Landeck E, Landeck E, Zuhrt R
Stomatol DDR. 1976 Jan;26(1):36-40.
The progression of stomatological morbidity and the extent of the stomatological care of students were re-examined after two years, in a random sample of students previously studied. One third of the students who had been asked by post to come was re-examined; one third of them was not contacted because they had changed their residences and could not be reached by post; and one third did not respond. The high morbidity as well as the present situation of treatment requires an improvement in the stomatological care of the students by the territorial public health services of the town where they go to the university.
两年后，对之前研究过的学生随机样本重新检查了口腔疾病的进展情况以及学生接受口腔护理的程度。通过邮寄方式邀请前来的学生中有三分之一接受了重新检查；三分之一未被联系上，因为他们已更改住址，无法通过邮寄方式联系到；还有三分之一没有回应。高发病率以及当前的治疗状况要求学生所在大学所在城镇的地区公共卫生服务机构改善对学生的口腔护理。
