Grocery

杂货
  • 文章类型: Journal Article
    背景:亚裔美国人(AA)年轻人面临迫在眉睫的饮食相关非传染性疾病危机。与家庭成员的互动在AA年轻人的生活中至关重要,并且是基于家庭的干预措施的基础;然而,人们对这些相互作用在共享家庭食物行为中的作用知之甚少。通过对2021年全国18-35岁AA调查数据的分析,这项研究考察了家庭成员互动的质量如何与共享食品购买的变化相关联,准备,和消费。
    方法:通过与家人互动时经历的41种情绪来评估互动质量,并被归类为阳性(例如,\“我期待着它\”),负(例如,\“我感到恼火\”),和欣赏相关的(例如,\“我感到尊重\”)互动。参与者还被问及他们吃饭的频率,出去吃饭,杂货店购物,和他们的家人一起做饭。
    结果:在接受调查的535个AA中(东亚占47.6%,21.4%南亚,22.6%东南亚),分析了842个独特的家庭互动;43.5%的互动是与母亲的互动,其次是兄弟姐妹(27.1%),和父亲(18.5%)。参与者最经常与家人一起吃饭(至少每天33.5%的参与者)。其次是烹饪(至少每天11.3%)。在调整后的分析中,共享食物行为的增加与积极互动特别相关,尽管在一起烹饪时最强烈,在一起吃饭时最不强烈;没有观察到种族亚组之间的显着差异。
    结论:研究结果表明,在利用家庭关系发展更量身定制的家庭关系时,家庭互动质量的重要性,有影响力的AA年轻成人饮食干预。
    BACKGROUND: Asian American (AA) young adults face a looming diet-related non-communicable disease crisis. Interactions with family members are pivotal in the lives of AA young adults and form the basis of family-based interventions; however, little is known on the role of these interactions in shared family food behaviors. Through an analysis of 2021 nationwide survey data of 18-35-year-old AAs, this study examines how the quality of family member interactions associates with changes in shared food purchasing, preparation, and consumption.
    METHODS: Interaction quality was assessed through 41 emotions experienced while interacting with family, and was categorized as positive (e.g., \"I look forward to it\"), negative (e.g., \"I feel annoyed\"), and appreciation-related (e.g., \"I feel respected\") interactions. Participants were also asked how frequently they ate meals, ate out, grocery shopped, and cooked with their family.
    RESULTS: Among the 535 AAs surveyed (47.6% East Asian, 21.4% South Asian, 22.6% Southeast Asian), 842 unique family interactions were analyzed; 43.5% of interactions were with mothers, followed by siblings (27.1%), and fathers (18.5%). Participants most frequently ate meals with their family (at least daily for 33.5% of participants), followed by cooking (at least daily for 11.3%). In adjusted analyses, an increase in shared food behaviors was particularly associated with positive interactions, although most strongly with cooking together and least strongly with eating meals together; significant differences between ethnic subgroups were not observed.
    CONCLUSIONS: Findings revealed the importance of family interaction quality when leveraging family relationships to develop more tailored, impactful AA young adult dietary interventions.
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  • 文章类型: Journal Article
    背景:低收入人群不成比例地受到2型糖尿病(T2D)的影响,17.6%的T2D美国成年人经历食物不安全和饮食质量低。低碳水化合物饮食计划可以改善血糖控制,促进减肥,与改善心脏代谢健康和全因死亡率相关.对于支持T2D患者的低碳水化合物饮食知之甚少,尽管以食物为药物的干预措施与营养教育相结合提供了一个有希望的解决方案.
