Table 1. Blood parameters before and during treatment at 2.5 and 5 months.

Blood indices	Onset	After 2.5 months	After 5 months	P value
WBC	499.00±17.80	566.00±20.40	747.00±35.10	>0.05
RBC	3.19±0.46	3.32±0.43	3.58±0.40	<0.05
HCT	24.99±2.52	25.86±2.26	2.83±2.48	<0.05
MCV	76.90±6.08	77.93±6.24	80.79±6.36	<0.05
MCH	23.60±1.93	24.06±2.17	25.06±2.07	<0.05
MCHC	29.56±2.44	31.10±1.65	31.62±1.74	<0.05
Platelet	520.52±214	480.57±187.00	405.22±188.00	<0.05
Retic count	8.90±3.14	6.55±3.42	4.71±2.17	<0.05