-
2
-
-
0001802176
-
Some common problems in medical research
-
London: Chapman & Hall/CRC
-
Altman DG. Some common problems in medical research. In: Practical statistics for medical research. London: Chapman & Hall/CRC; 1999. p. 403-9.
-
(1999)
Practical Statistics for Medical Research
, pp. 403-409
-
-
Altman, D.G.1
-
3
-
-
33750554980
-
-
Anderson RE, Drayer BP, Braffman B, Davis PC, Deck MDF, Hasso AM, et al., Acute low back pain radiculopathy. Available at URL: http://www.acr.org/ departments/appropriateness_criteria/pdf/0479-486_low_back_pain-ac.pdf.
-
Acute Low Back Pain Radiculopathy
-
-
Anderson, R.E.1
Drayer, B.P.2
Braffman, B.3
Davis, P.C.4
Deck, M.D.F.5
Hasso, A.M.6
-
4
-
-
33644813016
-
Changes in the cross-sectional area of multifidus and psoas in patients with unilateral back pain: The relationship to pain and disability
-
Barker KL, Shamley DR, Jackson D. Changes in the cross-sectional area of multifidus and psoas in patients with unilateral back pain: the relationship to pain and disability. Spine 2004;29:E515-9.
-
(2004)
Spine
, vol.29
-
-
Barker, K.L.1
Shamley, D.R.2
Jackson, D.3
-
5
-
-
0029645975
-
1995 Volvo Award in Clinical Sciences. The diagnostic accuracy of magnetic resonance imaging, work perception, and psychosocial factors in identifying symptomatic disc herniations
-
Boos N, Rieder R, Schade V, Spratt KF, Semmer N, Aebi M. 1995 Volvo Award in Clinical Sciences. The diagnostic accuracy of magnetic resonance imaging, work perception, and psychosocial factors in identifying symptomatic disc herniations. Spine 1995;20:2613-25.
-
(1995)
Spine
, vol.20
, pp. 2613-2625
-
-
Boos, N.1
Rieder, R.2
Schade, V.3
Spratt, K.F.4
Semmer, N.5
Aebi, M.6
-
6
-
-
0029037485
-
Interobserver and intraobserver variability in interpretation of lumbar disc abnormalities. A comparison of two nomenclatures
-
Brant-Zawadzki MN, Jensen MC, Obuchowski N, Ross JS, Modic MT. Interobserver and intraobserver variability in interpretation of lumbar disc abnormalities. A comparison of two nomenclatures. Spine 1995;20: 1257-63.
-
(1995)
Spine
, vol.20
, pp. 1257-1263
-
-
Brant-Zawadzki, M.N.1
Jensen, M.C.2
Obuchowski, N.3
Ross, J.S.4
Modic, M.T.5
-
7
-
-
84973587732
-
A coefficient of agreement for nominal scales
-
Cohen J. A coefficient of agreement for nominal scales. Educ Psychol Meas 1960;20:37-46.
-
(1960)
Educ Psychol Meas
, vol.20
, pp. 37-46
-
-
Cohen, J.1
-
8
-
-
0032522920
-
Changes in cross-sectional area of psoas major muscle in unilateral sciatica caused by disc herniation
-
Dangaria TR, Naesh O. Changes in cross-sectional area of psoas major muscle in unilateral sciatica caused by disc herniation. Spine 1998;23:928-31.
-
(1998)
Spine
, vol.23
, pp. 928-931
-
-
Dangaria, T.R.1
Naesh, O.2
-
9
-
-
0033827015
-
CT imaging of trunk muscles in chronic low back pain patients and healthy control subjects
-
Danneels LA, Vanderstraeten GG, Cambier DC, Witvrouw EE, De Cuyper HJ. CT imaging of trunk muscles in chronic low back pain patients and healthy control subjects. Eur Spine J 2000;9:266-72.
-
(2000)
Eur Spine J
, vol.9
, pp. 266-272
-
-
Danneels, L.A.1
Vanderstraeten, G.G.2
Cambier, D.C.3
Witvrouw, E.E.4
De Cuyper, H.J.5
-
10
-
-
0035282249
-
Nomenclature and classification of lumbar disc pathology
-
Recommendations of the Combined Task Forces of the North American Spine Society, American Society of Spine Radiology, and American Society of Neuroradiology
-
Fardon DF, Milette PC. Nomenclature and classification of lumbar disc pathology. Recommendations of the Combined Task Forces of the North American Spine Society, American Society of Spine Radiology, and American Society of Neuroradiology. Spine 2001;26: E93-113.
