Objective To study the percentage of females with blood stasis constitution in general female population

and analyze the influencing factors of blood stasis constitution in females. Methods From July 2013 to November

the authors made epidemiological survey by random sampling in Jinan city of Shandong province. They used classification and decision table about constitution of traditional Chinese medicine to measure constitution of the subjects of the study. They also used the self-made questionnaires about influencing factors of blood stasis constitution in females and the scale of general well-being to measure the influencing factors of blood stasis constitution. Results Blood stasis constitution in female had significant correlation to career

education

preferring salty and spicy food

exercise regularity

sitting for long time

sleep regularity and its quality

insomnia and dreaminess

abortion history

heart disease

benign tumor

irregular menstruation

dysmenorrhea

uterine disease

gynecologic inflammation

tension and anxiety

depression and other emotional state（ P < 0. 05）. Preferring salty and spicy food

sleep regularity and quality

insomnia

exercise regularity

abortion history

benign tumors

irregular menstruation

gynecologic inflammation

tension and anxiety and depression were important predictive factors to blood stasis constitution in females. Conclusion The factors such as preferring salty and spicy food

staying up late

insomnia

lack of exercise

abortion

benign tumor

irregular menstruation

gynecologic inflammation

tension and anxiety

depression had a certain impact to the formation of blood stasis constitution in females.