    目的:该计划旨在通过使用杂货配送和低碳水化合物教育来支持饮食改变的启动,以提高患有T2D和食物不安全的人的低碳水化合物营养质量。
    方法:该项目是在密歇根州21个初级保健实践中进行的非随机试验。患有T2D和粮食不安全或低收入的成年人有资格报名。患者由初级保健诊所工作人员转诊。所有参与者都接受了为期3个月的计划,其中包括每月80美元的健康食品积分,Shipt免费送货上门,和低碳水化合物营养教育。食品信贷仅限于购买健康食品。教育材料,与提供者和患者合作开发,包括印刷品,数字,交互式网络,和视频格式。在入学时,参与者完成了一项包括人口统计在内的调查,糖尿病健康,饮食和身体活动,以及糖尿病管理和知识。在三个月的计划之后,参与者完成了一项对糖尿病健康进行重复评估的调查,饮食和身体活动,以及糖尿病管理和知识。对参与者体验和感知的计划影响的看法,食品购买行为,还收集了教育材料的使用。糖尿病健康信息补充了参与者医疗记录的数据。我们计划进行混合方法分析,以评估方案的可行性,可接受性,和影响。主要质量改进(QI)措施是转诊和登记的患者数量,使用80美元的食品积分,食品购买行为分析,参与者对该计划的体验,和方案成本。次要QI指标包括血红蛋白A1c的变化,体重,药物,自我效能感,糖尿病和碳水化合物知识,基线和随访之间的活动。
    结果:该计划于2022年10月开始。数据收集预计将于2024年6月完成。共有151名患者被转诊到该计划,和83(55%)纳入。平均年龄为57(SD13;范围18-86)岁,72%(57/79)为女性,90%(70/78)是白人,96%(74/77)属于非西班牙裔种族.所有参与者都在计划期间成功订购了杂货交付。
    结论:该试验QI计划旨在通过使用杂货配送和低碳水化合物营养教育来改善患有T2D和食物不安全的人群的饮食质量。我们的发现可能有助于为未来QI计划的实施以及有关食品作为药物干预措施的研究提供信息,其中包括为T2D患者提供杂货和教育。
    DERR1-10.2196/54043。
    BACKGROUND: People with low income are disproportionately affected by type 2 diabetes (T2D), and 17.6% of US adults with T2D experience food insecurity and low diet quality. Low-carbohydrate eating plans can improve glycemic control, promote weight loss, and are associated with improved cardiometabolic health and all-cause mortality. Little is known about supporting low-carbohydrate eating for people with T2D, although food-as-medicine interventions paired with nutrition education offer a promising solution.
    OBJECTIVE: This program aims to support the initiation of dietary changes by using grocery delivery and low-carbohydrate education to increase the quality of low-carbohydrate nutrition among people with T2D and food insecurity.
    METHODS: This program was a nonrandomized pilot conducted at 21 primary care practices in Michigan. Adults with T2D and food insecurity or low income were eligible to enroll. Patients were referred by primary care clinic staff. All participants received the 3-month program, which included monthly US $80 credits for healthy foods, free grocery delivery from Shipt, and low-carbohydrate nutrition education. Food credits were restricted to the purchase of healthy foods. Education materials, developed in collaboration with providers and patients, included print, digital, interactive web, and video formats. At enrollment, participants completed a survey including demographics, diabetes health, diet and physical activity, and diabetes management and knowledge. After the 3-month program, participants completed a survey with repeat assessments of diabetes health, diet and physical activity, and diabetes management and knowledge. Perspectives on participant experience and perceived program impact, food purchasing behaviors, and use of educational materials were also collected. Diabetes health information was supplemented with data from participant medical records. We plan to perform mixed methods analysis to assess program feasibility, acceptability, and impact. Primary quality improvement (QI) measures are the number of patients referred and enrolled, use of US $80 food credits, analysis of food purchasing behavior, participant experience with the program, and program costs. Secondary QI measures include changes in hemoglobin A1c, weight, medications, self-efficacy, diabetes and carbohydrate knowledge, and activity between baseline and follow-up.
    RESULTS: This program started in October 2022. Data collection is expected to be concluded in June 2024. A total of 151 patients were referred to the program, and 83 (55%) were enrolled. The average age was 57 (SD 13; range 18-86) years, 72% (57/79) were female, 90% (70/78) were White, and 96% (74/77) were of non-Hispanic ethnicity. All participants successfully ordered grocery delivery during the program.
    CONCLUSIONS: This pilot QI program aimed to improve diet quality among people with T2D and food insecurity by using grocery delivery and low-carbohydrate nutrition education. Our findings may help inform the implementation of future QI programs and research studies on food-as-medicine interventions that include grocery delivery and education for people with T2D.
    UNASSIGNED: DERR1-10.2196/54043.
