Table 2 shows that PLE is signigicantly more reported in urban than rural areas (or=3.5 ), with highly educated mothers (OR=2.0 for secondary education and OR=1.9 for higher rducation), in low, midfle and high social classes (OR=1.7, 2.2 and 4.6;respectively) and on obese/overweight mothers (or=2.0)