Infant HIV Testing Amid the COVID-19 Pandemic and Evolving PMTCT Guidelines in Johannesburg, South Africa
<b>Background:</b> The COVID-19 pandemic impacted HIV programmes with the diversion of resources and lockdown measures. We assessed the impact of COVID-19 on infant HIV diagnosis in the context of updated 2019 prevention of mother-to-child transmission of HIV (PMTCT) guidelines in Johann...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-10-01
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| Series: | Tropical Medicine and Infectious Disease |
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| Online Access: | https://www.mdpi.com/2414-6366/7/10/302 |
| _version_ | 1797469704870166528 |
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| author | Coceka N. Mnyani Andomei Smit Gayle G. Sherman |
| author_facet | Coceka N. Mnyani Andomei Smit Gayle G. Sherman |
| author_sort | Coceka N. Mnyani |
| collection | DOAJ |
| description | <b>Background:</b> The COVID-19 pandemic impacted HIV programmes with the diversion of resources and lockdown measures. We assessed the impact of COVID-19 on infant HIV diagnosis in the context of updated 2019 prevention of mother-to-child transmission of HIV (PMTCT) guidelines in Johannesburg, South Africa. <b>Methods:</b> HIV PCR data for children <2 years were extracted from the National Health Laboratory Service database from October 2018 to September 2021, inclusive. Trends in the total number of tests performed and the total number of children with HIV diagnosed, stratified by age, were determined to assess the effect of different COVID-19 lockdown levels and updated guidelines. <b>Results:</b> When comparing three 12-month periods ending September 2019–2021, respectively, the total number of HIV PCR tests performed increased (from 41 879 to 47 265 to 56 813), and the total number of children with HIV decreased (from 659 to 640 to 620), year-on-year. There was a substantial increase in 6-month testing in response to updated guidelines. Excluding 6-month testing, the year-on-year increase in total tests was maintained with birth and 10-week testing closely approximating total live births to women living with HIV. A decrease in the total number of children with HIV diagnosed was noted in Q2 2020, coinciding with the most restrictive lockdown, followed by a rebound in cases. <b>Conclusions:</b> Despite the restrictions and diversion of resources associated with COVID-19, there was a successful implementation of PMTCT guideline updates and minimal disruption to infant HIV testing. However, much work remains in order to achieve the elimination of mother-to-child transmission of HIV. |
| first_indexed | 2024-03-09T19:24:59Z |
| format | Article |
| id | doaj.art-7eadb9afdbcc49419ec3473e200eaaed |
| institution | Directory Open Access Journal |
| issn | 2414-6366 |
| language | English |
| last_indexed | 2024-03-09T19:24:59Z |
| publishDate | 2022-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Tropical Medicine and Infectious Disease |
| spelling | doaj.art-7eadb9afdbcc49419ec3473e200eaaed2023-11-24T03:00:42ZengMDPI AGTropical Medicine and Infectious Disease2414-63662022-10-0171030210.3390/tropicalmed7100302Infant HIV Testing Amid the COVID-19 Pandemic and Evolving PMTCT Guidelines in Johannesburg, South AfricaCoceka N. Mnyani0Andomei Smit1Gayle G. Sherman2Department of Obstetrics and Gynaecology, School of Clinical Medicine, University of the Witwatersrand, Johannesburg 2193, South AfricaDepartment of Obstetrics and Gynaecology, School of Clinical Medicine, University of the Witwatersrand, Johannesburg 2193, South AfricaCentre for HIV and STIs, National Institute for Communicable Diseases, Division of the National Health Laboratory Service, Johannesburg 2192, South Africa<b>Background:</b> The COVID-19 pandemic impacted HIV programmes with the diversion of resources and lockdown measures. We assessed the impact of COVID-19 on infant HIV diagnosis in the context of updated 2019 prevention of mother-to-child transmission of HIV (PMTCT) guidelines in Johannesburg, South Africa. <b>Methods:</b> HIV PCR data for children <2 years were extracted from the National Health Laboratory Service database from October 2018 to September 2021, inclusive. Trends in the total number of tests performed and the total number of children with HIV diagnosed, stratified by age, were determined to assess the effect of different COVID-19 lockdown levels and updated guidelines. <b>Results:</b> When comparing three 12-month periods ending September 2019–2021, respectively, the total number of HIV PCR tests performed increased (from 41 879 to 47 265 to 56 813), and the total number of children with HIV decreased (from 659 to 640 to 620), year-on-year. There was a substantial increase in 6-month testing in response to updated guidelines. Excluding 6-month testing, the year-on-year increase in total tests was maintained with birth and 10-week testing closely approximating total live births to women living with HIV. A decrease in the total number of children with HIV diagnosed was noted in Q2 2020, coinciding with the most restrictive lockdown, followed by a rebound in cases. <b>Conclusions:</b> Despite the restrictions and diversion of resources associated with COVID-19, there was a successful implementation of PMTCT guideline updates and minimal disruption to infant HIV testing. However, much work remains in order to achieve the elimination of mother-to-child transmission of HIV.https://www.mdpi.com/2414-6366/7/10/302PMTCTHIVCOVID-19 |
| spellingShingle | Coceka N. Mnyani Andomei Smit Gayle G. Sherman Infant HIV Testing Amid the COVID-19 Pandemic and Evolving PMTCT Guidelines in Johannesburg, South Africa Tropical Medicine and Infectious Disease PMTCT HIV COVID-19 |
| title | Infant HIV Testing Amid the COVID-19 Pandemic and Evolving PMTCT Guidelines in Johannesburg, South Africa |
| title_full | Infant HIV Testing Amid the COVID-19 Pandemic and Evolving PMTCT Guidelines in Johannesburg, South Africa |
| title_fullStr | Infant HIV Testing Amid the COVID-19 Pandemic and Evolving PMTCT Guidelines in Johannesburg, South Africa |
| title_full_unstemmed | Infant HIV Testing Amid the COVID-19 Pandemic and Evolving PMTCT Guidelines in Johannesburg, South Africa |
| title_short | Infant HIV Testing Amid the COVID-19 Pandemic and Evolving PMTCT Guidelines in Johannesburg, South Africa |
| title_sort | infant hiv testing amid the covid 19 pandemic and evolving pmtct guidelines in johannesburg south africa |
| topic | PMTCT HIV COVID-19 |
| url | https://www.mdpi.com/2414-6366/7/10/302 |
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