Digestive diseases (Basel, Switzerland) · 2025
HBV Relapse after Discontiniuation of Tenofovir Alafenamide or Entecavir in Non-Cirrhotic Hepatitis B e Antigen-Negative Patients.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Huang Yi-Jie, Lee Shou-Wu, Tung Chun-Fang, Liao Szu-Chia, Lee Teng-Yu, Peng Yen-Chun, Chang Chung-Hsin, Wang Jun-Sing
Аннотация
INTRODUCTION: This study investigated the off-therapy relapse in hepatitis B e antigen (HBeAg)-negative non-cirrhotic patients who discontinued tenofovir alafenamide (TAF) or entecavir (ETV).
METHODS: Non-cirrhotic HBeAg-negative patients who discontinued TAF or ETV were enrolled. The propensity score matching method at a ratio of 1:1 and Cox proportional hazard model were performed to analyze factors associated with virological relapse and clinical relapse.
RESULTS: A total of 62 patients were analyzed. The cumulative rates of virological relapse at 12 months after discontinuing TAF and ETV were 80.4% and 60.0%, respectively. The respective rates of clinical relapse at 12 months were 48.7% and 21.1%. Multivariable Cox regression analysis showed that discontinuation of TAF (vs. ETV, HR = 2.279; p = 0.005) and HBsAg levels at EOT (HR = 1.540; p = 0.005) were independently associated with virological relapse. Discontinuation of TAF (vs. ETV, HR = 3.003; p = 0.011) was independently associated with clinical relapse. HBsAg levels at EOT (<3 vs. ≥3 log10 IU/mL) had significant interactions with the treatment regimen (TAF vs. ETV) in terms of the risk of clinical relapse after treatment cessation (p for interaction <0.05).
CONCLUSION: Patients who discontinued TAF had a higher risk of virological relapse and clinical relapse than those who discontinued ETV. HBsAg levels at EOT may be an appropriate predictor to distinguish the different risks of clinical relapse between patients who have discontinued TAF or ETV.
METHODS: Non-cirrhotic HBeAg-negative patients who discontinued TAF or ETV were enrolled. The propensity score matching method at a ratio of 1:1 and Cox proportional hazard model were performed to analyze factors associated with virological relapse and clinical relapse.
RESULTS: A total of 62 patients were analyzed. The cumulative rates of virological relapse at 12 months after discontinuing TAF and ETV were 80.4% and 60.0%, respectively. The respective rates of clinical relapse at 12 months were 48.7% and 21.1%. Multivariable Cox regression analysis showed that discontinuation of TAF (vs. ETV, HR = 2.279; p = 0.005) and HBsAg levels at EOT (HR = 1.540; p = 0.005) were independently associated with virological relapse. Discontinuation of TAF (vs. ETV, HR = 3.003; p = 0.011) was independently associated with clinical relapse. HBsAg levels at EOT (<3 vs. ≥3 log10 IU/mL) had significant interactions with the treatment regimen (TAF vs. ETV) in terms of the risk of clinical relapse after treatment cessation (p for interaction <0.05).
CONCLUSION: Patients who discontinued TAF had a higher risk of virological relapse and clinical relapse than those who discontinued ETV. HBsAg levels at EOT may be an appropriate predictor to distinguish the different risks of clinical relapse between patients who have discontinued TAF or ETV.