RT info:eu-repo/semantics/article T1 Correlation between neck muscle endurance tests, ultrasonography, and self-reported outcomes in women with low cervical disability and neck pain A1 Pardos Aguilella, Pilar A1 Ceballos Laita, Luis A1 Cabanillas Barea, Sara A1 Pérez Guillén, Silvia A1 Ciuffreda, Gianluca A1 Jiménez del Barrio, Sandra A1 Carrasco Uribarren, Andoni K1 Neck pain - Treatment K1 Neck pain - Physical therapy K1 Muscles - Physiology K1 Spine - Diseases - Treatment K1 Columna vertebral - Enfermedades - Tratamiento K1 Dolor cervical K1 Endurance K1 Muscle strength K1 Resistencia muscular K1 Ultrasonography K1 Ultrasonic imaging K1 Ecografía K1 Materials science K1 32 Ciencias Médicas K1 3213.11 Fisioterapia K1 3314 Tecnología Médica AB Background: Neck pain (NP) is a frequent condition in women, characterized by exhibiting distinct clinical manifestations such as the presence of deep neck (DN) muscle weakness. Endurance and ultrasonography of the DN muscles, and patient-reported outcome measures, are commonly used outcomes in clinical practice. The aim of this study is to assess and correlate the endurance of the DN muscles and their morphological characteristics with pain intensity, neck disability and headache impact. Methods: An observational and correlational study was carried out. Eighty-two women were recruited, and endurance tests of neck flexor and extensor (chin tuck flexion test and neck extensor muscles endurance test), ultrasonography of the DN muscles, pain intensity, disability (neck disability index) and headache impact (HIT-6) were measured. Spearman’s rho was used to evaluate the correlation between the outcome variables, and a simple linear regression analysis was carried out to explain the model in detail. Results: Statistically significant negative correlations between the chin tuck neck flexion test and neck disability index (NDI) (r = −0.38; p < 0.001) and HIT-6 (r = −0.26; p = 0.02) were found. The neck extensor muscles endurance test showed a negative correlation with NDI (r = −0.27; p = 0.01) and HIT-6 (r = −0.26; p = 0.02). The simple linear regression analysis showed an R squared of 26.7% and was statistically significant (NDI: R squared = 0.267; F = 3.13; p = 0.004) for NDI. Conclusion: A negative correlation between deep neck muscle endurance test results and self-reported outcome measures in women with low cervical disability and neck pain were observed. This suggests that lower endurance in the deep neck muscles may be associated with poorer self-reported symptoms and functionality in these patients. The chin tuck neck flexion test and deep extensor muscles endurance test could predict self-perceived neck disability in women with low cervical disability and NP. PB MDPI SN 2076-3417 YR 2023 FD 2023 LK https://uvadoc.uva.es/handle/10324/66776 UL https://uvadoc.uva.es/handle/10324/66776 LA eng NO Applied Sciences, 2023, Vol. 13, Nº. 18, 10106 NO Producción Científica DS UVaDOC RD 17-jul-2024