Browsing by Author "Dimitrova, Dessislava"
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- Exploring the Validity of the 14-Item Mediterranean Diet Adherence Screener (MEDAS): A Cross-National Study in Seven European Countries around the Mediterranean RegionPublication . García-Conesa, María-Teresa; Philippou, Elena; Pafilas, Christos; Massaro, Marika; Quarta, Stefano; Andrade, Vanda; Jorge, Rui; Chervenkov, Mihail; Ivanova, Teodora; Dimitrova, Dessislava; Maksimova, Viktorija; Smilkov, Katarina; Ackova, Darinka Gjorgieva; Miloseva, Lence; Ruskovska, Tatjana; Deligiannidou, Georgia Eirini; Kontogiorgis, Christos A.; Pinto, PaulaThis study provides comprehensive validation of the 14-item Mediterranean Diet Adherence Screener (14-MEDAS) in an adult population from Greece (GR), Portugal (PT), Italy (IT), Spain (SP), Cyprus (CY), Republic of North Macedonia (NMK), and Bulgaria (BG). A moderate association between the 14-MEDAS and the reference food diary was estimated for the entire population (Pearson r = 0.573, p-value < 0.001; Intraclass Correlation Coefficient (ICC) = 0.692, p-value < 0.001) with the strongest correlation found in GR, followed by PT, IT, SP, and CY. These results were supported by kappa statistics in GR, PT, IT, and SP with ≥50% of food items exhibiting a fair or better agreement. Bland-Altman analyses showed an overestimation of the 14-MEDAS score in the whole population (0.79 ± 1.81, 95%Confidence Interval (CI) 0.61, 0.96), but this value was variable across countries, with GR, NMK, and BG exhibiting the lowest bias. Taking all analyses together, the validation achieved slightly better results in the Mediterranean countries but a definitive validation ranking order was not evident. Considering growing evidence of the shift from Mediterranean Diet (MD) adherence and of the importance of culture in making food choices it is crucial that we further improve validation protocols with specific applications to compare MD adherence across countries.
- Persistent moderate-to-weak mediterranean Diet adherence and Low scoring for plant-based foods across several southern european countries: are we overlooking the mediterranean diet recommendations?Publication . Quarta, Stefano; Massaro, Marika; Chervenkov, Mihail; Ivanova, Teodora; Dimitrova, Dessislava; Jorge, Rui; Andrade, Vanda; Philippou, Elena; Zisimou, Constantinos; Maksimova, Viktorija; Smilkov, Katarina; Ackova, Darinka Gjorgieva; Miloseva, Lence; Ruskovska, Tatjana; Deligiannidou, Georgia Eirini; Kontogiorgis, Christos A.; Sánchez-Meca, Julio; Pinto, Paula; García-Conesa, María-TeresaThe Mediterranean diet (MD) has been sponsored worldwide as a healthy and sustainable diet. Our aim was to update and compare MD adherence and food choices across several Southern European countries: Spain (SP), Portugal (PT), Italy (IT), Greece (GR), and Cyprus (CY) (MED, Mediterranean), and Bulgaria (BG) and the Republic of North Macedonia (NMK) (non-MED, non-Mediterranean). Participants (N = 3145, ≥18 y) completed a survey (MeDiWeB) with sociodemographic, anthropometric, and food questions (14-item Mediterranean Diet Adherence Screener, 14-MEDAS). The MED and non-MED populations showed moderate (7.08 ± 1.96) and weak (5.58 ± 1.82) MD adherence, respectively, with significant yet small differences across countries (SP > PT > GR > IT > CY > BG > NMK, p-value < 0.001). The MED participants scored higher than the non-MED ones for most of the Mediterranean-typical foods, with the greatest differences found for olive oil (OO) and white meat preference. In most countries, ≥70% of the participants reported quantities of red meat, butter, sweet drinks, and desserts below the recommended cutoff points, whereas <50% achieved the targets for plant-based foods, OO, fish, and wine. Being a woman and increasing age were associated with superior adherence (p-value < 0.001), but differences were rather small. Our results suggest that the campaigns carried out to support and reinforce the MD and to promote plant-based foods have limited success across Southern Europe, and that more hard-hitting strategies are needed.