Last data update: May 13, 2024. (Total: 46773 publications since 2009)
Records 1-3 (of 3 Records) |
Query Trace: Ervin RB[original query] |
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Associations between posterior functional contacts and nutrient intakes and serum nutrient values among adults in NHANES 2003-2004
Ervin RB , Dye BA . Oral Health Prev Dent 2014 12 (3) 265-76 PURPOSE: To examine the associations between the numbers of posterior functional contacts (FCs) and selected nutrient intakes and serum/plasma nutrient values in 3,554 adults 25 years of age and older from the 2003-2004 National Health and Nutrition Examination Survey (NHANES). MATERIALS AND METHODS: FCs consist of the number of zones of contact between the maxillary and opposing mandibular posterior teeth when the maxillary and mandibular posterior teeth are together. There were 16 possible zones of contact. Nutrient intakes were calculated from one 24-h dietary recall and selected nutritional biochemistries were measured. Multivariate linear regression was used to examine the association between the numbers of FCs and nutrient intakes or serum/plasma nutrient values, controlling for potential confounding variables. RESULTS: Males with 6 or more FCs had higher vitamin A (P < 0.05), C (P < 0.05), E (P < 0.01) and B-6 intakes (P < 0.05) than those with 5 or fewer FCs. Females with 6 or more FCs had higher dietary ber (P < 0.05), vitamin E (P < 0.05) and folate intakes (P < 0.05) than those with 5 or fewer FCs. Males and females with 6 or more FCs had higher serum beta-carotene than those with 5 or fewer FCs (P < 0.05 and P < 0.001, respectively). Males with 6 or more FCs had higher serum folate levels than those with 5 or fewer FCs (P < 0.01), and females with 6 or more FCs had higher serum vitamin C levels than those with 5 or fewer FCs (P < 0.05). CONCLUSIONS: Dietary intakes and serum levels of certain nutrients differ by the number of FCs present. |
Strength and body weight in US children and adolescents
Ervin RB , Fryar CD , Wang CY , Miller IM , Ogden CL . Pediatrics 2014 134 (3) e782-9 BACKGROUND AND OBJECTIVES: Regular aerobic and muscle-strengthening physical activity in youth has been positively associated with health and may help prevent obesity. The purpose of this study is to provide reference values on 4 core, upper, and lower body measures of muscle strength among US children and adolescents and to investigate the association between these measures of strength and weight status. METHODS: We assessed muscular strength using 4 different tests (plank, modified pull-up, knee extension, and grip strength) in 1224 youth aged 6 to 15 years collected during the 2012 National Health and Nutrition Examination Survey National Youth Fitness Survey. Mean and median estimates are provided by gender, age, and weight status. Weight status was defined based on standard categories of obesity, overweight, normal weight, and underweight using the gender-specific BMI-for-age Centers for Disease Control and Prevention growth charts. RESULTS: There were significant positive trends with age for each of the strength tests (P < .001) except the modified pull-up among girls. The length of time the plank was held decreased as weight status increased for both girls and boys (P < .001). As weight status increased the number of modified pull-ups decreased (P < .001 boys and girls). Scores on the knee extension increased as weight status increased (P < .01). Grip strength increased as weight status increased (P < .01). CONCLUSIONS: Increasing weight status had a negative association with measures of strength that involved lifting the body, but was associated with improved performances on tests that did not involve lifting the body. |
Consumption of added sugar among U.S. children and adolescents, 2005-2000
Ervin RB , Kit BK , Carroll MD , Ogden CL . NCHS Data Brief 2012 (87) 1-8 The consumption of added sugars, which are sweeteners added to processed and prepared foods, has been associated with measures of cardiovascular disease risk among adolescents, including adverse cholesterol concentrations. Although the percent of daily calories derived from added sugars declined between 1999-2000 and 2007-2008, consumption of added sugars remains high in the diets of Americans. The 2010 Dietary Guidelines recommend limiting total intake of discretionary calories, which include added sugars and solid fats, to 5%-15% of daily caloric intake, yet many Americans continue to exceed these recommendations. This data brief presents results for added sugar consumption among U.S. children and adolescents for 2005-2008. |
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