Effects of dietary counseling on sodium restriction in patients with chronic kidney disease on hemodialysis: A randomized clinical trial.
Saudi J Kidney Dis Transpl
; 31(3): 604-613, 2020.
Article
em En
| MEDLINE
| ID: mdl-32655047
ABSTRACT
Reducing dietary sodium has the potential to benefit patients with chronic kidney disease on hemodialysis (HD). This study was aimed to evaluate the effects of dietary counseling on sodium restriction and its relationship with clinical, dietary, and quality of life parameters in patients on HD treatment. This study was designed as a randomized clinical trial. The study included 87 patients on HD, divided into intervention (n = 47) and control (n = 40) groups. Anthropometric, clinical, sodium intake, and quality of life data were evaluated in both groups at four-time points baseline (T0), 90 days (T3), 180 days (T6), and 365 days (T12). The intervention group received dietary counseling at the beginning and throughout the study. There were no between-group differences regarding anthropometric, clinical, and quality of life data at any of the time points. The mean age was 59 ± 14 years, and most of the patients were men (61%) and had hypertension (90%). Total sodium (g) and processed meat (mg sodium) intake significantly decreased in both groups [intervention T0 = 3.5 (2.3-4.7); T12 = 2.0 (0.7-2.5); P <0.0001; control T0 = 3 (1.5-4.9); T12 = 2.0 (0.8-3.3); P = 0.001; and intervention T0 = 78 (25-196); T12 = 21 (0-78); P = 0.003; control T0 = 97 (31-406); T12 = 44 (0-152); P = 0.004, respectively] . There was a significant decrease in the consumption of packaged seasonings (mg sodium) [T0 = 130 (0-854); T12 = 0 (0-0); P = 0.015] and instant noodles [T0 = 19 (0-91); T12 = 0 (0-0); P = 0.017] in the intervention group. Dietary counseling was effective in changing dietary habits. In both groups, there was a reduction in total sodium intake, which was greater in the intervention group. Moreover, a decrease in the intake of salty foods, such as packaged seasonings and instant noodles, was only observed in the intervention group.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Sódio na Dieta
/
Educação em Saúde
/
Diálise Renal
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Aconselhamento
/
Insuficiência Renal Crônica
Tipo de estudo:
Clinical_trials
Limite:
Adult
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Aged
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Female
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Humans
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Male
/
Middle aged
Idioma:
En
Revista:
Saudi J Kidney Dis Transpl
Ano de publicação:
2020
Tipo de documento:
Article
País de afiliação:
Brasil