Variables | Mean ± standard deviation | P value | |
---|---|---|---|
Gender | Female | 1.21 ± 2.24 | 0.780 |
Male | 0.28 ± 0.6 | ||
Abode | Urban | 1.11 ± 1.37 | 0.108 |
Rural | 0.69 ± 1.92 | ||
Education | Elementary | 0 | |
Middle school | 0.17 ± 0.38 | 0.031* | |
High school | 0.92 ± 1.75 | ||
Parents’ education | Under diploma | 1.54 ± 2.49 | |
Diploma | 1.95 ± 2.71 | 0.008* | |
Academic education | 0.26 ± 0.68 | ||
Income | Less than 1 million Rial ($250) | 0.4 ± 1.03 | |
Between 1 to 2 million Rial ($250–500) | 2.91 ± 3.27 | 0.017* | |
More than 2 million Rial (> $500) | 0.29 ± 0.81 | ||
Type of leukemia | Acute lymphoblastic leukemia (ALL) | 0.67 ± 1.27 | |
Acute myeloblastic leukemia (AML) | 0.42 ± 0.96 | 0.001* | |
Onset | 6 to 12 months | 7 | |
12–24 months | 0.93 ± 1.21 | 0.372* | |
> 24 months | 0.8 ± 1.66 | ||
Severity | Standard | 0.44 ± 0.77 | |
High risk | 0.72 ± 2.05 | ||
Variables | 0.4 ± 0.93 | 0.387 | |
Gender | Female | 0.82 ± 1.83 |