Fig. 1

Association between chronic hepatitis B virus (HBV) infection and MCV, MCH and MCHC. Comparison of mean corpuscular volume (MCV) (A), mean corpuscular hemoglobin (MCH) (B), and mean corpuscular hemoglobin concentration (MCHC) (C) between HBV cases and control subjects during three trimesters of pregnancy. Data are presents as mean ± SEM (standard error of mean). Statistical significance between control subjects and HBV cases was determined using unpaired students T test. *p < 0.05, ****p < 0.0001.