Table 3

Logistic regression analysis of predictors of normal serum calcium and serum vitamin B12 status among the study subjects

VariablesSerum calciumVitamin B12
OR95% CI of OROR95% CI of OR
Milk consumptionNo11
Yes3.271.67 to 6.392.951.80 to 4.85
Female0.790.42 to 1.450.990.61 to 1.60
Tribal1.210.64 to 2.270.540.32 to 0.91
Birth orderFirst11
Second1.320.58 to 2.981.130.60 to 1.64
Third1.010.47 to 2.180.810.45 to 1.41