Abstract | BACKGROUND: METHODS: The PubMed, Embase, China National Knowledge Infrastructure, and Wanfang databases were systematically searched until June 24, 2021. The pooled incidence and 95% confidence interval of HCC were calculated by the Freeman-Tukey double arcsine transformation method. The efficacies of ETV and TDF treatments in HCC reduction were compared through a network meta-analysis. RESULTS: A total of 27 studies were identified as eligible for this systematic review. The incidence densities in the ETV and TDF treatment groups were 2.78 (95% CI: 2.21-3.40) and 2.59 (95% CI: 1.51-3.96) per 100 persons-year among patients with preexisting cirrhosis and 0.49 (95% CI: 0.32-0.68) and 0.30 (95% CI: 0.06-0.70) per 100 persons-year among patients without preexisting cirrhosis. As the proportion of CHB patients with preexisting cirrhosis increased, the incidence density of HCC also increased gradually. Compared with other Nucleos(t)ide analogs ( NAs) treatments, ETV and TDF treatments significantly lowered the risk of HCC, with hazard ratios (HRs) of 0.60 (95% CI: 0.40-0.90) and 0.56 (95% CI: 0.35-0.89), respectively. However, there was no difference in the incidence density of HCC between ETV and TDF treatments (HR = 0.92, 95% CI: 0.71-1.20) regardless of preexisting cirrhosis. CONCLUSION: ETV and TDF treatments were associated with significantly lower risks of HCC than other NAs treatments. However, no difference was observed between ETV and TDF treatments in the risk of HCC development regardless of preexisting cirrhosis among treatment-naïve CHB patients.
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Authors | Ze-Hong Huang, Gui-Yang Lu, Ling-Xian Qiu, Guo-Hua Zhong, Yue Huang, Xing-Mei Yao, Xiao-Hui Liu, Shou-Jie Huang, Ting Wu, Quan Yuan, Ying-Bin Wang, Ying-Ying Su, Jun Zhang, Ning-Shao Xia |
Journal | BMC cancer
(BMC Cancer)
Vol. 22
Issue 1
Pg. 287
(Mar 17 2022)
ISSN: 1471-2407 [Electronic] England |
PMID | 35300634
(Publication Type: Comparative Study, Journal Article, Meta-Analysis, Systematic Review)
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Copyright | © 2022. The Author(s). |
Chemical References |
- Antiviral Agents
- entecavir
- Guanine
- Tenofovir
|
Topics |
- Antiviral Agents
(therapeutic use)
- Carcinoma, Hepatocellular
(epidemiology, prevention & control, virology)
- Guanine
(analogs & derivatives, therapeutic use)
- Hepatitis B, Chronic
(complications, drug therapy, virology)
- Humans
- Incidence
- Liver Cirrhosis
(complications, virology)
- Liver Neoplasms
(epidemiology, prevention & control, virology)
- Tenofovir
(therapeutic use)
- Treatment Outcome
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