-
(2001)
Spine
, vol.26
-
-
Fardon, D.F.1
Milette, P.C.2
-
11
-
-
0030733540
-
The association of trunk muscle crosssectional area and magnetic resonance image parameters with isokinetic and psychophysical lifting strength and static back muscle endurance in men
-
Gibbons LE, Latikka P, Videman T, Manninen H, Battie MC. The association of trunk muscle crosssectional area and magnetic resonance image parameters with isokinetic and psychophysical lifting strength and static back muscle endurance in men. J Spinal Disord 1997; 10:398-403.
-
(1997)
J Spinal Disord
, vol.10
, pp. 398-403
-
-
Gibbons, L.E.1
Latikka, P.2
Videman, T.3
Manninen, H.4
Battie, M.C.5
-
12
-
-
0030748402
-
Isokinetic and psychophysical lifting strength, static back muscle endurance, and magnetic resonance imaging of the paraspinal muscles as predictors of low back pain in men
-
Gibbons LE, Videman T, Battie MC. Isokinetic and psychophysical lifting strength, static back muscle endurance, and magnetic resonance imaging of the paraspinal muscles as predictors of low back pain in men. Scand J Rehabil Med 1997;29:187-91.
-
(1997)
Scand J Rehabil Med
, vol.29
, pp. 187-191
-
-
Gibbons, L.E.1
Videman, T.2
Battie, M.C.3
-
13
-
-
0024214891
-
The kappa coefficient and the prevalence of a diagnosis
-
Gjorup T. The kappa coefficient and the prevalence of a diagnosis. Methods Inf Med 1988;27:184-6.
-
(1988)
Methods Inf Med
, vol.27
, pp. 184-186
-
-
Gjorup, T.1
-
14
-
-
0027517454
-
How reliable are chance-corrected measures of agreement?
-
Guggenmoos-Holzmann I. How reliable are chance-corrected measures of agreement? Stat Med 1993; 12: 2191-205.
-
(1993)
Stat Med
, vol.12
, pp. 2191-2205
-
-
Guggenmoos-Holzmann, I.1
-
15
-
-
0028140407
-
Evidence of lumbar multifidus muscle wasting ipsilateral to symptoms in patients with acute/subacute low back pain
-
Hides JA, Stokes MJ, Saide M, Jull GA, Cooper DH. Evidence of lumbar multifidus muscle wasting ipsilateral to symptoms in patients with acute/subacute low back pain. Spine 1994;19:165-72.
-
(1994)
Spine
, vol.19
, pp. 165-172
-
-
Hides, J.A.1
Stokes, M.J.2
Saide, M.3
Jull, G.A.4
Cooper, D.H.5
-
16
-
-
0027476554
-
Body composition, endurance, strength, cross-sectional area, and density of MM erector spinae in men with and without low back pain
-
Hultman G, Nordin M, Saraste H, Ohlsen H. Body composition, endurance, strength, cross-sectional area, and density of MM erector spinae in men with and without low back pain. J Spinal Disord 1993;6:114-23.
-
(1993)
J Spinal Disord
, vol.6
, pp. 114-123
-
-
Hultman, G.1
Nordin, M.2
Saraste, H.3
Ohlsen, H.4
-
17
-
-
33745256472
-
Natural course of disc morphology in patients with sciatica - An MRI study using a standardized qualitative classification system
-
accepted for publication
-
Jensen TS, Albert HB, Sorensen JS, Manniche C, Leboeuf-Yde C. Natural course of disc morphology in patients with sciatica - an MRI study using a standardized qualitative classification system. Spine (accepted for publication).
-
Spine
-
-
Jensen, T.S.1
Albert, H.B.2
Sorensen, J.S.3
Manniche, C.4
Leboeuf-Yde, C.5
-
19
-
-
0034526147
-
Correlation between the MRI changes in the lumbar multifidus muscles and leg pain
-
Kader DF, Wardlaw D, Smith FW. Correlation between the MRI changes in the lumbar multifidus muscles and leg pain. Clin Radiol 2000;55:145-9.
-
(2000)
Clin Radiol
, vol.55
, pp. 145-149
-
-
Kader, D.F.1
Wardlaw, D.2
Smith, F.W.3
-
21
-
-
18844440474
-
Magnetic resonance imaging and low back pain in adults: A diagnostic imaging study of 40-year-old men and women
-
Kjaer P, Leboeuf-Yde C, Korsholm L, Sorensen JS, Bendix T. Magnetic resonance imaging and low back pain in adults: a diagnostic imaging study of 40-year-old men and women. Spine 2005;30:1173-80.
-
(2005)
Spine
, vol.30
, pp. 1173-1180
-
-
Kjaer, P.1
Leboeuf-Yde, C.2
Korsholm, L.3
Sorensen, J.S.4
Bendix, T.5
-
22
-
-
16844385255
-
An epidemiologic study of MRI and low back pain in 13-year-old children
-
Kjaer P, Leboeuf-Yde C, Sorensen JS, Bendix T. An epidemiologic study of MRI and low back pain in 13-year-old children. Spine 2005;30:798-806.
