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Dietary Approaches to Stop Hypertension Diet, Weight Status, and Blood Pressure among Children and Adolescents: National Health and Nutrition Examination Surveys 2003-2012.
J Acad Nutr Diet. 2017 Sep; 117(9):1437-1444.e2.JA

Abstract

BACKGROUND

The Dietary Approaches to Stop Hypertension (DASH) diet is associated with lower blood pressure and reduced risk of cardiovascular disease among adults, but little is known about accordance with this dietary pattern or health benefits among children and adolescents.

OBJECTIVE

The objectives were to evaluate accordance with the DASH diet, differences over time, and the association with health attributes among a nationally representative sample of US children and adolescents.

DESIGN

Cross-sectional data from the 2003-2012 National Health and Nutrition Examination Surveys (NHANES) were analyzed.

PARTICIPANTS/SETTING

Data from 9,793 individuals aged 8 to 18 years were examined.

MAIN OUTCOME MEASURES

DASH accordance was estimated based on nine nutrient targets: total fat, saturated fat, protein, cholesterol, fiber, calcium, magnesium, potassium, and sodium; possible score range is 0 to 9.

STATISTICAL ANALYSES PERFORMED

Accordance with the DASH diet across time was examined comparing the 2011-2012 to 2003-2004 NHANES surveys. The association between DASH score and weight status was examined using multinomial logistic regression, and the associations with waist circumference, systolic blood pressure, and diastolic blood pressure were examined using multivariable linear regression.

RESULTS

Accordance with the DASH diet was low across the age groups, with a range of mean DASH scores from 1.48 to 2.14. There were no significant changes across time. DASH score was inversely associated with systolic blood pressure (mm Hg) among 14- to 18-year-olds (β=-.46; 95% CI -.83 to -.09) among the larger sample of participants who completed at least one dietary recall, but no significant differences were seen in other age categories. In the subsample of participants with both dietary recalls, a significant inverse association was seen between DASH score and systolic blood pressure for 11- to 13-year-olds (β=-.57; 95% CI -1.02 to -.12). There were no significant associations between this dietary pattern and weight status, waist circumference, or diastolic blood pressure.

CONCLUSIONS

Few US children and adolescents have diets that are in alignment with the DASH diet. Future research should explore strategies to encourage fruit, vegetable, and whole-grain consumption, as well as sodium reductions to help meet DASH nutrient targets in children and adolescents, as well as examine the potential benefits of this eating pattern on health in this population group.

Authors

No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

28539258

Citation

Cohen, Juliana F W., et al. "Dietary Approaches to Stop Hypertension Diet, Weight Status, and Blood Pressure Among Children and Adolescents: National Health and Nutrition Examination Surveys 2003-2012." Journal of the Academy of Nutrition and Dietetics, vol. 117, no. 9, 2017, pp. 1437-1444.e2.
Cohen JFW, Lehnerd ME, Houser RF, et al. Dietary Approaches to Stop Hypertension Diet, Weight Status, and Blood Pressure among Children and Adolescents: National Health and Nutrition Examination Surveys 2003-2012. J Acad Nutr Diet. 2017;117(9):1437-1444.e2.
Cohen, J. F. W., Lehnerd, M. E., Houser, R. F., & Rimm, E. B. (2017). Dietary Approaches to Stop Hypertension Diet, Weight Status, and Blood Pressure among Children and Adolescents: National Health and Nutrition Examination Surveys 2003-2012. Journal of the Academy of Nutrition and Dietetics, 117(9), 1437-e2. https://doi.org/10.1016/j.jand.2017.03.026
Cohen JFW, et al. Dietary Approaches to Stop Hypertension Diet, Weight Status, and Blood Pressure Among Children and Adolescents: National Health and Nutrition Examination Surveys 2003-2012. J Acad Nutr Diet. 2017;117(9):1437-1444.e2. PubMed PMID: 28539258.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Dietary Approaches to Stop Hypertension Diet, Weight Status, and Blood Pressure among Children and Adolescents: National Health and Nutrition Examination Surveys 2003-2012. AU - Cohen,Juliana F W, AU - Lehnerd,Megan E, AU - Houser,Robert F, AU - Rimm,Eric B, Y1 - 2017/05/20/ PY - 2016/02/18/received PY - 2017/03/28/accepted PY - 2017/5/26/pubmed PY - 2017/9/15/medline PY - 2017/5/26/entrez KW - Blood pressure KW - Children KW - Diet KW - Dietary Approaches to Stop Hypertension (DASH) KW - National Health and Nutrition Examination Survey (NHANES) SP - 1437 EP - 1444.e2 JF - Journal of the Academy of Nutrition and Dietetics JO - J Acad Nutr Diet VL - 117 IS - 9 N2 - BACKGROUND: The Dietary Approaches to Stop Hypertension (DASH) diet is associated with lower blood pressure and reduced risk of cardiovascular disease among adults, but little is known about accordance with this dietary pattern or health benefits among children and adolescents. OBJECTIVE: The objectives were to evaluate accordance with the DASH diet, differences over time, and the association with health attributes among a nationally representative sample of US children and adolescents. DESIGN: Cross-sectional data from the 2003-2012 National Health and Nutrition Examination Surveys (NHANES) were analyzed. PARTICIPANTS/SETTING: Data from 9,793 individuals aged 8 to 18 years were examined. MAIN OUTCOME MEASURES: DASH accordance was estimated based on nine nutrient targets: total fat, saturated fat, protein, cholesterol, fiber, calcium, magnesium, potassium, and sodium; possible score range is 0 to 9. STATISTICAL ANALYSES PERFORMED: Accordance with the DASH diet across time was examined comparing the 2011-2012 to 2003-2004 NHANES surveys. The association between DASH score and weight status was examined using multinomial logistic regression, and the associations with waist circumference, systolic blood pressure, and diastolic blood pressure were examined using multivariable linear regression. RESULTS: Accordance with the DASH diet was low across the age groups, with a range of mean DASH scores from 1.48 to 2.14. There were no significant changes across time. DASH score was inversely associated with systolic blood pressure (mm Hg) among 14- to 18-year-olds (β=-.46; 95% CI -.83 to -.09) among the larger sample of participants who completed at least one dietary recall, but no significant differences were seen in other age categories. In the subsample of participants with both dietary recalls, a significant inverse association was seen between DASH score and systolic blood pressure for 11- to 13-year-olds (β=-.57; 95% CI -1.02 to -.12). There were no significant associations between this dietary pattern and weight status, waist circumference, or diastolic blood pressure. CONCLUSIONS: Few US children and adolescents have diets that are in alignment with the DASH diet. Future research should explore strategies to encourage fruit, vegetable, and whole-grain consumption, as well as sodium reductions to help meet DASH nutrient targets in children and adolescents, as well as examine the potential benefits of this eating pattern on health in this population group. SN - 2212-2672 UR - https://www.unboundmedicine.com/medline/citation/28539258/Dietary_Approaches_to_Stop_Hypertension_Diet_Weight_Status_and_Blood_Pressure_among_Children_and_Adolescents:_National_Health_and_Nutrition_Examination_Surveys_2003_2012_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S2212-2672(17)30336-2 DB - PRIME DP - Unbound Medicine ER -