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1
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Physical activity in the United States measured by accelerometer.
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Med Sci Sports Exerc
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2008
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38.10
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2
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Physical activity and public health: updated recommendation for adults from the American College of Sports Medicine and the American Heart Association.
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Med Sci Sports Exerc
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2007
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20.11
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3
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Health benefits of physical activity: the evidence.
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CMAJ
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2006
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19.45
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4
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Clinical practice. Lumbar spinal stenosis.
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N Engl J Med
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2008
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3.97
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5
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An assessment of surgery for spinal stenosis: time trends, geographic variations, complications, and reoperations.
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J Am Geriatr Soc
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1996
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3.40
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6
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Accelerometer profiles of physical activity and inactivity in normal weight, overweight, and obese U.S. men and women.
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Int J Behav Nutr Phys Act
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2010
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2.33
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7
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Measurement properties of a self-administered outcome measure in lumbar spinal stenosis.
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Spine (Phila Pa 1976)
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1996
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2.16
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8
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Spine update. Lumbar foraminal stenosis.
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Spine (Phila Pa 1976)
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2000
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1.92
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9
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Validity of six activity monitors in chronic obstructive pulmonary disease: a comparison with indirect calorimetry.
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PLoS One
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2012
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1.77
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10
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The reliability of the Shuttle Walking Test, the Swiss Spinal Stenosis Questionnaire, the Oxford Spinal Stenosis Score, and the Oswestry Disability Index in the assessment of patients with lumbar spinal stenosis.
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Spine (Phila Pa 1976)
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2002
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1.70
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11
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Validity of physical activity monitors during daily life in patients with COPD.
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Eur Respir J
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2013
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1.53
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12
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Walking ability during daily life in patients with osteoarthritis of the knee or the hip and lumbar spinal stenosis: a cross sectional study.
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BMC Musculoskelet Disord
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2010
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1.26
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13
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Technical variability of the GT3X accelerometer.
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Med Eng Phys
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2012
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1.09
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14
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Objectively measured sedentary behavior and physical activity in office employees: relationships with presenteeism.
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J Occup Environ Med
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2013
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0.97
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15
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Relative validity of 3 accelerometer models for estimating energy expenditure during light activity.
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J Phys Act Health
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2013
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0.96
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16
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Physical activity versus sedentary behavior: associations with lipoprotein particle subclass concentrations in healthy adults.
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PLoS One
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2013
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0.93
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17
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Walking assessment in people with lumbar spinal stenosis: capacity, performance, and self-report measures.
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Spine J
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2010
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0.89
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18
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Relationship between ambulatory performance and self-rated disability in patients with lumbar spinal stenosis.
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Spine (Phila Pa 1976)
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2012
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0.88
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19
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Locomotor dysfunction and risk of cardiovascular disease, quality of life, and medical costs: design of the Locomotive Syndrome and Health Outcome in Aizu Cohort Study (LOHAS) and baseline characteristics of the study population.
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J Orthop Sci
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2012
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0.85
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20
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Step activity monitoring in lumbar stenosis patients undergoing decompressive surgery.
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Eur Spine J
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2010
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0.83
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21
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Changes in objectively measured physical activity (performance) after epidural steroid injection for lumbar spinal stenosis.
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Arch Phys Med Rehabil
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2012
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0.80
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22
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A review of activity monitors as a new technology for objectifying function in lumbar spinal stenosis.
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J Back Musculoskelet Rehabil
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2012
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0.77
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23
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The spinal stenosis pedometer and nutrition lifestyle intervention (SSPANLI) randomized controlled trial protocol.
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BMC Musculoskelet Disord
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2013
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0.75
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