Table 1 The family information of the children in the case and control groups
Group | |||
|---|---|---|---|
Variable | Case group Frequency (%) (102 children) | Control group Frequency (%) (102 children) | p-value |
Father’s education | |||
Illiterate | (0) 0 | (1) 1 | 0.185 |
High school | (17.6) 18 | (21.6) 22 | |
Diplome | (46.1) 47 | (48) 49 | |
Associate's degree | (18.6) 19 | (13.7) 14 | |
Bachelor's degree | (12.7) 13 | (15.7) 16 | |
Master's degree or above | (4.9) 5 | (0) 0 | |
Mother’s education | |||
Illiterate | (1) 1 | (1) 1 | 0.769 |
High school | (14.7) 15 | (9.8) 10 | |
Diplome | (44.1) 45 | (53.9) 55 | |
Associate's degree | (8.8) 9 | (7.8) 8 | |
Bachelor's degree | (29.4) 30 | (26.5) 27 | |
Master's degree or above | (2) 2 | (1) 1 | |
Father’s occupation | |||
Employee | (17.6) 18 | (16.7) 17 | 0.785 |
Labor | (15.7) 16 | (14.7) 15 | |
Freelance | (66.7) 68 | (67.6) 69 | |
Retired | (0) 0 | (1) 1 | |
Mother’s occupation | |||
Employee | (9.8) 10 | (11.8) 12 | 0.471 |
Housekeeper | (82.4) 84 | (83.3) 85 | |
Freelance | (7.8) 8 | (3.9) 4 | |
Retired | (0) 0 | (1) 1 | |
Place of residence | |||
Urban | (88.2) 90 | (91.2) 93 | 0.489 |
Rural | (11.8) 12 | (8.8) 9 | |