*Logistic Regression: Risk Question for Disabled People DOI: http://dx.doi.org/10.5772/intechopen.106212*



#### **Table 1.**

*Point and interval estimates of the parameters of the logistic model considering the number of deficiencies (deficiencies) as the response variable.*

considered significant for each of the different blocks and were selected: region, birthplace, read and write, day care, education, union nature, number of children, return, condition, and situation. For model selection, we get 2549,708 for AIC, 3291,833 for BIC, and finally 2399,707 for DIC.

Next, for hearing disability, the following variables were selected for each of the different blocks: Identification: region, domicile, sex, race, and birthplace; *Education*: reading and writing, day care, other graduation, and education; *Family*: union nature, marital status, and number of children; *Work*: income, time, condition, situation, main work, and secondary work; and finally, *Joint model* (**Table 3**): region, birthplace, reading and writing, education, marital status, number of children, condition, and situation. For model selection, we get 2921.348 for AIC, 3331.401 for BIC, and 2865.348 for DIC.

For physical disability, the following variables were selected: *Identification*: region, age, and birthplace; *Education*: reading and writing, day care, other graduation, and education; *Family*: union nature, marital status, and number of children; *Work*: income, return, time, condition, situation, main work, and secondary work; and finally, *Joint model* (**Table 4**): region, birthplace, reading and writing, day care, education, marital status, number of children, return, time, condition, situation, and main job. For model selection, we get AIC = 1258.613, BIC = 2119.480, and DIC = 1084.013.

Finally, in the case of **Table 5**, the following variables were selected as significant: gender, age, birthplace, knowing how to read and write, and education. Totally, there are five variables.

