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| http://dx.doi.org/10.1001/jamanetworkopen.2024.12890 | DOI Listing |
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Technology Development in Online Grocery Shopping-From Shopping Services to Virtual Reality, Metaverse, and Smart Devices: A Review.
Foods
December 2024
Department of Industrial Engineering, Faculty of Engineering and Natural Sciences, Manisa Celal Bayar University, Manisa 45140, Turkey.
This paper presents a review of the technologies and services associated with online grocery shopping. The progress in the field of online grocery shopping has been very rapid in recent years. Hence, there was a need to systematize knowledge about the latest various solutions used in this topic.
View Article and Find Full Text PDFLongitudinal determination of seroprevalence and immune response to SARS-CoV-2 in a population of food and retail workers through decentralized testing and transformation of ELISA datasets.
PLoS One
December 2024
Département de Chimie, Université de Montréal, Montréal, Canada.
Background: Since the onset of the global COVID-19 pandemic in early 2020, numerous studies have been conducted worldwide to understand our immune response to the virus and to vaccination. This study investigates the humoral response elicited by SARS-CoV-2 infection and by vaccination in the poorly studied population of food and retail workers. These occupations were classified as essential by the Public Health Agency of Canada, potentially placing this population at greater risk of infection.
View Article and Find Full Text PDFHealthcare access, attitudes and behaviours among Navajo adults during the COVID-19 pandemic: a cross-sectional study.
BMJ Public Health
July 2024
Department of Epidemiology and Biostatistics, Mel and Enid Zuckerman College of Public Health, 1295 N Martin Ave, Tucson, AZ 85724.
Objective: To assess factors associated with positive COVID-19 tests, perspectives on health-related care delivery during pandemic, and factors supporting resilience among members of the Navajo Nation.
Methods And Analysis: From May through October 2021, a multi-institutional team recruited participants (n=154) to complete a 49-item questionnaire or participate in focus group (n=14) about their experience with COVID-19 and the effects on their use and access to allopathic and traditional health care. A multi-investigator, phenomenological approach summarized focus group experiences.
Can nudge interventions targeting healthy food purchases in real-world grocery stores reduce diet-related health disparities? A pooled analysis of four controlled trials.
Int J Behav Nutr Phys Act
December 2024
Amsterdam UMC location Vrije Universiteit Amsterdam, Epidemiology and Data Science, De Boelelaan 1117, Amsterdam, Netherlands.
Article Synopsis
- Healthy food nudges may be particularly beneficial for individuals from lower socioeconomic backgrounds, prompting a study on their effectiveness in grocery stores across different demographics.
- Researchers analyzed data from multiple trials, focusing on how characteristics like education, gender, and age impact the success of these nudges in increasing the purchase of fruits and vegetables.
- Findings revealed that, overall, healthy food nudges did not significantly influence fruit and vegetable purchases among participants, regardless of their sociodemographic profiles, suggesting the need for more effective strategies.
Unmet Health Care Needs Among Older People in Canada: Does Household Food Insecurity Matter?
Can Geriatr J
December 2024
Department of Geography and Environmental Management, University of Waterloo, Waterloo, ON.
Background: Canada is undergoing a demographic shift, with projections indicating that over 25% of the country's population will be 65 years or older by 2063. While this has raised critical concerns about Canada's preparedness to meet the social and health-care needs of an aging population, the increasing incidence of food insecurity is particularly affecting vulnerable groups, such as older Canadians, with implications for their health-care service utilization. Despite this observation, there are nascent studies examining the role of household food insecurity status on unmet health-care needs among older people in Canada.
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