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Affect and Low Back Pain: More to Consider Than the Influence of Negative Affect Alone

, : Affect and Low Back Pain: More to Consider Than the Influence of Negative Affect Alone. Clinical Journal of Pain 32(10): 907-914

Affect balance style, a measure of trait positive affect (PA) and negative affect (NA), is predictive of pain and functioning in fibromyalgia and healthy individuals. The purpose of this study was to evaluate the distribution of affect balance styles and the relationship between these styles and clinical factors in low back pain. In this cross-sectional study, patients with low back pain (N=443) completed questionnaires and were categorized as having 1 of 4 distinct affect balance styles: Healthy (high levels of PA and low levels of NA), Low (low PA/low NA), Reactive (high PA/high NA), and Depressive (low PA/high NA). Comparisons between groups were made in regard to pain, functioning, and psychiatric comorbidity. High NA was observed in 63% (n=281), whereas low PA was present in 81% (n=359). We found that having a Depressive style was associated with greater pain severity, increased odds for comorbid fibromyalgia, and worse functioning compared with having a Healthy or Low style. Yet, those with a Low style were at increased risk for depression compared with a Healthy style, whereas patients with a Reactive style had similar levels of pain, functioning, and depression as those with a Healthy affective style. Our study revealed that there are important differences between trait affect balance styles in regard to pain, mood, and functioning in low back pain. Findings related to Reactive and Low affective styles suggest that relationships between affect, pain, and disability in low back pain extend beyond considering NA alone.


PMID: 26889620

DOI: 10.1097/AJP.0000000000000350

Other references

Munro, A.; Cunningham, M.F.; Jerkiewicz, G., 2010: Influence of clearcoats on the spectral and physical properties of electrochemically formed colored passive layers on zirconium. We report on the application and characterization of two commercial polymer clearcoats to electrochemically formed colored passive layers on zirconium with the aim of providing effective physical and chemical protection while allowing the unique a...

Mukuria C.J.; Fujii Y.; Kato S.; Naiki M., 1986: Specificities of human heterophile hanganutziu and deicher antibodies to glycosphingolipids and a glycoprotein. The specificities of five heterophile Hanganutziu and Deicher (HD) antibody-containing sera from four different cancer patients and one other diseased patients were compared. Three glycosphingolipids and one glycoprotein antigens and their chemica...

Traoré, F.; Cognard, C.; Potreau, D.; Raymond, G., 1987: Two components of calcium-dependent potassium permeability coexist in the membrane of frog skeletal muscle. Two components of Ca-dependent K permeabilities were demonstrated in the membrane of voltage-clamped muscles fibres by raising the internal calcium concentration with 3 mM caffeine or 0.1 microM Bay K 8644. One, which is TEA-sensitive, is enhanced...

Meng, X.; Liu, L.; Zhou, C.; Wang, L.; Liu, C., 2008: Dinuclear copper(II) complexes of a polybenzimidazole ligand: their structures and inductive roles in DNA condensation. The structures of two dinuclear Cu(II) complexes of dtpb were determined. They are shown to be capable of inducing DNA condensation into nanometer- and micrometer-scale particles under neutral conditions.

Evrard, J.; Jako,,, J.; Kuntz, M., 1991: Anther-specific, developmentally regulated expression of genes encoding a new class of proline-rich proteins in sunflower. We have used RNA gel blot analysis to demonstrate the anther-specific expression of three genes in sunflower. Expression of these genes was first detected shortly before flower opening, which occurs sequentially on the sunflower inflorescence, and...

Slinchenko, N.N.; Kurskiĭ, M.D., 1979: Mechanisms of regulating adenylate cyclase activity. Uspekhi Sovremennoi Biologii 88(3): 337-352

O'Brien, C.; Tharion, W.J.; Sils, I.V.; Castellani, J.W., 2007: Cognitive, psychomotor, and physical performance in cold air after cooling by exercise in cold water. Introduction: This study evaluated performance after lowering core temperature at different rates while local tissues were either cooled (lower body) or not cooled (upper body). Methods: There were 10 men who volunteered to perform up to 8 cold w...

Gorodinskiy M.Y.; Dovgal Y.M., 1968: Structural position of ultramafic rocks in the western Chukchi region. Horst block of large massif, Permian-Triassic intrusion, intensive neotectonic uplift, geomorphology, petrology, chemical data, Soviet Far East.

Nasonov, N., 1926: Arthropodaria kovalevskii n sp Entoprocta und die Regeneration ihrer Organe. Travaux du Laboratoire Zoologique Sebastopol, 25: 1-38

Pabari, A.; Iyer, S.; Branford, O.A.; Armstrong, A.P., 2011: Palmar granuloma following flexor tendon repair using Ticron: a case for absorbable suture material?. Non-absorbable sutures are routinely used in flexor tendon repair. Silicone coated sutures are known to cause intense granuloma formation, and Ticron is well known to cause such late foreign body type reactions. We report a case of palmar granulom...