Open Access
Parents' diet quality and physical activity are associated with lifestyle in spanish children and adolescents: the PASOS study
(MDPI, 2023) Monserrat-Mesquida, Margalida; Ródenas-Munar, Marina; Gómez, Santiago F.; Wärnberg, Julia; Medrano Echeverría, María; González Gross, Marcela; Gusi, Narcís; Aznar, Susana; Marín-Cascales, Elena; González Valeiro, Miguel A.; Serra-Majem, Lluis; Pulgar, Susana; Segú, Marta; Fitó, Montserrat; Según, Genís; Benavente-Marín, Juan C.; Labayen Goñi, Idoia; Zapico, Augusto G.; Sánchez-Gómez, Jesús; Jiménez-Zazo, Fabio; Alcaraz, Pedro E.; Sevilla-Sánchez, Marta; Herrera-Ramos, Estefanía; Schröder, Helmut; Tur, Josep A.; Bouzas, Cristina; Ciencias de la Salud; Osasun Zientziak; Institute on Innovation and Sustainable Development in Food Chain - ISFOOD
Background: Non-communicable chronic diseases are associated with a low-quality diet, low physical activity, and sedentary behavior. Objective: To assess how parents’ diet and physical activity habits were associated with their offsprings’ lifestyles. Study design: A cross-sectional analysis of 8–16-year-old children and adolescents (n = 2539; 51.9% girls) was carried out within the frame of the first edition of the Physical Activity, Sedentarism, Lifestyles, and Obesity in Spanish Youth study (PASOS-2019). Data on adherence to the Mediterranean Diet (MedDiet), daily moderate–vigorous physical activity (MVPA), and screen time per day (television, computer, video games, and mobile phone) were collected from children and adolescents, and data on parents’ diet quality and physical activity were compiled. Logistic regression models were used to assess the association between parents’ lifestyles and those of children and adolescents. Results: High diet quality of parents was associated with higher adherence to the MedDiet of children and adolescents, as well as high consumption of fruit, vegetables, fish, nuts, and legumes. The high physical activity level of parents was associated with the low consumption of fast foods, sweets, and candies in children and adolescents. Children with high levels of physical activity were those whose parents showed better diet quality and physical activity levels. Conclusions: Parents’ high diet quality and physical activity were associated with healthy lifestyles, higher adherence to the MedDiet, and physical activity of their offspring, mainly in adolescents.
Open Access
Interplay of the mediterranean diet and genetic hypertension risk on blood pressure in european adolescents: findings from the HELENA study
(Springer, 2024) Pérez-Gimeno, Gloria; Seral-Cortes, Miguel; Sabroso-Lasa, Sergio; Esteban, Luis Mariano; Widhalm, Kurt; Gottrand, Frédéric; Stehle, Peter; Meirhaeghe, Aline; Muntaner, Manon; Kafatos, Antonios; Gutiérrez, Ángel; Manios, Yannis; Anastasiou, Costas A.; González Gross, Marcela; Breidenassel, Christina; Censi, Laura; Henauw, Stefaan de; Labayen Goñi, Idoia; Bueno-Lozano, Gloria; Rupérez, Azahara I.; Moreno, Luis A.; Ciencias de la Salud; Osasun Zientziak; Institute on Innovation and Sustainable Development in Food Chain - ISFOOD
Early-life onset of high blood pressure is associated with the development of cardiovascular diseases in adulthood. In adolescents, limited evidence exists regarding the association between adherence to the Mediterranean Diet (MedDiet) and normal blood pressure (BP) levels, as well as its potential to modulate genetic predisposition to HTN. This study investigated the interaction between a MedDiet score and a recently developed HTN-genetic risk score (HTN-GRS) on blood pressure levels in a European adolescent cohort. The MedDiet score was derived from two non-consecutive 24-h dietary recalls and ranged from 0 (indicating low adherence) to 9 (indicating high adherence). Multiple linear regression models, adjusted for covariates, were employed to examine the relationship between the MedDiet score and BP z-scores and to assess the interaction effects between the MedDiet score and HTN-GRS on BP z-scores. MedDiet score showed a negative association with z-systolic BP (SBP) (ß = -0.40, p < 0.001) and z-diastolic BP (DBP) (ß = -0.29, p = 0.001). Additionally, a significant interaction effect was identified between the MedDiet score and HTN-GRS on z-SBP (ß = 0.02, p < 0.001) and z-DBP (ß = 0.02, p < 0.001). The modulatory effect of the MedDiet was more pronounced in females than in males, and HTN-GRS exhibited a stronger influence on DBP than on SBP. Conclusion: The study suggests that higher adherence to the MedDiet is associated with reduced BP levels in adolescents and provides evidence of a genetic-diet interaction influencing BP in adolescents. (Table presented.)
