青少年期是生长发育的关键时期,青少年的体质水平不仅影响到成年后的体质和健康状况,还关系到国家和民族人口素质的提高[1]。为了解辽宁省锦州市青少年生长发育现状,为制定相关营养与健康改善政策和干预措施提供科学依据,本研究对2012年锦州市城乡地区青少年生长发育资料进行了收集、整理,并与2002年青少年生长发育情况进行比较。结果报告如下。 Adolescence is a crucial period for growth and development. The physical quality of adolescents not only affects the physical constitution and health of adulthood, but also the quality of the population of the country and the nation [1]. In order to understand the status of adolescent growth and development in Jinzhou City, Liaoning Province, and to provide scientific evidences for the formulation of relevant nutrition and health improvement policies and interventions, this study collected and sorted adolescent growth and development data in urban and rural areas of Jinzhou City in 2012, Growth and development were compared. The results are reported below.