Dataset Information

Monetary Diet Cost, Diet Quality, and Parental Socioeconomic Status in Spanish Youth.

ABSTRACT:

Background

Using a food-based analysis, healthy dietary patterns in adults are more expensive than less healthy ones; studies are needed in youth. Therefore, the objective of the present study was to determine relationships between monetary daily diet cost, diet quality, and parental socioeconomic status.

Design and methods

Data were obtained from a representative national sample of 3534 children and young people in Spain, aged 2 to 24 years. Dietary assessment was performed with a 24-hour recall. Mediterranean diet adherence was measured by the KIDMED questionnaire. Average food cost was calculated from official Spanish government data. Monetary daily diet cost was expressed as euros per day (€/d) and euros per day standardized to a 1000kcal diet (€/1000kcal/d).

Results

Mean monetary daily diet cost was 3.16±1.57€/d (1.56±0.72€/1000kcal/d). Socioeconomic status was positively associated with monetary daily diet cost and diet quality measured by the KIDMED index (€/d and €/1000kcal/d, p<0.019). High Mediterranean diet adherence (KIDMED score 8-12) was 0.71 €/d (0.28€/1000kcal/d) more expensive than low compliance (KIDMED score 0-3). Analysis for nonlinear association between the KIDMED index and monetary daily diet cost per1000kcal showed no further cost increases beyond a KIDMED score of 8 (linear p<0.001; nonlinear p = 0.010).

Conclusion

Higher monetary daily diet cost is associated with healthy eating in Spanish youth. Higher socioeconomic status is a determinant for higher monetary daily diet cost and quality.

SUBMITTER: Schroder H

PROVIDER: S-EPMC5021338 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Monetary Diet Cost, Diet Quality, and Parental Socioeconomic Status in Spanish Youth.

Schröder Helmut H Gomez Santiago F SF Ribas-Barba Lourdes L Pérez-Rodrigo Carmen C Bawaked Rowaedh Ahmed RA Fíto Montserrat M Serra-Majem Lluis L

PloS one 20160913 9

<h4>Background</h4>Using a food-based analysis, healthy dietary patterns in adults are more expensive than less healthy ones; studies are needed in youth. Therefore, the objective of the present study was to determine relationships between monetary daily diet cost, diet quality, and parental socioeconomic status.<h4>Design and methods</h4>Data were obtained from a representative national sample of 3534 children and young people in Spain, aged 2 to 24 years. Dietary assessment was performed with ...[more]

PMID: 27622518

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Project description:Our objective was twofold: to estimate the prevalence of underweight, overweight, and obesity in two birth cohorts (1999-2000 and 2007-2008) from Castilla-La Mancha, Spain; and to examine the association between parental socioeconomic status (SES) and weight status in these two cohorts.Cross-sectional analysis of baseline measurements was utilised in two cluster randomised trials. Using population-based samples of children from Castilla-La Mancha, Spain, 1158 children with a mean age of 9.5 years, born in the years 1999-2000 and 1588 children with a mean age of 5.3 years born in the years 2007-2008 participated. Children were classified according to the body mass index cut-offs proposed by the International Obesity Task Force criteria. An index of SES was calculated using questions regarding parental education and occupation levels.Prevalence of underweight was higher in the 2007-2008 birth cohort (20.5%, 95 % CI: 18.5, 22.5) than in the 1999-2000 birth cohort (8.1%, 95% CI: 6.5, 9.7), and the overweight/obesity prevalence was 20.4% (95% CI: 18.4, 22.5) and 35.5% (95% CI: 32.7, 38.3) respectively. In the lower SES stratum, in the 2007-2008 birth cohort, the prevalence of underweight and overweight/obesity was 36.7% (95% CI: 22.2, 51.2) and 16.3% (95% CI: 4.9, 27.7) respectively, and 22.2% (95% CI: 2.8, 60.0) and 55.5% (95% CI: 21.2, 86.3) in the 1999-2000 cohort. The ratio between underweight:overweight/obesity showed higher values for all SES categories in 2007-2008 cohort, but particularly in the lower SES group (0.4 in the 1999-2000 cohort and 2.2 in the 2007-2008 cohort).Underweight prevalence was lower in the cohort of children born in 1999-2000, and the prevalence of overweight and obesity was lower in the cohort of children born in 2007-2008. Furthermore, while in the 1999-2000 children's cohort underweight was more frequent amongst children from high SES families and overweight/obesity was more frequent in children from low SES families, in the 2008-2009 children's cohort the opposite was true.

Project description:ImportanceLow socioeconomic status is associated with higher all-cause mortality and risks for aging-related diseases. Biological aging is a potential process underlying health conditions related to social disadvantages, which may be present from birth onward.ObjectiveTo evaluate the association of parental socioeconomic status with telomere length (TL) at birth, a marker of biological aging.Design, setting, and participantsThis prospective birth cohort study was conducted among 1504 mother-newborn pairs in Belgium recruited between February 1, 2010, and July 1, 2017.ExposuresParental socioeconomic measures, including maternal educational level, occupation, paternal educational level, and neighborhood income based on median annual household income.Main outcomes and measuresMean relative TL was measured in cord blood and placental tissue. By constructing a principal component, an integrative socioeconomic measure was derived that integrates parental socioeconomic status and neighborhood income. Multivariable adjusted regression analyses were performed to associate the integrative socioeconomic measure and TL at birth.ResultsIn 1026 newborns (517 boys; mean [SD] gestational age, 39.2 [1.4] weeks), a higher socioeconomic status was associated with longer cord blood TL and placental TL. Each unit increment in the integrative socioeconomic status measure was associated with 2.1% (95% CI, 0.9%-3.4%; P < .001) longer cord blood TL in boys, while no association was observed for girls (0.5% longer cord blood TL; 95% CI, -0.9% to 1.8%; P = .50). The sex-specific socioeconomic status interaction revealed a stronger association in boys compared with newborn girls (1.6%; 95% CI, 0.02%-3.3%; P = .047 for interaction). In placental tissue, higher socioeconomic status was associated with 1.8% (95% CI, 0.3%-3.3%; P = .02) longer TL in newborn boys but not in girls (0.4% longer TL; 95% CI, -1.2% to 2.0%; P = .63). For placental tissue, no sex and socioeconomic status interaction on TL was observed (1.4%; 95% CI, -0.5% to 3.4%; P = .16 for interaction).Conclusions and relevanceThis study suggests that parental socioeconomic status is associated with newborn TL, especially in boys. The results indicate that familial social economic factors are associated with the potential cellular longevity of the next generation, with a potential higher transgenerational vulnerability for newborn boys.

Dataset Information

Monetary Diet Cost, Diet Quality, and Parental Socioeconomic Status in Spanish Youth.

Background

Design and methods

Results

Conclusion

Publications

Monetary Diet Cost, Diet Quality, and Parental Socioeconomic Status in Spanish Youth.

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