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Review

Racing for results: lessons learnt in improving the efficiency of HIV viral load and early infant diagnosis result delivery from laboratory to clinic

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Pages 789-795 | Received 16 Apr 2018, Accepted 20 Jul 2018, Published online: 30 Jul 2018

References

  • UNAIDS. Ending AIDS: progress towards the 90- 90-90 targets. Global AIDS update. United Nations: Department of Public Information. 2017 [2018 Apr 13]. Available from: http://www.unaids.org/en/resources/documents/2017/20170720_Global_AIDS_update_2017
  • AVERT [Internet]. HIV and AIDS in East and Southern Africa regional overview. 2018 Mar 26 [cited 2018 Apr]. Available from: https://www.avert.org/professionals/hiv-around-world/sub-saharan-africa/overviewS
  • World Health Organization. TDR news item [Internet]: Riders for Health. Special Programme for Research and Training in Tropical Diseases (TDR). 2016 May 27 [cited 2018 Apr 13]. Available from: http://www.who.int/tdr/news/2016/riders-for-health/en/
  • World Health Organization. Consolidated guidelines on the use of antiretroviral drugs for treating and preventing HIV infection: recommendations for a public health approach. Geneva: WHO Press; 2016.
  • Roberts T, Cohn J, Bonner K, et al. Scale-up of routine viral load testing in resource-poor settings: current and future implementation challenges. Clin Infect Dis. 2016;62(8):1043–1048.
  • Stevens W, Gous N, Ford N, et al. Feasibility of HIV point-of-care tests for resource-limited settings: challenges and solutions. BMC Med. 2014;12:173.
  • Baruah A, Goyal P, Sinha A, et al. Delay in specimen processing-major source of preanalytical variation in serum electrolytes. J Clin Diagnostic Res. 2014;8(12):CC01–CC03.
  • Goswami B, Singh B, Chawla R, et al. Turn around time (TAT) as a benchmark of laboratory performance. Indian J Clin Biochem. 2010;25(4):376–379.
  • Preanalytic VP. Delays as a component of test turnaround time. Lab Med. 1990;21(7):448–451.
  • Plebani M. The detection and prevention of errors in laboratory medicine. Ann Clin Biochem. 2010;47:101–110.
  • Hawkins R. Managing the pre- and post-analytical phases of the total testing process. Ann Lab Med. 2012;32:5–16.
  • Minchella PA, Chipungu G, Kim AA, et al. Specimen origin, type and testing laboratory are linked to longer turnaround times for HIV viral load testing in Malawi. PLoS One. 2017;12:2.
  • Bourne DE, Thompson M, Brody LL, et al. Emergence of a peak in early infant mortality due to HIV/AIDS in South Africa. AIDS. 2009;23(1):101–106.
  • Engel N, Davids M, Blankvoort N, et al. Compounding diagnostic delays: A qualitative study of point-of-care testing in South Africa. Trop Med Int Heal. 2015;20(4):493–500.
  • Lecher S, Williams J, Fonjungo PN, et al. Progress with scale-up of hiv viral load monitoring — seven Sub-Saharan African Countries, January 2015–june 2016. MMWR Morb Mortal Wkly Rep. 2016;65(47):1332–1335.
  • Kandulu J. HIV viral load supply chain management and workforce development during scale up. Oral presented at: AIDS conference. Durban: South Africa; 2016 July 18-22.
  • Sutcliffe CG, Van Dijk JH, Hamangaba F, et al. Turnaround time for early infant HIV diagnosis in rural Zambia: A chart review. PLoS ONE. 2014 March 28. DOI:10.1371/journal.pone.0087028
  • Manumbu S, Smart LR, Mwale A, et al. Shortening turnaround times for newborn HIV testing in rural Tanzania: a report from the field. PLoS Med. 2015;12(11).
  • Wexler C, Cheng AL, Gautney B, et al. Evaluating turnaround times for early infant diagnosis samples in Kenya from 2011-2014: A retrospective analysis of HITSystem program data. PLoS One. 2017;12:8.
  • Clinton Health Access Initiative. Barriers and opportunities to scaling up HIV viral load testing. CHAI data from Mozambique, Malawi and South Africa. Oral presented at: AIDS Conference; 2016 Jul 18-22; Durban, South Africa.
  • Bianchi F, Nzima V, Chadambuka A. Comparing conventional to point-of-care (POC) early infant diagnosis (EID): pre and post intervention data from a multi-country evaluation. Satellite session at: IAS. Paris: France; 2017 July 25.
