Influence of interferon-α therapy on height and weight of chronic hepatitis B children
10.3760/cma.j.issn.1000-6680.2017.01.003
- VernacularTitle:α干扰素治疗慢性乙型肝炎儿童对身高及体质量的影响
- Author:
Limin WANG
;
Hongfei ZHANG
;
Yi DONG
;
Zhiqiang XU
;
Min ZHANG
;
Dawei CHEN
;
Yu GAN
;
Fuchuan WANG
;
Jianguo YAN
;
Lili CAO
;
Shishu ZHU
- Keywords:
Child;
Hepatitis B;
chronic;
Interferon-alpha;
Body height;
Body weight
- From:
Chinese Journal of Infectious Diseases
2017;35(1):11-14
- CountryChina
- Language:Chinese
-
Abstract:
Objective Retrospectively study of the effects of interferon-α therapy on height and weight of children with chronic hepatitis B (CHB).Methods Total of 116 hospitalized cases of CHB children in Adolescent Liver Centre, 302 Military Hospital of China from January 2010 to December 2011 were respectively studied.Heights and weights of all the subjects at baseline, 24 weeks, 48 weeks, 72 weeks and 96 weeks of treatment, and 24 weeks, 48 weeks and 96 weeks of follow-up were measured.The weight Z score (WAZ), height Z score (HAZ) and body mass index (BMI) Z score of subjects with hepatic fibrosis (S) <3 and S≥3 were compared.The differences of HAZ and WAZ between baseline and treatment or follow-up in groups of subjects aged 1-6 years and 6-16 years were also compared.T test or rank sum test was used for comparison between groups.Results Among the study of all 116 patients studied, median baseline values of HAZ, WAZ and BMI Z score were 0.76, 0.38 and-0.04, respectively.For patients with hepatic fibrosis S<3, the median HAZ and WAZ were 0.83 and 0.32, respectively.For patients with hepatic fibrosis S≥3, the median HAZ and WAZ were 0.52 and 0.15, respectively.The differences were not statistically significant (both P>0.05).At 48 weeks of treatment, the median HAZ was 0.50, and the median WAZ was 0.20;after a follow-up period of 24 weeks, the median HAZ was-0.32, and the median WAZ was-0.18;after a follow-up period of 48 weeks, the median HAZ was 0.09 and the median WAZ was 0.06.All the above median values of HAZ and WAZ were significantly different from those at baseline (all P<0.05).The difference of HAZ at baseline and 96 weeks of treatment in group aged 6-16 years was significantly different from that in group aged 1-6 years (-0.74±0.69 vs-0.53±0.35, t=1.85, P<0.05).Also, the difference of WAZ at baseline and 96 weeks of treatment in group aged 6-16 years was significantly different from that in group aged 1-6 years (-0.69±0.41 vs-0.17±0.75, t=3.74, P<0.05).The difference of HAZ at baseline and 96 weeks after treatment in group aged 6-16 years was significantly different from that in groups aged 1-6 years (-1.12±0.81 vs-0.05±0.69, t=2.06, P=0.022).Conclusions Interferon-α treatment for children with chronic hepatitis B does have influence on their height and weight, which restores to some degree after the treatment finished.Physicians should pay more attention to the influence of interferon-α treatment on height and weight in children aged 6-16 years.