Open Access
Determinants of adherence to the mediterranean diet in Spanish children and adolescents: the PASOS Study
(MDPI, 2022) Bibiloni, María del Mar; Gallardo Alfaro, Laura; Gómez, Santiago F.; Wärnberg, Julia; Osés Recalde, Maddi; González Gross, Marcela; Gusi, Narcís; Aznar, Susana; Marín-Cascales, Elena; González Valeiro, Miguel A.; Serra-Majem, Lluis; Terrados, Nicolás; Segú, Marta; Lassale, Camille; Homs, Clara; Benavente-Marín, Juan C.; Labayen Goñi, Idoia; Zapico, Augusto G.; Sánchez-Gómez, Jesús; Jiménez-Zazo, Fabio; Alcaraz, Pedro E.; Sevilla-Sánchez, Marta; Herrera-Ramos, Estefanía; Pulgar, Susana; Sistac-Sorigué, Clara; Schröder, Helmut; Bouzas, Cristina; Tur, Josep A.; Osasun Zientziak; Institute on Innovation and Sustainable Development in Food Chain - ISFOOD; Ciencias de la Salud
A progressive shift away from traditional healthy dietary patterns, such as the Mediterranean diet (MedDiet), has been observed in recent decades. The aim of this study was to assess determinants of optimal adherence to the MedDiet in Spanish children and adolescents. A cross-sectional analysis was included in the PASOS nationwide representative study in Spain. Participants were 3607 children and adolescents; 8–16 years old. Primary and secondary outcome measures of weight and height were measured. Adherence to the MedDiet, physical activity, and sedentary behavior in children and adolescents, as well as parental physical activity and dietary habits, were assessed. Optimal adherence to the MedDiet was observed in 45.5% of primary school students and 34.8% of secondary school students (OR: 0.65; 95%CI: 0.56–0.75). Optimal adherence to the MedDiet was higher in children/adolescents meeting daily recommended moderate and vigorous physical activity (OR: 2.39, 95%CI: 1.97–2.89) and in those meeting daily recommended screen time on week-days (OR: 2.05, 95%CI: 1.77–2.38) and weekends (OR: 1.76, 95%CI: 1.48–2.10). Participants with optimal adherence to the MedDiet were more likely to have mothers with a high-level education and high-tercile of SDQS, mothers who never smoked or were former smokers, and mothers who met the recommended physical activity and screen time. It can be concluded that a low prevalence of optimal adherence to the MedDiet was found among current Spanish children and adolescents. Optimal adherence to the MedDiet was associated with reaching the recommendations on physical activity and screen time, with the highest maternal educational level, and healthier maternal life-styles.
Open Access
Trends in adherence to the mediterranean diet in spanish children and adolescents across two decades
(MDPI, 2023) Herrera-Ramos, Estefanía; Tomaino, Laura; Sánchez Villegas, María Almudena; Ribas-Barba, Lourdes; Gómez, Santiago F.; Wärnberg, Julia; Osés Recalde, Maddi; González Gross, Marcela; Gusi, Narcís; Aznar, Susana; Marín-Cascales, Elena; González Valeiro, Miguel A.; Terrados, Nicolás; Tur, Josep A.; Segú, Marta; Fitó, Montserrat; Homs, Clara; Benavente-Marín, Juan C.; Labayen Goñi, Idoia; Zapico, Augusto G.; Sánchez-Gómez, Jesús; Jiménez-Zazo, Fabio; Alcaraz, Pedro E.; Sevilla-Sánchez, Marta; Pulgar, Susana; Bouzas, Cristina; Sistac-Sorigué, Clara; Schröder, Helmut; Serra-Majem, Lluis; Institute on Innovation and Sustainable Development in Food Chain - ISFOOD
Unhealthy dietary habits determined during childhood may represent a risk factor to many of the chronic non-communicable diseases (NCDs) in adulthood. Mediterranean Diet (MD) adherence in children and adolescents (8–16 years) living in Spain was investigated using the KIDMED questionnaire in a comparative analysis of two cross-sectional nationwide representative studies: enKid (1998–2000, n = 1001) and PASOS (2019–2020, n = 3540). Taking into account the educational level of pupils, as well as the characteristics of the place of living, a significant association was found between a KIDMED score ≥ 8 (optimal MD adherence) and primary education as well as residency in an area of <50,000 inhabitants, while living in the southern regions was associated with non-optimal MD adherence (p < 0.001). Participants of the 2019–2020 study showed an increase in the consumption of dairy products (31.1% increase), pasta/rice (15.4% increase), olive oil (16.9% increase), and nuts (9.7% increase), as well as a decreased sweets and candies intake (12.6% reduction). In contrast, a significantly lower MD adherence was found when comparing the 2019–2020 (mean ± SE: 6.9 ± 0.04) and the 1998–2000 study (7.37 ± 0.08); p < 0.001), due to less consumption of fish (20.3% reduction), pulse (19.4% reduction), and fruits (14.9% reduction), and an increased intake of commercial goods/pastries or fast-food intake (both 19.4% increase). The lowest adherence was recorded for adolescents also in the most recent study, where 10.9% of them presented a KIDMED score ≤ 3. This study shows that eating habits are deteriorating among Spanish children and adolescents. Such findings point out the urgency of undertaking strong measures to promote the consumption of healthy, sustainable, and non-ultra-processed food, such as those available in an MD, not only at a scientific and academic level, but also at a governmental one.
