Persistent infection of high-risk human papillomavirus（HPV）is an important factor for cervical cancer. HPV vaccination is an important measure for prevention of cervical cancer. College students are the susceptible population of HPV and the target population of HPV vaccination. Their awareness of HPV and HPV vaccines could their behaviors of HPV vaccination and prevention. This paper reviewed the literature related to the awareness of HPV and HPV vaccines and its influencing factors among college students,in order to provide reference for health education of HPV and propaganda on HPV vaccines.

With age, physiological decline and pathological factors can reduce the balance ability of the elderly people. Balance ability is closely related to the quality of life of the elderly people. Timely assessment of balance ability is helpful for medical staff to develop targeted rehabilitation training programs, so as to promote healthy aging. This article reviews the scoring methods, application status, advantages and disadvantages of balance ability assessment tools, so as to provide a reference for researchers to select scientific and reliable assessment tools.