Immunogenicity of Short-Course, High-Dose Hepatitis B Vaccination in Patients with Chronic Kidney Disease - Shanxi Province, China, 2019-2020

China CDC Wkly. 2024 Dec 13;6(50):1331-1336. doi: 10.46234/ccdcw2024.264.

Abstract

What is already known about this topic?: As one of the populations at high risk of hepatitis B virus (HBV) infection, patients with chronic kidney disease (CKD) require rapid and effective development of hepatitis B surface antibodies (anti-HBs).

What is added by this report?: The short-course, high-dose regimen of hepatitis B vaccination rapidly induced comparable immunological responses to the routine regimen, achieving a seroconversion rate of 88.5%, a high-response rate of 64.1%, and anti-HBs geometric mean concentrations of 824.1 mIU/mL.

What are the implications for public health practice?: The short-course, high-dose regimen represents an effective rapid immunization strategy for CKD patients, particularly when administered prior to immunosuppressive therapy. This study provides compelling evidence for optimizing immunization protocols in the CKD population.

Keywords: CKD patients; HepB vaccine; Immunogenicity; high-dose; short-course.

Grants and funding

Supported by the National Science and Technology Major Project of the Ministry of Science and Technology of the People’s Republic of China under Grant [2018ZX10721202], the Key Research and Development Program of Lvliang under Grant [2020SHFZ52], and the Key Research and Development Program of Science and Technology of Linfen under Grant [2136]