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  • 文章类型: Journal Article
    背景:代谢综合征是一组疾病状态,增加个体患糖尿病或心血管疾病的风险。在治疗代谢综合征时,生活方式和饮食是主要的干预领域.营养师主导的食品杂货营养系统评分患者的购买可能与更好地控制代谢健康相关。
    目的:比较饮食营养评分达到目标的患者与营养师团队预先定义的低于目标的患者的代谢综合征用药数量。
    方法:这是探索性的,回顾性队列试点研究在俄亥俄州西北部一家大型社区连锁药店的单一药房中进行。实践创新:这项回顾性队列研究比较了两组患者的代谢综合征用药数量:在营养学家设定的目标下有杂货营养评分的患者和未达到目标的患者评估方法:数据收集于2022年5月至2023年3月,患者完成了一份问卷,收集了人口统计信息.此外,问卷,收集杂货营养评分和患者用药记录。对人口统计项目进行了描述性统计。使用MannWhitneyU检验比较了营养师设定的杂货营养评分目标和非目标的患者为代谢综合征服用的药物数量。
    结果:本研究共纳入40例患者。治疗代谢综合征的药物数量在组间没有显著差异,杂货营养评分达到目标的患者平均服用1.20种药物,而杂货营养评分低于目标的患者平均服用1.96种药物。
    结论:虽然没有发现平均用药的统计学差异,食品营养评分可能有助于了解患者的饮食习惯。需要更大的研究来测试杂货营养评分之间的关系,患者特异性因素,和代谢综合征的药物。
    BACKGROUND: Metabolic syndrome is a cluster of disease states that increases an individual\'s risk of developing diabetes or cardiovascular disease. When treating metabolic syndrome, lifestyle and diet are primary areas for interventions. A dietician-led grocery nutrition system scoring patients\' purchases may correlate to better control of metabolic health.
    OBJECTIVE: To compare the number of medications taken for metabolic syndrome for patients with grocery nutrition scores at goal versus those below goal as pre-defined by the dietician team.
    METHODS: This exploratory, retrospective cohort pilot study took place in a single pharmacy within a large community pharmacy chain in Northwest Ohio.
    METHODS: This retrospective cohort study compared the number of medications taken for metabolic syndrome between two groups: patients with a grocery nutrition score at a dietician-set goal and patients not at goal.
    METHODS: Data were collected from May 2022 to March 2023, with patients completing a questionnaire collecting information on demographics. In addition, the questionnaire, grocery nutrition scores, and patient medication records were collected. Descriptive statistics were calculated for demographic items. A number of medications taken for metabolic syndrome by patients at dietician-set grocery nutrition score goal and not at goal were compared using a Mann-Whitney U test.
    RESULTS: A total of 40 patients were enrolled in this study. There was not a significant difference in a number of medications taken for metabolic syndrome between groups, with patients who had a grocery nutrition score at goal taking an average of 1.20 medications compared to 1.96 for those with grocery nutrition scores below goal.
    CONCLUSIONS: While no statistical difference in mean medication use was identified, grocery nutrition scores may help understand patients\' dietary habits. Larger studies are required to test the relationship between grocery nutrition scores, patient-specific factors, and medications taken for metabolic syndrome.
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  • 文章类型: Journal Article
    背景:在线杂货配送服务(OGDS)是获取食物的一种流行方式。然而,目前尚不清楚OGDS的使用是否与购买的健康性相关,以及OGDS的使用是否存在社会人口统计学差异.如果是,OGDS使用率的增加可能对人群饮食有影响,不同的OGDS使用可能导致饮食不平等。
    目的:本研究旨在研究OGDS的使用是否因社会人口统计学特征而异,是否与购买杂货的数量和类型相关。
    方法:来自伦敦和英格兰北部家庭的项目级外卖食品和饮料购买数据(n=3,233,920项)可从2019年英国Kantar快速消费品小组(N=1911)获得。购买被归类为在网上或在店内购买。我们使用逻辑回归通过社会人口统计学特征估计OGDS使用频率高于中位数的可能性。我们使用泊松回归来估计OGDS使用量高于和低于中位数的家庭购买的能量和营养素的差异,以及从高脂肪产品购买的能量比例,盐,在使用两种购物方式的家庭中,在线糖(HFSS)与店内糖(n=665)。
    结果:总计,2019年,668个(35%)家庭至少使用过一次OGDS。在使用OGDS的家庭中,2019年使用中位数为5次.与英格兰北部相比,伦敦的家庭使用高于中位数的可能性更大(赔率比1.29,95%CI1.01-1.65),并且如果他们的家庭年收入较高(赔率比1.56,95%CI1.02-2.38≥50,000英镑[64,000美元]vs<20,000英镑[25,600美元])。与OGDS使用量低于中位数的家庭相比,OGDS使用量高于中位数的家庭每人每周平均购买能量为1461(95%CI1448-1474)千卡。对于使用店内购物和网上购物相结合的家庭,HFSS产品所占比例较低(-10.1%,与店内相比,网上购买的能量的95%CI-12%至-8.1%)。
    结论:OGDS使用率高于和低于中位数的家庭购买杂货的差异可能会产生积极或消极的后果。OGDS使用率高于中位数的家庭购买的额外能源可能导致过度消费或食物浪费,这对人口和环境健康有负面影响。或者,这种额外的能量可能会取代外出购买,往往不太健康,可能对人群饮食有益。与在店内购物相比,家庭在网上购物时购买的HFSS较少,这可能是由于购物环境或体验的差异,例如,在网上购物时减少促销和广告,或者不必将购买的物品运送和携带回家。随着高收入家庭更频繁地使用OGDS,必须探讨这种社会人口统计学模式对饮食不平等的影响。