Open Access
The body mass index increases the genetic risk scores' ability to predict risk of hepatic damage in European adolescents: the HELENA study
(Wiley, 2023) Seral-Cortes, Miguel; Sabroso-Lasa, Sergio; González Gross, Marcela; Quesada-González, Carlos; Stehle, Peter; Gottrand, Frédéric; Marcos, Ascensión; Diaz, Ligia Esperanza; Manios, Yannis; Androutsos, Odysseas; Widhalm, Kurt; Molnár, Dénes; Huybrechts, Inge; Muntaner, Manon; Meirhaeghe, Aline; Salazar-Tortosa, Diego; Ruiz, Jonatan R.; Esteban, Luis Mariano; Labayen Goñi, Idoia; Moreno, Luis A.; Ciencias de la Salud; Osasun Zientziak
Background: Hepatic disorders are often complex and multifactorial, modulated by genetic and environmental determinants. During the last years, the hepatic disease has been progressively established from early stages in life. The use of genetic risk scores (GRS) to predict the genetic susceptibility to a particular phenotype among youth has gained interest in recent years. Moreover, the alanine aminotransferase (ALT) blood biomarker is often considered as hepatic screening tool, in combination with imaging techniques. The aim of the present study was to develop an ALT-specific GRS to help in the evaluation of hepatic damage risk in European adolescents. Methods: A total of 972 adolescents (51.3% females), aged 12.5¿17.5 years, from the Healthy Lifestyle in Europe by Nutrition in Adolescence study were included in the analyses. The sample incorporated adolescents in all body mass index (BMI) categories and was divided considering healthy/unhealthy ALT levels, using sex-specific cut-off points. From 1212 a priori ALT-related single nucleotide polymorphisms (SNPs) extracted from candidate gene selection, a first screening of 234 SNPs univariately associated was established, selecting seven significant SNPs (p <.05) in the multivariate model. An unweighted GRS (uGRS) was developed by summing the number of reference alleles, and a weighted GRS (wGRS), by multiplying each allele to its estimated coefficient. Results: The uGRS and wGRS were significantly associated with ALT (p <.001). The area under curve was obtained integrating BMI as clinical factor, improving the predictive ability for uGRS (.7039) and wGRS (.7035), using 10-fold internal cross-validation. Conclusions: Considering BMI status, both GRSs could contribute as complementary tools to help in the early diagnosis of hepatic damage risk in European adolescents.
Open Access
Interaction effect of the Mediterranean diet and an obesity genetic risk score on adiposity and metabolic syndrome in adolescents: the HELENA study
(MDPI, 2020) Seral-Cortes, Miguel; Sabroso-Lasa, Sergio; Miguel Etayo, Carmen de; González Gross, Marcela; Gesteiro, Eva; Molina Hidalgo, Cristina; Henauw, Stefaan de; Erhardt, Éva; Manios, Yannis; Karaglani, Eva; Widhalm, Kurt; Kafatos, Antonios; Béghin, Laurent; Meirhaeghe, Aline; Salazar-Tortosa, Diego; Ruiz, Jonatan R.; Moreno, Luis A.; Esteban, Luis Mariano; Labayen Goñi, Idoia; Ciencias de la Salud; Osasun Zientziak
Obesity and metabolic syndrome (MetS) are worldwide major health challenges. The Mediterranean diet (MD) is associated with a better cardiometabolic profile, but these beneficial effects may be influenced by genetic variations, modulating the predisposition to obesity or MetS. The aim was to assess whether interaction effects occur between an obesity genetic risk score (obesity-GRS) and the MD on adiposity and MetS in European adolescents. Multiple linear regression models were used to assess the interaction effects of an obesity-GRS and the MD on adiposity and MetS and its components. Interaction effects between the MD on adiposity and MetS were observed in both sex groups (p < 0.05). However, those interaction effects were only expressed in a certain number of adolescents, when a limited number of risk alleles were present. Regarding adiposity, a total of 51.1% males and 98.7% females had lower body mass index (BMI) as a result of higher MD adherence. Concerning MetS, only 9.9% of males with higher MD adherence had lower MetS scores. However, the same effect was observed in 95.2% of females. In conclusion, obesity-related genotypes could modulate the relationship between MD adherence and adiposity and MetS in European adolescents; the interaction effect was higher in females than in males.
