RESUMO
Effectively addressing urban health challenges requires engagement of citizens. However, citizens often face barriers providing feedback, and city officials likewise face difficulties incorporating feedback in a meaningful and systematic way. This paper shares one innovative approach to capturing citizens' stories about urban health concerns, developed by the Building Healthy Cities (BHC) project in 2 Asian cities (Indore, India, and Makassar, Indonesia). Using ethnographic methods, BHC developed "journey maps" as a monitoring tool to follow key service issues over time. Several urban health-related issues were identified in each city. For this paper, we focus on wastewater management, which was a serious health issue in both cities. Qualitative data were collected from citizens in one neighborhood and city officials quarterly starting in early 2018; these data were supplemented by city spending data, usage statistics, photos and news articles. In both cities, the journey maps captured notable changes during the first 2 years of the project. At the start of the journeys (2018), informal settlement citizens in Indore reported poor drainage which was compounded by trash, narrow roads blocking vehicular removal of waste, and unsafe infrastructure leading to waterborne diseases and injuries (including several child deaths). Likewise in Makassar, dirty water overflowed from open drains due to frequent flooding and garbage. Citizens reported exposure to diarrhea, dengue and skin symptoms due to the drains, which was confirmed by the local health post. By the end of Year 2 (2019), these journeys captured increasing dialogue between citizens and the city, which resulted in several improvements. In Indore, changes included garbage vans built for narrow streets and construction of a safer bridge. In Makassar, while they still suffer from seasonal flooding, the city has increased garbage pickup, included drainage activities in the village-level budgeting process, and a slum improvement project has pledged funding to improve drainage and street issues in 41 neighborhoods. Journey maps work on the premise that capturing a community's experience and relaying it to government officials can bring about positive change. They also provide crucial grassroots level evidence to support more traditional research findings, which can lead to effective urban health solutions. As this work continues, BHC is training citizens to collect and share their own journeys.
RESUMO
The objective of this review is to provide a concise, descriptive global review of current food-based dietary guidelines (FBDG), and to assess similarities and differences in key elements of a healthy diet articulated across countries. Information was sourced from the FBDG repository of the FAO, which catalogs FBDG for all countries where they are available, including a description of the food guide (the graphic representation of the dietary guidelines), a set of key messages, and downloadable documents provided by the countries. FBDG are currently available for 90 countries globally: 7 in Africa, 17 in Asia and the Pacific, 33 in Europe, 27 in Latin America and the Caribbean, 4 in the Near East, and 2 in North America. The year of publication of current versions ranges from 1986 to 2017 (mean 2009). This review provides summaries of the key messages and food guides that are used to communicate national dietary guidance, organized by food group, and evaluates the extent to which each set of FBDG includes existing recommendations articulated by the WHO. Some guidance appears nearly universally across countries: to consume a variety of foods; to consume some foods in higher proportion than others; to consume fruits and vegetables, legumes, and animal-source foods; and to limit sugar, fat, and salt. Guidelines on dairy, red meat, fats and oils, and nuts are more variable. Although WHO global guidance encourages consumption of nuts, whole grains, and healthy fats, these messages are not universally echoed across countries. Future frontiers in FBDG development include the incorporation of environmental sustainability and increased attention to sociocultural factors including rapidly changing dietary trends. Steps toward regional and global dietary recommendations could be helpful for refinement of country-level FBDG, and for clear communication and measurement of diet quality both nationally and globally.