    Online grocery delivery services (OGDSs) are a popular way of acquiring food. However, it is unclear whether OGDS use is associated with the healthiness of purchases and whether there are sociodemographic differences in OGDS use. If so, the increased prevalence of OGDS use may have implications for population diet, and differential OGDS use could contribute to diet inequalities.
    This study aimed to examine whether OGDS use varies by sociodemographic characteristics and is associated with the amount and types of groceries purchased.
    Item-level take-home food and drink purchase data (n=3,233,920 items) from households in London and the North of England were available from the 2019 UK Kantar fast-moving consumer goods panel (N=1911). Purchases were categorized as being bought online or in-store. We used logistic regression to estimate the likelihood of an above-median frequency of OGDS use by sociodemographic characteristics. We used Poisson regression to estimate the differences in energy and nutrients purchased by households that had above- and below-median OGDS use and the proportion of energy purchased from products high in fat, salt, and sugar (HFSS) online versus in-store among households that used both shopping methods (n=665).
    In total, 668 (35%) households used OGDSs at least once in 2019. Of the households that used OGDSs, the median use was 5 occasions in 2019. Households were more likely to have above-median use in London versus in the North of England (odds ratio 1.29, 95% CI 1.01-1.65) and if they had a higher annual household income (odds ratio 1.56, 95% CI 1.02-2.38 for ≥£50,000 [US $64,000] vs <£20,000 [$25,600]). Households with above-median OGDS use had a higher weekly mean purchase of energy by 1461 (95% CI 1448-1474) kcal per person compared with households with below-median OGDS use. For households that used a combination of in-store and online shopping, HFSS products made up a lower proportion (-10.1%, 95% CI -12% to -8.1%) of energy purchased online compared to in-store.
    Differences in grocery purchases between households with above- and below-median OGDS use could have positive or negative consequences. The extra energy purchased among households with above-median OGDS use could lead to overconsumption or food waste, which has negative consequences for population and environmental health. Alternatively, this extra energy may be replacing out-of-home purchasing, which tends to be less healthy, and may be beneficial for the population diet. Households made fewer HFSS purchases when shopping online compared to in-store, which may be due to differences in the shopping environment or experience, such as fewer promotions and advertisements when shopping online or not having to transport and carry purchases home. As higher-income households used OGDS more frequently, the implications of this sociodemographic pattern on dietary inequalities must be explored.
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  • 文章类型: Journal Article
    为了促进自闭症患者融入食品行业劳动力市场,这个跨部门的项目旨在设计,验证和测试教学视频,以具体演示杂货店的各种任务,并探索兴趣并评估有关这些任务的知识。结果是提供了21个针对自闭症患者的教学视频,以及21个针对杂货店导师的教学视频。
    To facilitate the integration of people with autism into the food industry labour market, this cross sectoral project aimed to design, validate and test instructional videos to concretely demonstrate various tasks in the grocery store, and to probe interest and assess knowledge about these tasks. Results are the delivery of 21 instructional videos validated for individuals with autism and 21 for mentors in grocery.
