Van Geuns, D;
Arts, RJW;
De Vries, G;
Wit, FWNM;
Degtyareva, SY;
Brown, J;
Pareek, M;
... Van Crevel, R; + view all
(2024)
Screening for tuberculosis infection and effectiveness of preventive treatment among people with HIV in low-incidence settings.
AIDS
, 38
(2)
pp. 193-205.
10.1097/QAD.0000000000003747.
Preview |
Text
screening_for_tuberculosis_infection_and.9.pdf - Published Version Download (353kB) | Preview |
Abstract
OBJECTIVE: To determine the yield of screening for latent tuberculosis infection (LTBI) among people with HIV (PWH) in low tuberculosis (TB) incidence countries (<10 TB cases per 100 000 persons). DESIGN: To determine the yield of screening for latent tuberculosis infection (LTBI) among people with HIV (PWH) in low tuberculosis (TB) incidence countries (<10 TB cases per 100 000 persons). METHODS: PubMed and Cochrane Library were searched for studies reporting primary data, excluding studies on active or paediatric TB. We extracted LTBI cases, odds ratios, and TB incidences; pooled estimates using a random-effects model; and used the Newcastle–Ottawa scale for bias. RESULTS: In 51 studies with 65 930 PWH, 12% [95% confidence interval (CI) 10–14] had a positive LTBI test, which was strongly associated with origin from a TB-endemic country [odds ratio (OR) 4.7] and exposure to TB (OR 2.9). Without TPT (10 629 PWH), TB incidence was 28/1000 person-years (PY; 95% CI 12–45) for LTBI-test positive versus 4/1000 PY (95% CI 0–7) for LTBI-test-negative individuals. Among 625 PWH (1644 PY) receiving TPT, 15 developed TB (6/1000 PY). An estimated 20 LTBI-positive individuals would need TPT to prevent one case of TB, and numbers NNS to detect LTBI or prevent active TB varied according to a-priori risk of LTBI. CONCLUSION: The relatively high prevalence of LTBI among PWH and the strong correlation with origin from a TB-endemic country support risk-stratified LTBI screening strategies for PWH in low-incidence countries and treating those who test positive.
Type: | Article |
---|---|
Title: | Screening for tuberculosis infection and effectiveness of preventive treatment among people with HIV in low-incidence settings |
Location: | England |
Open access status: | An open access version is available from UCL Discovery |
DOI: | 10.1097/QAD.0000000000003747 |
Publisher version: | http://dx.doi.org/10.1097/qad.0000000000003747 |
Language: | English |
Additional information: | © 2024 Wolters Kluwer Health, Inc. This is an open access article distributed under the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0). |
Keywords: | Humans, Child, Latent Tuberculosis, Tuberculin Test, Incidence, HIV Infections, Mass Screening |
UCL classification: | UCL UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences > Div of Medicine UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences > Div of Medicine > Respiratory Medicine |
URI: | https://discovery.ucl.ac.uk/id/eprint/10185336 |
Archive Staff Only
View Item |