Table 1 shows the characteristics of mothers and children.
In age demographics, mothers were 33.39 ± 4.9 years old (mean ± SD). 28 of mothers were in their 20s,
72 and were in their 30s, 15 were in their 40s. 96 of mothers were housewife and 19 of mothers were employee.
Children were 7.9 ± 2.8 years old (mean ± SD). Boys accounted 81 for of the total and girls accounted 31.
Rehabilitation duration of children was 23.8 ± 16.04 months (mean ± SD).