277 patients with hypertension were selected from three administrative villages of Jieshou City in Anhui Province，self-made questionnaire and self-rating anxiety scale（SAS） were used to conduct face to face survey.

The mean of the total score of anxiety scale was （38.27 ± 11.059），the detection rate of anxiety disorders was 14.9%.Comprehensive classification of blood pressure，increase exercise， age group and BMI classification were positively correlated with the total anxiety scores or dimension scores（P < 0.05），but dietcontrol and presence of complications were negatively correlated with the total anxiety scores or dimension scores（P < 0.05）.Dysfunction of the body，dietcontrol，smokingcontrol， moodregulation，going out or not and age group of hypertension diagnosis were positively correlated with comprehensive classification of blood pressure or diastolic and systolic blood pressure levels（P < 0.05），but mood disorder，mixed cross symptom，drinking control and age group were negatively correlated withcomprehensive classification of blood pressure or diastolic and systolic blood pressure levels（P < 0.05）.Comprehensive classification of blood pressure was the hinder factor of control diet（OR = 1.537 or 1.543）.The total anxiety scores was the promotion factor of control diet〔OR（95%CI） = 0.959（0.919～1.000）〕，but was the hinder factor of increasing exercise〔OR（95%CI） = 1.032 （1.004～1.060）〕.Mixed cross symptom is the promotion factor of smokingcontrol〔OR（95%CI）= 0.805（0.683～0.949）〕and drinkingcontrol〔OR（95%CI） = 0.823（0.698～0.971）〕.

Anxiety affects blood pressure， and its behaviorcontrol and blood pressure also affect anxiety and behaviorcontrol.In order to control blood pressure better， we should relieve patients' bad mood and promote the implementation of blood pressure control behavior.