TY  - JOUR
PY  - 2019//
TI  - Association between the discrepancy in self-reported and performance-based physical functioning levels and risk of future falls among community-dwelling older adults: the Locomotive Syndrome and Health Outcomes in Aizu Cohort Study (LOHAS)
JO  - Journal of the American Medical Directors Association
A1  - Kamitani, Tsukasa
A1  - Yamamoto, Yosuke
A1  - Fukuma, Shingo
A1  - Ikenoe, Tatsuyoshi
A1  - Kimachi, Miho
A1  - Shimizu, Sayaka
A1  - Yamamoto, Shungo
A1  - Otani, Koji
A1  - Sekiguchi, Miho
A1  - Onishi, Yoshihiro
A1  - Takegami, Misa
A1  - Ono, Rei
A1  - Yamazaki, Shin
A1  - Konno, Shinichi
A1  - Kikuchi, Shinichi
A1  - Fukuhara, Shunichi
SP  - 195
EP  - 200.e1
VL  - 20
IS  - 2
N2  - OBJECTIVES: A discrepancy in self-reported and performance-based physical functioning levels is often observed among older adults. We investigated the association of discrepancy in self-reported and performance-based physical functioning levels with risk of future falls among community-dwelling older adults. <br><br>DESIGN: Prospective cohort study. SETTING: Two communities in Fukushima Prefecture, Japan. PARTICIPANTS: 1379 older adults who took part in the yearly health checkup in both 2009 and 2010. MEASURES: The performance-based and self-reported physical functioning levels were evaluated by the Timed Up and Go test and the Short-Form 12 Health Survey (Japanese version) physical functioning subscale, respectively. We divided the participants into 4 groups based on the combinations of low or high performance-based and self-reported physical functioning groups, which were classified by age- and sex-specific reference values. The main outcome was the occurrence of any falls within the 1-year follow-up period, assessed using a self-reported questionnaire. <br><br>RESULTS: A total of 22% of the participants reported the occurrence of a fall during the follow-up period. In multivariable logistic regression analysis, the adjusted odds ratios of the high self-reported and low performance-based, low self-reported and high performance-based, and low self-reported and low performance-based physical functioning groups were 1.10 (95% confidence interval [CI], 0.67-1.82), 1.76 (95% CI, 1.17-2.66), and 1.80 (95% CI, 1.11-2.90), respectively, compared with the high self-reported and high performance-based physical functioning group. <br><br>CONCLUSIONS: Our findings suggest that the discrepancy as high performance-based but low self-reported physical functioning level is associated with an increased risk of future falls in older adults aged 65-89 years. Clinicians should carefully assess older adults whose subjective perception of their physical functioning capacity is lower than those in similar age and sex groups, even if their actual physical functioning appears to be objectively high.<br><br>Copyright © 2018 Elsevier B.V. All rights reserved.<p />  <p>Language: en</p>
LA  - en
SN  - 1525-8610
UR  - http://dx.doi.org/10.1016/j.jamda.2018.09.009
ID  - ref1
ER  -