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. 2020 Jul;30(4):322-332.
doi: 10.1053/j.jrn.2019.09.010. Epub 2019 Nov 22.

Habitual Dietary Patterns of Patients on Hemodialysis Indicate Nutritional Risk

Collaborators, Affiliations

Habitual Dietary Patterns of Patients on Hemodialysis Indicate Nutritional Risk

Ayesha Sualeheen et al. J Ren Nutr. 2020 Jul.

Abstract

Objective: This study aimed to (i) determine habitual dietary patterns of Malaysian patients on hemodialysis (HD) and (ii) examine their association with nutritional status.

Methods: An à posteriori approach examined 3-day dietary recalls of 382 multiethnic Malaysian patients on HD, leading to short-listing of 31 food groups. Dietary patterns were derived through principal component analysis. Sociodemographic and lifestyle characteristics together with nutritional parameters were examined for associations with specific dietary patterns.

Results: Four dietary patterns emerged, namely, "Home Food," "Eating Out (EO)-Rice," "EO-Sugar sweetened beverages," and "EO-Noodle." Younger patients, male gender, Malay, and patients with working status were more likely to follow "EO-Rice" and "EO-Sugar sweetened beverages" patterns, while Chinese patients were more likely to consume "EO-Noodle" pattern (all P values < .05). The EO frequency was directly associated with "EO-Rice" (P = .030), "EO-Sugar sweetened beverages" (P = .040), and "EO-Noodle" (P = .001) patterns. The highest tertile of the "Home Food" pattern related to higher handgrip strength (T3 = 21.3 ± 0.74 vs. 18.0 ± 0.73 kg, P = .006), higher serum albumin (T3 = 3.99 ± 0.04 vs. T1 = 3.84 ± 0.04 g/dL, P = .027), and lower Malnutrition-Inflammation Score (T3 = 4.9 ± 0.36 vs. T1 = 6.4 ± 0.34, P = .010), along with lower Diet Monotony Index (T3 = 29.0 ± 1.1 vs. T1 = 33.0 ± 1.0, P = .030). while "EO-Rice" and "EO-Sugar sweetened beverage" patterns were associated only with higher energy intake (all P values < .001).

Conclusions: These results indicated that a home-based diet inclusive of healthy food choices was associated with better nutritional status in this HD population.

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