Table 1.

Demographics characteristics in infants.

Variations	Case (n=15)	Control (n=15)	Results
Age	>6 months: 60%	<6 months: 60%	F=0.5
Sex	Boys: 53.3%	Boys: 60%	F=0.5
Parents job	Mothers: 100% housewives Fathers: 53.3 private jobs	Mothers: 100% housewives Fathers 53.3 private jobs	P=0.229
Family income	Between 300-450 dollars/months	Between 300-450 dollars/months	P=0.584
Diapers	100% used cloth diapers (high power absorbent material)	100% used cloth diapers (high power absorbent material)	P=0.00
Number of diaper change per day	60% six times/day	60% six times/day	P=0.00