https://www.selleckchem.com/pr....oducts/gi254023x.htm
f less than 0.30 was associated with development of incident TB (adjusted RR 4.02, 95% CI 1.14-14.19, p = 0.031). Overall, the incidence rate of TB in patients with an updated CD4/CD8 ratio of less than 0.30 was more than 5-fold higher when compared with those with a ratio more than 0.45. Conclusion Low CD4/CD8 ratio is independently associated with an increased risk of incident TB despite viral suppression. CD4/CD8 ratio may serve as a biomarker for identifying patients at risk of TB in patients on ART in the setting of SSA.In this s