TY  - JOUR
PY  - 2017//
TI  - Physical fitness and frailty syndrome in institutionalized older women
JO  - Perceptual and motor skills
A1  - Furtado, Guilherme
A1  - Patrício, Miguel
A1  - Loureiro, Marisa
A1  - Teixeira, Ana Maria
A1  - Ferreira, José Pedro
SP  - 754
EP  - 776
VL  - 124
IS  - 4
N2  - Associations between frailty and physical-functional fitness (PFF) indicators in frail women over 65 years of age remain largely unexplored. This study analyzed the relationship between frailty syndrome (FS) and PFF indicators and assessed how the latter might predict the former. Participants were 119 elderly women (81.96 ± 7.89 years) recruited from four social and healthcare centers. PFF was assessed through muscle strength tests of upper and lower limbs, endurance, agility-dynamic balance, flexibility, and body composition. The following FS indicators were assessed: weight loss, exhaustion, weakness, slowness, and low physical activity level. Significant correlations were found between FS and endurance, agility-dynamic balance, upper and lower limbs muscle strength tests. Comparitive analyses also revealed that, among FS groups, the frail subgroup performed significantly poorer on all PFF measures except body composition. Additionally, a receiving operating characteristics curve analysis revealed good diagnostic accuracy for predicting FS using the agility-dynamic balance test (Area Under Curve [AUC] = .82, 95% CI [0.74, 0.90]; sensitivity and specificity were 70.4% and 84.8% for the cutoff = 16.22 seconds). Accurately, the risk of frail condition (not pre-frail) increases about 2.12% per second spent in this test. Thus, the agility-dynamic balance test is a promising tool for screening institutionalized older people for risk of FS.<p />  <p>Language: en</p>
LA  - en
SN  - 0031-5125
UR  - http://dx.doi.org/10.1177/0031512517709915
ID  - ref1
ER  -