青少年健康行为与生长发育密切相关，学生时期是一生成长的重要阶段，养成良好的卫生习惯对预防疾病，提高身体素质有良好的促进作用，从而保证青少年在心理上，生理上的健康发展。为了解佳木斯市中小学生健康行为状况，我们于 １９９９年 ３月对市内小学、初中、高中共 １２０ Adolescent health behavior and growth and development are closely related to the student period is an important stage of growth and development, to develop good health habits to prevent disease and improve physical fitness have a good role in promoting, so as to ensure adolescent psychologically and physically healthy development. To understand the health status of primary and secondary school students in Jiamusi, we conducted a total of 120 pairs of primary, middle and high school in the city in March 1999