Table 3: Association of major symptoms with lactose malabsorbers

								95.0% CI for OR
Symptom		Crude OR B		Significance p		OR Exp(B)		Lower		Upper
Abdominal pain		0.225		0.670		1.253		0.444		3.535
Borborygmi		–0.191		0.713		0.826		0.299		2.282
Flatulence		0.427		0.497		1.532		0.448		5.245
Diarrhea		–0.678		0.196		0.507		0.181		1.419
Nausea		–0.029		0.982		0.971		0.082		11.468