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  • 文章类型: Journal Article
    作为商店中唯一客户必须经过的地方,结帐可能对购买特别有影响力。需要进行研究以了解结帐环境的健康状况。
    这项研究的目的是对加利福尼亚食品商店的结帐产品外观进行分类。
    在一项横断面研究中,102家商店,包括连锁店(美元商店,药店,特色食品店,超市,和大众商人)以及独立的超市和杂货店是从加利福尼亚北部的4个城市采样的。2021年2月,使用StoreCheckOUt工具对每个结账产品进行了观察性评估。面部按类别和健康分类,定义符合伯克利的健康检验条例的健康检验标准:不加糖的饮料和含有≤5克添加糖和≤200毫克钠每份的特定食品。日志二项回归通过存储和结帐特征比较了健康性。
    在26,758份食品和饮料结账面板中,最常见的类别是糖果(31%),口香糖(18%),含糖饮料(SSB;11%),咸零食(9%),薄荷糖(7%),和糖果(6%)。水只占3%,水果和蔬菜占1%。只有30%的食品和饮料产品符合伯克利的健康结账标准,70%不符合标准。在零食大小的包装(≤2份/包装)中,不符合标准的食品和饮料饰面的百分比甚至更高(89%)。与连锁超市相比,大众商人,和特色食品店(34%-36%),美元和独立杂货店的食品和饮料包装符合健康结账标准的比例较低(18%-20%;P<0.05)。与车道和登记区域(35%)相比,收银台内的端帽和蛇形切片的食品和饮料面板较少,符合标准(21%-23%;P<0.001)。
    结帐时,大多数食物和饮料都是糖果,SSB,咸小吃,和糖果,未能达到健康的结账标准。CurrDevNutr2023;xx:xx。
    UNASSIGNED: As the only place in a store where customers must pass through, checkouts may be especially influential over purchases. Research is needed to understand the healthfulness of checkout environments.
    UNASSIGNED: The objective of this study was to classify checkout product facings in California food stores.
    UNASSIGNED: In a cross-sectional study, 102 stores, including chains (dollar stores, drugstores, specialty food stores, supermarkets, and mass merchandisers) and independent supermarkets and grocery stores were sampled from 4 northern California cities. Observational assessments of each checkout product facing were conducted in February 2021 using the Store CheckOUt Tool. Facings were classified by category and healthfulness, defined by meeting Berkeley\'s Healthy Checkout Ordinance\'s healthy checkout standards: unsweetened beverages and specific foods containing ≤5 g added sugar and ≤200 mg sodium per serving. Log binomial regressions compared healthfulness by store and checkout characteristics.
    UNASSIGNED: Of 26,758 food and beverage checkout facings, the most common categories were candy (31%), gum (18%), sugar-sweetened beverages (SSBs; 11%), salty snacks (9%), mints (7%), and sweets (6%). Water represented only 3% and fruits and vegetables 1% of these facings. Only 30% of food and beverage facings met Berkeley\'s healthy checkout standards, with 70% not meeting the standards. The percentage of food and beverage facings not meeting the standards was even higher (89%) among snack-sized packages (≤2 servings/package). Compared with chain supermarkets, mass merchandisers, and specialty food stores (34%-36%), dollar and independent grocery stores had a lower percentage of food and beverage facings that met the healthy checkout standards (18%-20%; P < 0.05). Compared with lane and register areas (35%), endcaps and snaking sections within checkouts had fewer food and beverage facings that met the standards (21%-23%; P < 0.001).
    UNASSIGNED: Most foods and beverages at checkout consisted of candy, SSBs, salty snacks, and sweets and failed to meet the healthy checkout standards.Curr Dev Nutr 2023;xx:xx.
