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Patterns of Fruit and Vegetable Intake in Adults With and Without Chronic Kidney Disease in the United States.

Publication ,  Journal Article
Pourafshar, S; Sharma, B; Kranz, S; Mallawaarachchi, I; Kurland, E; Ma, JZ; Scialla, JJ
Published in: J Ren Nutr
January 2023

OBJECTIVE: To characterize patterns of fruit and vegetable (F&V) intake in US adults with and without chronic kidney disease (CKD). METHODS: We used 24-hour dietary recall data from multiple cycles of the National Health and Nutrition Examination Survey spanning 3 groups from 1988 to 2018 (1988-1994; 2003-2010; 2011-2018). We categorized F&Vs based on food processing and phytochemical content. We assessed patterns of F&Vs using latent class analysis and compared intake patterns across the 3 temporal cohorts and CKD status using weighted multinomial logistic regression. RESULTS: Four similar patterns of F&Vs emerged in each cycle: Overall Low Intake, High Unprocessed, High Ultra-Processed, and Moderate Processed F&Vs. The Overall Low Intake pattern was most prevalent in all cohorts and CKD groups. After adjustment for demographic variables and selected health conditions, participants with compared to without CKD were more likely to be classified as Overall Low Intake in each cohort, although this was not significant in the National Health and Nutrition Examination Survey 2011-2018. CONCLUSIONS: Low consumption of F&Vs was more common in patients with CKD. Longitudinal studies are needed to determine if low intake is a risk factor for, or response to, CKD.

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Published In

J Ren Nutr

DOI

EISSN

1532-8503

Publication Date

January 2023

Volume

33

Issue

1

Start / End Page

88 / 96

Location

United States

Related Subject Headings

  • Vegetables
  • Urology & Nephrology
  • United States
  • Nutrition Surveys
  • Humans
  • Fruit
  • Feeding Behavior
  • Eating
  • Diet
  • Adult
 

Citation

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Pourafshar, S., Sharma, B., Kranz, S., Mallawaarachchi, I., Kurland, E., Ma, J. Z., & Scialla, J. J. (2023). Patterns of Fruit and Vegetable Intake in Adults With and Without Chronic Kidney Disease in the United States. J Ren Nutr, 33(1), 88–96. https://doi.org/10.1053/j.jrn.2022.06.007
Pourafshar, Shirin, Binu Sharma, Sibylle Kranz, Indika Mallawaarachchi, Elizabeth Kurland, Jennie Z. Ma, and Julia J. Scialla. “Patterns of Fruit and Vegetable Intake in Adults With and Without Chronic Kidney Disease in the United States.J Ren Nutr 33, no. 1 (January 2023): 88–96. https://doi.org/10.1053/j.jrn.2022.06.007.
Pourafshar S, Sharma B, Kranz S, Mallawaarachchi I, Kurland E, Ma JZ, et al. Patterns of Fruit and Vegetable Intake in Adults With and Without Chronic Kidney Disease in the United States. J Ren Nutr. 2023 Jan;33(1):88–96.
Pourafshar, Shirin, et al. “Patterns of Fruit and Vegetable Intake in Adults With and Without Chronic Kidney Disease in the United States.J Ren Nutr, vol. 33, no. 1, Jan. 2023, pp. 88–96. Pubmed, doi:10.1053/j.jrn.2022.06.007.
Pourafshar S, Sharma B, Kranz S, Mallawaarachchi I, Kurland E, Ma JZ, Scialla JJ. Patterns of Fruit and Vegetable Intake in Adults With and Without Chronic Kidney Disease in the United States. J Ren Nutr. 2023 Jan;33(1):88–96.
Journal cover image

Published In

J Ren Nutr

DOI

EISSN

1532-8503

Publication Date

January 2023

Volume

33

Issue

1

Start / End Page

88 / 96

Location

United States

Related Subject Headings

  • Vegetables
  • Urology & Nephrology
  • United States
  • Nutrition Surveys
  • Humans
  • Fruit
  • Feeding Behavior
  • Eating
  • Diet
  • Adult