Open Access
Association between CNTF polymorphisms and adiposity markers in European adolescents
(Mosby/Elsevier, 2020) Pascual Gamarra, José Miguel; Salazar-Tortosa, Diego; Labayen Goñi, Idoia; Rupérez, Azahara I.; Censi, Laura; Béghin, Laurent; Michels, Nathalie; González Gross, Marcela; Manios, Yannis; Lambrinou, Christina-Paulina; Moreno, Luis A.; Meirhaeghe, Aline; Castillo, Manuel J.; Ruiz, Jonatan R.; Ciencias de la Salud; Osasun Zientziak
Objective: To examine the association between polymorphisms of the ciliary neurotrophic factor gene (CNTF) and total and central adiposity markers in adolescents. Study design: This cross-sectional study involved 1057 European adolescents aged 12-18 years enrolled in the Healthy Lifestyle in Europe by Nutrition in Adolescence Cross-Sectional Study. Five polymorphisms of CNTF were genotyped, and the weight, height, waist and hip circumference, and triceps and subscapular skinfold thickness of the subjects were measured and recorded. Results: The T allele of rs2509914, the C allele of rs2515363, and the G allele of rs2515362 were significantly associated (after Bonferroni correction) with higher values for several adiposity markers under different inheritance models. The CNTF CCGGA haplotype (rs2509914, rs17489568, rs2515363 rs1800169, and rs2515362) was also significantly associated with lower body mass index, waist circumference, waist/height ratio, and waist/hip ratio values compared with the TCCGG haplotype under several inheritance models. Conclusions: Three polymorphisms—rs2509914, rs2515363, and rs2515362—and the CCGGA haplotype of CNTF were significantly associated with adiposity in European adolescents. These results suggest the potential role of CTNF in the development of obesity-related phenotypes.
Open Access
Impact of COVID-19 confinement on physical activity and sedentary behaviour in Spanish university students: role of gender
(MDPI, 2021) Rodríguez Larrad, Ana; Mañas, Asier; Labayen Goñi, Idoia; González Gross, Marcela; Espin, Ander; Aznar, Susana; Serrano Sánchez, José Antonio; Vera García, Francisco J.; González Lamuño, Domingo; Ara, Ignacio; Carrasco Páez, Luis; Castro Piñero, José; Gómez Cabrera, Mari Carmen; Márquez, Sara; Tur, Josep A.; Gusi, Narcís; Benito, Pedro J.; Moliner-Urdiales, Diego; Ruiz, Jonatan R.; Ortega, Francisco B.; Jiménez Pavón, David; Casajús, José Antonio; Irazusta, Jon; Osasun Zientziak; Institute on Innovation and Sustainable Development in Food Chain - ISFOOD; Ciencias de la Salud
During the COVID-19 pandemic, entire populations were instructed to live in home-confinement to prevent the expansion of the disease. Spain was one of the countries with the strictest conditions, as outdoor physical activity was banned for nearly two months. This study aimed to analyse the changes in physical activity and sedentary behaviours in Spanish university students before and during the confinement by COVID-19 with special focus on gender. We also analysed enjoyment, the tools used and motivation and impediments for doing physical activity. An online questionnaire, which included the International Physical Activity Questionnaire Short Form and certain 'ad hoc' questions, was designed. Students were recruited by distributing an invitation through the administrative channels of 16 universities and a total of 13,754 valid surveys were collected. Overall, university students reduced moderate (-29.5%) and vigorous (-18.3%) physical activity during the confinement and increased sedentary time (+52.7%). However, they spent more time on high intensity interval training (HIIT) (+18.2%) and mind-body activities (e.g., yoga) (+80.0%). Adaptation to the confinement, in terms of physical activity, was handled better by women than by men. These results will help design strategies for each gender to promote physical activity and reduce sedentary behaviour during confinement periods.
