Prevalence of mild cognitive impairment and its association with handgrip strength in patients on hemodialysis

Autor: Sumi Hidaka, Akinori Nishimiura, Masahiro Hirata, Kunihiro Ishioka, Takayasu Ohtake, Machiko Oka, Teiichi Tamura, Kazuhiko Shibata, Masahiro Nishihara, Tadashi Kuji, Jin Oshikawa, Hidehisa Satta, Kiyotaka Imoto, Takehiko Kunieda, Kiyoshi Ozawa, Shuzo Kobayashi
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Druh dokumentu: article
ISSN: 2045-2322
DOI: 10.1038/s41598-022-07550-4
Popis: Abstract Dementia is associated with a high risk of death and hospitalization among patients on hemodialysis (HD). We retrospectively evaluated the prevalence of mild cognitive impairment (MCI) in 421 patients on maintenance HD across nine facilities and investigated whether decreased handgrip strength was associated with decreased cognitive function. The Montreal Cognitive Assessment-Japan (MoCA-J) score and handgrip strength were measured. The mean age was 69.8 ± 11.2 years, and the median dialysis vintage 74.5 (IQR 30–150) months. The median MoCA-J score was 25 (IQR 21–27), and MCI was confirmed in 245 (58.2%) patients. Both the MoCA-J score and MoCA-J executive score were associated with age, history of cerebrovascular disease (CVA), and handgrip strength after adjustments. We found, among patients on HD aged under 70 years with a history of CVA, a handgrip strength
Databáze: Directory of Open Access Journals
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