  • Gilks CF, Crowley S, Ekpini R, et al. The WHO public-health approach to antiretroviral treatment against HIV in resource-limited settings. Lancet. 2006;368:505–510.
  • Kiyaga C, Sendagire H, Joseph E, et al. Uganda’s new national laboratory sample transport system: A successful model for improving access to diagnostic services for early infant HIV diagnosis and other programs. PLoS One. 2013;8:11.
  • WHO. Global diffusion of eHealth: making universal health coverage achievable. Report of the third global survey on eHealth global observatory for eHealth. Geneva: WHO Press; 2016.
  • DisaLab [Internet]. Modules: What software modules do I need for my laboratory. [Cited 2018 Feb 16]. Available: www.disalab.com/modules/.
  • Sukums F, Mensah N, Mpembeni R, et al. Health workers’ knowledge of and attitudes towards computer applications in rural African health facilities. Glob Health Action. 2014;7:1.
  • World Health Organization (WHO Afro). [Internet]. Leveraging eHealth to improve national health systems in the African region. Heal Monit. 2011;14s:46–52. cited 2018 Apr 13; Available from: http://www.aho.afro.who.int/en/ahm/issue/14/reports/leveraging-ehealth-improve-national-health-systems-african-region
  • Hall CS, Fottrell E, Wilkinson S, et al. Assessing the impact of mHealth interventions in low- and middle-income countries - what has been shown to work? Global Health Action. 2014;7:25606.
  • Uddin J, Biswas T, Adhikary G, et al. Impact of mobile phone-based technology to improve health, population and nutrition services in rural Bangladesh: A study protocol. BMC Med Inform Decis Mak. 2017;17:1.
  • Nhavoto JA, Gronlund A, Klein GO. Mobile health treatment support intervention for HIV and tuberculosis in Mozambique: perspectives of patients and healthcare workers. PLoS One. 2017;12(4):e0176051.
  • Rodrigues R, Poongulali S, Balaji K, et al. “The phone reminder is important, but will others get to know about my illness?” Patient perceptions of an mHealth antiretroviral treatment support intervention in the HIVIND trial in South India. BMJ Open. 2015;5:11.
  • Kayumba K, Nsanzimana S, Binagwaho A, et al. TRACnet internet and short message service technology improves time to antiretroviral therapy initiation among HIV-infected infants in Rwanda. Pediatr Infect Dis J. 2016;35(7):767–771.
  • Hao WR, Hsu YH, Chen KC, et al. LabPush: A pilot study of providing remote clinics with laboratory results via short message service (SMS) in Swaziland, Africa - A qualitative study. Comput Methods Programs Biomed. 2015;118(1):77–83.
  • UNICEF [Internet]. Project mwana: rapidSMS. 2012 [cited 2018 Mar 10]. Available from: http://unicefstories.org/2014/05/20/project-mwana-2/
  • Berrie L. Strategic use of lab results. Oral presentation at: the Southern African HIV Clinicians Society Conference. Cape Town: South Africa; 2014 Sept 24-27.
  • Garises V. Delivering of patient results. Oral presentation at: UNPAN workshop. Johannesburg: South Africa; 2017.
  • Vojnov L, Markby J, Boeke C, et al. Impact of SMS/GPRS printers in reducing time to early infant diagnosis compared with routine result reporting: A systematic review and meta-analysis. J Acquir Immune Defic Syndr. 2017;76(5):522–526.
  • Siretta [Internet]. How SMS printers are being used in Mozambique. Slideshare presentation. 2016 Jul 13 [cited 2018 Mar 10]. Available from: https://www.slideshare.net/ElleGrantham/mozambique-case-study-63992657
  • Jo Y, Labrique AB, Lefevre AE, et al. Using the lives saved tool (LiST) to model mHealth impact on neonatal survival in resource-limited settings. PLoS One. 2014;9:7.
  • Gous N, Chirwa F, Takle J, et al. Reducing time for HIV VL result delivery to antiretroviral treatment facilities in Malawi. Poster presentation at: CROI. Boston: USA; 2018 March 4-7.
  • Dryden-Peterson S, Bennett K, Hughes MD, et al. An augmented SMS intervention to improve access to antenatal CD4 testing and ART initiation in HIV-infected pregnant women: A cluster randomized trial. PLoS One. 2015;10:2.

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