-
(2005)
Spine
, vol.30
, pp. 798-806
-
-
Kjaer, P.1
Leboeuf-Yde, C.2
Sorensen, J.S.3
Bendix, T.4
-
23
-
-
0017360990
-
The measurement of observer agreement for categorical data
-
Landis JR, Koch GG. The measurement of observer agreement for categorical data. Biometrics 1977;33:159-74.
-
(1977)
Biometrics
, vol.33
, pp. 159-174
-
-
Landis, J.R.1
Koch, G.G.2
-
24
-
-
0033830617
-
Influence of age and duration of symptoms on fibre type distribution and size of the back muscles in chronic low back patients
-
Mannion AF, Käser L, Weber E, Rhyner A, Dvorak J, Müntener M. Influence of age and duration of symptoms on fibre type distribution and size of the back muscles in chronic low back patients. Eur Spine J 2000;9:273-81.
-
(2000)
Eur Spine J
, vol.9
, pp. 273-281
-
-
Mannion, A.F.1
Käser, L.2
Weber, E.3
Rhyner, A.4
Dvorak, J.5
Müntener, M.6
-
25
-
-
0032918762
-
Differentiating lumbar disc protrusions, disc bulges, and discs with normal contour but abnormal signal intensity. Magnetic resonance imaging with discographic correlations
-
Milette PC, Fontaine S, Lepanto L, Cardinal E, Breton G. Differentiating lumbar disc protrusions, disc bulges, and discs with normal contour but abnormal signal intensity. Magnetic resonance imaging with discographic correlations. Spine 1999;24:44-53.
-
(1999)
Spine
, vol.24
, pp. 44-53
-
-
Milette, P.C.1
Fontaine, S.2
Lepanto, L.3
Cardinal, E.4
Breton, G.5
-
26
-
-
0030743212
-
Relationships between myoelectric activity, strength, and MRI of lumbar extensor muscles in back pain patients and normal subjects
-
Mooney V, Gulick J, Perlman M, Levy D, Pozos R, Leggett S, et al. Relationships between myoelectric activity, strength, and MRI of lumbar extensor muscles in back pain patients and normal subjects. J Spinal Disord 1997;10:348-56.
-
(1997)
J Spinal Disord
, vol.10
, pp. 348-356
-
-
Mooney, V.1
Gulick, J.2
Perlman, M.3
Levy, D.4
Pozos, R.5
Leggett, S.6
-
27
-
-
0027222585
-
Magnetic resonance imaging of the discs and trunk muscles in patients with chronic low back pain and healthy control subjects
-
Parkkola R, Rytokoski U, Kormano M. Magnetic resonance imaging of the discs and trunk muscles in patients with chronic low back pain and healthy control subjects. Spine 1993; 18:830-6.
-
(1993)
Spine
, vol.18
, pp. 830-836
-
-
Parkkola, R.1
Rytokoski, U.2
Kormano, M.3
-
28
-
-
0035449038
-
Magnetic resonance classification of lumbar intervertebral disc degeneration
-
Pfirrmann CW, Metzdorf A, Zanetti M, Hodler J, Boos N. Magnetic resonance classification of lumbar intervertebral disc degeneration. Spine 2001;26: 1873-8.
-
(2001)
Spine
, vol.26
, pp. 1873-1878
-
-
Pfirrmann, C.W.1
Metzdorf, A.2
Zanetti, M.3
Hodler, J.4
Boos, N.5
-
29
-
-
0028952216
-
Observer variability in the assessment of disc degeneration on magnetic resonance images of the lumbar and thoracic spine
-
Raininko R, Manninen H, Battie MC, Gibbons LE, Gill K, Fisher LD. Observer variability in the assessment of disc degeneration on magnetic resonance images of the lumbar and thoracic spine. Spine 1995;20:1029-35.
-
(1995)
Spine
, vol.20
, pp. 1029-1035
-
-
Raininko, R.1
Manninen, H.2
Battie, M.C.3
Gibbons, L.E.4
Gill, K.5
Fisher, L.D.6
-
30
-
-
0028950715
-
Magnetic resonance imaging findings and their relationships in the thoracic and lumbar spine. Insights into the etiopathogenesis of spinal degeneration
-
Videman T, Battié MC, Gill K, Manninen H, Gibbons LE, Fisher LD. Magnetic resonance imaging findings and their relationships in the thoracic and lumbar spine. Insights into the etiopathogenesis of spinal degeneration. Spine 1995;20:928-35.
-
(1995)
Spine
, vol.20
, pp. 928-935
-
-
Videman, T.1
Battié, M.C.2
Gill, K.3
Manninen, H.4
Gibbons, L.E.5
Fisher, L.D.6
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