Biesalski H K, Brodda K
Physiologisch-Chemisches Institut II, Johannes-Gutenberg-Universität Mainz.
Z Ernahrungswiss. 1990 Jun;29(2):97-111. doi: 10.1007/BF02021665.
The available data of members of Weight Watchers groups were statistically evaluated and their efficiency is discussed with respect to the underlying therapeutic concept. As a result of the data evaluation and the discussion of the literature it can be concluded: 1. The time of active membership in the group correlates with the weight loss. 2. Dropouts can be expected at the beginning of the therapy and have usually a greater obesity than other members. An early motivation has to consider the slower success in those people with a high degree of obesity. 3. A continuous motivation and re-motivation is of greatest importance to prevent any weight gain after the end of group therapy. This re-motivation program should be established within the group; members who succeeded in losing weight should return for meetings at regular intervals.
对慧俪轻体（Weight Watchers）小组成员的现有数据进行了统计评估，并根据潜在的治疗理念对其效果进行了讨论。通过数据评估和文献讨论，可以得出以下结论：1. 在小组中的活跃成员时间与体重减轻相关。2. 在治疗开始时可能会出现退出者，他们通常比其他成员肥胖程度更高。早期激励必须考虑到肥胖程度高的人减肥成效较慢的情况。3. 持续的激励和再次激励对于防止小组治疗结束后体重增加至关重要。这种再次激励计划应在小组内部建立；成功减肥的成员应定期回来参加会议。
