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为查明我军新兵应力性骨折（ＳＦ）的发生情况，并为致伤因素和干预措施研究提供基础，作者通过两个年度的前瞻性研究，得出我军某甲种步兵师新兵基础训练期间ＳＦ的发生率为３４％或１２人次／（１００人·月）．步兵分队的发生率最高（３９．２％），炮兵分队（２３．５％）又高于勤务分队（１２．７％）．ＳＦ单位分布状况与各单位的实际训练强度成正比；两年度ＳＦ时间分布特征不同，因训练计划的变动而变化。ＳＦ可见于下肢各骨，以胫骨最常见（７０．９％）。
In order to find out the occurrence of stress fractures (SF) of recruits in our army and provide the basis for the study of the injury factors and interventions, the author came to two stages of the prospective study to conclude that the basic training The incidence of SF during the period was 34% or 12 person-times / (100 person-months). The highest incidence of infantry units (39.2%), artillery units (23.5%) and service units (12.7%). The unit distribution of SF is directly proportional to the actual training intensity of each unit. The distribution of SF time is different in the two years and varies with the training plan. SF can be seen in the lower extremity bone, with the tibia the most common (70.9%).