The interaction effects of risk factors for hypertension in adults: a cross-sectional survey in Guilin, China

Table 5 Interactions between advanced age and high BMI

	Univariate logistic regression	Multivariate logistic regression^a
I (AB)	10.35	8.36
AP	48.71 %	47.62 %
AP*(AB)	51.12 %	50.50 %
S	2.05	2.02

Abbreviations: I (AB) attributed interaction, AP percentage of attributed interaction, AP*(AB) percentage of attributed interaction between pure factors, S synergy index
^aThe multivariate logistic regression model adjusted for age, BMI, UA, TG, and TC

ISSN: 1471-2261