Open Access
Validity, reliability, and calibration of the physical activity unit 7 item screener (PAU-7S) at population scale
(BioMed Central, 2021) Schröder, Helmut; Subirana, Isaac; Wärnberg, Julia; Medrano Echeverría, María; González Gross, Marcela; Gusi, Narcís; Aznar, Susana; Alcaraz, Pedro E.; González Valeiro, Miguel A.; Serra-Majem, Lluis; Terrados, Nicolás; Tur, Josep A.; Segú, Marta; Homs, Clara; García-Álvarez, Alicia; Benavente-Marín, Juan C.; Barón-López, F. Javier; Labayen Goñi, Idoia; Zapico, Augusto G.; Sánchez-Gómez, Jesús; Jiménez-Zazo, Fabio; Marín-Cascales, Elena; Sevilla-Sánchez, Marta; Herrera-Ramos, Estefanía; Pulgar, Susana; Bibiloni, María del Mar; Sistac-Sorigué, Clara; Gómez, Santiago F.; Institute on Innovation and Sustainable Development in Food Chain - ISFOOD
Background: Validation of self-reported tools, such as physical activity (PA) questionnaires, is crucial. The aim of this study was to determine test-retest reliability, internal consistency, and the concurrent, construct, and predictive validity of the short semi-quantitative Physical Activity Unit 7 item Screener (PAU-7S), using accelerometry as the reference measurement. The effect of linear calibration on PAU-7S validity was tested. Methods: A randomized sample of 321 healthy children aged 8–16 years (149 boys, 172 girls) from the nationwide representative PASOS study completed the PAU-7S before and after wearing an accelerometer for at least 7 consecutive days. Weight, height, and waist circumference were measured. Cronbach alpha was calculated for internal consistency. Test-retest reliability was determined by intra-class correlation (ICC). Concurrent validity was assessed by ICC and Spearman correlation coefficient between moderate to vigorous PA (MVPA) derived by the PAU-7S and by accelerometer. Concordance between both methods was analyzed by absolute agreement, weighted kappa, and Bland-Altman statistics. Multiple linear regression models were fitted for construct validity and predictive validity was determined by leave-one-out cross-validation.
Open Access
Perceived quality of life is related to a healthy lifestyle and related outcomes in spanish children and adolescents: The physical activity, sedentarism, and obesity in spanish study
(MDPI, 2023) Ródenas-Munar, Marina; Monserrat-Mesquida, Margalida; Gómez, Santiago F.; Wärnberg, Julia; Medrano Echeverría, María; González Gross, Marcela; Gusi, Narcís; Aznar, Susana; Marín-Cascales, Elena; González Valeiro, Miguel A.; Serra-Majem, Lluis; Pulgar, Susana; Segú, Marta; Fitó, Montserrat; Torres, Silvia; Benavente-Marín, Juan C.; Labayen Goñi, Idoia; Zapico, Augusto G.; Sánchez-Gómez, Jesús; Jiménez-Zazo, Fabio; Alcaraz, Pedro E.; Sevilla-Sánchez, Marta; Herrera-Ramos, Estefanía; Schröder, Helmut; Bouzas, Cristina; Tur, Josep A.; Ciencias de la Salud; Osasun Zientziak; Institute on Innovation and Sustainable Development in Food Chain - ISFOOD
Background: Maintaining a healthy lifestyle is crucial for safeguarding the well-being and quality of life perception, appropriate growth, and development of children and adolescents, while also mitigating the risk of future adult-onset diseases. Objective: To assess associations between perceived quality of life and healthy lifestyle and related outcomes in Spanish children and adolescents. Methods: Cross-sectional analysis of 8–16-year-old children and adolescents (n = 3534) were included in the nationwide study of Physical Activity, Sedentarism, and Obesity in Spanish Youth (PASOS). Data were collected through (1) questionnaires on health-related quality of life (HRQoL), healthy lifestyle outcomes (dietary intake, physical fitness, sleep, and screen time), and (2) anthropometric measurements for weight status assessment. Data were analysed by logistic regression, using the health-related quality of life (HRQoL) as the grouping variable. Results: Participants with a lower HRQoL were those with a lower adherence to the MedDiet and lower achievement of the recommended daily intake of fruit and vegetables. They were also less likely to follow the recommendations for screen time and sleep (with the exception of the weekend) compared to participants with a higher HRQoL. Participants with a lower HRQoL showed a lower healthy weight status and poorer physical fitness than those with a higher HRQoL. Conclusions: Healthy eating habits, healthy weight status (normal weight), appropriate sleep time, physical fitness, and limited screen time play a crucial role in the perceived quality of life in children and adolescents.