Daily Walking Dose and Health-related Quality of Life in Patients With Chronic Kidney Disease.
J Ren Nutr
; 32(6): 710-717, 2022 11.
Article
em En
| MEDLINE
| ID: mdl-35134535
ABSTRACT
OBJECTIVE:
Exercise, like daily walking, may improve overall health and impede progression of chronic kidney disease (CKD); however, no specific walking dose has been recommended for patients with CKD. We aimed to investigate the association between daily walking steps and health-related quality of life (HRQOL) in adults with CKD. DESIGN ANDMETHODS:
The walking steps of patients with CKD were extracted from the We Run mobile application. Their average daily walking steps were calculated and subdivided into the low-, middle-, and high-level groups. HRQOL was assessed using the physical component summary (PCS) and mental component summary (MCS) of the MOS 36 Short Form Health Survey (SF-36).RESULTS:
A total of 558 adults (50.5%, men) with an average age of 40.2 (±13.8) years were enrolled. The median daily step count was 7,404 steps. The daily walking step count demonstrated an inverse U-shaped relationship with the SF-36 and subscale scores. Participants with daily walking steps between 7,000 and 12,000 have the highest PCS (68.1 ± 12.2) and MCS scores (70.0 ± 19.5). The multiple linear regression model showed that compared with patients with a daily step count of 7,000 to 12,000, patients with a daily step count >12,000 had a significantly lower MCS score (P < .001), while patients with a daily step count <7,000 had significantly lower PCS (P < .001) and MCS scores (P = .034). Moreover, the multivariable logistic regression model showed that patients with a daily step count >12,000 had significantly lower mental health-related quality (odds ratio [OR], 2.188; 95% confidence interval [CI], 1.079-1.439 for low MCS), while those with a daily step count <7,000 had a significantly lower HRQOL than the 7,000 to 12,000 daily step count group (OR, 2.113; 95% CI, 1.203-3.711 for low PCS; OR, 2.099; 95% CI, 1.210-3.643 for low MCS).CONCLUSIONS:
These findings suggest that daily walking steps between 7,000 and 12,000 are associated with high HRQOL in adults with CKD.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Qualidade de Vida
/
Insuficiência Renal Crônica
Tipo de estudo:
Prognostic_studies
Aspecto:
Patient_preference
Limite:
Adult
/
Female
/
Humans
/
Male
Idioma:
En
Revista:
J Ren Nutr
Ano de publicação:
2022
Tipo de documento:
Article