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  • 文章类型: Journal Article
    COVID-19大流行影响了食品系统的各个方面,包括零售杂货业。我们试图(目标1)文件和(目标2)分析马尼托巴省第一波大流行期间食品杂货部门实施的政策,加拿大。
    我们的定性政策分析来自组织沟通(网站和社交媒体)(n=79),新闻媒体文章(n=95),以及对在城市和农村食品杂货部门工作的个人(n=8)的关键线人采访,曼尼托巴省.媒体和通信在2020年3月9日至5月8日之间进行,采访在7月至8月进行,2020年。
    因大流行而新实施的政策分为四个相互关联的主题:员工健康和福祉,安全措施,业务措施,社区支持。员工健康和福祉包括财务和社会支持的子主题,健康建议和协议,和新的员工指南。安全措施包括许多与卫生有关的政策,个人保护,预防传播,物理距离,限制访问。总的来说,鉴于这种情况,讨论了新政策,使杂货店购物尽可能安全。遵守和执行,员工团队合作,对员工的支持是与在具有挑战性和不公平的背景下对政策成功的看法有关的关键主题。然而,政府的支持和沟通也需要确保食品杂货行业的安全。
    食品杂货部门对这一流行病做出了反应,迅速实施了解决粮食供应问题的政策,防止病毒传播,支持他们的员工作为基本工人,更好地为高危人群服务。
    The COVID-19 pandemic has impacted all aspects of the food system, including the retail grocery sector. We sought to (objective 1) document and (objective 2) analyze the policies implemented in the grocery sector during the first wave of the pandemic in Manitoba, Canada.
    Our qualitative policy analysis draws from organizational communications (websites and social media) (n = 79), news media articles (n = 95), and key informant interviews with individuals (n = 8) working within the grocery sector in urban and rural, Manitoba. Media and communications were extracted between March 9-May 8, 2020 and interviews were conducted in July-August, 2020.
    Newly implemented policies due to the pandemic fell under four inter-related themes: Employee health and wellbeing, Safety measures, Operational measures, and Community support. Employee health and wellbeing included sub-themes of financial and social support, health recommendations and protocols, and new employee guidelines. Safety measures encompassed numerous policies pertaining to sanitation, personal protection, transmission prevention, physical distancing, and limiting access. Overall, new policies were discussed as effective in making grocery shopping as safe as possible given the situation. Compliance and enforcement, employee teamwork, and support for employees were key themes related to perceptions of policy success in a challenging and inequitable context. Nevertheless, government support and communication was needed as well to ensure safety within the grocery sector.
    The grocery sector reacted to the pandemic with the swift implementation of policies to address food supply issues, prevent transmission of the virus, support their employees as essential workers, and better serve high-risk populations.
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  • 文章类型: Journal Article
    To conduct a nationwide assessment of communication by participating states and Washington DC about the Supplemental Nutrition Assistance Program (SNAP) Online Purchasing Pilot expansion.
    Systematic coding of official communication from state and DC SNAP administrating agencies.
    Forty-six states and DC approved to participate in the pilot as of October 2020 (n = 47). Data were collected from official SNAP administrating agency websites, state press releases, and state emergency coronavirus disease 2019 websites.
    Four domains were collected from communication materials: (1) program information, (2) retailer information, (3) health and nutrition information, and (4) communication accessibility.
    Qualitative content analysis, descriptive statistics.
    Thirty-four (72%) states issued an official press release about the pilot that was easily accessible through online searches (15 available in multiple languages), 21 (45%) included information on their SNAP agency website, and 15 (32%) included information on their official coronavirus disease 2019 website. Most states identified authorized retailers (n = 37; 79%), provided information about pickup/delivery (n = 31; 66%), and stated the SNAP online start date (n = 29; 62%). About a quarter of states (n = 12; 26%) provided information about nutrition and health.
    State communication about the SNAP online pilot mostly focused on basic program and retailer information and included limited information about nutrition and health.
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  • 文章类型: Journal Article
    描述在线和店内购物的人的杂货店购物模式,并评估购物者是否购买了更少的不健康食品,在线的冲动敏感项目。
    对2家缅因州超市水果和蔬菜激励试验收集的44周杂货交易数据进行二次分析。
    共有137名主要家庭购物者至少在店内和网上购物一次(路边提货),总交易5,573笔主要结果指标和分析:配对t检验和描述性分析比较了在线和店内交易的频率,总支出,购买的物品数量,以及在10个食物组和34个小组上的支出。混合效应回归模型估计了5种不健康的在线支出与店内支出的差异,冲动敏感子群。
    在网上购物时,参与者每笔交易花费增加44%(113.58美元vs78.88美元,P<0.001),购买更多物品(38.3vs26.6物品/交易,P<0.001)。与店内相比,网上购物与每笔糖果交易支出减少相关(-0.65美元,P<0.001),冷或冷冻甜点(-$0.52,P<0.001),和谷物甜点(-1.29美元,P<0.001)。
    网上购物与某些不健康的支出减少有关,冲动敏感的食物。基于杂货的健康饮食计划可能会利用在线订购平台来提高其覆盖范围和有效性。
    To describe the grocery shopping patterns of people who shopped both online and in-store and evaluate whether shoppers purchased fewer unhealthy, impulse-sensitive items online.
