Identifying feigned isokinetic trunk extension effort-in normal subjects: An efficiency study of the DEC

Spine

Volumn 26, Issue 9, 2001, Pages 1046-1051

  Dvir, Zeevi ^a,b   Keating, Jennifer ^a,b  

^a TEL AVIV UNIVERSITY   (Israel)

^b LA TROBE UNIVERSITY   (Australia)

Author keywords

Differentiation; Effort; Strength; Trunk

Indexed keywords

ADULT; ARTICLE; BONE STRENGTH; COMPARATIVE STUDY; CONTROLLED STUDY; DYNAMOMETRY; FEMALE; HUMAN; HUMAN EXPERIMENT; MALE; MUSCLE FORCE; MUSCLE ISOMETRIC CONTRACTION; NORMAL HUMAN; PRIORITY JOURNAL; SEX RATIO; SKELETAL MUSCLE; TRUNK; VELOCITY;

ADULT; EFFICIENCY; FALSE NEGATIVE REACTIONS; FEMALE; HUMANS; MALE; MIDDLE AGED; MUSCLE, SKELETAL; PHYSIOLOGY; REFERENCE VALUES; REPRODUCIBILITY OF RESULTS; SEX CHARACTERISTICS;

EID: 0035339214     PISSN: 03622436     EISSN: None     Source Type: Journal    
DOI: 10.1097/00007632-200105010-00011     Document Type: Article

References (21)

1. Reliability of isokinetic measurements of trunk muscle performance
2. An isokinetic study of submaximal effort in elbow flexion
3. Coefficient of variation in maximal and feigned static and dynamic grip effort
4. Differentiation of submaximal from maximal trunk extension effort: An isokinetic study using a new testing protocol
5. Identification of feigned grip effort using isokinetic dynamometry
6. Suboptimal muscle performance: Measuring isokinetic strength with a new testing protocol
7. Eccentric contractions require unique activation strategies by the nervous system
8. Review of sincerity of effort testing
9. Isokinetic testing
10. Measurement of muscle strength of the trunk and lower extremities in patients with history of low back pain
11. Impairment magnification during dynamic trunk motions
12. Quantification of lumbar function: Part 2. Sagittal plane trunk strength in chronic low back pain patients
13. Trunk strength testing with isomachines: Part II. Experimental evaluation of the Cybex II back testing system in normal subjects and in patients with chronic low back pain
14. Quantification of function in low back pain
15. Isokinetic trunk strength deficits in people with and without low back pain: A comparative study with consideration of effort
16. Concentric and eccentric strength of trunk muscles: Influence of test postures on strength characteristics of patients with chronic low back pain
17. Coefficient of variation as a measure of subjective effort
18. Muscle strength at the trunk
19. Assessment of abdominals and back extensor function: A quantitative approach and results for chronic low back pain
20. Quantification of lumbar function: Part 1. Isometric and multispeed isokinetic trunk strength measurements in sagittal and axial planes in normal subjects