Inventory on the dietary assessment tools available and needed in africa: a prerequisite for setting up a common methodological research infrastructure for nutritional surveillance, research, and prevention of diet-related non-communicable diseases.
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Pisa Pedro T, Landais Edwige, Margetts Barrie, Vorster Hester H, Friedenreich Christine M, Huybrechts Inge, Martin-Prevel Yves, Branca Francesco, Lee Warren T K, Leclercq Catherine, Jerling Johann, Zotor Francis, Amuna Paul, Al Jawaldeh Ayoub, Aderibigbe Olaide Ruth, Amoussa Waliou Hounkpatin, Anderson Cheryl A M, Aounallah-Skhiri Hajer, Atek Madjid, Benhura Chakare, Chifamba Jephat, Covic Namukolo, Dary Omar, Delisle Hélène, El Ati Jalila, El Hamdouchi Asmaa, El Rhazi Karima, Faber Mieke, Kalimbira Alexander, Korkalo Liisa, Kruger Annamarie, Ledo James, Machiweni Tatenda, Mahachi Carol, Mathe Nonsikelelo, Mokori Alex, Mouquet-Rivier Claire, Mutie Catherine, Nashandi Hilde Liisa, Norris Shane A, Onabanjo Oluseye Olusegun, Rambeloson Zo, Saha Foudjo Brice U, Ubaoji Kingsley Ikechukwu, Zaghloul Sahar, Slimani Nadia
Аннотация
METHODS: The inventory was performed within the framework of the "Africa's Study on Physical Activity and Dietary Assessment Methods" (AS-PADAM) project. It involves international institutional and African networks. An inventory questionnaire was developed and disseminated through the networks. Eighteen countries responded to the dietary inventory questionnaire.
RESULTS: Various DA tools were reported in Africa; 24-Hour Dietary Recall and Food Frequency Questionnaire were the most commonly used tools. Few tools were validated and tested for reliability. Face-to-face interview was the common method of administration. No computerized software or other new (web) technologies were reported. No tools were standardized across countries.
CONCLUSIONS: The lack of comparable DA methods across represented countries is a major obstacle to implement comprehensive and joint nutrition-related programmes for surveillance, programme evaluation, research, and prevention. There is a need to develop new or adapt existing DA methods across countries by employing related research infrastructure that has been validated and standardized in other settings, with the view to standardizing methods for wider use.