    Secondary analysis of 44 weeks of grocery transaction data collected for fruit and vegetable incentive trials in 2 Maine supermarkets.
    A total of 137 primary household shoppers who shopped at least once in-store and online (curbside pickup) for 5,573 total transactions MAIN OUTCOME MEASURES AND ANALYSIS: Paired t tests and descriptive analyses compared online and in-store transactions with respect to frequency, total spending, number of items purchased, and spending on 10 food groups and 34 subgroups. Mixed-effects regression models estimated differences in online vs in-store spending on 5 unhealthy, impulse-sensitive subgroups.
    When shopping online, participants spent 44% more per transaction ($113.58 vs $78.88, P < 0.001) and purchased more items (38.3 vs 26.6 items/transaction, P < 0.001). Compared with in-store, shopping online was associated with reduced spending per transaction on candy (-$0.65, P < 0.001), cold or frozen desserts (-$0.52, P < 0.001), and grain-based desserts (-$1.29, P < 0.001).
    Online shopping was associated with lower spending on certain unhealthy, impulse-sensitive foods. Grocery-based healthy eating initiatives might leverage online ordering platforms to increase their reach and effectiveness.
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  • 文章类型: Journal Article
    超市是实施环境干预措施以改善健康饮食的自然和重要环境,和政府政策可以帮助提高在这种情况下购买的营养质量。这篇综述旨在:(1)确定美国政府的政策,包括联邦政府的监管和立法行动,部落,state,和地方政府,旨在促进超市的健康选择;(2)综合这些政策对零售商的影响的证据,消费者,和社区健康。我们搜索了五个政策数据库,并制定了符合我们纳入标准的七项政策行动清单:超市中预制食品的卡路里标签;增加美国农业部(USDA)补充营养援助计划(SNAP)的福利;购买水果和蔬菜的财政激励措施;加糖饮料税;美国农业部妇女特别补充营养计划的修订,婴儿,和儿童(WIC)食品包装;为超市在服务不足的地区开业提供财政援助;并允许通过SNAP在线购买。我们搜索了PubMed,Econlit,PsycINFO,WebofScience,和最终确定同行评审的业务来源,学术,直到2020年1月的任何时候都有英语文献发表;该综述包括147项研究。加糖饮料税,WIC食品包装的修订,水果和蔬菜的经济激励与饮食行为(食物购买和/或消费)的改善相关。向超市提供经济激励措施,使其在服务不足的地区开业,并增加SNAP福利与食品采购或饮食质量的变化无关,但可能会改善粮食安全。需要更多的研究来了解超市和在线SNAP购买中卡路里标签的影响。
    Supermarkets are natural and important settings for implementing environmental interventions to improve healthy eating, and governmental policies could help improve the nutritional quality of purchases in this setting. This review aimed to: (1) identify governmental policies in the United States (U.S.), including regulatory and legislative actions of federal, tribal, state, and local governments, designed to promote healthy choices in supermarkets; and (2) synthesize evidence of these policies\' effects on retailers, consumers, and community health. We searched five policy databases and developed a list of seven policy actions that meet our inclusion criteria: calorie labeling of prepared foods in supermarkets; increasing U.S. Department of Agriculture (USDA) Supplemental Nutrition Assistance Program (SNAP) benefits; financial incentives for the purchase of fruit and vegetables; sweetened beverage taxes; revisions to the USDA Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) food package; financial assistance for supermarkets to open in underserved areas; and allowing online purchases with SNAP. We searched PubMed, Econlit, PsycINFO, Web of Science, and Business Source Ultimate to identify peer-reviewed, academic, English-language literature published at any time until January 2020; 147 studies were included in the review. Sweetened beverage taxes, revisions to the WIC food package, and financial incentives for fruits and vegetables were associated with improvements in dietary behaviors (food purchases and/or consumption). Providing financial incentives to supermarkets to open in underserved areas and increases in SNAP benefits were not associated with changes in food purchasing or diet quality but may improve food security. More research is needed to understand the effects of calorie labeling in supermarkets and online SNAP purchasing.
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