14 Table 3.15: The association of stunting with some risk factors (Multinomial regression) Risk factors Stunting OR, 95% CI variate regression OR, 95% CI Multinomi - nal regression Yes No Birth weight <2500g 9 5 6.48 2.10 - 19.99 5.57 1.63 - 18.95 ≥2500g 68 245 Deficient and insufficient Vitamin D Yes 48 108 2.18 1.29 - 3.68 2.28 1.3 - 4.01 No 29 142 Totally maternal breasfeeding in the first 6 monhts Yes 44 109 1.72 1.03 - 2, 89 1.76 1.009 - 3.09 No 33 141 Maternal breastfeeding weaning before 12 months Yes 33 70 1.93 1.34 - 3.27 2.37 1.33 - 4.22 No 44 180 Having already suffered from bacterial infections Yes 47 103 2.12 1.26 - 3.56 1.83 1.04 - 3.2 No 30 147 When analyzing multinomial regression, the final model remained 5 variables the were statistically significant with the stunting. They were low birth weight, deficient and insufficient Vitamin D, not totally maternal breasetfeeding in the first 6 months, breastfeeding wean before 12 months, having already suffered from bacterial infections.