IMPROVING DIETARY BEHAVIOR - THE EFFECTIVENESS OF TAILORED MESSAGES IN PRIMARY-CARE SETTINGS
IMPROVING DIETARY BEHAVIOR - THE EFFECTIVENESS OF TAILORED MESSAGES IN PRIMARY-CARE SETTINGS
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DOI：
10.2105/ajph.84.5.783
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发表时间：
1994-05-01
影响因子：
12.7
通讯作者：
SANDLER, RS
中科院分区：
文献类型：
--
作者：
CAMPBELL, MK;DEVELLIS, BM;SANDLER, RS
目标。为了实现《2000年健康人目标》，公共卫生专业人员必须制定有效的饮食干预措施，以应对变化的心理社会和行为因素。这项研究测试了个人电脑定制信息的效果，这些信息旨在减少脂肪摄入量，增加水果和蔬菜的摄入量。来自北卡罗来纳州四个家庭诊所的成年患者在基线上进行调查，然后随机分配到两种干预措施中的一种或对照组。第一个干预是由个人电脑定制的营养信息；第二个是基于1990年《美国人饮食指南》的非定制营养信息。介入治疗4个月后复查。量身定做的干预组总脂肪和饱和脂肪评分较对照组显著降低(P
Objectives. To achieve the Health People 2000 objectives, public health professionals must develop effective dietary interventions that address psychosocial and behavioral components of change. This study tested the effect of individually computer-tailored messages designed to decrease fat intake and increase fruit and vegetable intake.Methods. Adult patients from four North Carolina family practices were surveyed at baseline and then randomly assigned to one of two interventions or to a control group. The first intervention consisted of individually computer-tailored nutrition messages; the second consisted of nontailored nutrition information based on the 1990 Dietary Guidelines for Americans. Patients were resurveyed 4 months postintervention.Results. The tailored intervention produced significant decreases in total fat and saturated fat scores compared with those of the control group (P