In:
Geriatrics & Gerontology International, Wiley, Vol. 16, No. 2 ( 2016-02), p. 266-271
Abstract:
Quality of sleep ( QOS ) has been shown to have an affect on mental and physical well‐being, and quality of life. However, few studies have investigated how sleep affects mobility in older adults. The aim of the present study was to examine the relationship between QOS and mobility disorder ( MD ) in community‐dwelling older adults. Methods Data collected through self‐administered questionnaires was analyzed for 4564 Japanese older adults. Sleep outcomes included two self‐reported questions regarding QOS . Logistic regression analysis was used to analyze the association between sleep and MD both by the QOS questions independently and grouped together by the two QOS questions into three groups: often sleeps well and good awakening ( GG ), does not often sleep well and bad awakening ( BB ) and a group with one of each ( GB / BG ). Results After adjustment for age, sex and depression, both those who did not often sleep well and those with poor awakening were more likely to show MD ( OR 1.45, 95% CI 1.29–1.75), ( OR 1.77, 95% CI 1.50–2.08), respectively. When grouped by both questions, those in the BB group had the least favorable outcome with increased odds ratio for possessing a MD ( OR 1.95, 95% CI 1.61–2.37), compared with GB group ( OR 1.40, 95% CI 1.18–1.67). Conclusions Often sleeping well and good morning awakening were both associated with MD , suggesting that self reported QOS is associated with MD . Further research is required to investigate whether improving sleep quality could be a possible means of preventing and reversing MD in older adults. Geriatr Gerontol Int 2016; 16: 266–271.
Type of Medium:
Online Resource
ISSN:
1444-1586
,
1447-0594
DOI:
10.1111/ggi.2016.16.issue-2
Language:
English
Publisher:
Wiley
Publication Date:
2016
detail.hit.zdb_id:
2078308-5
detail.hit.zdb_id:
2113849-7
