TY - JOUR
T1 - Progressive isoinertial lifting evaluation
T2 - II. A comparison with isokinetic lifting in a disabled chronic low-back pain industrial population
AU - Mayer, Tom G.
AU - Barnes, Dennis
AU - Nichols, Gerry
AU - Kishino, Nancy D.
AU - Coval, Kathy
AU - Piel, Barbara
AU - Hoshino, Dennis
AU - Gatchel, Robert Joseph
PY - 1988/1/1
Y1 - 1988/1/1
N2 - The Progressive Isoinertial Lifting Evaluation (PILE), as described In Part I of this series of articles, Is a simplified test combining psychophysical and isoinertial protocols to provide an unconstrained lifting assessment. In the second part of this study, 100 chronically disabled low-back pain patients (57 men and 43 women) were studied at two points: 1) at Initial evaluation, when referred for possible entry into a comprehensive Functional Restoration treatment program; and 2) at the conclusion of the treatment (an average 7 weeks later). Results of simultaneous lumbar PILE and Cybex Liftask (Lumex, Ronkonkoma, NY) tests are presented, showing that patients may frequently double or triple initial lifting capacity after undergoing the functional restoration training program, achieving lifting levels at or above normal for Incumbent industrial workers. Overall, results demonstrate that the PILE test can be an effective baseline screening test for lifting capacity under certain circumstances. Although several drawbacks affecting the PILE as an isolated test are discussed, Its usefulness as part of a battery of physical capacity tests making up a quantitative functional evaluation is clearly demonstrated. Finally, the potential use of PILE as a safe, Inexpensive, simple, and relevant screening test for frequent liftjng capacity in worker selection is discussed.
AB - The Progressive Isoinertial Lifting Evaluation (PILE), as described In Part I of this series of articles, Is a simplified test combining psychophysical and isoinertial protocols to provide an unconstrained lifting assessment. In the second part of this study, 100 chronically disabled low-back pain patients (57 men and 43 women) were studied at two points: 1) at Initial evaluation, when referred for possible entry into a comprehensive Functional Restoration treatment program; and 2) at the conclusion of the treatment (an average 7 weeks later). Results of simultaneous lumbar PILE and Cybex Liftask (Lumex, Ronkonkoma, NY) tests are presented, showing that patients may frequently double or triple initial lifting capacity after undergoing the functional restoration training program, achieving lifting levels at or above normal for Incumbent industrial workers. Overall, results demonstrate that the PILE test can be an effective baseline screening test for lifting capacity under certain circumstances. Although several drawbacks affecting the PILE as an isolated test are discussed, Its usefulness as part of a battery of physical capacity tests making up a quantitative functional evaluation is clearly demonstrated. Finally, the potential use of PILE as a safe, Inexpensive, simple, and relevant screening test for frequent liftjng capacity in worker selection is discussed.
KW - Cervical dysfunction
KW - Chronic low-back pain (CLBP)
KW - Function restoration
KW - Isoinertial
KW - Isokinetic
KW - Low-back pain (LBP)
KW - Neck pain
KW - Physical capacity assessment
KW - Psychophysical lifting tests
KW - Quantitative Functional Evaluation
KW - Spinal disorders
UR - http://www.scopus.com/inward/record.url?scp=0023794085&partnerID=8YFLogxK
U2 - 10.1097/00007632-198809000-00006
DO - 10.1097/00007632-198809000-00006
M3 - Article
C2 - 2974633
AN - SCOPUS:0023794085
SN - 0362-2436
VL - 13
SP - 998
EP - 1002
JO - Spine
JF - Spine
IS - 9
ER -