乳腺癌是目前对妇女健康威胁最大的疾病之一[1],其发病率居大城市女性肿瘤的第1位,且呈年轻化趋势[2]。女大学生无论是年龄、身体状况及所处的社会地位都具有一定的特殊性,使她们不得不承受来自自身和社会多方面的身心压力[3]。有研究表明,不良的心理与精神因素会导致乳腺疾病发病率明显 Breast cancer is currently one of the most threatening diseases for women [1], and its incidence is the highest among women in big cities, with a trend toward younger age [2]. Female college students, regardless of their age, physical condition and social status, have certain particularities, which make them have to withstand the physical and psychological pressure from many aspects of themselves and society [3]. Some studies have shown that adverse psychological and mental factors lead to a significant incidence of breast disease