RT Journal Article
T1 Comparison of hand grip strength and upper limb pressure pain threshold between older adults with or without non-specific shoulder pain
A1 Calvo Lobo, César
A1 Romero Morales, Carlos
A1 Rodríguez Sanz, David
A1 Sanz Corbalán, Irene
A1 Sánchez Romero, Eleuterio A.
A1 Fernández Carnero, Josué
A1 López López, Daniel
AB BackgroundThere is a high prevalence of non-specific shoulder pain associated with upper limb functional limitations in older adults. The purpose of this study was to determine the minimal clinically important differences (MCID) of grip strength and pressure pain threshold (PPT) in the upper limb between older adults with or without non-specific shoulder pain.MethodsA case-control study was carried out following the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) criteria. A sample of 132 shoulders (mean ± SD years) with (n = 66; 76.04 ± 7.58) and without (n = 66; 75.05 ± 6.26) non-specific pain were recruited. The grip strength and PPT of the anterior deltoid and extensor carpi radialis brevis (ECRB) muscles were assessed.ResultsThere were statistically significant differences (mean ± SD; P-value) for anterior deltoid PPT (2.51 ± 0.69 vs 3.68 ± 0.65, kg/cm2; P < .001), ECRB PPT (2.20 ± 0.60 vs 3.35 ± 0.38 kg/cm2; P < .001) and grip strength (20.78 ± 10.94 vs 24.63 ± 9.38 kg; P = .032) between shoulders with and without non-specific pain, respectively.DiscussionThe MCID of 1.17 kg/cm2, 1.15 kg/cm2 and 3.84 kg were proposed for anterior deltoid PPT, ECRB PPT and grip strength, respectively, to assess the upper limb of older adults with non-specific shoulder pain after treatment. In addition, univariate and multivariate (linear regression and regression trees) analyses may be used to consider age distribution, sex, pain intensity, grip strength and PPT in older adults including clinical and epidemiological studies with non-specific shoulder pain.
PB PeerJ Inc.
YR 2017
FD 2017-02-09
LK https://hdl.handle.net/20.500.14352/129150
UL https://hdl.handle.net/20.500.14352/129150
LA eng
NO Lobo CC, Morales CR, Sanz DR, Corbalán IS, Sánchez Romero EA, Carnero JF, et al. Comparison of hand grip strength and upper limb pressure pain threshold between older adults with or without non-specific shoulder pain. PeerJ. 2017;2017(2).
DS Docta Complutense
RD 22 mar 2026