■本研究旨在探索知识,态度,在糖摄入需求减少的人群中,对非营养性甜味剂的实践(KAP)。
■这项横断面研究使用了自行开发的问卷,以收集糖摄入量减少的受访者对非营养性甜味剂的人口特征和KAP,即,超重或肥胖个体和糖尿病前期或糖尿病患者。
■共收集了639份有效问卷,51.64%的参与者是男性。KAP评分为7.63±3.58(范围:0-11),34.28±7.47(范围:12-60),和15.48±3.97(范围:7-35),分别。Pearson相关分析显示,知识得分与态度(r=0.229,p<0.001)和实践得分(r=0.467,p<0.001)呈正相关,态度与实践呈正相关(r=0.312,p<0.001)。结构方程模型表明,知识与态度(路径系数=0.48,p<0.001)和实践(路径系数=0.46,p<0.001)直接正相关。此外,态度与实践呈正相关(路径系数=0.12,p<0.001)。此外,糖尿病与较低的知识(路径系数=-0.81,p=0.038)和实践(路径系数=-0.42,p<0.041)相关。
■糖摄入需求减少的人群表现出知识贫乏,消极态度,以及对非营养甜味剂的次优做法。按照医疗处方优化非营养性甜味剂的利用,特别是对于糖尿病患者,可以为KAP较低的参与者设计量身定制的教育干预措施。
UNASSIGNED: This study aimed to explore the knowledge, attitude, and practice (KAP) toward non-nutritive sweeteners among a population with reduced sugar intake requirements.
UNASSIGNED: This cross-sectional study used self-developed questionnaires to collect demographic characteristics and KAP towards non-nutritive sweeteners among respondents with reduced sugar intake requirements, i.e., overweight or obese individuals and patients with pre-diabetes or diabetes.
UNASSIGNED: A total of 639 valid questionnaires were collected, and 51.64% of participants were male. The KAP scores were 7.63 ± 3.58 (range: 0-11), 34.28 ± 7.47 (range: 12-60), and 15.48 ± 3.97 (range: 7-35), respectively. Pearson\'s correlation analysis showed that knowledge score was positively correlated with attitude (r = 0.229, p < 0.001) and practice score (r = 0.467, p < 0.001), while attitude was positively correlated with practice (r = 0.312, p < 0.001). The structural equation model showed that knowledge was directly and positively associated with attitude (path coefficient = 0.48, p < 0.001) and practice (path coefficient = 0.46, p < 0.001). In addition, the attitude was directly and positively associated with practice (path coefficient = 0.12, p < 0.001). Besides, diabetes was associated with lower knowledge (path coefficient = -0.81, p = 0.038) and practice (path coefficient = -0.42, p < 0.041).
UNASSIGNED: Population with the reduced sugar intake requirement showed poor knowledge, negative attitudes, and suboptimal practices toward non-nutritive sweeteners. To optimize the utilization of non-nutritive sweeteners in accordance with medical prescriptions, especially for individuals with diabetes, tailored educational interventions may be designed for participants with lower KAP.