Activity Energy Expenditure Predicts Clinical Average Levels of Physical Activity in Older Population: Results from Salus in Apulia Study

被引：11

作者：

Bortone, Ilaria ^{[1
,2
]}

Castellana, Fabio ^{[1
]}

Lampignano, Luisa ^{[1
]}

Zupo, Roberta ^{[1
]}

Moretti, Biagio ^{[2
]}

Giannelli, Gianluigi ^{[3
]}

Panza, Francesco ^{[1
,4
]}

Sardone, Rodolfo ^{[1
]}

机构：

[1] Natl Res Hosp, Res Hosp, Populat Hlth Unit Salus Apulia Study, Natl Inst Gastroenterol Saverio de Beilis, I-70013 Bari, Italy

[2] Univ Bari Aldo Moro, Dept Basic Med Neurosci & Sense Organs, Orthopaed & Trauma Unit, I-70124 Bari, Italy

[3] Res Hosp, Natl Inst Gastroenterol Saverio de Bellis, Sci Direct, I-70013 Bari, Italy

[4] Univ Bari Aldo Moro, Dept Basic Med Neurosci & Sense Organs, Neurodegenerat Dis Unit, I-70121 Bari, Italy

来源：

SENSORS | 2020年 / 20卷 / 16期

关键词：

actigraphy; self-report; measurement; energy expenditure; calibration; aging; ACTIVITY MONITORS; ASSOCIATION; PERFORMANCE; MOBILITY; DECLINE; MIDLIFE; ADULTS; LIFE; AGE;

D O I：

10.3390/s20164585

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Self-report questionnaires are a valuable method of physical activity measurement in public health research; however, accuracy is often lacking. Resolving the differences between self-reported and objectively measured physical activity is an important surveillance challenge currently facing population health experts. The present work aims at providing the relationship between activity energy expenditure estimated from wrist-worn accelerometers and intensity of self-reported physical activity (InCHIANTI structured interview questionnaire) in a sub-cohort of a population-based study on aging in Southern Italy. Linear regression was used to test the association between measured and reported physical activity. We found that activity energy expenditure predicted clinical average levels of PA assessed through InCHIANTI classification.

引用

页码：1 / 14

页数：14

共 53 条

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