NCT03266497|Completed
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Sponsor study identifier
NIH
observational
4,243
0 countries
N/A
Study Start
January 2003
Actual (reported)Primary Completion
December 2012
Actual (reported)Study Completion
December 2012
Actual (reported)This study compares the diet quality between U.S.-born and foreign-born non-Hispanic Blacks using pooled NHANES data.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
December 2012
Actual (reported)Click on a node to explore related trials.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
January 2003
Actual (reported)December 2012
Actual (reported)December 2012
Actual (reported)August 28, 2017
Actual (reported)August 30, 2017
Actual (reported)Adapted AHEI-2010
Components include: fruit (excluding fruit juice) (s/d); vegetables (excluding white potatoes) (s/d); whole grains (oz-equivalents/d); sugar-sweetened beverages (s/d); nuts, legumes, and vegetable protein (oz-equivalents/d); red/processed meat (s/d); long-chain omega-3 fats (EPA+DHA; mg/d); polyunsaturated fats (PUFA; % kcal/d); sodium (mg/d); and alcohol (drinks/d). Potential range of 0-100 points and higher scores indicative of higher diet quality
2003-2012
Adapted DASH score
2003-2012
The study population comprised 4,243 non-Hispanic Blacks, including 3,837 U.S.-born (90.4%) and 406 foreign-born (9.6%). Compared to U.S.-born Blacks, a higher proportion of foreign-born Blacks were male, had attained a higher level of education, were classified as normal or overweight, had never been a smoker, engaged in physical activity, and had lower energy intake. In comparison to those who were in the U.S. for \<10 years, more foreign-born Blacks who were in the U.S. for ≥30 years were current smokers (14.8% vs. 5.0%, respectively), had higher income (IPR of ≥4.00: 43.5% vs 7.9%, respectively), and a higher percent with a college degree or higher (39.4% vs. 18.3%, respectively). Foreign-born Blacks residing in the U.S. for ≥30 years reported higher BMI in comparison to those residing in the U.S. for \<10 years (28.8 vs. 26.7 kg/m2).
4,243 participants (actual enrollment reported by the registry).
First Submitted
August 28, 2017
First Posted
August 30, 2017
Study Start
January 2003
Actual (reported)Buffering Capacity of Matcha Green Tea on Salivary PH After an Acidic Attack
Contact the study team to confirm eligibility.
Primary Completion
December 2012
Actual (reported)Study Completion
December 2012
Actual (reported)Last Updated
August 30, 2017
Record last verified: 2017-08
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Source: ClinicalTrials.gov.
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