Incidence of gastroesophageal reflux disease in Uygur and Han Chinese adults in Urumqi

Table 4 Risk factors related to gastroesophageal reflux disease in Uygur and Han Chinese by regression analysis

Uygur						Han Chinese
Risk factor	B	Std. E	Beta	t	P value	Risk factor	B	Std. E	Beta	t	P value
Occupation	0.623	0.169	0.115	3.079	0.005	Occupation	0.957	0.218	0.208	4.393	0.000
Gender	0.839	0.271	0.136	3.132	0.002	Gender	-0.016	0.005	-0.06	-3.059	0.002
Smoking	0.322	0.123	0.064	2.614	0.009	Smoking	0.482	0.088	0.113	5.449	0.000
Strong tea	-0.658	0.140	-0.134	-4.797	0.000	Strong tea	-1.124	0.142	-0.233	-7.935	0.000
Drinking	-0.696	0.145	-0.138	-4.805	0.000	Drinking	-0.558	0.112	-0.128	-4.971	0.000
Mainly meat	-0.676	0.168	-0.132	-4.011	0.000	Mainly meat	-0.591	0.165	-0.092	-3.579	0.000
BMI	0.567	0.029	0.638	19.653	0.000	BMI	0.246	0.034	0.265	7.183	0.000

BMI: Body mass index.