 200, 400, 500, 600, 800 and 1000 copies/ml).
RESULTS
Thirty percent of viral load test results were undetectable, while 45% were between detectable and 10 000 copies/ml and the remaining 25% were above 10 000 copies/ml. The median Xpert viral load was 119 copies/ml and the median comparator viral load was 157 copies/ml, while the log10 bias was 0.04 (0.02–0.07). The sensitivity and specificity to detect treatment failure were above 95% at all treatment failure thresholds, except for detectable, at which the sensitivity was 93.33% (95% confidence interval: 88.2–96.3) and specificity was 80.56% (95% CI: 64.6–90.4).
CONCLUSION
The Cepheid Xpert HIV-1 viral load plasma assay results were highly comparable to laboratory-based technologies with limited bias and high sensitivity and specificity to detect treatment failure. Alternative specimen types and technologies that enable decentralized testing services can be considered to expand access to viral load.
Coverage of viral load testing remains low with only half of the patients in need having adequate access. Alternative technologies to high throughput centralized machines can be used to support viral load scale-up; however, clinical performance data are lacking. We conducted a meta-analysis comparing the Cepheid Xpert HIV-1 viral load plasma assay to traditional laboratory-based technologies.
METHODS
Cepheid Xpert HIV-1 and comparator laboratory technology plasma viral load results were provided from 13 of the 19 eligible studies, which accounted for a total of 3790 paired data points. We used random effects models to determine the accuracy and misclassification at various treatment failure thresholds (detectable, 200, 400, 500, 600, 800 and 1000 copies/ml).
RESULTS
Thirty percent of viral load test results were undetectable, while 45% were between detectable and 10 000 copies/ml and the remaining 25% were above 10 000 copies/ml. The median Xpert viral load was 119 copies/ml and the median comparator viral load was 157 copies/ml, while the log10 bias was 0.04 (0.02–0.07). The sensitivity and specificity to detect treatment failure were above 95% at all treatment failure thresholds, except for detectable, at which the sensitivity was 93.33% (95% confidence interval: 88.2–96.3) and specificity was 80.56% (95% CI: 64.6–90.4).
CONCLUSION
The Cepheid Xpert HIV-1 viral load plasma assay results were highly comparable to laboratory-based technologies with limited bias and high sensitivity and specificity to detect treatment failure. Alternative specimen types and technologies that enable decentralized testing services can be considered to expand access to viral load.
Journal Article > ResearchFull Text
Lancet HIV. 11 August 2015; Volume 2 (Issue 10); DOI:10.1016/S2352-3018(15)00137-X
Ford NP, Shubber Z, Meintjes GA, Grinsztejn B, Eholie SP, et al.
Lancet HIV. 11 August 2015; Volume 2 (Issue 10); DOI:10.1016/S2352-3018(15)00137-X
Journal Article > CommentaryAbstract
Lancet Infect Dis. 19 November 2014; Volume 15 (Issue 2); DOI:10.1016/S1473-3099(14)70896-5
Ford NP, Meintjes GA, Pozniak A, Bygrave H, Hill AM, et al.
Lancet Infect Dis. 19 November 2014; Volume 15 (Issue 2); DOI:10.1016/S1473-3099(14)70896-5
For more than two decades, CD4 cell count measurements have been central to understanding HIV disease progression, making important clinical decisions, and monitoring the response to antiretroviral therapy (ART). In well resourced settings, the monitoring of patients on ART has been supported by routine virological monitoring. Viral load monitoring was recommended by WHO in 2013 guidelines as the preferred way to monitor people on ART, and efforts are underway to scale up access in resource-limited settings. Recent studies suggest that in situations where viral load is available and patients are virologically suppressed, long-term CD4 monitoring adds little value and stopping CD4 monitoring will have major cost savings. CD4 cell counts will continue to play an important part in initial decisions around ART initiation and clinical management, particularly for patients presenting late to care, and for treatment monitoring where viral load monitoring is restricted. However, in settings where both CD4 cell counts and viral load testing are routinely available, countries should consider reducing the frequency of CD4 cell counts or not doing routine CD4 monitoring for patients who are stable on ART.
Journal Article > ResearchAbstract
AIDS. 1 October 2019; DOI:10.1097/QAD.0000000000002303.
Sacks JA, Fong Y, Gonzalez MP, Andreotti M, Baliga S, et al.
AIDS. 1 October 2019; DOI:10.1097/QAD.0000000000002303.