RT journal article
T1 Fitness testing in the fibromyalgia diagnosis: The al-Andalus project
A1 Aparicio, Virginia Ariadna
A1 Segura Jiménez, Víctor
A1 Álvarez Gallardo, Inmaculada Concepción
A1 Soriano Maldonado, Miguel Francisco
A1 Castro Piñero, José
A1 Delgado Fernández, Manuel
A1 Carbonell Baeza, Ana
A2 Didáctica de la Educación FísicaPlástica y Musical
K1 arm-curl
K1 30-s chair-stand
K1 handgrip strength
K1 women
K1 functional capacity
AB Purpose. To determine the ability of a set of physical fitness tests to discriminate presence/absence of fibromyalgia in women.Methods. The sample comprised 487 women with fibromyalgia (52.1±8 years) and 250 control women (49.3±9 years). We assessed physical fitness by means of the arm-curl, 30-s chair-stand, handgrip strength, 8-feet up & go, 6-min walk, chair sit & reach and the back-scratch tests. The revised fibromyalgia impact questionnaire (FIQ-R) was used to assess fibromyalgia severity and symptomatology.Results. Fibromyalgia patients performed worse than control women in all the fitness tests studied (all, P<0.001). The ROC analysis showed that all the fitness tests were able to discriminate between presence/absence of fibromyalgia (all, P<0.001). The area under the curve ranged from 0.708 to 0.910 (all, P<0.001). Among the fitness tests studied, the arm-curl test, followed by the 30-s chair-stand and handgrip strength tests showed the highest capacity discriminating presence/absence of fibromyalgia. An arm-curl test score <20 repetitions, was associated to an increased odd ratio (OR) of having fibromyalgia (OR: 35.6; 95% confidence interval [CI]: 12.6–101) in women aged 35-44. An arm-curl test score <16 repetitions, was associated to an increased OR of having fibromyalgia (OR: 23.7; 95% CI: 10.3–54.0) in women aged 35-44. In the group of women aged 55-65, the highest OR were observed for the handgrip strength test and the OR of having fibromyalgia was 17 times greater in those patients who performed <19 kg.Conclusions. The arm-curl, 30-s chair-stand and handgrip strength tests powerfully discriminate women with fibromyalgia from healthy women. Identification of women who fail to meet the suggested standards can help to easily, quickly and cheaply rule out the presence of the disease, especially in primary care settings.
PB American College of Sports Medicine (ACSM)
SN 0195-9131
YR 2015
FD 2015
LK http://hdl.handle.net/10498/30667
UL http://hdl.handle.net/10498/30667
LA eng
NO Aparicio, V. A., Segura-Jiménez, V., Álvarez-Gallardo, I. C., Soriano-Maldonado, A., Castro-Piñero, J., Delgado-Fernández, M., & Carbonell-Baeza, A. (2015). Fitness testing in the fibromyalgia diagnosis: The al-Andalus project. Medicine and Science in Sports and Exercise, 47(3), 451-459. https://doi.org/10.1249/MSS.0000000000000445
DS Repositorio Institucional de la Universidad de Cádiz
RD 09-nov-2026