Dittmar K
MMW Munch Med Wochenschr. 1975 Mar 14;117(11):449-52.
The effect of physiotherapeutic exercise treatments of various duration was investigated in 5 collectives of ambulant patients comparable with respect to age, duration of illness, site of occlusion and risk factors (133 patients). The standardized walking distance test was used as the criterion of the treatment. There was an asymptotic increase in the mean success rate of the therapy, depending on the duration of the therapy (4, 6, 8, 12, 16 weeks, corresponding to 10, 15, 20, 30, 40 treatments 3 times a week). The average improvement in walking distance increased linearly with the prolongation of the period of treatment, increases of walking distance of over 25% being assessed as successful.
在5组年龄、病程、闭塞部位及危险因素相近的门诊患者（共133例）中，研究了不同疗程的物理治疗运动疗法的效果。采用标准化步行距离测试作为治疗效果的评判标准。治疗的平均成功率呈渐近性增加，这取决于治疗疗程（4、6、8、12、16周，分别对应每周3次、每次治疗10、15、20、30、40次）。步行距离的平均改善程度随治疗时间的延长呈线性增加，步行距离增加超过25%被评定为治疗成功。
