RESUMO
There has been an increased emphasis on plant-based foods and diets. Although mobile technology has the potential to be a convenient and innovative tool to help consumers adhere to dietary guidelines, little is known about the content and quality of free, popular mobile health (mHealth) plant-based diet apps. The objective of the study was to assess the content and quality of free, popular mHealth apps supporting plant-based diets for Canadians. Free mHealth apps with high user ratings, a high number of user ratings, available on both Apple App and GooglePlay stores, and primarily marketed to help users follow plant-based diet were included. Using pre-defined search terms, Apple App and GooglePlay App stores were searched on December 22, 2020; the top 100 returns for each search term were screened for eligibility. Included apps were downloaded and assessed for quality by three dietitians/nutrition research assistants using the Mobile App Rating Scale (MARS) and the App Quality Evaluation (AQEL) scale. Of the 998 apps screened, 16 apps (mean user ratings±SEM: 4.6±0.1) met the eligibility criteria, comprising 10 recipe managers and meal planners, 2 food scanners, 2 community builders, 1 restaurant identifier, and 1 sustainability assessor. All included apps targeted the general population and focused on changing behaviors using education (15 apps), skills training (9 apps), and/or goal setting (4 apps). Although MARS (scale: 1-5) revealed overall adequate app quality scores (3.8±0.1), domain-specific assessments revealed high functionality (4.0±0.1) and aesthetic (4.0±0.2), but low credibility scores (2.4±0.1). The AQEL (scale: 0-10) revealed overall low score in support of knowledge acquisition (4.5±0.4) and adequate scores in other nutrition-focused domains (6.1-7.6). Despite a variety of free plant-based apps available with different focuses to help Canadians follow plant-based diets, our findings suggest a need for increased credibility and additional resources to complement the low support of knowledge acquisition among currently available plant-based apps. This research received no specific grant from any funding agency.
RESUMO
Health and peace, and their relationships to disease/conflict/violence, are complex and multifaceted interrelated terms. Scholars have proposed a variety of definitions for health and peace. The conceptualizations of health and peace share many fundamental elements, including in their social, psychological (emotional and mental) and spiritual dimensions. We argue that health and peace are inter-dependent in a fundamental causal fashion. Health is always positively or negatively affected by conflict; peace can be directly or indirectly fostered through public health program and policy initiatives. Evidence shows that public health professionals and academics have frequently failed to recognize the inter-dependence of health and peace when conceptualizing, and addressing, issues related to health and peace. In contrast, the present article argues in support of a new paradigm for addressing public health issues related to health and peace; such a paradigm is based on the premise that health and peace are inextricably linked, requiring that they be addressed in an integrated, inter-dependent, fashion. Finally, we emphasize that fostering health and peace requires identifying and promoting positive socio-ecological influences on health, rather than limiting our focus to health deficits and obstacles at the individual or community levels.
