Experimental study of front-of-package nutrition labels' efficacy on perceived healthfulness of sugar-sweetened beverages among youth in six countries.
Experimental study of front-of-package nutrition labels' efficacy on perceived healthfulness of sugar-sweetened beverages among youth in six countries.
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包装前营养标签对六个国家青年糖饮料健康的疗效的实验研究。
DOI：
10.1016/j.pmedr.2021.101577
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发表时间：
2021-12
影响因子：
2.8
通讯作者：
Hammond D
中科院分区：
文献类型：
--
作者：
Hock K;Acton RB;Jáuregui A;Vanderlee L;White CM;Hammond D
包装前标签降低了年轻人对水果饮料的健康感知。在6个国家中，有5个国家的青年人中，"高收入"标签是最有效的标签类型。这些标签可能是改善青少年饮食质量的重要策略。包装前（FOP）营养标签已被提议作为一项战略，以帮助限制含糖饮料（SSB）消费的青年。然而，很少有研究考察FOP标签对不同国家青少年的有效性。进行组间实验以检查FOP标签（无标签对照、健康星星评级、"高"八角形、每日指导量（GDA）、交通灯或营养分数）对SSB的感知健康的影响。这项研究于2019年11月至12月在网上进行，共有来自六个国家的10，762名10 - 17岁的儿童参加：澳大利亚，加拿大，智利，墨西哥，英国和美国。二元逻辑回归模型测试了FOP标签条件、国家和社会人口特征对参与者感知SSB不健康的可能性的影响。与对照条件相比，五种FOP标签条件中的每一种的参与者都更有可能将SSB视为不健康（p <0.002）。在六个国家中的五个国家中，“高”八角形标签对感知健康的影响最大，而GDA和营养评分标签在所有六个国家中的影响最小。FOP标签的影响在性别、年龄、种族/民族和感知收入充足性方面是一致的。FOP标签可以显着降低多个国家青年对SSB健康状况的感知。目前的研究增加了证据，即使用直观符号（如八角形“停止标志”）的“高”标签是帮助消费者识别高营养素食品（包括SSB）的最有效标签。
Front-of-package labelling reduced youths’ perceived healthfulness of a fruit drink. ‘High in’ labels were the most effective label type among youth in 5 of 6 countries. These labels may be an important strategy to improve diet quality among youth. Front-of-package (FOP) nutrition labels have been proposed as a strategy to help limit sugar-sweetened beverage (SSB) consumption among youth. However, few studies have examined the efficacy of FOP labels in youth across different countries. A between-group experiment was conducted to examine the impact of FOP labels (no-label control, Health Star Rating, ‘High in’ Octagon, Guideline Daily Amount (GDA), Traffic Light, or Nutri-Score) on perceived healthfulness of an SSB. The study was conducted online in November-December 2019 with 10,762 children aged 10–17 from six countries: Australia, Canada, Chile, Mexico, the United Kingdom, and the United States. A binary logistic regression model tested the impacts of FOP label condition, country, and sociodemographic characteristics on participants’ likelihood of perceiving the SSB to be Unhealthy. Compared to the control condition, participants in each of the five FOP label conditions were significantly more likely to perceive the SSB as Unhealthy (p < 0.002). The ‘High in’ Octagon label had the greatest impact on perceived healthfulness across five out of six countries, whereas the GDA and Nutri-Score labels demonstrated the lowest impact across all six countries. The impact of FOP labels was consistent across sex, age, race/ethnicity, and perceived income adequacy. FOP labels can significantly reduce the perceived healthfulness of SSBs among youth across multiple countries. The current study adds to the evidence that ‘high in’ labels, which use intuitive symbols such as the octagon ‘stop sign’, are the most efficacious labels for helping consumers identify foods high in nutrients of concern, including SSBs.
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影响因子：
9.8
作者：
Clarke N;Pechey E;Kosīte D;König LM;Mantzari E;Blackwell AKM;Marteau TM;Hollands GJ
通讯作者：
Hollands GJ
影响因子：
5.9
作者：
Khandpur N;de Morais Sato P;Mais LA;Bortoletto Martins AP;Spinillo CG;Garcia MT;Urquizar Rojas CF;Jaime PC
通讯作者：
Jaime PC
DOI：
10.1186/s12966-019-0799-0
发表时间：
2019-05-21
影响因子：
8.7
作者：
Acton, Rachel B.;Jones, Amanda C.;Hammond, David
通讯作者：
Hammond, David
影响因子：
15.8
作者：
Grummon, Anna H.;Hall, Marissa G.
通讯作者：
Hall, Marissa G.
影响因子：
2.6
作者：
Battram, Danielle S.;Piche, Leonard;He, Meizi
通讯作者：
He, Meizi