| dc.contributor | Universidade Estadual Paulista (UNESP) | |
| dc.creator | Rossi, Denise Martineli | |
| dc.creator | Morcelli, Mary Hellen | |
| dc.creator | Cardozo, Adalgiso Coscrato | |
| dc.creator | Denadai, Benedito Sergio | |
| dc.creator | Gonçalves, Mauro | |
| dc.creator | Navega, Marcelo Tavella | |
| dc.date | 2015-02-24T13:57:57Z | |
| dc.date | 2016-10-25T20:18:58Z | |
| dc.date | 2015-02-24T13:57:57Z | |
| dc.date | 2016-10-25T20:18:58Z | |
| dc.date | 2014 | |
| dc.date.accessioned | 2017-04-06T06:50:51Z | |
| dc.date.available | 2017-04-06T06:50:51Z | |
| dc.identifier | Journal of Back and Musculoskeletal Rehabilitation, v. 28, p. 1-8, 2014. | |
| dc.identifier | 1053-8127 | |
| dc.identifier | http://hdl.handle.net/11449/115292 | |
| dc.identifier | http://acervodigital.unesp.br/handle/11449/115292 | |
| dc.identifier | 10.3233/BMR-140509 | |
| dc.identifier | 1153464448003029 | |
| dc.identifier | 2155913765460961 | |
| dc.identifier | http://dx.doi.org/10.3233/BMR-140509 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/925986 | |
| dc.description | Background: Investigation and discrimination of neuromuscular variables related to the complex aetiology of low back pain could contribute to clarifying the factors associated with symptoms. Objective: Analysing the discriminative power of neuromuscular variables in low back pain. Methods: This study compared muscle endurance, proprioception and isometric trunk assessments between women with low back pain (LBP, n=14) and a control group (CG, n=14). Multivariate analysis of variance and discriminant analysis of the data were performed. Results: The muscle endurance time (s) was shorter in the LBP group than in the CG (p=0.004) with values of 85.81 (37.79) and 134.25 (43.88), respectively. The peak torque (Nm/kg) for trunk extension was 2.48 (0.69) in the LBP group and 3.56 (0.88) in the GG (p=0.001); for trunk flexion, the mean torque was 1.49 (0.40) in the LBP group and 1.85 (0.39) in the CG (p=0.023). The repositioning error (degrees) before the endurance test was 2.66 (1.36) in the LBP group and 2.41 (1.46) in the CG (p=0.664), and after the endurance test, it was 2.95 (1.94) in the LBP group and 2.00 (1.16) in the CG (p=0.06). Furthermore, the variables showed discrimination between the groups (p=0.007), with 78.6% of the individuals with low back pain correctly classified in the LBP group. In turn, variables related to muscle activation showed no difference in discrimination between the groups (p=0.369). Conclusion: Based on these findings, the clinical management of low back pain should consist of both resistance and strength training, particularly in the extensor muscles. | |
| dc.language | eng | |
| dc.relation | Journal of Back and Musculoskeletal Rehabilitation | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.title | Discriminant analysis of neuromuscular variables in chronic low back pain | |
| dc.type | Otro | |
